Area Forecast Matrices
Issued by NWS Sterling, VA

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Area Forecast Matrices
National Weather Service Baltimore MD/Washington DC
231 AM EDT Wed Aug 12 2026

DCZ001-122000-
District of Columbia-
Including the cities of Adams Morgan and Washington
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      88          71          90          72          86
Temp          72 73 81 86 86 81 76 74 73 74 83 88 88 83 78 75 74 74 80 83 85 81
Dewpt         69 69 69 68 67 69 70 70 70 72 72 71 71 71 72 71 71 72 73 73 72 70
RH            90 87 67 55 53 67 82 87 90 93 70 57 57 67 82 87 90 93 79 72 65 69
Wind dir       W NW NW NW NW  N  W  W  W  W  W  W  W  W  W  W NW NE  N  N  N  N
Wind spd       5  5  5  4  4  2  2  2  2  3  6  6  6  3  1  1  2  3  4  4  5  2
Clouds        B2 B2 SC B1 B1 SC SC SC FW FW SC B1 B1 B2 B2 B2 B1 B2 B2 B2 B1 B1
PoP 12hr                      5          20          30          50          60
QPF 12hr                      0           0        0.06        0.07        0.14
Rain shwrs                       S              C  C  L  L  S  S  L  L  C  C
Tstms                                              S  S     S  S  S  C  C  C
Heat index          84 89 90 84             89 94 95 87             82 89 91 84
Max heat               90    92    83          96    96    85          92    92


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    86      69    88      73    89      70    87
Temp          73 71 84 78   70 72 86 82   76 75 87 82   73 72 84 81
Dewpt         67 65 65 65   65 69 72 71   72 73 74 70   68 68 67 66
PWind dir         N    NE      SE     S      SW    NW      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC FW FW SC   SC SC SC B1   B1 B1 SC B1   SC FW FW FW
PoP 12hr         10     5      20    40      40    30      20    10
Rain shwrs                      S  S  C    C  S     C    S
Tstms                                 S    S        S

$$
VAZ054-122000-
Arlington/Falls Church/Alexandria-
Including the cities of Reagan National Airport, Arlington,
Ballston, Barcroft, Cherrydale, Rivercrest, and Rosslyn
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      87          71          90          73          86
Temp          73 73 81 85 86 82 77 75 73 75 84 88 88 83 78 76 74 74 80 84 85 81
Dewpt         68 68 69 69 68 69 71 70 70 72 72 71 72 71 72 72 71 72 73 73 72 70
RH            84 84 67 59 55 65 82 84 90 90 67 57 59 67 82 87 90 93 79 70 65 69
Wind dir       W NW NW NW NW  W  W  W  W  W  W  W  W  W  W NW NW NE  N  N NW  N
Wind spd       6  6  5  4  4  3  3  2  2  3  6  6  6  3  2  2  3  3  4  5  5  3
Clouds        B2 B2 SC B1 B1 SC SC SC FW FW SC B1 B1 B2 B2 B1 B1 B2 B2 B2 B1 B1
PoP 12hr                      5          20          40          60          60
QPF 12hr                      0           0        0.07        0.06        0.12
Rain shwrs                                      C  C  L  L  S  S  L  L  C  C
Tstms                                              S  S     S  S  S  C  C  C
Heat index          84 89 90 85             89 95 95 87             83 90 91 84
Max heat               90    92    83          96    97    85          93    93


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    86      69    88      74    89      70    86
Temp          73 71 84 78   71 72 86 82   77 76 87 82   74 72 84 81
Dewpt         67 64 66 65   65 68 72 71   71 73 74 70   68 67 67 66
PWind dir         N    NE      SE     S      SW    NW      NW    NW
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    SC FW FW SC   SC SC SC B1   B1 B1 SC B1   SC FW FW FW
PoP 12hr         10     5      20    40      40    30      20    10
Rain shwrs                      S  S  C    C  S     C    S
Tstms                                 S    S        S

$$
MDZ011-122000-
Southern Baltimore-
Including the cities of Baltimore, Fells Point, and Park Heights
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                84 86 88    68 71 75    86 88 90    68 71 75    83 85 86
Temp          72 73 80 84 85 79 75 73 72 74 82 86 86 81 76 74 72 73 79 81 84 79
Dewpt         69 69 69 68 68 70 70 70 69 72 73 72 72 71 71 71 70 70 71 71 70 70
RH            90 87 69 59 57 74 84 90 90 93 74 63 63 72 85 90 93 90 77 72 63 74
Wind dir      NW NW NW NW NW  W SW  W  W  W  W  W  W SW SW  W  N NE NE NE  N NE
Wind spd       4  5  4  3  4  2  2  3  3  3  5  6  5  2  2  2  3  3  3  4  4  2
Wind gust     14
Clouds        B2 B1 SC B1 SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 SC
PoP 12hr                     10          20          20          40          50
QPF 12hr                      0           0        0.01   0.03-0.08   0.18-0.26
Rain shwrs                    S                 S  S  C  C  C  C  C  C  C  C
Tstms                         S                    S  S  S  S  S  S  S  C  S
Heat index          83 87 88 81             87 93 93 84                85 88
Max heat               89    91    85          96    96    87    84    89    91


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          67    84      67    84      72    87      69    85
Temp          70 69 82 76   69 70 81 79   75 74 85 81   72 71 82 78
Dewpt         65 63 64 64   65 68 71 71   71 72 73 70   67 67 67 66
PWind dir         N    NE       S     S      SW    NW       N     N
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    SC FW FW SC   SC SC SC B1   B1 B1 SC SC   FW FW FW FW
PoP 12hr         10     5      10    40      50    30      10    10
Rain shwrs                      S  S  C    C  S     C             S
Tstms                                 S    C        S

$$
MDZ004-122000-
Frederick-
Including the cities of Frederick, Ballenger Creek, Buckeystown,
and Park Mills
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                79 84 86    65 68 69    80 86 88    65 68 70    77 83 85
Temp          69 70 77 82 83 78 73 70 69 71 79 84 84 79 73 71 70 70 75 79 82 77
Dewpt         67 68 69 68 68 68 69 68 68 71 72 72 71 70 70 69 68 69 71 72 71 70
RH            93 93 76 63 61 71 87 93 97100 79 67 65 74 90 93 93 97 87 79 69 79
Wind dir       W NW NW NW NW  W SW SW  W  W  W  W  W  W  W NW  N  N  N  N  N  N
Wind spd       4  4  3  3  3  2  2  2  2  2  5  5  5  2  1  1  2  2  2  3  3  2
Wind gust     14 14
Clouds        B2 SC SC B1 SC SC B1 SC SC SC SC B1 B1 B1 B2 B1 B2 B2 B2 B1 B1 SC
PoP 12hr                     10          20          30          50          60
QPF 12hr                      0        0.02   0.00-0.12   0.04-0.10   0.13-0.21
Rain shwrs                    S  S              C  C  C  C  C  C  L  L  C  C
Tstms                         S                 S  S  S  S  S  S  C  C  C  C
Obvis                              PF PF
Heat index             85 86                82 89 89 80                82 85
Max heat               88    90                93    94                90    91


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    82      65    84      70    85      65    82
Temp          68 66 80 75   67 68 81 78   73 72 82 78   69 67 80 77
Dewpt         64 62 66 66   63 66 73 72   70 71 73 70   66 65 67 66
PWind dir         N    NE      SE     S      SW    NW      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC FW FW SC   SC SC SC B1   B2 B1 SC SC   FW FW FW FW
PoP 12hr         10    10      20    40      60    20      10     5
Rain shwrs                      S  S  C    L  S     C
Tstms                                 S    C        S

$$
MDZ005-122000-
Carroll-
Including the cities of Eldersburg, Gamber, and Westminster
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      84          67    83 85 87          67    81 82 84
Temp          69 70 78 82 83 78 72 70 68 71 79 83 83 78 73 70 68 70 76 79 81 77
Dewpt         67 68 68 68 68 68 69 68 68 71 72 72 71 70 69 69 68 69 70 71 70 69
RH            93 93 71 63 61 71 90 93100100 79 70 67 76 87 97100 97 82 77 69 76
Wind dir       W NW  N NW NW  W SW SW  W  W NW  W  W  W  W  W  N NE  N  N  N  N
Wind spd       3  4  4  3  3  2  2  2  2  3  5  5  5  2  1  1  1  2  3  3  3  1
Wind gust     13
Clouds        B2 SC SC B1 SC SC B1 SC FW SC SC B1 B1 B1 B2 B1 B2 B2 B2 B1 B1 SC
PoP 12hr                     10          20          20          40          60
QPF 12hr                      0        0.01        0.01        0.04   0.13-0.21
Rain shwrs                    S                 S  S  C  C  C  C  L  L  C  C
Tstms                         S                    S  S     S  S  S  S  C  S
Obvis                                 PF
Heat index             85 86                81 89 88                   80 85
Max heat               87    88                91    91                86    88


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    82      63    83      69    84      64    82
Temp          67 65 80 74   66 67 80 77   72 71 82 78   69 67 80 76
Dewpt         64 62 65 64   62 66 72 71   70 71 73 69   66 65 67 65
PWind dir         N     N      SE     S      SW    NW       N     N
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC FW FW SC   SC SC SC B1   B2 B1 SC SC   SC FW FW FW
PoP 12hr         10     5      20    40      60    20      10    10
Rain shwrs                      S  S  C    L  S     S
Tstms                                 S    C        S

$$
MDZ006-122000-
Northern Baltimore-
Including the cities of Randallstown, Long Green, Glyndon,
Reisterstown, Owings Mills, Cockeysville, and Timonium
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                84 85 87    66 68 69    84 86 88    66 68 70    82 83 85
Temp          69 71 78 83 84 78 73 71 69 71 80 84 84 79 74 71 69 70 77 80 82 77
Dewpt         68 68 68 68 68 68 69 68 68 71 72 72 71 70 70 69 68 69 71 71 70 69
RH            97 90 71 61 59 71 87 90 97100 77 67 65 74 87 93 97 97 82 74 67 76
Wind dir      NW NW  N NW NW  W SW  W  W NW NW  W  W  W  W NW  N NE NE NE  N  N
Wind spd       4  4  4  2  3  2  2  2  3  3  5  6  5  2  2  1  2  2  3  3  4  2
Wind gust     14
Clouds        B2 B1 SC SC SC SC SC SC FW FW SC B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 SC
PoP 12hr                     10          20          20          40          60
QPF 12hr                      0        0.02        0.01        0.04   0.13-0.21
Rain shwrs                    S                 S  S  C  C  C  C  L  L  C  C
Tstms                         S                    S  S  S  S  S  S  S  C  S
Heat index             86 87                83 90 89                   81 86
Max heat               88    89                92    94                87    89


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    82      64    83      69    85      65    82
Temp          67 66 80 74   66 67 80 77   72 72 82 79   69 68 80 76
Dewpt         63 62 65 64   63 66 71 70   70 71 73 69   66 66 67 65
PWind dir         N    NE      SE     S      SW    NW       N     N
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC FW FW SC   SC SC SC B1   B2 B1 SC SC   FW FW FW FW
PoP 12hr         10     5      20    40      60    20      10    10
Rain shwrs                      S  S  C    L  S     S
Tstms                                 S    C        S

$$
MDZ507-122000-
Northwest Harford-
Including the cities of Bynum, Hickory, Bel Air, and Fallston
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 85 86    66 67 69    85 87 88    66 68 69    82 84 85
Temp          70 71 79 83 83 77 73 71 69 71 80 85 85 79 73 71 69 70 78 80 83 77
Dewpt         68 68 68 68 68 68 68 68 68 71 73 72 71 70 69 69 68 69 70 70 69 68
RH            93 90 69 61 61 74 84 90 97100 79 65 63 74 87 93 97 97 76 72 63 74
Wind dir      NW NW  N NW NW  W SW  W  W NW NW  W  W SW SW NW  N NE NE  N  N  N
Wind spd       4  4  4  2  3  2  3  3  3  3  5  6  5  2  2  2  3  3  3  4  4  2
Wind gust     14
Clouds        B2 B1 SC SC SC SC SC SC FW FW SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     10          20          20          40          50
QPF 12hr                      0        0.02           0        0.04   0.11-0.19
Rain shwrs                    S  S              S  S  C  C  C  C  C  C  C  C
Tstms                         S                    S  S  S  S  S     S  S  S
Heat index          80 86 86                84 91 90                   83 87
Max heat               87    88                92    93                87    89


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    83      63    83      69    85      65    83
Temp          67 66 80 74   65 67 79 77   72 71 83 79   69 68 81 76
Dewpt         63 62 63 63   63 66 70 70   70 71 73 69   66 66 66 65
PWind dir         N     N      SE     S      SW    NW       N     N
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    SC FW FW SC   SC SC SC B1   B2 B1 SC SC   FW FW FW FW
PoP 12hr          5     5      10    40      60    20      10    10
Rain shwrs                         S  C    L  S     S
Tstms                                 S    C        S

$$
MDZ508-122000-
Southeast Harford-
Including the cities of Harford Furnace, Abingdon, Edgewood,
Magnolia, Aberdeen, Carsins, and Churchville
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      86    67 69 73          87    68 69 74          85
Temp          71 73 80 84 84 78 74 72 71 73 82 86 86 79 75 72 70 72 79 81 84 78
Dewpt         69 70 69 68 68 70 70 70 69 72 74 73 72 71 71 71 70 71 72 71 70 69
RH            93 90 69 59 59 76 87 93 93 97 77 65 63 77 87 97100 97 79 72 63 74
Wind dir      NW NW  N  N  W  W SW  W  W NW  W  W  W SW SW  W  N NE NE  N  N  N
Wind spd       4  5  4  2  3  2  3  2  3  3  4  5  5  2  2  2  3  3  3  3  4  2
Clouds        B2 B2 SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B2 B1 B1 SC
PoP 12hr                      5          20          20          40          50
QPF 12hr                      0        0.02           0        0.06   0.11-0.19
Rain shwrs                    S                 S  S  S  S  C  C  C  C  C  C
Tstms                         S                    S  S  S  S  S     S  C  S
Heat index          83 87 87                87 92 92 81             80 85 88
Max heat               88    91                94    96    86          89    90


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    84      65    84      71    86      67    84
Temp          69 68 82 75   68 70 81 78   74 73 84 79   71 70 82 77
Dewpt         65 63 63 64   66 68 71 71   72 73 74 70   68 67 67 66
PWind dir         N     N      SE     S      SW    NW       N     N
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    SC FW FW SC   SC SC SC B1   B2 B1 SC SC   FW FW FW FW
PoP 12hr          5     5      10    40      60    20      10    10
Rain shwrs                         S  C    L  S     S             S
Tstms                                 S    C        S

$$
MDZ008-122000-
Cecil-
Including the cities of Andora, Appleton, Barksdale, Bay View,
Blake, Bohemias Mills, and Brantwood
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      85    67 69 74    85 86 88    67 69 74    83 84 86
Temp          71 72 79 83 84 78 73 72 71 72 81 84 85 79 74 72 70 72 78 81 83 78
Dewpt         69 69 68 67 67 69 68 69 69 72 73 73 73 70 70 70 69 70 71 71 70 69
RH            93 90 69 59 57 74 84 90 93100 77 70 67 74 87 93 97 93 79 72 65 74
Wind dir      NW NW  N  N NW  W SW SW  W NW  W  W  W SW SW  W  N NE NE  N  N  N
Wind spd       4  4  4  3  3  2  2  2  2  3  4  6  5  2  1  1  2  3  3  3  4  2
Clouds        B2 B2 SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                      5          20          20          40          50
QPF 12hr                      0        0.01           0        0.06   0.05-0.17
Rain shwrs                    S     S           S  S  S  S  C  C  C  C  C  C
Tstms                         S                    S  S  S  S  S     S  S  S
Heat index             86 87                85 91 92                   84 88
Max heat               88    89    83          93    94    86          88    92


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    83      65    84      70    85      67    84
Temp          69 68 81 75   66 69 81 78   73 73 83 79   70 70 82 77
Dewpt         64 63 63 63   64 67 70 70   70 72 73 70   67 67 67 66
PWind dir         N     N      SE     S      SW    NW       N    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC FW SC   SC SC SC B1   B2 B1 SC SC   FW FW FW FW
PoP 12hr          5     5      10    40      60    20      10    10
Rain shwrs                         S  C    L  C  S  S
Tstms                                 S    C        S

$$
MDZ503-122000-
Northwest Montgomery-
Including the cities of Boyds and Germantown
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 85 86          68    85 87 88          69    81 83 84
Temp          69 71 78 83 84 79 73 71 70 72 81 85 85 79 74 72 70 71 76 80 82 78
Dewpt         67 68 69 69 68 69 70 69 69 72 73 72 72 71 71 70 69 70 73 73 72 71
RH            93 90 74 63 59 72 90 93 97100 77 65 65 77 90 93 97 97 90 79 72 79
Wind dir       W NW NW NW NW NW  W  W  W  W  W  W  W  W  W NW  N  N  N  N  N  N
Wind spd       5  5  4  3  3  2  2  2  2  3  6  6  5  2  2  1  2  3  3  4  4  2
Clouds        B2 B1 SC B1 SC SC B1 SC FW SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 SC
PoP 12hr                     10          20          30          50          60
QPF 12hr                      0        0.02        0.05        0.06   0.12-0.21
Rain shwrs                    S  S              C  C  C  C  C  C  L  L  C  C
Tstms                         S                 S  S  S  S  S  S  C  C  C  C
Heat index             86 87                85 91 91 81                84 87
Max heat               88    89                94    95                88    90


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    83      65    85      71    86      66    83
Temp          69 67 81 76   67 69 82 79   73 73 84 79   70 68 81 77
Dewpt         66 64 67 66   64 67 73 72   71 72 74 71   67 66 68 67
PWind dir         N     N      SE     S      SW    NW      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC FW FW SC   SC SC SC B1   B1 B1 SC B1   SC FW FW FW
PoP 12hr         10    10      20    40      50    30      10    10
Rain shwrs                      S  S  C    C  S     C
Tstms                                 S    C        S

$$
MDZ504-122000-
Central and Southeast Montgomery-
Including the cities of Four Corners, Silver Spring, Glenmont,
Bethesda, Gaithersburg, Aspen Hill, and Rockville
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                85 86 88    68 69 71    86 88 90    69 70 72    82 84 86
Temp          70 71 79 83 84 79 74 73 71 72 82 86 86 81 75 73 71 72 78 81 83 79
Dewpt         68 68 69 69 68 69 70 70 69 71 73 72 72 71 71 71 70 71 73 73 72 71
RH            93 90 72 63 59 72 87 90 93 97 74 63 63 72 87 93 97 97 85 77 70 77
Wind dir       W NW NW NW NW NW  W  W  W  W  W  W  W  W  W NW NW NE  N  N  N  N
Wind spd       5  5  5  3  3  2  2  2  3  3  6  6  6  2  2  1  2  3  3  4  4  2
Clouds        B2 B1 SC B1 B1 SC B1 SC FW SC SC B1 B1 B1 B2 B1 B1 B2 B2 B2 B1 SC
PoP 12hr                      5          20          30          50          60
QPF 12hr                      0        0.02        0.06        0.07   0.13-0.20
Rain shwrs                       S              C  C  C  C  C  C  L  L  C  C
Tstms                                              S  S     S  S  S  C  C  C
Heat index          80 87 88 80             86 92 92 84                86 88
Max heat               90    91                95    95    85          91    93


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          67    84      67    86      71    87      67    84
Temp          70 69 82 77   69 70 83 80   74 73 85 80   71 69 82 78
Dewpt         66 64 66 65   65 68 73 72   71 72 74 70   67 67 67 66
PWind dir         N    NE      SE     S      SW    NW      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC FW FW SC   SC SC SC B1   B1 B1 SC B1   SC FW FW FW
PoP 12hr         10     5      20    40      50    30      10    10
Rain shwrs                      S  S  C    C  S     C    S
Tstms                                 S    S        S

$$
MDZ506-122000-
Central and Southeast Howard-
Including the cities of Clarksville, Columbia, Simpsonville,
Historic Ellicott City, and Woodstock
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                84 86 87          69    86 88 90    68 70 71    83 84 86
Temp          70 71 79 84 84 79 74 72 70 72 82 86 85 80 75 72 71 72 78 81 83 78
Dewpt         68 68 69 68 68 70 70 69 69 71 73 72 72 71 71 70 69 70 72 72 71 70
RH            93 90 72 59 59 74 87 90 97 97 74 63 65 74 87 93 93 93 82 74 67 76
Wind dir       W NW NW NW NW  W  W  W  W  W  W  W  W  W  W  W  N NE NE  N  N  N
Wind spd       4  5  5  3  3  2  2  2  3  3  6  6  5  2  2  2  3  3  3  4  4  2
Clouds        B2 B1 SC B1 SC SC B1 SC FW SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 SC
PoP 12hr                      5          20          30          40          60
QPF 12hr                      0        0.01        0.03        0.07   0.18-0.24
Rain shwrs                    S                 C  C  C  C  C  C  L  L  C  C
Tstms                         S                    S  S  S  S  S  S  C  C  C
Heat index          81 87 88                86 92 92 82                86 88
Max heat               88    91                95    95    84          88    90


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    84      66    85      71    87      67    84
Temp          69 68 82 75   68 70 83 79   74 73 84 80   71 69 82 78
Dewpt         65 63 65 65   64 67 72 72   70 72 74 70   66 66 67 66
PWind dir         N    NE       S     S      SW    NW      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC FW FW SC   SC SC SC B1   B1 B1 SC B1   SC FW FW FW
PoP 12hr         10     5      20    40      50    30      10    10
Rain shwrs                      S  S  C    C  S     C
Tstms                                 S    C        S

$$
MDZ505-122000-
Northwest Howard-
Including the cities of Lisbon, Poplar Springs, Watersville,
Glenelg, Glenwood, West Friendship, and Dayton
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      84          68          86          68    81 82 84
Temp          69 70 78 82 83 78 72 71 69 71 80 84 84 78 73 71 69 71 76 80 81 77
Dewpt         67 68 69 69 68 69 70 69 68 71 73 72 72 70 70 69 68 69 72 72 71 70
RH            93 93 74 65 61 74 93 93 97100 79 67 67 76 90 93 97 93 87 77 72 79
Wind dir       W NW NW NW NW  W  W  W  W  W  W  W  W  W  W NW  N NE  N  N  N  N
Wind spd       4  4  4  2  3  2  2  2  3  3  5  6  5  2  2  1  2  2  3  3  4  2
Wind gust        14
Clouds        B2 B1 SC B1 SC SC B1 SC FW SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 SC
PoP 12hr                     10          20          30          40          60
QPF 12hr                      0        0.01        0.03        0.06        0.21
Rain shwrs                    S  S              C  C  C  C  C  C  L  L  C  C
Tstms                         S                    S  S     S  S  S  C  C  C
Heat index             85 86                83 90 90                   82 85
Max heat               87    88                92    92                86    89


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    82      64    83      70    85      66    82
Temp          68 66 80 74   67 68 81 78   73 72 83 79   69 68 81 76
Dewpt         64 63 65 65   63 66 72 71   70 71 73 70   66 66 67 66
PWind dir         N     N      SE     S      SW    NW      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC FW FW SC   SC SC SC B1   B1 B1 SC B1   SC FW FW FW
PoP 12hr         10     5      20    40      50    30      10    10
Rain shwrs                      S  S  C    C  S     C
Tstms                                 S    C        S

$$
VAZ506-122000-
Eastern Loudoun-
Including the cities of Gleedsville, Leesburg,
Dulles International Airport, Oak Grove, Sterling Park,
and Countryside
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      86          69          88          69          84
Temp          70 71 79 83 84 79 73 71 70 72 81 86 86 80 75 72 71 72 77 81 83 78
Dewpt         68 68 69 69 69 69 71 70 69 72 73 72 73 71 72 71 70 71 73 74 73 72
RH            93 90 72 63 61 72 93 97 97100 77 63 65 74 90 97 97 97 87 79 72 82
Wind dir      NW NW NW NW NW  W  W  W  W  W  W  W  W  W  W NW NW  N  N  N NW  N
Wind spd       5  6  5  3  3  2  2  2  2  3  6  6  5  3  2  1  3  3  3  4  5  2
Wind gust     16 17
Clouds        B2 B1 SC B1 B1 SC B1 SC FW SC SC B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 SC
PoP 12hr                     10          20          40          50          60
QPF 12hr                      0        0.02        0.06        0.05        0.11
Rain shwrs                       S              C  C  C  C  C  C  L  L  C  C
Tstms                                           S  S  S  S  S  S  C  C  C  C
Heat index             87 88                86 92 93 82                86 89
Max heat               88    91                94    95    83          90    92


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    84      66    86      71    87      66    83
Temp          70 68 82 76   68 69 84 80   74 74 85 80   70 69 81 78
Dewpt         67 65 68 68   66 68 74 73   71 72 75 71   67 67 69 68
PWind dir         N    NE      SE     S      SW    NW      NW     N
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    SC SC FW SC   SC B1 SC B1   B1 B1 SC B1   FW FW FW FW
PoP 12hr         10    10      20    40      40    30      10    10
Rain shwrs                      S  S  C    C  S     C    S
Tstms                                 S    S        S

$$
VAZ505-122000-
Western Loudoun-
Including the city of Lucketts
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                80 85 86          68    82 87 88          69    79 84 85
Temp          69 71 78 83 84 78 73 71 70 72 80 85 85 79 74 72 70 71 76 81 83 78
Dewpt         67 67 69 69 68 69 69 69 68 71 72 72 72 70 70 70 69 70 72 72 72 70
RH            93 87 74 63 59 74 87 93 93 97 77 65 65 74 87 93 97 97 87 74 70 76
Wind dir      NW NW NW NW NW  W  W  W  W  W  W  W  W  W  W NW NW  N  N  N  N  N
Wind spd       6  6  5  4  4  3  2  3  3  3  6  6  5  3  2  2  3  3  4  4  5  2
Wind gust     18 19
Clouds        B2 SC SC B1 SC SC B1 SC SC FW SC B1 B1 B1 B2 B1 B2 B2 B2 B2 B1 SC
PoP 12hr                     10          20          30          50          60
QPF 12hr                      0        0.02   0.05-0.11        0.05   0.10-0.17
Rain shwrs                    S  S              C  C  C  C  C  C  L  L  C  C
Tstms                         S                 S  S  S  S  S  S  C  C  C  C
Heat index             86 87                84 91 91 80                85 87
Max heat               88    90                94    94                88    90


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    83      66    86      71    87      65    83
Temp          69 67 81 76   67 69 84 80   74 73 84 80   69 68 81 77
Dewpt         66 64 67 66   64 67 73 72   71 72 73 70   66 66 67 66
PWind dir         N    NE      SE     S      SW    NW      NW     N
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    SC SC FW SC   SC SC B1 B1   B1 B1 SC B1   FW FW FW FW
PoP 12hr         10    10      20    40      50    30      10    10
Rain shwrs                      S  S  C    C  S     C
Tstms                                 S    S        S

$$
VAZ501-122000-
Northern Fauquier-
Including the cities of Airlie, Bethel, and Warrenton
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                79 85 86          68    81 87 88    66 68 70    77 83 85
Temp          69 70 77 83 83 77 72 70 69 71 80 85 84 78 73 71 70 70 76 80 82 76
Dewpt         67 67 69 69 69 69 70 68 67 71 72 72 72 71 71 70 69 70 73 73 73 71
RH            93 90 76 63 63 76 93 93 93100 77 65 67 79 93 97 97100 90 79 74 85
Wind dir      NW NW NW NW NW NW  W  W  W  W  W  W  W SW  W NW NW  N  N  N  N  N
Wind spd       4  5  5  3  3  2  2  2  2  2  4  4  4  2  1  1  2  2  3  3  3  2
Wind gust     18 18
Clouds        B2 SC SC B1 SC SC B1 SC FW FW SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          20          40          50          60
QPF 12hr                      0        0.02        0.08        0.04   0.09-0.15
Rain shwrs                                      C  C  C  C  C  C  L  L  L  L
Tstms                                              S  S  S  S  S  S  S  C  C
Obvis                              PF PF
Heat index             86 87                84 91 91                   84 87
Max heat               89    90                94    94                93    93


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    83      65    86      70    86      66    82
Temp          69 67 81 74   67 68 83 79   73 73 84 79   70 68 80 76
Dewpt         67 64 67 67   64 67 73 72   70 71 73 70   66 66 68 66
PWind dir         N    NE       S     S      SW    NW      NW     N
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC FW SC   SC B1 B1 B1   B1 B1 SC B1   FW FW FW FW
PoP 12hr         10    10      20    40      30    30      20    10
Rain shwrs                      S  S  C    C  S     C    S
Tstms                                 C    S        S

$$
VAZ502-122000-
Southern Fauquier-
Including the city of Turnbull
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                85 87 88          68    87 89 90          69    84 86 87
Temp          70 72 80 85 85 78 73 71 69 72 82 87 86 79 74 72 71 71 79 84 83 77
Dewpt         68 68 70 70 70 70 70 70 69 72 73 73 74 72 72 72 71 71 75 76 75 72
RH            93 87 72 61 61 76 90 97100100 74 63 68 79 93100100100 88 77 77 85
Wind dir       W NW NW NW NW  E SW SW SW SW  W  W  W SW  W NW NW  N  N NW  N  N
Wind spd       3  4  5  3  2  1  1  1  1  1  3  4  3  1  0  0  1  2  3  3  3  1
Wind gust        17
Clouds        B2 B1 SC B1 SC SC SC SC FW FW SC B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1
PoP 12hr                      5          10          30          40          60
QPF 12hr                      0           0        0.06        0.04   0.05-0.10
Rain shwrs                                      C  C  C  C  C  C  L  L  C  C  S
Tstms                                              S  S  S  S  S  S  S  S  C
Obvis                              PF PF PF             PF
Heat index          82 89 90                88 95 94 81             81 92 90
Max heat               91    92                97    98                97    97


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    85      66    88      71    89      67    85
Temp          70 68 84 76   68 69 85 80   74 73 87 81   71 69 83 78
Dewpt         68 66 69 68   66 68 75 73   71 72 75 72   68 67 70 68
PWind dir         N    NE      SE     S      SW    NW       N     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW SC   SC B1 B1 B1   SC B1 SC B1   SC FW FW FW
PoP 12hr         20    10      20    30      30    30      20    10
Rain shwrs     S                S  S  C    C  S     C    S
Tstms                                 S    S        C

$$
VAZ526-122000-
Northwest Prince William-
Including the cities of Haymarket and Woolsey
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                83 86 87          69    86 88 89          70    82 84 85
Temp          70 71 79 84 85 78 74 71 70 72 82 86 86 79 75 73 72 71 78 81 83 78
Dewpt         67 67 69 70 69 70 70 69 68 72 73 72 73 71 71 70 70 71 74 74 73 71
RH            90 87 72 63 59 76 87 93 93100 74 63 65 77 87 90 93100 88 79 72 79
Wind dir      NW NW NW NW NW NW  W  W  W NW  W  W  W SW  W NW NW  N  N  N  N  N
Wind spd       5  6  6  4  3  2  2  2  2  2  5  5  4  2  2  2  3  3  3  4  4  2
Wind gust        18
Clouds        B2 B1 SC B1 B1 SC B1 SC FW FW SC B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1
PoP 12hr                     10          20          40          50          60
QPF 12hr                      0        0.02        0.08        0.04        0.10
Rain shwrs                       S              C  C  C  C  C  C  L  L  C  C
Tstms                                              S  S  S  S  S  S  C  C  C
Heat index             88 88                86 93 93 81                87 89
Max heat               90    91                94    96                92    92


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    84      66    87      71    88      67    84
Temp          70 68 82 76   68 70 84 80   75 74 86 80   71 69 81 77
Dewpt         67 64 68 67   65 68 74 72   70 72 75 71   66 67 69 67
PWind dir         N    NE       S     S      SW    NW      NW     N
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    SC SC FW SC   SC B1 B1 B1   B1 B1 SC B1   SC SC FW FW
PoP 12hr         10    10      20    30      40    30      20    10
Rain shwrs                      S  S  C    C  S     C    S
Tstms                                 S    S        S

$$
VAZ527-122000-
Central and Southeast Prince William/Manassas/Manassas Park-
Including the cities of Dale City, Independent Hill, Aden,
Manassas, Lake Ridge, Woodbridge, and Montclair
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                86 87 89    68 69 72    88 90 91    69 71 73    85 86 88
Temp          71 72 80 85 86 79 74 72 71 73 83 88 87 80 76 74 72 72 80 84 84 78
Dewpt         68 68 70 70 70 70 71 70 69 72 73 73 73 71 72 71 71 71 75 75 74 72
RH            90 87 72 61 59 74 90 93 93 97 72 61 63 74 87 90 97 97 85 74 72 82
Wind dir      NW NW NW NW NW  N  W  W  W NW NW  W  W SW  W NW NW  N  N NW NW  N
Wind spd       4  5  6  4  3  2  2  1  2  2  4  5  4  2  1  1  2  3  3  4  4  2
Wind gust     14 17
Clouds        B2 B1 SC B1 SC SC SC SC FW FW SC B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1
PoP 12hr                      5          10          40          50          60
QPF 12hr                      0           0        0.07        0.05        0.10
Rain shwrs                                      C  C  C  C  C  C  L  L  C  C  S
Tstms                                              S  S     S  S  S  S  C  C
Obvis                              PF PF
Heat index          84 90 90 81             89 96 95 84             82 92 90
Max heat               93    93                98    98    84          98    98


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    86      67    88      72    90      68    85
Temp          71 69 84 77   69 70 86 82   75 74 87 81   72 70 84 78
Dewpt         68 65 68 67   66 68 74 72   71 72 75 71   68 67 69 67
PWind dir         N    NE      SE     S      SW    NW      NW     N
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC FW SC   SC SC SC B1   B1 B1 SC B1   SC FW FW FW
PoP 12hr         10    10      20    30      30    30      20    10
Rain shwrs     S                S  S  C    C  S     C    S
Tstms                                 S    S        S

$$
VAZ053-122000-
Fairfax-
Including the cities of Burke, Fairfax Station, Reston,
Annandale, Chantilly, Langley, and McLean
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                85 87 88    68 70 72    87 89 91    70 71 74    83 85 87
Temp          71 72 80 84 85 80 75 73 71 73 82 87 87 81 76 74 73 72 78 82 84 79
Dewpt         68 68 69 69 69 69 71 70 70 72 72 72 73 71 72 71 71 71 74 74 73 71
RH            90 87 69 61 59 69 87 90 97 97 72 61 63 72 87 90 93 97 88 77 70 77
Wind dir      NW NW NW NW NW NW  W  W  W NW  W  W  W  W  W NW NW  N  N  N NW  N
Wind spd       5  6  5  4  3  2  2  2  2  3  5  6  5  2  2  1  3  3  4  4  4  2
Wind gust     16 17
Clouds        B2 B1 SC B1 B1 SC SC SC FW FW SC B1 B1 B2 B1 B1 B1 B2 B2 B1 B1 B1
PoP 12hr                      5          20          40          50          60
QPF 12hr                      0        0.01        0.07        0.05        0.11
Rain shwrs                       S              C  C  C  C  C  C  L  L  C  C
Tstms                                              S  S     S  S  S  C  C  C
Heat index          82 89 89 82             88 94 94 85                88 90 81
Max heat               91    92    83          97    97    85          93    95


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    85      68    87      73    88      69    85
Temp          72 70 83 77   70 71 85 81   76 74 86 81   72 70 83 79
Dewpt         68 65 67 67   66 68 74 72   71 72 75 71   68 67 68 67
PWind dir         N    NE      SE     S      SW    NW      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC FW SC   SC SC SC B1   B1 B1 SC B1   SC FW FW FW
PoP 12hr         10     5      20    40      40    30      20    10
Rain shwrs                      S  S  C    C  S     C    S
Tstms                                 S    S        S

$$
MDZ013-122000-
Prince Georges-
Including the cities of Bowie, Suitland-Silver Hill, Clinton,
College Park, Tantallon, Greenbelt, and Montpelier
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                84 87 88    69 70 72    87 89 90    70 71 74    82 86 87
Temp          72 73 81 85 85 80 75 73 71 74 83 87 88 81 76 74 73 74 79 83 85 80
Dewpt         69 69 70 69 69 70 70 70 70 73 73 72 72 71 71 71 71 72 73 73 72 71
RH            90 87 69 59 59 72 84 90 97 97 72 61 59 72 85 90 93 93 82 72 65 74
Wind dir       W NW NW NW NW NE SW  W  W  W  W  W  W SW SW  W NW NE  N  N  N NE
Wind spd       5  5  5  3  3  2  2  2  3  3  5  6  5  3  2  2  3  3  4  4  4  2
Clouds        B2 B2 SC B1 SC SC SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                      5          20          30          50          60
QPF 12hr                      0           0        0.05        0.07   0.10-0.17
Rain shwrs                                      C  C  C  C  S  S  L  L  C  C
Tstms                                              S  S  S  S  S  S  C  C  C
Heat index          84 89 89 81             89 94 94 85             81 88 90 82
Max heat               91    92    83          96    96    86          94    94


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    85      68    87      73    89      70    86
Temp          71 70 83 77   69 71 84 81   76 75 87 82   73 72 84 80
Dewpt         67 65 65 65   65 69 72 71   71 73 73 70   68 68 67 66
PWind dir         N    NE       S     S      SW    NW      NW     N
Wind char        LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    SC FW FW SC   SC SC SC B1   B1 B1 SC B1   SC FW FW FW
PoP 12hr         10     5      20    40      40    30      20    10
Rain shwrs                      S  S  C    C  S     C    S
Tstms                                 S    S        S

$$
MDZ014-122000-
Anne Arundel-
Including the cities of Glen Burnie, Annapolis, Ridgeway, Severn,
South Gate, Severna Park, and Arnold
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                84 87 88    69 71 75    86 89 90    70 72 75    82 86 87
Temp          72 73 81 85 85 80 76 74 72 74 83 87 87 82 77 74 73 74 80 83 85 80
Dewpt         69 69 70 69 69 70 70 70 70 73 73 73 73 72 72 72 71 72 73 72 71 71
RH            90 87 69 59 59 72 82 87 93 97 72 63 63 72 85 93 93 93 79 70 63 74
Wind dir       W NW  N NW NW  W SW  W  W  W  W  W SW SW SW  W NW NE NE  N  N NE
Wind spd       5  5  5  3  4  3  3  3  3  3  5  5  5  2  2  2  3  3  5  5  5  3
Clouds        B2 B2 SC B1 SC SC SC SC SC FW SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 SC
PoP 12hr                      5          20          30          50          60
QPF 12hr                      0        0.01        0.02        0.07   0.12-0.25
Rain shwrs                                      C  C  C  C  C  C  L  L  C  C
Tstms                                              S  S  S  S  S  S  C  C  S
Heat index          84 88 89 82             89 95 95 86             82 88 90 82
Max heat               91    92    85          97    98    86          92    92


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          69    84      69    86      73    89      70    86
Temp          72 71 83 77   71 72 84 81   76 76 87 83   74 72 84 80
Dewpt         67 65 65 65   66 68 71 72   71 73 74 71   68 67 67 67
PWind dir        NE    NE       S     S      SW    NW       N     N
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    SC FW FW SC   SC SC SC B1   B1 B1 SC B1   SC FW FW FW
PoP 12hr         10     5      10    40      50    30      20    10
Rain shwrs                      S  S  C    C  S     C    S        S
Tstms                                 S    S        S

$$
VAZ040-122000-
Rappahannock-
Including the cities of Castleton, Five Forks, Flint Hill,
Hackleys Crossroads, Rock Mills, and Washington
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                81 85 86          67    83 87 89    65 68 69    79 84 85
Temp          69 70 78 83 83 77 72 71 69 71 81 85 85 78 73 72 70 69 77 81 82 77
Dewpt         66 66 69 69 69 70 69 68 67 70 73 73 73 71 71 70 70 69 75 75 74 72
RH            90 87 74 63 63 79 90 90 93 97 77 67 67 79 93 93100100 94 82 77 85
Wind dir       W NW NW NW NW SW SW SW SW SW SW  W  W  S  W NW NW  N  N NW  N  N
Wind spd       2  3  4  2  2  1  1  1  1  1  2  3  2  1  0  0  0  1  1  2  2  0
Wind gust     14 18
Clouds        B1 SC SC B1 SC SC SC SC FW FW SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          10          30          50          60
QPF 12hr                      0           0        0.06        0.04   0.09-0.18
Rain shwrs                                      C  C  C  C  C  C  L  L  L  L  S
Tstms                                              S  S  S  S  S  S  S  C  C
Heat index             87 87                85 92 91                   87 88
Max heat               89    90                94    94                93    93


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    83      65    86      70    87      66    83
Temp          70 67 81 75   68 68 84 80   73 72 85 79   70 68 81 76
Dewpt         68 65 69 69   65 67 74 73   71 72 75 71   67 66 69 67
PWind dir         N    NE       S    SW      SW    NW      NW     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW SC   SC SC B1 B1   SC SC SC B1   FW FW FW FW
PoP 12hr         10    10      20    30      30    30      10    10
Rain shwrs     S             S  S  S  C    C        C    S
Tstms                                 C    S        C

$$
VAZ051-122000-
Culpeper-
Including the cities of Cardova, Catalpa, Culpeper, Reva,
Stevensburg, Winston, and Rapidan
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                85 87 88          68    88 89 91    68 69 71    84 86 87
Temp          70 71 80 85 85 78 73 71 69 71 82 87 86 79 74 72 71 70 79 84 83 77
Dewpt         67 68 69 70 70 71 71 70 68 71 74 73 74 72 73 72 71 70 75 76 75 73
RH            90 90 69 61 61 79 93 97 97100 77 63 68 79 97100100100 88 77 77 87
Wind dir       W  N NW NW NW  S  S  S SW SW  W SW  W  S  N  N  N  N  N NW  N  N
Wind spd       1  2  4  2  2  0  1  1  1  1  2  3  2  1  0  0  0  1  2  2  2  0
Wind gust        13
Clouds        B2 SC SC B1 SC SC SC SC FW SC SC B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1
PoP 12hr                     10          10          30          40          50
QPF 12hr                      0           0        0.05        0.02   0.04-0.10
Rain shwrs                                      C  C  C  C  C  C  C  C  C  C  S
Tstms                                              S  S  S  S  S  S  S  S  C
Obvis                              PF PF PF             PF
Heat index          82 89 90                88 95 94 80             80 92 90
Max heat               91    92                97    98                97    97


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    85      66    88      71    89      67    84
Temp          71 67 83 76   68 69 85 81   74 73 87 81   71 68 83 77
Dewpt         69 66 70 69   67 68 75 74   72 72 75 72   68 67 70 69
PWind dir         N    NE       S     S      SW    NW       N     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW SC   SC B1 B1 SC   SC SC B1 B1   SC FW FW FW
PoP 12hr         20    10      10    30      20    30      20    10
Rain shwrs     S             S     S  C    S        C    S
Tstms                                 S    S        C

$$
VAZ039-122000-
Madison-
Including the cities of Fordsville, Five Forks, Madison Mills,
and Twymans Mill
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                81 86 88          68    81 88 90    67 69 70    79 85 87
Temp          69 71 80 84 85 78 73 71 70 71 82 87 85 79 74 72 71 71 79 83 83 78
Dewpt         66 67 69 69 69 69 70 69 68 70 73 73 73 72 72 71 70 71 75 75 75 73
RH            90 87 69 61 59 74 90 93 93 97 74 63 67 79 93 97 97100 88 77 77 85
Wind dir      SW NW NW NW NW  E SW SW SW SW SW SW SW  S  W  N NW NW  N NW  N  N
Wind spd       2  2  3  3  3  1  1  1  1  1  2  3  3  1  0  0  0  1  2  3  2  1
Clouds        B2 SC SC B1 SC SC SC SC FW SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1
PoP 12hr                     10          10          30          40          60
QPF 12hr                      0           0        0.06        0.01   0.07-0.16
Rain shwrs                                      C  C  C  C  C  C  L  L  L  L  S
Tstms                                           S  S  S        S  S  S  S  C
Obvis                              PF
Heat index          82 88 89                87 94 92 80             82 90 90
Max heat               91    92                97    97                97    97


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          67    84      66    87      71    89      67    84
Temp          71 68 82 77   70 69 85 81   74 73 87 81   71 69 82 77
Dewpt         69 66 69 69   66 68 74 73   71 72 74 72   68 67 69 68
PWind dir         N    NE       S    SW      SW    NW       N    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC B1 B1 B1   SC SC SC B1   SC FW FW FW
PoP 12hr         20    10      20    30      20    40      20    10
Rain shwrs     S             S  S  S  C    S        C    S
Tstms                                 C    S        C

$$
VAZ038-122000-
Greene-
Including the city of Shady Grove
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                81 87 89    67 69 70    82 88 90    68 70 71    80 86 87
Temp          69 71 80 85 85 79 73 72 70 71 82 87 85 79 75 72 71 70 80 84 83 77
Dewpt         66 66 69 69 69 69 70 69 68 70 73 73 73 72 72 71 70 70 76 76 76 73
RH            90 84 69 59 59 72 90 90 93 97 74 63 67 79 90 97 97100 88 77 80 87
Wind dir       W NW NW NW NW NW  W  W  W  W SW SW SW SW  W NW  W NW NW  W NW  N
Wind spd       3  2  2  3  3  2  1  2  2  1  2  4  4  1  1  1  1  1  2  4  3  2
Wind gust     13 12
Clouds        B1 SC SC B1 SC SC B1 SC FW SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 SC
PoP 12hr                     10          10          30          40          70
QPF 12hr                      0           0        0.06        0.01   0.10-0.16
Rain shwrs                                      C  C  C  C  C  C  L  L  L  L  S
Tstms                                           S  S  S           S  S  S  C
Heat index          83 89 89 80             87 94 91 81             84 93 90
Max heat               91    92                97    97                97    97


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    84      67    88      71    89      68    85
Temp          71 68 82 77   70 69 85 81   74 73 87 81   71 69 83 78
Dewpt         69 67 70 69   66 67 75 73   71 71 75 72   68 67 70 68
PWind dir         N     E      SE    SW      SW    NW       N    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC B1 B1 SC   SC SC SC B1   SC FW FW FW
PoP 12hr         20    10      20    30      20    30      20    20
Rain shwrs     S        S    S  S  S  C    S        C    S        S
Tstms                                 C    S        C

$$
VAZ050-122000-
Orange-
Including the cities of Burr Hill, Everona, Lahore, Madison Run,
Nasons, Orange, and Unionville
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                86 88 89    67 68 70          89          70    85 86 88
Temp          70 71 81 86 86 79 74 71 70 72 83 88 87 79 75 72 71 71 80 85 84 77
Dewpt         67 68 69 69 70 70 71 69 68 71 73 73 74 72 73 72 71 71 75 76 75 74
RH            90 90 67 57 59 74 90 93 93 97 72 61 65 79 94100100100 85 75 74 90
Wind dir       W NW NW NW NW  E SW  S SW SW SW SW  W  S SW  N NW NW NW NW  N  N
Wind spd       2  2  4  3  2  1  1  1  1  1  2  3  3  1  0  0  0  1  3  3  2  1
Wind gust        12
Clouds        B2 SC SC B1 SC SC SC SC FW FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     10          10          30          30          50
QPF 12hr                      0           0        0.07        0.01   0.05-0.10
Rain shwrs                                      C  C  C  C  C  C  C  C  C  C  S
Tstms                                           S  S  S           S  S  S  C
Obvis                              PF PF                PF
Heat index          84 90 90                89 96 95 81             85 94 91
Max heat               91    93                97    97                97    97


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          67    85      67    89      72    90      68    85
Temp          71 68 83 77   69 69 86 82   75 74 88 81   72 69 83 78
Dewpt         70 66 69 69   67 68 74 74   71 72 75 73   69 68 70 69
PWind dir         N    NE       S     S      SW    NW       N     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC FW SC   SC B1 B1 SC   SC SC SC B1   SC FW FW FW
PoP 12hr         20    10      10    20      20    40      20    10
Rain shwrs     S             S     S  S    S        C    S        S
Tstms                                 S    S        C

$$
VAZ056-122000-
Spotsylvania-
Including the city of Fredericksburg
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      88    67 69 70          90    69 70 72          87
Temp          71 72 81 86 86 79 75 72 70 73 83 89 88 80 76 73 72 72 81 86 84 78
Dewpt         68 69 69 69 69 71 71 70 69 72 73 73 73 73 73 73 71 72 75 76 75 74
RH            90 90 67 57 57 77 87 93 97 97 72 59 61 79 90100 97100 82 72 74 88
Wind dir       W NW NW NW NW  E  S  S SW SW  W  W  W  S  N  N NW NW NW NW NW  N
Wind spd       2  3  5  3  2  1  1  1  1  1  2  3  3  1  0  0  0  1  3  3  3  1
Wind gust        13
Clouds        B2 B1 SC SC SC SC SC SC FW FW SC B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 B1
PoP 12hr                      5          10          30          40          40
QPF 12hr                      0           0        0.05        0.02   0.05-0.10
Rain shwrs                                      C  C  C  C  C  C  C  C  C  C  S
Tstms                                              S  S           S  S  S  C
Obvis                                 PF
Heat index          84 90 90                89 97 96 84             87 96 92
Max heat               92    93                98    99                99    99


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    86      67    89      73    91      69    86
Temp          72 69 85 77   69 70 86 82   76 74 89 81   73 70 85 78
Dewpt         70 67 69 69   67 69 74 73   72 72 75 73   69 68 69 68
PWind dir         N    NE      SE     S      SW    NW       N     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC FW SC   SC SC B1 B1   B1 SC SC B1   SC FW FW FW
PoP 12hr         20    10      10    30      30    40      20    10
Rain shwrs     S                S  S  C    C  S     C    S
Tstms                                 S    S        C

$$
VAZ055-122000-
Stafford-
Including the cities of Arkendale, Garrisonville, Shiloh,
Widewater, Brookfield, Falmouth, and Glendie
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                85 88 89    68 69 72    87 90 91    70 71 73    84 87 88
Temp          71 73 81 86 86 79 75 72 71 73 83 88 88 80 76 74 72 73 81 86 83 77
Dewpt         68 69 70 70 70 71 71 70 69 73 73 73 73 72 73 72 71 72 76 76 74 73
RH            90 87 69 59 59 77 87 93 93100 72 61 61 77 90 93 97 97 85 72 74 87
Wind dir       W NW NW NW NW  E SW SW  W SW  W  W  W  S SW NW NW  N  N NW NW  N
Wind spd       3  5  5  4  3  1  1  1  1  1  3  4  3  1  0  1  1  2  3  3  4  2
Wind gust     13 16
Clouds        B2 B1 SC B1 SC SC SC SC FW FW SC B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 B1
PoP 12hr                      5          10          30          40          50
QPF 12hr                      0           0        0.05        0.03   0.05-0.10
Rain shwrs                                      C  C  C  C  C  C  C  C  C  C  S
Tstms                                              S  S     S     S  S  S  C
Obvis                                 PF
Heat index          85 91 91 80             89 97 96 84             87 96 91
Max heat               93    94                99    99                99    99


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    87      68    88      73    90      69    86
Temp          72 69 86 77   69 71 86 81   76 75 88 81   73 71 84 78
Dewpt         69 66 69 68   67 68 74 73   71 72 76 72   69 68 70 68
PWind dir         N    NE      SE     S      SW    NW       N     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC FW SC   SC SC SC B1   B1 B1 SC B1   SC FW FW FW
PoP 12hr         20    10      20    30      30    40      20    10
Rain shwrs     S                S  S  C    C  S     C    S
Tstms                                 S    S        C

$$
VAZ057-122000-
King George-
Including the cities of Rollins Fork and Dahlgren
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      88    69 70 73          89    71 72 75    85 86 88
Temp          72 73 81 86 86 80 75 73 72 74 83 88 87 81 77 74 73 74 81 85 84 78
Dewpt         70 70 71 71 71 72 71 71 70 74 74 73 73 73 73 73 72 74 76 76 75 73
RH            93 90 72 61 61 77 87 93 93100 74 61 63 77 87 97 97100 85 75 74 85
Wind dir       W NW NW NW NW  E SW  W  W  W  W  W  W  S SW NW NW  N  N NW NW  N
Wind spd       4  5  6  4  3  2  2  2  2  1  3  4  3  2  1  1  2  2  4  4  4  2
Clouds        B2 B1 SC SC SC SC SC SC SC FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                      5          10          30          50          50
QPF 12hr                      0           0        0.05   0.04-0.09        0.07
Rain shwrs                                      C  C  C  C  S  S  C  C  C  C  C
Tstms                                              S  S           S  S  S  C
Obvis                                 PF
Heat index          84 91 91 82             89 96 95 85             87 94 91
Max heat               93    94    84          99    98    86          99    99


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    85      69    87      74    90      70    85
Temp          72 72 85 77   70 72 85 81   77 76 88 82   74 72 84 79
Dewpt         71 68 69 68   68 70 74 73   72 73 76 73   70 69 69 68
PWind dir         N    NE      SE     S      SW    NW       N     N
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    B1 SC FW FW   SC SC SC B1   B1 B1 SC B1   SC FW FW FW
PoP 12hr         30    10      20    30      30    40      20    10
Rain shwrs     C                S  S  C    C        C    S
Tstms                                 S    S        S

$$
MDZ016-122000-
Charles-
Including the cities of St. Charles and Waldorf
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                84 87 88    69 70 74    86 89 90    70 71 76    82 86 87
Temp          72 73 80 85 86 80 75 73 71 74 83 88 87 81 76 74 72 73 79 83 84 79
Dewpt         68 69 70 70 70 71 72 71 70 73 73 72 73 72 73 73 72 73 75 74 74 73
RH            87 87 72 61 59 74 90 93 97 97 72 59 63 74 90 97100100 88 74 72 82
Wind dir       W NW NW NW NW SE SW  W  W  W  W  W  W SW SW  W NW  N  N  N NW  N
Wind spd       5  5  5  3  3  2  2  2  2  2  4  5  4  2  2  2  3  3  4  4  4  3
Clouds        B2 B1 SC B1 SC SC SC SC SC FW SC B1 B1 B2 B2 B1 B1 B1 B2 B2 B2 B1
PoP 12hr                      5          10          30          50          60
QPF 12hr                      0           0        0.07   0.05-0.10   0.06-0.11
Rain shwrs                                      C  C  C  C  S  S  C  C  L  L  S
Tstms                                              S  S  S  S     S  S  C  C
Heat index          83 90 90 81             89 95 94 85             80 89 91 80
Max heat               92    94    84          97    98    87          96    97


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    85      68    87      73    89      70    85
Temp          71 70 83 77   69 71 84 81   76 75 87 82   74 71 84 79
Dewpt         69 67 67 67   67 70 73 73   72 73 75 73   69 69 68 68
PWind dir         N    NE      SE     S      SW    NW       N     N
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC FW SC   SC SC SC B1   B1 B1 SC B1   SC FW FW FW
PoP 12hr         20     5      20    40      40    30      20    10
Rain shwrs     S                S  S  C    C  S     C    S
Tstms                                 S    S        S

$$
MDZ017-122000-
St. Marys-
Including the cities of Dameron, Lexington Park, Piney Point,
Ridge, California, Callaway, and Sotterley
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                84 86 87    69 71 77    86 89 91    70 73 78    82 86 87
Temp          73 74 80 84 85 80 76 74 73 75 83 87 87 81 77 75 74 75 80 84 84 79
Dewpt         69 69 71 71 70 72 72 72 72 74 74 73 74 72 74 74 73 74 75 76 75 74
RH            87 84 74 65 61 77 87 93 97 97 74 63 65 74 90 97 97 97 85 77 74 85
Wind dir      NW NW NW NW NW  N  S SW  W  W  W  W SW  S SW  S NW NW  N  N NW  N
Wind spd       5  5  5  4  3  2  3  3  3  3  4  5  4  2  2  2  3  3  5  5  4  3
Wind gust     17
Clouds        B2 B1 SC B1 SC SC SC SC FW FW SC B1 B1 B2 B1 B1 B1 B1 B1 B2 B2 B1
PoP 12hr                     10          10          30          50          60
QPF 12hr                      0           0   0.01-0.08        0.09   0.08-0.15
Rain shwrs                                      C  C  C  C  S  S  C  C  L  L  S
Tstms                                                 S  S  S  S  S  S  C  C
Heat index          84 89 89 81             89 95 95 86             85 92 92
Max heat               91    93    85          97    98    90    85    97    97


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    84      70    87      74    89      71    85
Temp          73 72 83 77   71 73 84 81   77 77 87 82   75 73 84 79
Dewpt         71 69 68 67   68 70 72 73   72 74 76 74   71 70 70 69
PWind dir        NE    NE      SE     S      SW    NW       N     N
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    SC FW FW FW   SC SC SC B1   B1 B1 SC B1   SC FW FW FW
PoP 12hr         20    10      10    40      40    30      20    10
Rain shwrs     S                S  S  C    C  S     C    S
Tstms                                      S        S

$$
MDZ018-122000-
Calvert-
Including the cities of Cove Point, Drum Point, Chesapeake Beach,
Mount Harmony, Broomes Island, Long Beach, and Dunkirk
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                84 86 87    69 71 74    86 89 90    70 72 76    82 86 87
Temp          72 73 80 84 84 79 75 73 72 75 83 87 87 81 76 74 73 75 80 83 84 79
Dewpt         69 69 71 70 70 71 70 71 70 73 74 73 73 72 72 73 72 73 74 74 73 72
RH            90 87 74 63 63 77 84 93 93 94 74 63 63 74 87 97 97 94 82 74 70 79
Wind dir       W NW NW  N  N  N SW SW  W  W  W  W SW  S SW SW NW  N  N  N  N  N
Wind spd       5  5  5  4  3  2  3  3  3  3  4  5  4  2  2  2  3  3  5  4  4  2
Wind gust     17
Clouds        OV B2 SC B1 SC SC SC SC FW FW SC B1 B1 B2 B2 B1 B1 B1 B2 B2 B2 B1
PoP 12hr                     10          10          30          50          60
QPF 12hr                      0           0        0.06        0.06        0.12
Rain shwrs                                      C  C  C  C  S  S  C  C  L  L  S
Tstms                                                 S  S  S  S  S  S  C  S
Heat index          83 89 89 81             89 94 95 85             82 89 90 81
Max heat               90    92    83          96    97    86          95    95


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          70    84      70    86      74    89      71    86
Temp          73 72 82 77   71 72 84 81   76 76 87 82   75 73 83 79
Dewpt         69 67 66 65   67 69 71 71   72 73 74 72   69 69 68 67
PWind dir        NE    NE       S     S      SW    NW       N     N
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    SC FW FW FW   SC SC SC B1   B1 B1 SC B1   SC FW FW FW
PoP 12hr         20    10      10    40      40    30      20    10
Rain shwrs     S                S  S  C    C  S     C    S
Tstms                                      S        S

$$
MDZ510-122000-
Eastern Garrett-
Including the cities of Grantsville and Kitzmiller
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 77 84    63 64 66    75 78 86    63 64 66    74 77 85
Temp          63 64 70 75 76 71 67 66 66 66 72 76 77 72 68 67 65 65 70 75 77 72
Dewpt         62 62 64 65 65 66 66 65 65 66 69 69 68 67 66 66 65 65 68 68 67 67
RH            97 93 81 71 69 84 97 97 97100 90 79 74 84 93 97100100 93 79 71 84
Wind dir       W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W NW NW  N
Wind spd       8  6  5  6  6  6  6  8  9  8  8  9  8  5  4  3  3  3  3  4  5  3
Wind gust     20 17       17 18 17 20 20 18
Clouds        B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 SC
PoP 12hr                     10          20          50          60          80
QPF 12hr                   0.01        0.03        0.07   0.15-0.21        0.20
Rain shwrs                    S  S        S  S  C  C  L  L  L  L  D  D  L  L  S
Tstms                         S  S              S  C  C  S  C  C  S  S  C  C


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          60    78      62    81      67    77      60    76
Temp          63 62 76 72   64 65 79 75   70 68 75 72   64 62 74 70
Dewpt         62 59 63 64   61 63 70 70   69 67 69 66   63 60 63 62
PWind dir        NE     E       S     W       W    NW      NW    NW
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    SC SC SC SC   SC B1 B1 B2   B2 B1 B2 B1   SC FW SC FW
PoP 12hr         10    20      30    60      70    40      20    10
Rain shwrs     S        S    S  C  C  L    L  C  C  C    S
Tstms                                 C    C  S     S

$$
MDZ501-122000-
Extreme Western Allegany-
Including the cities of Frostburg, La Vale, Reynolds,
and Westernport
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 81 85    64 66 68    77 82 87    64 66 68    75 81 86
Temp          66 66 73 78 79 74 69 68 68 68 76 80 80 74 71 69 68 67 73 78 80 75
Dewpt         63 63 66 66 66 66 66 66 65 68 70 69 69 68 67 67 66 66 69 69 68 68
RH            90 90 79 67 64 76 90 93 90100 82 69 69 82 87 93 93 97 87 74 67 79
Wind dir       W NW  W  W  W  W  W  W  W  W  W  W  W NW  W  W  W  W NW NW  N NW
Wind spd       6  5  5  5  6  5  5  5  6  5  6  8  8  4  4  3  3  3  2  4  5  3
Wind gust     19 17                   18 16
Clouds        B1 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          20          40          60          70
QPF 12hr                      0        0.02        0.05   0.12-0.17        0.17
Rain shwrs                    S                 C  C  L  L  L  L  L  L  L  L
Tstms                         S                 S  C  C  S  S  C  S  S  C  C
Heat index                81                   82 83                      82
Max heat               86    87                90    91                88    91


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    81      64    84      69    81      62    80
Temp          66 63 78 74   67 66 82 78   72 70 79 75   66 64 78 73
Dewpt         62 60 64 65   62 63 71 71   69 68 69 67   63 61 64 64
PWind dir         N     E       S    SW       W    NW      NW    NW
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    SC SC SC SC   SC B1 B1 B1   B2 B1 B2 SC   SC FW SC FW
PoP 12hr         10    10      30    50      60    30      10    10
Rain shwrs                   S  C  C  C    L  C  C  S
Tstms                                 C    C        S

$$
WVZ503-122000-
Western Mineral-
Including the cities of Piedmont and Sulphur City
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 79 85    63 65 66    77 81 87    63 64 67    74 79 86
Temp          64 65 72 77 78 72 68 67 66 67 74 79 79 73 69 68 66 66 72 77 78 73
Dewpt         62 63 65 65 65 66 66 65 65 67 69 69 69 67 67 67 65 65 68 69 68 67
RH            93 93 79 67 64 81 93 93 97100 84 72 72 81 93 97 97 97 87 76 71 81
Wind dir       W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W NW NW  N
Wind spd       8  6  6  6  6  6  6  8  8  6  8  8  8  5  5  3  3  3  3  4  4  3
Wind gust     21 18       17 17 17 18 19 17
Clouds        B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          20          50          60          80
QPF 12hr                      0        0.02        0.06   0.13-0.21        0.20
Rain shwrs                    S  S        S  S  C  C  L  L  L  L  D  D  L  L  S
Tstms                         S  S              S  C  C  S  C  C  S  S  C  C
Heat index                                     80 80
Max heat               85    86                89    90                86    89


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    79      63    83      67    80      61    78
Temp          65 62 77 73   66 66 81 77   71 69 78 73   65 63 76 72
Dewpt         63 61 64 64   62 64 70 69   69 67 69 66   63 61 63 62
PWind dir         N     E       S     W       W    NW      NW    NW
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    SC SC SC SC   SC B1 B1 B2   B2 B1 B2 B1   SC FW SC FW
PoP 12hr         20    20      30    60      60    30      20    10
Rain shwrs     S        S    S  C  S  L    L  C  C  C    S
Tstms                                 C    C        S

$$
WVZ501-122000-
Western Grant-
Including the cities of Beechwood, Wilsonia, and Bayard
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                72 77 85    60 63 67    72 78 86    60 63 68    71 77 84
Temp          63 64 70 75 76 70 67 66 65 66 72 76 77 71 68 67 65 66 71 74 76 71
Dewpt         62 62 65 65 65 65 65 65 64 66 68 68 68 66 67 66 65 65 69 69 69 67
RH            97 93 84 71 69 84 93 97 97100 87 76 74 84 97 97100 97 93 84 79 87
Wind dir       W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W NW NW  N
Wind spd       8  6  5  6  6  5  6  6  8  6  6  8  6  4  4  3  3  3  3  4  4  3
Wind gust     24 19 16 18 19 19 19 21 21 20 19 18 17 16 14       13    14
Clouds        B2 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     20          20          50          70          80
QPF 12hr                   0.02   0.02-0.10   0.05-0.15   0.15-0.28   0.19-0.30
Rain shwrs                    S  S        S  S  C  C  L  L  L  L  D  D  D  D  S
Tstms                         S  S              S  C  C  S  C  S  S  S  C  C


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          60    78      63    81      66    77      60    76
Temp          64 62 76 71   66 66 79 75   70 68 75 71   64 62 74 70
Dewpt         63 61 64 64   62 65 69 69   68 67 68 66   63 61 63 62
PWind dir         N     E       S     W       W    NW      NW    NW
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    B1 SC SC SC   SC B1 B1 B1   B2 B2 B1 B1   SC SC SC FW
PoP 12hr         20    20      30    50      70    40      20    10
Rain shwrs     S        S    S  C  C  C    L  L  C  C    S  S     S
Tstms                                 C    C        C

$$
MDZ502-122000-
Central and Eastern Allegany-
Including the cities of Cumberland, Ellerslie, Brady, Rawlings,
and McCoole
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                80 84 86          67    82 85 88          67    79 83 86
Temp          68 69 76 81 82 77 71 69 68 70 78 83 83 77 72 70 68 68 75 80 83 77
Dewpt         66 66 68 68 68 68 69 68 67 69 71 71 71 69 70 69 68 68 70 70 69 69
RH            93 90 76 65 63 74 93 97 97 97 79 67 67 76 93 97100100 84 72 63 76
Wind dir       W  W NW NW  W  W SW SW  W  W  W  W  W NW  W  W NW NW  N  N  N  N
Wind spd       2  3  3  4  3  2  2  2  2  2  4  5  4  2  1  1  1  1  1  2  2  1
Wind gust     14 14
Clouds        B1 SC SC B1 B1 B1 SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 SC
PoP 12hr                     10          20          40          60          70
QPF 12hr                      0        0.02        0.02        0.11        0.14
Rain shwrs                    S                 C  C  C  C  L  L  L  L  C  C
Tstms                         S                 S  S  S  S  S  S  S  S  C  C
Obvis                                 PF
Heat index             84 85                   88 88                   82 86
Max heat               88    89                91    91                89    93


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    83      64    86      69    84      63    83
Temp          66 65 81 76   67 67 83 80   73 71 82 78   67 65 80 76
Dewpt         64 62 65 66   63 65 72 72   71 70 71 68   65 64 64 64
PWind dir         N     E      SE    SW       W    NW      NW    NW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC B1 B1   B2 B1 B1 SC   SC FW FW FW
PoP 12hr         10    10      20    50      60    30      10    10
Rain shwrs                      S  S  C    L  C  S  S
Tstms                                 C    S        S

$$
WVZ504-122000-
Eastern Mineral-
Including the cities of Antioch, Keyser, New Creek, Ridgeville,
Russelldale, Headsville, and Fort Ashby
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                78 84 85    65 67 68    78 85 87    65 67 68    76 83 85
Temp          68 68 76 81 83 77 71 69 68 70 78 84 84 77 72 70 69 68 75 80 83 77
Dewpt         65 65 68 68 68 68 68 67 67 69 71 71 71 69 70 69 68 68 71 72 71 70
RH            90 90 76 65 61 74 90 93 97 97 79 65 65 76 93 97 97100 87 77 67 79
Wind dir      SW  W  W  W  W  W SW SW  W  W  W  W  W NW  W  W  W NW  N NW NW  N
Wind spd       3  3  3  4  4  3  3  3  3  3  5  6  6  3  2  1  1  1  1  3  3  2
Wind gust     19 16          13       14 13
Clouds        B2 SC SC B1 B1 B1 B1 SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          20          40          60          70
QPF 12hr                      0        0.01        0.05        0.12        0.16
Rain shwrs                    S                 C  C  C  C  L  L  L  L  L  L
Tstms                         S                 S  C  C  S  S  C  S  S  C  C
Heat index             84 86                   88 89                   83 87
Max heat               87    89                91    93                88    92


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    83      64    87      70    84      63    82
Temp          67 63 81 77   67 66 84 80   73 71 82 78   67 65 80 76
Dewpt         65 63 67 67   64 65 73 73   70 70 72 69   65 63 66 66
PWind dir         N     E       S    SW       W    NW      NW    NW
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    SC SC SC SC   SC B1 B1 B1   B2 B1 B1 SC   SC FW SC FW
PoP 12hr         10    10      30    50      60    20      10    10
Rain shwrs              S    S  C  S  C    L  C  S  S
Tstms                                 C    S        S

$$
WVZ502-122000-
Eastern Grant-
Including the cities of Cabins, Kline Gap, Landes, Masonville,
Petersburg, Seymourville, and Welton
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                78 84 88    64 66 67    78 85 89          66    76 83 86
Temp          66 67 75 81 83 76 71 69 68 69 78 83 83 76 72 70 68 68 75 79 82 76
Dewpt         64 64 67 67 67 68 67 66 65 68 70 70 70 69 69 68 67 67 72 72 71 70
RH            93 90 76 63 59 76 87 90 90 97 76 65 65 79 90 93 97 97 90 79 69 82
Wind dir       S SW  W  W NW  W SW SW SW SW  W  W  W  W  W  W SW  W  W NW NW  N
Wind spd       3  2  3  4  5  3  3  3  3  3  3  5  5  3  2  1  1  1  2  3  3  2
Wind gust     19 16          13    13 16 13 14
Clouds        B2 SC SC B1 B1 B1 B1 SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          20          50          60          80
QPF 12hr                      0        0.01   0.03-0.09   0.11-0.16   0.16-0.22
Rain shwrs                    S  S              C  C  L  L  L  L  D  D  D  D  S
Tstms                         S  S              S  C  C  S  S  S  S  S  C  C
Heat index             83 85                   88 87                   82 86
Max heat               87    89                93    94                90    92


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    83      65    87      69    84      63    82
Temp          68 64 80 76   68 68 85 80   73 71 82 77   68 65 80 75
Dewpt         65 63 67 67   64 66 72 72   69 69 71 68   65 63 65 65
PWind dir         N    NE       S     W       W    NW      NW     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC SC   SC B1 SC B1   B1 B1 B1 B1   SC SC SC FW
PoP 12hr         20    20      30    40      50    30      20    10
Rain shwrs     S        S    S  C  S  C    C  C  S  C    S  S
Tstms                                 C    C        C

$$
MDZ003-122000-
Washington-
Including the cities of Hagerstown and Halfway
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                80 85 86          67    81 87 88    65 67 68    78 84 86
Temp          69 70 78 83 83 78 73 70 69 71 79 85 85 79 73 71 69 70 76 81 83 78
Dewpt         67 67 68 68 67 68 69 68 68 70 72 71 71 69 70 69 68 69 71 71 70 69
RH            93 90 71 61 59 71 87 93 97 97 79 63 63 72 90 93 97 97 85 72 65 74
Wind dir       W NW NW NW NW  W  W SW  W  W  W  W  W NW  W NW  N  N  N  N  N  N
Wind spd       4  3  4  4  4  3  2  2  2  3  5  6  5  3  2  2  2  2  3  4  4  2
Wind gust     14 13
Clouds        B2 SC B1 B1 SC B1 B1 B1 SC SC SC B1 B1 B1 B2 B1 B2 B2 B2 B2 B1 SC
PoP 12hr                     10          20          20          50          60
QPF 12hr                      0        0.02   0.01-0.13   0.05-0.10   0.13-0.18
Rain shwrs                    S  S              S  S  C  C  C  C  L  L  C  C
Tstms                         S                 S  S  S  S  S  S  S  S  C  C
Heat index             86 86                81 90 90 81                84 87
Max heat               88    89                92    92                88    90


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    84      65    86      70    86      64    84
Temp          68 66 82 76   67 68 83 80   73 72 83 79   69 67 81 77
Dewpt         64 62 65 65   63 66 72 72   71 71 72 69   65 65 66 65
PWind dir         N    NE      SE    SW      SW    NW      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC FW FW SC   SC SC B1 B1   B2 B1 SC SC   FW FW FW FW
PoP 12hr         10    10      20    50      60    20      10     5
Rain shwrs                      S  C  C    L  S  S  S
Tstms                                 C    C        S

$$
WVZ051-122000-
Morgan-
Including the cities of Hancock, Shady Grove, Berkeley Spgs,
Berryville, Smith Crossroads, Magnolia, and Paw Paw
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                78 83 86          67    78 84 87          67    75 81 84
Temp          68 69 76 81 82 76 71 70 68 70 78 83 83 77 72 70 69 68 74 79 81 76
Dewpt         66 66 68 68 68 68 68 67 67 70 71 71 71 69 69 69 68 68 71 71 70 69
RH            93 90 76 65 63 76 90 90 97100 79 67 67 76 90 97 97100 90 77 69 79
Wind dir       W  W NW NW NW  W  W SW  W  W  W  W  W NW  W  W NW NW  N  N  N  N
Wind spd       3  3  3  4  3  2  2  2  2  3  4  5  4  2  1  1  1  1  2  3  2  1
Wind gust     14 13
Clouds        B2 SC SC B1 B1 B1 B1 SC SC FW SC B1 B1 B1 B2 B1 B2 B2 B2 B2 B1 SC
PoP 12hr                     10          20          30          50          60
QPF 12hr                      0        0.02   0.02-0.08        0.08        0.14
Rain shwrs                    S                 C  C  C  C  C  C  L  L  C  C
Tstms                         S                 S  S  S  S  S  S  S  S  C  C
Obvis                                 PF
Heat index             84 85                   88 88                   81 85
Max heat               88    89                91    91                87    90


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    81      64    84      69    83      64    81
Temp          67 64 80 75   67 66 82 78   73 71 81 77   68 65 80 75
Dewpt         64 62 66 66   62 65 72 72   70 70 72 68   64 64 66 65
PWind dir         N     E      SE    SW       W    NW      NW    NW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW SC   SC SC B1 B1   B2 B1 SC SC   FW FW FW FW
PoP 12hr          5    10      20    50      60    20      10    10
Rain shwrs                      S  S  C    L  C  S  S
Tstms                                 C    S        S

$$
WVZ052-122000-
Berkeley-
Including the city of Martinsburg
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                79 85 86          68    80 87 89    66 68 69    77 83 85
Temp          69 70 78 83 83 78 72 70 69 71 80 85 85 79 73 71 69 70 76 81 82 78
Dewpt         66 67 68 68 67 68 69 68 67 70 71 71 71 69 70 69 68 69 71 71 70 70
RH            90 90 71 61 59 71 90 93 93 97 74 63 63 72 90 93 97 97 85 72 67 76
Wind dir       W NW NW NW NW  W  W  W  W  W  W  W  W NW  W NW NW NW  N  N  N  N
Wind spd       4  4  4  4  4  2  2  3  2  3  5  6  5  3  2  2  2  2  3  4  4  2
Wind gust     16
Clouds        B2 SC B1 B1 SC B1 B1 B1 SC FW SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 SC
PoP 12hr                     10          20          30          50          60
QPF 12hr                      0        0.02   0.04-0.14        0.07   0.10-0.16
Rain shwrs                    S                 C  C  C  C  C  C  L  L  C  C
Tstms                         S                 S  S  S  S  S  S  S  S  C  C
Heat index             85 86                83 90 90 80                84 86
Max heat               88    89                93    94                88    90


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    83      65    86      70    85      65    83
Temp          68 66 81 76   68 68 84 80   73 72 83 79   69 67 81 77
Dewpt         65 63 66 66   63 66 72 73   70 71 72 69   65 65 66 66
PWind dir         N    NE      SE    SW       W    NW      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC FW SC   SC SC B1 B1   B2 B1 SC SC   FW FW FW FW
PoP 12hr         10    10      20    40      60    30      10     5
Rain shwrs                      S  S  C    L  S  S  C
Tstms                                 C    S        S

$$
WVZ053-122000-
Jefferson-
Including the cities of Ranson, Shenandoah Junction, Bloomery,
Charles Town, Middleway, Bakerton, and Millville
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                82 85 86          67    84 87 88          67    80 83 85
Temp          68 70 78 83 84 78 72 70 69 71 80 85 85 79 73 70 68 70 76 81 82 78
Dewpt         66 67 68 68 68 69 69 69 68 71 72 71 72 70 70 69 68 70 72 72 71 71
RH            93 90 71 61 59 74 90 97 97100 77 63 65 74 90 97100100 87 74 69 79
Wind dir       W NW NW NW NW  W  W  W  W  W  W  W  W NW  W NW NW NW  N  N  N  N
Wind spd       4  4  5  4  4  2  2  3  2  3  6  6  6  3  2  2  2  3  4  4  4  2
Wind gust     14 16
Clouds        B2 SC SC B1 SC SC B1 B1 SC FW SC B1 B1 B1 B2 B1 B2 B2 B2 B2 B1 B1
PoP 12hr                     10          20          30          50          60
QPF 12hr                      0        0.02   0.06-0.14   0.04-0.10   0.10-0.16
Rain shwrs                    S  S              C  C  C  C  C  C  L  L  C  C
Tstms                         S                 S  S  S  S  S  S  C  S  C  C
Heat index             86 87                84 91 91 80                84 87
Max heat               88    89                92    94                88    90


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    83      65    87      70    86      64    83
Temp          67 66 81 76   67 68 84 80   73 72 84 79   69 67 81 77
Dewpt         66 64 66 66   64 66 72 73   70 71 73 70   66 66 67 66
PWind dir         N    NE      SE     S      SW    NW      NW    NW
Wind char        LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    SC SC FW SC   SC SC B1 B1   B1 B1 SC B1   FW FW FW FW
PoP 12hr         10    10      20    40      50    30      10     5
Rain shwrs                      S  S  C    C  S  S  C
Tstms                                 C    S        S

$$
WVZ050-122000-
Hampshire-
Including the cities of Purgitsville, Frenchburg, Romney,
Three Churches, Wapocomo, Points, and Springfield
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                77 83 86    65 67 68    78 84 87    65 67 69    75 81 85
Temp          67 68 75 80 82 76 70 69 68 69 78 83 83 76 71 69 68 67 74 79 81 76
Dewpt         65 65 68 67 67 68 68 67 66 69 71 70 71 69 69 68 68 67 71 71 71 69
RH            93 90 79 65 61 76 93 93 93100 79 65 67 79 93 97100100 90 77 72 79
Wind dir       W  W NW NW NW  W  W SW  W  W  W  W  W NW  W  W  W NW  N NW  N  N
Wind spd       3  3  4  4  4  2  3  3  3  3  5  6  5  3  2  1  1  2  2  3  3  2
Wind gust     17 17
Clouds        B2 SC SC B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          20          40          60          70
QPF 12hr                      0        0.01   0.03-0.09   0.08-0.14   0.13-0.21
Rain shwrs                    S                 C  C  C  C  L  L  L  L  L  L  S
Tstms                         S                 S  C  C  S  S  S  S  S  C  C
Heat index             83 84                   87 87                   80 85
Max heat               87    89                91    92                89    92


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    81      65    85      70    83      63    81
Temp          66 64 79 75   66 66 83 79   72 71 81 77   67 65 79 75
Dewpt         65 62 66 66   63 65 72 72   69 69 71 68   64 63 65 65
PWind dir         N    NE       S    SW       W    NW      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC SC SC   SC SC B1 B1   B1 B1 B1 SC   FW FW FW FW
PoP 12hr         10    10      20    50      50    30      10    10
Rain shwrs     S                S  S  C    C  S  S  C
Tstms                                 C    S        S

$$
VAZ028-122000-
Frederick-
Including the cities of Albin, Cedar Grove, Gainesboro,
and Winchester
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 84 86    66 67 69    77 86 88    65 67 69    73 82 85
Temp          68 69 77 82 83 77 72 70 69 71 79 84 84 78 73 70 69 69 75 80 82 77
Dewpt         66 65 67 67 67 67 68 67 67 70 71 71 71 69 69 69 68 69 71 72 71 70
RH            93 87 71 61 59 71 87 90 93 97 77 65 65 74 87 97 97100 87 77 69 79
Wind dir       W NW NW NW NW  W  W  W  W  W  W  W  W NW  W  W NW NW  N  N  N  N
Wind spd       4  4  5  4  4  2  2  3  3  3  5  5  5  2  1  1  1  2  3  4  3  1
Wind gust     16 17
Clouds        B2 SC SC B1 B1 B1 B1 SC SC FW SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          20          40          60          70
QPF 12hr                      0        0.01        0.09        0.08   0.11-0.20
Rain shwrs                    S                 C  C  C  C  L  L  L  L  L  L
Tstms                         S                 S  S  S  S  S  S  S  S  C  C
Heat index             84 86                81 89 89                   82 86
Max heat               87    88                91    93                87    90


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    82      65    86      70    85      64    82
Temp          67 66 80 75   67 68 83 80   73 72 83 78   69 67 80 76
Dewpt         65 63 66 66   63 65 72 72   70 70 72 69   65 64 66 65
PWind dir         N    NE       S    SW       W    NW      NW     N
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC FW SC   SC SC B1 B1   B1 B1 SC B1   FW FW FW FW
PoP 12hr         10    10      20    40      50    30      10    10
Rain shwrs                      S  S  C    C  S  S  C
Tstms                                 C    S        S

$$
VAZ031-122000-
Clarke-
Including the cities of Berryville and Stringtown
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                81 85 86          67    82 87 88          67    79 84 85
Temp          68 70 78 83 83 78 72 70 68 71 80 85 85 79 73 71 69 70 76 81 82 77
Dewpt         66 66 68 68 68 68 69 68 67 70 71 71 71 70 70 69 68 70 72 71 71 70
RH            93 87 71 61 61 71 90 93 97 97 74 63 63 74 90 93 97100 87 72 69 79
Wind dir       W NW NW NW NW  W  W  W  W  W  W  W  W NW  W  W NW NW  N  N  N  N
Wind spd       4  4  5  3  3  2  2  2  2  3  5  5  5  2  1  1  2  2  3  4  3  2
Wind gust     17 18
Clouds        B2 SC SC B1 SC SC B1 SC SC FW SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          20          40          50          60
QPF 12hr                      0        0.02        0.08        0.06   0.10-0.17
Rain shwrs                    S                 C  C  C  C  L  L  L  L  L  L
Tstms                         S                 S  S  S  S  S  S  S  S  C  C
Heat index             86 86                83 90 90                   84 87
Max heat               88    89                92    94                90    90


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    83      65    87      70    86      64    83
Temp          68 66 82 75   67 68 84 81   74 72 84 79   69 67 81 77
Dewpt         66 64 65 66   64 66 72 72   70 71 72 69   66 65 66 65
PWind dir         N    NE      SE    SW      SW    NW      NW     N
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC FW SC   SC SC B1 B1   B1 B1 SC B1   FW FW FW FW
PoP 12hr         10    10      20    40      50    30      10    10
Rain shwrs                      S  S  C    C  S     C
Tstms                                 C    S        S

$$
WVZ055-122000-
Hardy-
Including the cities of Brake, Bean Settlement, Fisher, McNeill,
and Moorefield
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 82 88    64 66 68    77 84 89    63 66 69    73 80 86
Temp          66 67 74 80 81 75 70 69 67 69 77 82 82 76 71 69 68 67 73 78 80 75
Dewpt         63 64 67 66 66 67 67 66 65 68 70 70 70 68 68 68 67 67 71 71 71 69
RH            90 90 79 62 60 76 90 90 93 97 79 67 67 76 90 97 97100 93 79 74 82
Wind dir       W NW NW NW NW NW SW SW  W SW  W  W  W  W  W  W SW  W NW NW NW  N
Wind spd       3  3  3  4  4  3  3  3  3  3  4  5  5  3  2  1  1  2  2  4  3  2
Wind gust     14 14
Clouds        B2 SC SC B1 B1 B1 B1 SC SC SC SC B1 B1 B2 B1 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          20          40          60          80
QPF 12hr                      0           0   0.03-0.09   0.07-0.14   0.16-0.22
Rain shwrs                    S                 C  C  C  C  L  L  L  L  D  D  S
Tstms                         S                 S  C  C  S  S  S  S  S  C  C
Heat index             81 83                   86 85                      83
Max heat               89    91                94    94                90    94


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    81      65    85      69    83      63    80
Temp          67 64 79 74   67 67 82 79   72 71 81 76   67 65 79 74
Dewpt         65 62 66 66   63 64 71 71   68 68 71 67   64 63 65 64
PWind dir         N    NE       S    SW       W    NW      NW     N
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC SC SC   SC SC SC B1   B1 SC B1 B1   SC FW FW FW
PoP 12hr         20    20      20    40      40    30      20    10
Rain shwrs     S        S    S  S  S  C    C  S  S  C    S
Tstms                                 C    S        S

$$
VAZ027-122000-
Shenandoah-
Including the cities of Clary, Strasburg, Alonzaville, Woodstock,
Hawkinstown, Mount Clifton, and Mount Jackson
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 84 87    64 66 69    77 86 88    64 67 69    74 83 86
Temp          67 68 77 82 83 77 71 69 68 70 79 84 84 78 73 71 69 68 75 80 82 77
Dewpt         65 65 67 67 67 67 68 67 66 69 70 70 71 69 70 69 68 68 72 72 71 71
RH            93 90 71 61 59 71 90 93 93 97 74 63 65 74 90 93 97100 90 77 69 82
Wind dir       W  W NW NW NW  W SW SW SW SW  W  W  W  W  W  W  W NW NW NW NW  N
Wind spd       3  2  3  3  3  2  2  2  2  2  3  4  3  2  1  0  1  1  2  3  2  0
Wind gust     14 16
Clouds        B2 SC SC B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          10          40          60          70
QPF 12hr                      0           0        0.06   0.04-0.12   0.15-0.21
Rain shwrs                                      C  C  C  C  L  L  L  L  D  D  S
Tstms                                           S  S  C  S  S  S  S  S  C  C
Obvis                                 PF
Heat index             84 86                82 89 89                   83 86
Max heat               88    89                93    94                90    92


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    82      65    86      69    85      64    82
Temp          68 65 80 76   68 68 84 80   73 72 83 79   68 66 81 76
Dewpt         66 64 66 67   64 66 72 72   70 70 71 69   66 65 65 65
PWind dir         N    NE       S    SW      SW    NW      NW     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC B1 B1   B1 SC SC B1   SC FW FW FW
PoP 12hr         20    10      20    30      30    40      20    10
Rain shwrs     S        S    S  S  S  C    C  S  S  C    S
Tstms                                 C    S        S

$$
VAZ030-122000-
Warren-
Including the cities of Arco, Bentonville, Buckton, Cedarville,
Front Royal, Glen Echo, and Howellsville
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                78 85 87          67    80 87 88    65 68 68    76 83 86
Temp          68 70 78 83 83 77 72 71 69 71 80 85 84 79 74 72 70 69 76 81 82 77
Dewpt         66 66 68 68 67 68 68 67 67 70 71 71 71 70 70 70 69 69 72 72 72 70
RH            93 87 71 61 59 74 87 87 93 97 74 63 65 74 87 93 97100 87 74 72 79
Wind dir       W NW NW NW NW  W SW SW SW SW  W  W  W  W  W  W NW  N  N  N  N  N
Wind spd       3  3  4  3  2  1  1  2  2  2  4  4  3  2  1  0  1  1  2  3  2  0
Wind gust     16 17
Clouds        B2 SC SC B1 B1 SC B1 SC SC FW SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          20          40          60          70
QPF 12hr                      0        0.01        0.07        0.05   0.15-0.21
Rain shwrs                                      C  C  C  C  L  L  L  L  L  L
Tstms                                           S  S  S  S  S  S  S  S  C  C
Heat index             85 86                83 90 90 80                85 86
Max heat               88    89                94    94                89    91


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    83      65    86      70    86      65    83
Temp          69 65 81 76   68 68 84 80   74 73 84 79   70 67 81 76
Dewpt         67 64 66 66   64 66 72 72   70 71 72 69   66 65 66 65
PWind dir         N    NE       S    SW      SW    NW      NW     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW SC   SC SC B1 B1   B1 SC SC B1   FW FW FW FW
PoP 12hr         10    10      20    40      30    30      20    10
Rain shwrs                      S  S  C    C  S     C    S
Tstms                                 C    S        S

$$
VAZ029-122000-
Page-
Including the cities of Compton, Fairview, Hamburg, Kimball,
Luray, Rileyville, and Ingham
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                80 86 88    64 67 68    80 87 89    64 67 69    78 85 87
Temp          67 69 77 83 84 77 72 70 68 70 80 85 84 79 73 71 69 68 77 82 82 77
Dewpt         65 65 67 67 67 68 68 67 66 69 71 71 71 70 70 69 68 68 73 74 73 72
RH            93 87 71 59 57 74 87 90 93 97 74 63 65 74 90 93 97100 87 77 74 85
Wind dir      SW  W NW NW NW  W SW SW SW SW  W  W  W SW  W  W  W  W NW NW NW  N
Wind spd       2  2  3  3  2  1  1  2  2  2  3  3  3  1  1  0  0  1  1  2  2  0
Wind gust     12 12
Clouds        B1 SC SC B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 SC
PoP 12hr                     10          10          40          60          70
QPF 12hr                      0           0        0.06        0.04        0.14
Rain shwrs                                      C  C  C  C  L  L  L  L  L  L  S
Tstms                                           S  S  S  S  S  S  S  S  C  C
Obvis                                 PF
Heat index             86 86                83 90 89 80                88 88
Max heat               89    91                95    94                96    96


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    84      65    87      69    87      64    84
Temp          69 65 82 76   67 67 85 81   73 71 85 79   69 66 82 77
Dewpt         67 64 68 68   65 66 73 72   70 70 73 70   66 65 67 66
PWind dir         N    NE       S    SW      SW    NW       N     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC B1 B1   SC SC SC B1   FW FW FW FW
PoP 12hr         20    20      20    30      20    40      10    10
Rain shwrs     S        S    S  S  S  C    S        C    S
Tstms                                 C    S        S

$$
VAZ026-122000-
Rockingham-
Including the cities of Harrisonburg and Linville
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 84 88    62 66 68    75 85 89    62 67 70    72 82 87
Temp          66 67 76 82 83 77 71 69 67 68 79 84 83 77 72 69 68 68 76 80 81 76
Dewpt         64 64 67 67 66 68 68 67 65 68 70 70 71 69 70 69 68 68 72 73 72 71
RH            93 90 74 61 57 74 90 93 93100 74 63 67 76 93100100100 87 79 74 85
Wind dir       W SW NW NW NW NW SW SW SW SW  W  W  W SW  W  W  W  W  W NW NW  N
Wind spd       3  2  3  4  3  2  2  2  2  2  2  3  4  2  1  0  1  1  2  3  3  1
Wind gust     18 16       13 12 12 12 13 12 12          11 10 11 11
Clouds        B1 SC SC B1 SC B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 SC
PoP 12hr                     10          10          40          50          80
QPF 12hr                      0           0        0.05   0.01-0.10   0.13-0.19
Rain shwrs                                      C  C  C  C  C  C  L  L  D  D  S
Tstms                                           S  C  S  S  S  S  S  S  C  C
Obvis                              PF PF
Heat index             84 85                82 88 87                   85 86
Max heat               89    91                94    94                95    95


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    82      65    86      69    85      64    82
Temp          68 65 79 75   68 67 84 80   72 71 84 78   68 66 80 76
Dewpt         67 65 68 68   65 66 72 72   69 69 71 69   66 65 66 66
PWind dir         N     E       S    SW      SW    NW       N     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC SC   SC B1 SC B1   SC SC SC B1   SC FW FW FW
PoP 12hr         20    20      20    30      20    30      20    10
Rain shwrs     S        S    S  S  S  C    S  S     C    S        S
Tstms                                 C    S        S

$$
VAZ025-122000-
Augusta-
Including the cities of Christian, Churchville, Staunton,
Waynesboro, Spottswood, and Stuarts Draft
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                73 85 88    62 66 69    74 86 90    62 67 71    72 84 88
Temp          66 67 76 82 83 77 71 69 68 69 80 85 84 78 73 70 69 69 77 81 83 78
Dewpt         63 63 66 66 66 66 67 66 65 67 70 70 70 69 69 68 68 69 72 73 72 71
RH            90 87 71 58 57 69 87 90 90 93 72 61 63 74 87 93 97100 85 77 70 79
Wind dir       W  W NW NW NW NW  W  W  W  W  W  W  W  W  W  W  W  W  W  W NW  N
Wind spd       4  3  3  5  5  3  3  3  3  2  3  5  5  3  2  1  1  2  3  5  4  2
Wind gust     19 17          13 14 14 17 12             12    12    13       12
Clouds        B1 B1 SC B1 B1 SC SC SC FW SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 SC
PoP 12hr                     10          10          40          50          70
QPF 12hr                      0           0   0.05-0.13   0.01-0.10   0.08-0.17
Rain shwrs                                      C  C  C  C  C  C  L  L  L  L  S
Tstms                                           S  C  S              S  C  C
Heat index             84 85                83 89 88                   86 88
Max heat               89    90                94    94                94    96


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    83      66    87      70    87      65    83
Temp          69 66 80 77   69 68 85 81   73 72 85 79   69 66 81 77
Dewpt         67 65 68 68   65 66 71 70   68 69 70 69   66 65 66 66
PWind dir         N     E       S    SW       W    NW       N    NE
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC SC SC   SC B1 SC SC   SC SC SC B1   SC FW FW SC
PoP 12hr         20    20      20    20      20    30      20    20
Rain shwrs     S        S    S     S  S    S  S     C    S        S
Tstms                                 S    S        C

$$
VAZ037-122000-
Albemarle-
Including the cities of Charlottesville and Overton
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                84 89 91    68 70 71    85 90 93          71    83 88 91
Temp          70 72 81 86 86 80 75 73 71 73 84 89 87 80 76 73 72 72 82 86 85 79
Dewpt         66 66 68 69 69 70 70 69 68 71 72 72 73 72 73 72 71 72 76 77 77 74
RH            87 81 65 57 57 72 84 87 90 93 67 57 63 77 90 97 97100 82 75 77 85
Wind dir       W  W NW NW NW  N  W  W  W  W SW SW  W SW SW NW  W  W  W  W NW  N
Wind spd       3  3  3  3  4  2  1  2  2  2  3  4  4  2  2  1  1  2  3  4  4  3
Wind gust     16 13
Clouds        B1 SC SC B1 SC SC SC SC FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 SC
PoP 12hr                     10          10          30          30          70
QPF 12hr                      0           0        0.08        0.01   0.06-0.15
Rain shwrs                                      C  C  C  C  C  C  C  C  L  L  S
Tstms                                           S  S  S              S  S  C
Heat index          84 90 90 82             90 96 95 84             89 97 95
Max heat               93    96               100   101    84         103   105


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          69    86      69    90      73    92      69    87
Temp          72 70 84 78   71 71 87 83   75 74 89 82   73 71 84 79
Dewpt         70 68 71 70   67 69 75 73   71 72 75 72   69 68 70 69
PWind dir         N    NE      SE    SW      SW    NW       N    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC B1 B1 SC   B1 SC SC B1   SC SC FW SC
PoP 12hr         20    20      20    20      30    30      20    20
Rain shwrs     S  S     S    S  S     S    C        C    S        S
Tstms                                 S             C

$$
VAZ036-122000-
Nelson-
Including the city of Greenfield
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                78 89 91    67 70 71    79 90 93    67 71 72    77 88 91
Temp          70 71 81 86 87 79 74 72 71 72 84 89 88 81 76 72 71 73 82 86 86 80
Dewpt         66 66 68 67 68 69 70 69 68 70 71 71 72 71 72 71 71 72 75 76 76 74
RH            87 84 65 53 53 72 87 90 90 93 65 56 59 72 87 97100 97 79 72 72 82
Wind dir       W  W NW NW NW NW  W  W  W  W SW SW SW  W  W  W NW  W  W  W NW  N
Wind spd       4  2  3  3  4  2  2  2  2  2  2  4  4  2  2  1  1  1  3  4  4  2
Wind gust     20 16                12 14
Clouds        B1 B1 SC SC SC SC SC SC FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 SC
PoP 12hr                     10          10          30          30          60
QPF 12hr                      0           0        0.10        0.02   0.06-0.13
Rain shwrs                                      C  C  C  C  S  S  C  C  L  L  S
Tstms                                           S  C  S              S  C  C  S
Heat index          84 89 90 80             90 95 95 84             88 96 97 82
Max heat               93    95                99   100    85         103   105


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          69    86      68    90      72    92      69    87
Temp          72 70 84 78   71 70 87 83   75 74 90 82   72 71 85 79
Dewpt         70 68 70 69   67 68 73 73   71 71 73 72   69 68 69 68
PWind dir         N     E      SE    SW      SW    NW       N     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC B1 SC SC   SC SC SC B1   SC SC FW SC
PoP 12hr         20    20      20    20      20    30      20    20
Rain shwrs     S  S     S    S        S    S        C    S        S
Tstms          S                      S             C

$$
VAZ503-122000-
Western Highland-
Including the cities of Hightown, Mill Gap, and New Hampden
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                72 77 82    60 62 64    73 79 84    60 63 66    70 77 84
Temp          61 62 70 75 76 70 66 64 64 64 73 77 77 71 67 65 64 64 71 74 77 72
Dewpt         60 60 63 63 64 64 64 63 62 64 68 68 68 66 66 65 64 64 69 70 70 68
RH            97 93 78 66 66 81 93 97 93100 84 74 74 84 97100100100 93 87 79 87
Wind dir       W NW NW NW NW  W  W  W  W NW  W  W  W  W  W  W  W  W  W  W NW NW
Wind spd       8  8  6  6  6  4  4  5  5  4  5  6  6  4  3  3  3  4  4  6  5  4
Wind gust     21 20 17 17 17 16 16 17 18 16 17                   14 14
Clouds        B2 B1 B1 B1 SC B1 B1 SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          20          50          60          80
QPF 12hr                      0   0.05-0.13   0.04-0.13   0.13-0.23   0.10-0.24
Rain shwrs                                      C  C  L  L  L  L  D  D  L  L  S
Tstms                                           S  C  S  S  S  S  S  S  C  C


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    78      62    82      65    79      60    77
Temp          64 62 76 72   65 64 79 75   68 67 77 72   63 61 75 70
Dewpt         63 62 66 66   62 63 69 68   66 65 68 66   62 61 64 63
PWind dir         N     S      SW     W       W    NW      NW    NW
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    B1 SC SC B1   SC B1 B1 B1   B1 B1 B1 B1   SC SC SC SC
PoP 12hr         20    40      20    40      40    40      20    20
Rain shwrs     S        C    S  S  S  C    C  C  S  C    S        S
Tstms                                 C    S        C

$$
VAZ504-122000-
Eastern Highland-
Including the cities of Clover Creek, Liberty, McDowell,
Monterey, Mustoe, Possum Trot, and Sirons Mill
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 81 86    62 64 66    76 83 87    63 65 67    75 82 86
Temp          63 65 74 79 80 74 68 66 65 67 77 81 81 74 70 67 66 67 75 79 81 75
Dewpt         61 62 65 64 65 65 66 64 63 66 69 69 69 68 68 67 66 66 71 72 72 70
RH            93 90 74 60 60 74 93 93 93 97 76 67 67 82 93100100 97 87 79 74 84
Wind dir       W NW  W NW NW NW  W  W  W  W  W  W  W  W  W  W  W  W  W  W NW NW
Wind spd       5  4  4  5  5  4  3  3  3  3  4  5  5  3  3  2  2  2  4  5  4  3
Wind gust     18 17                   13
Clouds        B1 SC B1 B1 SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 SC
PoP 12hr                     10          20          40          60          70
QPF 12hr                      0   0.00-0.11   0.04-0.12   0.07-0.17   0.08-0.18
Rain shwrs                                      C  C  C  C  L  L  L  L  L  L  S
Tstms                                           S  C  S        S  S  S  C  C
Heat index             80 81                   84 83                   81 85
Max heat               87    88                90    91                92    94


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    82      64    85      67    84      62    81
Temp          66 64 79 75   67 66 83 78   70 69 81 76   66 64 79 73
Dewpt         65 64 68 68   64 65 70 70   67 67 69 68   64 63 65 65
PWind dir         N     S       S     W       W    NW      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    B1 SC SC B1   SC B1 B1 B1   B1 SC SC B1   SC SC SC SC
PoP 12hr         20    30      20    40      30    30      20    20
Rain shwrs     S        C    S  S  S  C    C  S  S  C    S        S
Tstms                                 C    S        C

$$
WVZ505-122000-
Western Pendleton-
Including the city of Riverton
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                67 76 83    58 63 66    68 77 84    58 63 67    66 75 82
Temp          62 63 69 74 75 69 66 65 64 65 72 76 75 70 67 65 65 65 70 73 74 70
Dewpt         60 61 64 63 65 64 64 63 63 65 68 67 68 66 65 65 64 64 69 69 69 67
RH            93 93 84 69 71 84 93 93 97100 87 74 79 87 93100 97 97 97 87 84 90
Wind dir       W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W NW NW
Wind spd       8  6  6  6  8  5  5  6  6  5  6  8  6  4  4  3  3  3  3  5  5  4
Wind gust     24 19 17 18 19 18 19 21 21 19 19 18 17 14 16 13 14 17 16 17 16
Clouds        B2 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          20          50          70          80
QPF 12hr                   0.01   0.04-0.10   0.03-0.08   0.13-0.22   0.20-0.29
Rain shwrs                    S  S              C  C  L  L  L  L  D  D  D  D  S
Tstms                         S                 S  C  C  S  S  S  S  S  C  C


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          60    76      63    80      65    76      60    75
Temp          63 62 74 70   65 65 78 74   68 67 74 70   63 61 73 68
Dewpt         63 61 65 65   62 64 68 68   66 66 68 65   63 61 63 62
PWind dir         N     S      SW     W       W    NW      NW    NW
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    B1 SC SC B1   SC B1 B1 B1   B2 B1 B1 B1   SC SC SC SC
PoP 12hr         20    30      30    40      60    50      30    20
Rain shwrs     S        C    S  C  C  C    L  C  C  C    C  S     S
Tstms                                 C    S        C

$$
WVZ506-122000-
Eastern Pendleton-
Including the cities of Brandywine, Franklin, Oak Flat, Ruddle,
and Sugar Grove
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                73 81 85    61 64 66    74 82 86    61 65 67    72 80 84
Temp          64 65 73 79 80 73 68 66 66 67 77 81 80 73 69 67 66 67 74 77 79 73
Dewpt         62 62 66 65 66 66 66 65 64 67 69 69 69 68 68 67 66 66 72 72 72 70
RH            93 90 79 62 62 79 93 97 93100 76 67 69 84 97100100 97 93 85 79 90
Wind dir       W  W NW NW NW  W SW  W  W  W  W  W  W  W  W SW SW  W  W NW NW  N
Wind spd       4  4  4  5  5  3  3  4  3  3  4  5  5  3  3  2  2  2  3  4  4  3
Wind gust     21 17       16 14 14 16 16 13 14
Clouds        B1 SC B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          20          50          60          80
QPF 12hr                      0   0.00-0.06        0.03   0.08-0.14   0.15-0.21
Rain shwrs                                      C  C  C  C  L  L  D  D  L  L  S
Tstms                                           S  C  S  S  S  S  S  S  C  C
Heat index             80 82                   83 83                      82
Max heat               85    87                90    91                89    91


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    80      64    84      67    82      62    80
Temp          66 64 78 73   66 66 82 77   70 69 80 74   65 63 78 72
Dewpt         65 63 67 67   64 65 71 70   68 68 70 68   65 63 65 64
PWind dir         N    SE       S     W       W    NW      NW    NW
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    B1 SC SC SC   B1 B1 SC B1   B1 B1 SC B1   SC SC SC FW
PoP 12hr         20    20      20    40      40    30      20    20
Rain shwrs     S        S    S  S  S  C    C  C  S  C    S  S     S
Tstms                                 C    S        C

$$
VAZ507-122000-
Northern Virginia Blue Ridge-
Including the cities of Chester Gap and Skyland
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 81 86    63 66 68    74 82 87    62 66 69    71 79 84
Temp          65 66 73 78 79 73 69 68 67 68 76 80 79 74 70 68 67 67 72 76 77 72
Dewpt         63 63 65 65 65 66 66 65 65 67 69 69 69 67 68 67 67 67 70 71 71 69
RH            93 90 76 64 62 79 90 90 93 97 79 69 72 79 93 97100100 93 85 82 90
Wind dir      NW NW NW NW NW NW  W  W  W  W  W  W  W SW  W NW  W NW NW NW NW  N
Wind spd       8  6  5  4  3  3  3  4  4  4  4  4  3  2  3  3  3  3  3  4  3  2
Wind gust     19 18
Clouds        B1 SC SC B1 B1 SC SC SC FW SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          10          30          50          70
QPF 12hr                      0           0        0.07        0.03        0.17
Rain shwrs                                      C  C  C  C  C  C  L  L  L  L  S
Tstms                                           S  S  S  S  S  S  S  S  C  C
Heat index                80                   82 81
Max heat               87    88                92    92                91    91


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    78      63    82      68    82      63    78
Temp          67 64 76 71   66 66 79 75   71 70 80 74   67 64 76 71
Dewpt         65 62 65 65   62 64 70 70   67 68 70 68   64 63 65 64
PWind dir         N    NE       S    SW      SW    NW      NW     N
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    SC SC SC SC   SC B1 B1 B1   SC SC SC B1   FW FW FW FW
PoP 12hr         20    20      20    30      20    40      20    10
Rain shwrs     S        S    S  S  S  C    S        C    S        S
Tstms                                 C    S        C

$$
VAZ508-122000-
Central Virginia Blue Ridge-
Including the city of Montebello
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 82 88    65 67 70    77 83 90    65 68 71    74 81 89
Temp          66 67 74 80 80 74 71 69 68 69 78 82 81 75 72 70 69 69 75 79 79 73
Dewpt         63 62 64 64 64 65 66 65 64 66 68 68 69 67 68 67 67 67 69 70 70 69
RH            90 84 71 58 58 74 84 87 87 90 71 63 67 76 87 90 93 93 82 74 74 87
Wind dir      NW NW NW NW NW NW  W  W  W  W  W  W  W  W  W  W  W  W  W  W NW  N
Wind spd      10  6  5  5  5  4  4  5  6  4  4  5  5  4  4  3  4  4  4  5  4  3
Wind gust     21 18             14 16 18                               16
Clouds        B2 B1 SC B1 SC SC SC SC FW SC SC B1 B1 B1 B1 B1 B2 B1 B1 B2 B2 SC
PoP 12hr                     10          10          30          40          70
QPF 12hr                      0           0   0.07-0.12        0.03   0.10-0.17
Rain shwrs                                      C  C  C  C  C  C  C  C  L  L  C
Tstms                                           S  C  S              S  C  C
Heat index             81 81                   85 83                   81 81
Max heat               89    90                94    93                94    95


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    80      66    83      70    84      65    80
Temp          69 66 77 73   68 67 81 77   72 72 83 76   68 67 78 73
Dewpt         66 64 65 65   63 64 68 68   67 67 67 66   65 63 63 63
PWind dir         N     E       S    SW       W    NW       N    NE
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    SC SC SC SC   SC B1 SC SC   SC SC SC B1   SC FW FW SC
PoP 12hr         30    20      20    20      20    30      20    20
Rain shwrs     C  S     S    S     S  S    S        C    S        S
Tstms                                 S             C

$$
MDZ509-122000-
Western Garrett-
Including the cities of Mountain Lake Park and Oakland
231 AM EDT Wed Aug 12 2026

Date             Wed 08/12/26            Thu 08/13/26            Fri 08/14/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 76 80    62 63 65    74 77 81    62 63 66    74 76 82
Temp          63 63 69 73 74 70 66 66 65 65 71 75 75 71 67 67 65 65 70 74 76 71
Dewpt         62 62 65 66 66 66 66 65 65 65 69 69 69 67 67 66 65 65 69 69 69 67
RH            97 97 87 79 76 87100 97100100 93 82 82 87100 97100100 97 84 79 87
Wind dir       W  W  W  W  W  W  W  W  W  W  W  W  W  W SW SW SW SW  W NW NW  N
Wind spd       6  5  6  6  6  5  5  6  6  6  6  8  6  4  3  2  2  3  3  4  4  2
Wind gust     19 16       17 18 17 19 20 19 17          13
Clouds        B2 B2 B2 B1 B1 B1 B2 B1 B1 B2 B1 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B1
PoP 12hr                     20          30          60          70          80
QPF 12hr                   0.03   0.03-0.10   0.08-0.16   0.19-0.32   0.17-0.29
Rain shwrs                    C  S     S  S  S  L  L  L  L  L  L  D  D  L  L  S
Tstms                         C  S              S  C  C  S  C  C  S  S  C  C


Date          Sat 08/15/26  Sun 08/16/26  Mon 08/17/26  Tue 08/18/26
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          60    78      63    81      66    76      59    75
Temp          63 62 76 72   64 65 78 75   70 67 74 70   63 61 73 69
Dewpt         62 61 65 64   62 65 71 70   69 67 70 66   63 61 64 63
PWind dir         E     S       S    SW       W    NW      NW    NW
Wind char        LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    SC SC SC SC   SC B1 B1 B2   B2 B2 B2 B1   SC SC SC FW
PoP 12hr         20    20      30    60      80    50      20    10
Rain shwrs     S        S    S  C  C  L    D  L  C  C    S
Tstms                                 C    C  S     C

$$