Area Forecast Matrices
Issued by NWS Sterling, VA

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Area Forecast Matrices
National Weather Service Baltimore MD/Washington DC
550 AM EDT Sun Aug 16 2026

DCZ001-162000-
District of Columbia-
Including the cities of Adams Morgan and Washington
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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          72          90          71          87
Temp             74 77 80 80 76 75 74 74 75 84 88 88 82 78 75 72 72 81 86 86 80
Dewpt            71 71 72 73 72 73 74 73 74 75 75 74 71 71 69 68 68 69 67 66 65
RH               90 82 77 79 87 94100 97 97 74 66 63 69 79 82 87 87 67 53 51 60
Wind dir          S  S  S  S  S SW SW SW  W NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd          4  9 10  9  5  5  5  4  5  9  9  9  4  4  4  5  5  5  6  6  2
Wind gust              24
Clouds           B2 OV B2 B2 OV B2 B2 B2 SC SC SC B1 SC SC FW FW FW FW FW FW FW
PoP 12hr                     80          80          10           0           0
QPF 12hr              0.32-0.37   0.46-0.56           0           0           0
Rain shwrs       SC NM NM SC  D  D IS
Tstms               IS SC SC SC IS
Heat index             84 83                91 98 96 86             84 89 88 81
Max heat               86    88                99   101    86          91    91


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    90      72    87      68    84      68    84
Temp          71 71 88 84   75 74 85 79   70 70 82 77   70 70 82 78
Dewpt         63 65 67 68   69 70 70 68   65 64 67 66   67 68 69 68
PWind dir        NW     W      SW    NW      NE    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B1   B1 SC SC B1   B1 B1 B1 B1
PoP 12hr          0     0      20    40      40    40      40    40
Rain shwrs                   S  S     C    C  S  S  C    C  C  C  C
Tstms                        S        C    S        S    S        S

$$
VAZ054-162000-
Arlington/Falls Church/Alexandria-
Including the cities of Reagan National Airport, Arlington,
Ballston, Barcroft, Cherrydale, Rivercrest, and Rosslyn
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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          73          90          72          87
Temp             75 77 81 80 76 75 75 75 76 84 88 88 82 78 75 73 73 81 86 86 80
Dewpt            71 70 72 73 72 73 74 73 73 75 75 73 71 71 68 67 68 68 67 66 64
RH               87 79 74 79 87 94 97 94 90 74 66 61 69 79 79 81 84 65 53 51 58
Wind dir          S  S  S  S  S SW SW SW  W NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd          5  9 11  9  6  6  5  5  5 10 10  9  5  5  5  6  5  6  8  6  3
Wind gust           19 24
Clouds           B2 OV B2 B2 OV B2 B2 B2 SC SC SC B1 SC SC FW FW FW FW FW FW FW
PoP 12hr                     80          80          20           0           0
QPF 12hr                   0.35   0.52-0.62           0           0           0
Rain shwrs       SC NM NM SC  D  D IS
Tstms               IS SC SC SC IS
Heat index             84 84                92 98 96 86             84 89 88 82
Max heat               86    89                99   102    87          90    91


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    90      72    87      68    84      68    84
Temp          71 72 88 84   76 74 86 79   71 71 82 78   71 71 82 78
Dewpt         62 64 67 67   68 69 70 67   65 64 67 66   66 68 69 68
PWind dir        NW     W      SW    NW       N    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B1   B1 SC SC B1   B1 B1 B1 B1
PoP 12hr          0     0      30    40      40    40      40    40
Rain shwrs                   C  S     C    C  S  S  C    C  C  C  C
Tstms                        S        C    S        S    S        S

$$
MDZ011-162000-
Southern Baltimore-
Including the cities of Baltimore, Fells Point, and Park Heights
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 81 82    69 71 76    86 89 91    67 70 75    84 86 88
Temp             74 77 77 75 74 74 73 73 75 83 87 86 81 76 73 70 72 81 85 85 79
Dewpt            71 71 72 72 72 73 73 72 73 74 75 74 73 71 69 67 68 69 67 66 66
RH               90 82 85 90 93 97100 97 94 74 68 68 77 85 87 90 87 67 55 53 64
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW  N NW NW NW
Wind spd          5 10 11 11  9  6  5  5  5  8  9  9  5  5  5  5  5  5  5  6  2
Wind gust              26 25 23 20 17
Clouds           B2 OV OV OV OV OV OV B2 SC FW SC SC SC FW FW SC FW FW FW FW FW
PoP 12hr                     90          90          20           0           0
QPF 12hr              0.48-0.75   0.44-0.80        0.01           0           0
Rain shwrs       SC  D  D NM  D  D SC             IS
Tstms               IS SC SC SC SC                IS
Heat index                                  90 96 95 84             83 87 87 80
Max heat         85    84    84                99   101    90          91    92


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    88      71    85      66    83      67    83
Temp          70 71 86 82   74 73 83 77   69 69 81 76   69 70 81 77
Dewpt         64 64 67 68   68 69 70 67   64 63 65 65   66 67 69 68
PWind dir        NW    SW      SW    NW       N    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC B1 SC B1   B1 SC SC B1   B1 B1 B1 B1
PoP 12hr          0     0      30    40      30    30      40    40
Rain shwrs                   S  C  S  C    C     S  C    C  C  C  C
Tstms                        S        C    S        S    S        S

$$
MDZ004-162000-
Frederick-
Including the cities of Frederick, Ballenger Creek, Buckeystown,
and Park Mills
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 79 82    67 70 72    80 86 89    62 66 68    77 83 86
Temp             71 72 76 76 74 72 72 71 73 80 84 84 78 73 69 67 68 77 82 82 76
Dewpt            69 72 74 75 73 72 71 71 72 75 76 74 72 69 67 65 66 68 67 66 65
RH               93100 94 97 97100 97100 97 85 77 72 82 87 93 93 93 74 61 58 69
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd          6 10  9  6  5  4  4  4  4  9  9  8  4  4  3  3  3  4  5  5  2
Wind gust        19 21 23 17    14 14 16 14
Clouds           B2 OV OV B2 B2 OV B2 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW
PoP 12hr                     90          90          20           0           0
QPF 12hr              0.64-1.04   0.47-0.70   0.00-0.12           0           0
Rain shwrs       NM  D  D SC NM  D             IS
Tstms            IS SC SC SC SC SC             IS
Heat index                                  85 93 91                   84 84
Max heat                     88                99   102                89    89


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    86      67    82      62    80      63    81
Temp          66 67 84 79   71 69 80 75   65 65 78 74   66 66 79 74
Dewpt         62 63 68 68   67 67 70 66   62 61 66 66   64 65 69 68
PWind dir        NW     W       W    NW      NE    NE      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   B1 B1 SC B1   SC B1 SC B1   B1 B1 B1 B1
PoP 12hr          0     5      30    30      20    40      40    30
Rain shwrs                   C  C     C    S     S  C    C  C  C  C
Tstms                        S        S             S    S        S

$$
MDZ005-162000-
Carroll-
Including the cities of Eldersburg, Gamber, and Westminster
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 78 79          69    84 85 87    64 65 67          83
Temp             71 72 74 75 73 72 71 70 72 80 84 83 77 73 69 66 68 77 81 82 76
Dewpt            69 71 73 74 72 72 71 70 72 74 75 74 71 69 67 65 66 68 67 65 64
RH               93 97 97 97 97100100100100 82 74 74 82 87 93 97 93 74 63 56 66
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd          5  9  9  8  6  5  4  4  4  8  8  8  4  3  3  3  3  4  5  5  1
Wind gust           20 23 20 19 16 14 14 14             13 13
Clouds           B2 OV OV B2 OV OV B2 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW
PoP 12hr                     90          90          20           0           0
QPF 12hr              0.61-1.03   0.45-0.82   0.00-0.12           0           0
Rain shwrs       SC  D  D SC  D  D IS          IS IS
Tstms            IS IS SC SC SC SC             IS IS
Heat index                                  84 91 90                   84 84
Max heat                                       96    96                87    87


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    85      66    82      62    80      63    80
Temp          65 67 83 79   70 69 79 75   65 65 78 73   65 66 78 74
Dewpt         61 63 67 67   66 67 69 66   62 61 65 65   64 65 69 67
PWind dir         W     W       W    NW      NE    NE       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   B1 B1 SC B1   SC SC SC B1   B1 B1 B1 B1
PoP 12hr          0     0      30    30      20    30      40    30
Rain shwrs                   C  C     C    S     S  C    C  C  C  C
Tstms                        S        S             S    S        S

$$
MDZ006-162000-
Northern Baltimore-
Including the cities of Randallstown, Long Green, Glyndon,
Reisterstown, Owings Mills, Cockeysville, and Timonium
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 78 80          69    84 86 89    65 67 68    83 84 86
Temp             71 74 74 74 73 72 71 70 72 81 84 84 78 74 70 67 69 78 82 83 77
Dewpt            70 71 73 73 72 72 71 70 72 74 75 75 72 70 67 66 67 68 67 66 65
RH               97 90 97 97 97100100100100 79 74 74 82 87 90 97 93 71 61 57 67
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW  N NW NW NW
Wind spd          5  9 10  9  8  6  4  5  5  8  9  8  5  5  4  5  4  5  5  5  2
Wind gust           21 24 21 19 17 14 16                   14
Clouds           B2 OV OV OV OV OV B2 B2 SC SC SC SC SC SC FW FW FW FW FW FW FW
PoP 12hr                     90          90          20           0           0
QPF 12hr              0.59-1.00   0.44-0.79   0.00-0.08           0           0
Rain shwrs       SC  D  D NM  D  D IS          IS IS
Tstms               IS SC SC SC SC             IS IS
Heat index                                  86 93 92                   85 85
Max heat                                       98    99                88    89


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    86      67    83      63    81      64    81
Temp          67 68 84 80   71 69 81 75   66 66 79 74   66 67 79 75
Dewpt         62 63 67 67   67 67 70 66   62 62 66 65   64 66 69 67
PWind dir         W     W       W    NW       N    NE      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC B1 SC B1   SC SC SC B1   B1 B1 B1 B1
PoP 12hr          0     0      30    30      20    30      40    30
Rain shwrs                   S  C  S  C    S     S  C    C  C  C  C
Tstms                        S        S             S    S        S

$$
MDZ507-162000-
Northwest Harford-
Including the cities of Bynum, Hickory, Bel Air, and Fallston
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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    67 68 70    84 87 88    65 67 68    83 84 86
Temp             71 75 74 73 72 71 71 70 72 81 85 84 78 73 70 68 69 79 83 83 76
Dewpt            70 71 73 72 71 71 71 69 72 75 76 75 72 70 68 66 67 69 68 66 65
RH               97 87 97 97 97100100 97100 82 75 74 82 90 93 93 93 72 61 57 69
Wind dir         SE  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW  N NW NW NW
Wind spd          5 10 11 11  9  8  5  5  5  8  9  8  5  5  5  5  5  6  6  5  2
Wind gust           20 24 23 20       16
Clouds           B2 B2 OV B2 OV OV B2 OV SC SC SC SC B1 FW FW FW FW CL FW FW FW
PoP 12hr                    100          90          20           0           0
QPF 12hr              0.76-1.01   0.41-0.78        0.02           0           0
Rain shwrs       IS NM  D NM  D  D SC             IS
Tstms               IS SC SC SC SC                IS
Heat index                                  87 94 92                80 86 85
Max heat                                       97    99                89    89


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    87      68    83      63    82      64    82
Temp          67 68 85 79   71 70 81 75   66 66 79 74   66 67 79 75
Dewpt         62 64 67 67   67 68 69 65   62 62 65 64   65 66 68 67
PWind dir         W     W       W    NW       N    NE      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC B1 SC B1   SC SC SC B1   B1 B1 B1 B1
PoP 12hr          0     0      40    30      20    30      40    30
Rain shwrs                   S  C  S  C    S     S  C    C  C  C  C
Tstms                        S        S             S    S        S

$$
MDZ508-162000-
Southeast Harford-
Including the cities of Harford Furnace, Abingdon, Edgewood,
Magnolia, Aberdeen, Carsins, and Churchville
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 79 80    68 70 74    86 88 90    67 69 74    84 86 87
Temp             73 76 75 74 72 72 73 72 74 82 86 86 79 75 72 69 71 81 84 84 77
Dewpt            71 71 73 72 72 72 72 71 73 75 75 75 74 71 70 68 69 70 68 67 66
RH               93 85 94 93100100 97 97 97 79 70 70 85 87 93 97 93 69 59 57 69
Wind dir         SE  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW  N  N NW NW NW
Wind spd          5  9 11 10  9  8  6  5  5  8  8  8  4  4  5  5  5  5  5  5  2
Wind gust           19 26 24 21 19 18 16
Clouds           B2 OV OV OV OV OV OV OV SC SC SC SC SC FW FW FW FW FW FW FW FW
PoP 12hr                     90          90          20           0           0
QPF 12hr              0.57-0.85   0.45-0.80        0.02           0           0
Rain shwrs       IS SC  D  D NM  D SC             IS
Tstms                  SC SC SC SC                IS
Heat index                                  90 95 95 80             84 87 87
Max heat                                       99   101    86          89    91


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    87      70    85      65    83      66    82
Temp          68 70 86 80   73 72 82 76   68 68 80 75   68 69 80 76
Dewpt         64 65 67 68   69 70 70 67   64 64 65 65   67 68 69 68
PWind dir        NW     W      SW    NW       N    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC B1 SC B1   SC SC SC B1   B1 B1 B1 B1
PoP 12hr          0     0      30    40      30    30      40    40
Rain shwrs                   S  C  S  C    C     S  C    C  C  C  C
Tstms                        S        S    S        S    S        S

$$
MDZ008-162000-
Cecil-
Including the cities of Andora, Appleton, Barksdale, Bay View,
Blake, Bohemias Mills, and Brantwood
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 78 80    67 70 75    84 87 89    66 69 74    83 85 86
Temp             72 76 74 73 71 71 72 73 75 81 85 86 79 75 72 70 71 79 83 84 78
Dewpt            69 70 72 72 71 71 72 72 73 75 74 74 73 71 70 68 69 69 68 67 66
RH               90 82 93 97100100100 97 94 82 70 68 82 87 93 93 93 72 61 57 67
Wind dir         SE  S  S  S SE  S  S SW  W NW NW  W NW NW NW  N  N  N NW NW NW
Wind spd          4  8  9  9  8  6  6  5  5  6  6  6  3  3  4  4  5  5  5  5  1
Wind gust           18 21 21 19 18 17 16
Clouds           B2 OV OV OV OV OV OV OV SC SC SC SC SC FW FW FW FW FW FW FW FW
PoP 12hr                     90          90          30           5           0
QPF 12hr              0.29-0.89   0.29-0.80        0.02           0           0
Rain shwrs          SC  D  D NM  D SC IS          SC
Tstms                  SC SC SC SC                SC
Heat index                                  86 93 94 82             81 86 87
Max heat                                       96    98    86          88    91


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    87      69    84      65    82      65    82
Temp          68 70 85 80   73 72 82 76   68 68 80 75   67 69 80 75
Dewpt         64 65 67 68   68 69 70 67   64 63 65 65   66 67 69 68
PWind dir         W     W      SW    NW       N    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC B1 SC B1   SC SC SC B1   B1 B1 B1 B1
PoP 12hr          0     0      40    40      30    30      40    40
Rain shwrs                   S  C  S  C    C     S  C    C  C  C  C
Tstms                        S  S     S                  S        S

$$
MDZ503-162000-
Northwest Montgomery-
Including the cities of Boyds and Germantown
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 80 82    69 71 72    85 87 88          67    82 84 85
Temp             72 73 77 77 74 73 73 71 73 81 85 85 79 74 70 68 69 78 83 83 77
Dewpt            70 71 73 74 74 73 72 71 73 74 75 74 72 70 68 66 67 69 68 66 65
RH               93 93 87 90100100 97100100 79 72 70 79 87 93 93 93 74 61 57 67
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd          6 10 10  8  5  5  4  4  5 10  9  8  5  4  4  5  4  5  6  5  2
Wind gust           20 21
Clouds           B2 OV OV B2 OV OV OV B1 SC SC SC SC SC SC FW FW FW FW FW FW FW
PoP 12hr                     90          90          10           0           0
QPF 12hr              0.52-0.72   0.49-0.77           0           0           0
Rain shwrs       NM NM  D SC  D  D IS
Tstms            IS IS SC SC SC SC
Heat index                                  87 94 92                   86 85
Max heat                     86                98    99                89    89


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    87      68    83      64    81      64    81
Temp          66 68 85 80   72 70 82 76   66 66 79 75   67 67 80 75
Dewpt         63 64 68 68   68 68 71 68   64 63 67 66   65 66 70 68
PWind dir        NW     W      SW    NW       N    NE      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC B1 SC B1   B1 B1 SC B1   B1 B1 B1 B1
PoP 12hr          0     0      30    30      30    40      40    30
Rain shwrs                   C  S     C    C  S  S  C    C  C  C  C
Tstms                        S        C             S    S        S

$$
MDZ504-162000-
Central and Southeast Montgomery-
Including the cities of Four Corners, Silver Spring, Glenmont,
Bethesda, Gaithersburg, Aspen Hill, and Rockville
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 81 83          71    86 87 90    67 69 71    83 85 87
Temp             73 74 78 77 74 73 73 72 73 82 86 85 79 75 71 69 71 80 84 83 77
Dewpt            70 71 72 74 73 73 73 72 73 75 75 74 73 70 68 67 67 69 68 66 65
RH               90 90 82 90 97100100100100 79 70 70 82 84 90 93 87 69 59 57 67
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd          5  9 10  8  5  5  4  4  5  9  9  8  5  4  4  5  4  5  6  6  2
Wind gust           19 24 18                      18
Clouds           B2 OV B2 B2 OV OV B2 B2 SC SC SC SC SC SC FW FW FW FW FW FW FW
PoP 12hr                     90          90          10           0           0
QPF 12hr              0.37-0.67   0.46-0.83           0           0           0
Rain shwrs       NM NM NM SC  D  D IS
Tstms               IS SC SC SC IS
Heat index                                  89 95 93 81             82 87 85
Max heat               86    86                99   102    84          89    89


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    88      70    85      65    82      66    83
Temp          68 69 86 81   73 72 83 77   68 68 80 76   68 68 80 76
Dewpt         63 64 68 68   68 68 70 68   64 63 66 66   66 67 69 68
PWind dir        NW     W      SW    NW       N    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B1   B1 SC SC B1   B1 B1 B1 B1
PoP 12hr          0     0      20    40      30    40      40    40
Rain shwrs                   S  S     C    C  S  S  C    C  C  C  C
Tstms                        S        C    S        S    S        S

$$
MDZ506-162000-
Central and Southeast Howard-
Including the cities of Clarksville, Columbia, Simpsonville,
Historic Ellicott City, and Woodstock
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 80 82    69 70 72    86 87 89    67 68 70    83 85 87
Temp             72 75 77 76 73 72 72 71 73 82 86 85 79 75 71 68 70 80 84 84 77
Dewpt            70 71 72 73 73 72 72 71 73 74 75 74 73 70 68 66 67 69 67 66 65
RH               93 87 85 90100100100100100 77 70 70 82 84 90 93 90 69 57 55 67
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd          4  9 10  9  6  5  4  5  5  9  9  8  5  4  4  5  4  5  6  6  2
Wind gust              21 19       14
Clouds           B2 OV OV B2 OV OV B2 B2 SC SC SC SC SC SC FW FW FW CL FW FW FW
PoP 12hr                     80          90          20           0           0
QPF 12hr              0.43-0.58   0.39-0.51           0           0           0
Rain shwrs       SC  D  D SC  D  D IS
Tstms               IS SC SC SC SC
Heat index                                  89 95 93 80             82 87 86
Max heat                     84                98    99    84          89    89


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    87      69    85      65    82      65    82
Temp          68 69 86 81   72 71 83 76   67 67 80 75   67 68 80 76
Dewpt         62 64 67 68   67 68 70 67   63 63 66 66   65 67 69 68
PWind dir        NW     W      SW    NW       N    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B1   B1 SC SC B1   B1 B1 B1 B1
PoP 12hr          0     0      30    40      30    40      40    40
Rain shwrs                   S  C     C    C  S  S  C    C  C  C  C
Tstms                        S        C    S        S    S        S

$$
MDZ505-162000-
Northwest Howard-
Including the cities of Lisbon, Poplar Springs, Watersville,
Glenelg, Glenwood, West Friendship, and Dayton
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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          69          86          66          83
Temp             71 73 75 75 73 72 71 70 72 81 84 84 77 73 69 67 68 78 82 82 76
Dewpt            70 71 73 73 73 72 71 70 72 74 75 74 72 69 67 65 67 69 68 66 65
RH               97 93 94 94100100100100100 79 74 72 85 87 93 93 97 74 63 58 69
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd          5  9  9  8  5  5  4  5  5  9  9  8  4  4  3  4  3  5  5  5  2
Wind gust           20 23 18 16    14
Clouds           B2 OV OV B2 OV OV OV B1 SC SC SC SC SC SC FW FW FW FW FW FW FW
PoP 12hr                     90          90          20           0           0
QPF 12hr              0.51-0.67   0.46-0.52           0           0           0
Rain shwrs       NM  D  D SC  D  D IS
Tstms               IS SC SC SC SC
Heat index                                  86 93 91                   85 84
Max heat                                       94    98                87    87


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    86      68    83      63    80      64    81
Temp          66 68 84 79   71 70 81 75   66 66 79 74   66 67 79 74
Dewpt         62 63 68 67   67 68 70 67   63 62 66 65   65 66 69 68
PWind dir         W     W      SW    NW      NE    NE      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B1   B1 SC SC B1   B1 B1 B1 B1
PoP 12hr          0     0      30    40      30    40      40    30
Rain shwrs                   S  C     C    C     S  C    C  C  C  C
Tstms                        S        S             S    S        S

$$
VAZ506-162000-
Eastern Loudoun-
Including the cities of Gleedsville, Leesburg,
Dulles International Airport, Oak Grove, Sterling Park,
and Countryside
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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          71          88          68          85
Temp             72 74 79 79 76 74 73 72 74 83 87 86 79 75 71 69 70 79 83 84 78
Dewpt            70 72 74 75 74 73 73 72 73 75 75 73 72 70 68 66 67 69 68 67 66
RH               93 93 85 88 94 97100100 97 77 68 65 79 84 90 90 90 72 61 57 67
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW NW NW NW  N
Wind spd          8 11 11  8  6  5  4  4  5 11 10  9  5  5  5  6  6  8  8  6  3
Wind gust           21                   16
Clouds           B2 OV B2 B2 OV B2 B2 B1 FW FW SC SC SC SC FW FW FW FW FW FW FW
PoP 12hr                     80          80          10           0           0
QPF 12hr              0.40-0.68   0.62-0.78           0           0           0
Rain shwrs       NM NM NM SC  D  D IS
Tstms            IS IS SC SC SC IS
Heat index             81 80                90 96 93 81                86 87
Max heat               86    89                99    99                89    89


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    88      69    84      64    82      65    82
Temp          67 68 86 81   72 70 82 77   67 66 80 75   67 67 80 76
Dewpt         63 64 69 69   68 68 71 69   65 64 68 68   66 67 71 69
PWind dir        NW     W      SW    NW       N    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   B1 SC SC B1   B1 B1 SC B1   B1 B1 B1 B1
PoP 12hr          0     0      30    40      30    40      40    30
Rain shwrs                   C  S     C    C  S  S  C    C  C  C  C
Tstms                        S        C    S        S    S        S

$$
VAZ505-162000-
Western Loudoun-
Including the city of Lucketts
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 82 84    69 71 72    83 88 89    65 67 68    80 84 86
Temp             72 73 79 79 75 73 73 72 74 82 86 85 78 74 70 68 69 78 83 84 77
Dewpt            70 72 74 75 74 73 72 71 73 74 74 73 71 69 67 65 66 68 66 65 64
RH               93 97 85 88 97100 97 97 97 77 68 67 79 84 90 90 90 71 57 53 64
Wind dir          S  S  S  S  S SW SW  W  W NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd          9 11 11  8  6  5  5  5  8 11 11 10  6  6  6  6  6  8  8  6  3
Wind gust        20 23                16 19 21
Clouds           OV OV OV B1 B2 OV B2 SC FW SC SC SC SC SC FW FW FW FW FW FW FW
PoP 12hr                     90          90          10           0           0
QPF 12hr              0.52-0.86   0.44-0.77           0           0           0
Rain shwrs        D NM  D SC NM  D
Tstms            IS IS SC SC SC IS
Heat index             80 80                87 94 92                   85 85
Max heat               85    89                98    99                88    88


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    87      68    83      63    81      64    82
Temp          66 67 86 81   72 70 81 76   66 65 79 75   66 67 80 75
Dewpt         62 63 67 68   67 67 70 67   63 62 66 66   64 66 69 68
PWind dir        NW    SW       W    NW       N    NE       N    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   B1 SC SC B1   B1 B1 SC B1   B1 B1 B1 B1
PoP 12hr          0     5      30    40      30    40      40    30
Rain shwrs                   C  S     C    C  S  C  C    C  C  C  C
Tstms                        S        C             S    S        S

$$
VAZ501-162000-
Northern Fauquier-
Including the cities of Airlie, Bethel, and Warrenton
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 84    68 70 71    81 87 89    65 67 68    78 84 86
Temp             71 74 79 79 75 73 72 71 73 81 86 85 77 73 70 68 69 78 83 83 76
Dewpt            69 72 74 75 73 73 72 71 72 73 73 72 70 69 67 66 66 67 66 65 64
RH               93 93 85 88 94100100100 97 77 65 65 79 87 90 93 90 69 57 55 66
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW NW NW  N  N
Wind spd          8 10  9  5  4  4  3  3  4 10  9  8  5  5  4  5  5  6  5  5  2
Wind gust        19 21 19          13 14 18 21 19 18          16
Clouds           B2 OV OV B1 B2 B2 B2 B1 FW FW SC SC SC SC FW FW CL FW FW FW FW
PoP 12hr                     80          80          10           0           0
QPF 12hr              0.30-0.61   0.39-0.65           0           0           0
Rain shwrs       NM NM NM SC NM  D IS
Tstms            IS IS SC SC SC IS
Heat index             80 82                87 93 91                   85 84
Max heat               87    90                99    99                88    89


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    87      67    83      63    80      63    81
Temp          66 67 85 79   71 69 81 75   66 65 78 74   66 66 79 74
Dewpt         61 63 67 67   67 67 70 67   63 62 67 66   65 65 69 68
PWind dir        NW    SW       W     N       N    NE       N    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   B1 SC SC B1   B1 B1 SC B1   B1 B1 B1 B1
PoP 12hr          0     5      30    50      30    40      40    30
Rain shwrs                   C  S     C    C  S  S  C    C  C  C  C
Tstms                        S        C             S    S        S

$$
VAZ502-162000-
Southern Fauquier-
Including the city of Turnbull
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 84 86          71    88 90 91          68    84 86 88
Temp             72 77 82 81 76 74 73 73 73 84 89 88 80 75 72 70 70 80 85 85 77
Dewpt            70 72 75 75 74 74 73 72 72 75 74 73 72 71 69 67 67 69 69 67 66
RH               93 85 79 82 94100100 97 97 74 61 61 77 87 90 90 90 69 59 55 69
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW  N  N  N  N  N
Wind spd          4  9  9  5  4  3  3  2  2  6  6  6  3  3  3  4  4  5  5  4  1
Wind gust        14 19                      17          13    14 14
Clouds           B2 OV B2 B2 B2 B2 B2 B2 SC FW SC SC SC SC SC FW FW FW FW FW CL
PoP 12hr                     70          70          20           0           0
QPF 12hr              0.37-0.48   0.35-0.44        0.01           0           0
Rain shwrs       SC NM NM SC NM NM IS
Tstms            IS IS SC SC SC IS
Heat index             88 88                92 98 95 82             83 89 88
Max heat               91    94               101   102    84          92    92


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    89      68    86      64    83      64    83
Temp          67 68 88 81   72 70 84 77   68 65 81 75   67 67 81 76
Dewpt         63 64 69 69   69 69 72 69   65 64 69 68   67 67 71 70
PWind dir        NW    SW       W     N       N    NE       N    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B1   B1 SC B1 B1   B1 B1 B1 B1
PoP 12hr          0     0      20    50      30    40      40    40
Rain shwrs                   S  S     C    C  S  S  C    C  C  C  C
Tstms                        S        C    S        S    S        S

$$
VAZ526-162000-
Northwest Prince William-
Including the cities of Haymarket and Woolsey
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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          71    86 89 89          68    83 85 86
Temp             72 75 80 80 76 74 73 72 74 83 87 86 79 75 72 70 70 79 84 84 77
Dewpt            70 72 74 75 73 73 73 72 72 74 75 73 71 70 68 66 66 69 68 67 66
RH               93 90 82 85 90 97100100 93 74 68 65 77 84 87 87 87 72 59 57 69
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW  N NW NW  N
Wind spd          8 11 11  6  5  5  4  4  5 11  9  9  5  5  5  8  6  8  6  5  2
Clouds           B2 B2 B2 B2 B2 B2 B2 B1 SC FW SC SC SC SC FW FW FW FW FW FW FW
PoP 12hr                     80          80          10           0           0
QPF 12hr              0.39-0.49   0.52-0.69           0           0           0
Rain shwrs       NM NM NM SC NM  D IS
Tstms            IS IS SC SC SC IS
Heat index             84 84                90 96 93 80             80 87 86
Max heat               87    89                98    99                89    89


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    88      69    85      64    82      65    83
Temp          67 69 86 81   73 71 83 76   68 66 80 75   67 68 81 76
Dewpt         61 63 69 68   67 68 71 68   64 63 68 67   65 67 71 69
PWind dir        NW    SW      SW     N       N    NE       N    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   B1 SC SC B1   B1 B1 SC B1   B1 B1 B1 B1
PoP 12hr          0     0      30    40      30    40      40    30
Rain shwrs                   C  S     C    C  S  S  C    C  C  C  C
Tstms                        S        C    S        S    S        S

$$
VAZ527-162000-
Central and Southeast Prince William/Manassas/Manassas Park-
Including the cities of Dale City, Independent Hill, Aden,
Manassas, Lake Ridge, Woodbridge, and Montclair
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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    71 72 74    88 90 92    68 69 72    85 86 88
Temp             73 77 81 81 76 74 74 74 74 84 89 88 81 76 73 71 71 81 86 85 78
Dewpt            70 71 73 75 73 73 73 72 72 74 74 73 71 70 69 67 67 69 68 67 66
RH               90 82 77 82 90 97 97 93 93 72 61 61 72 82 87 87 87 67 55 55 67
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW  N NW NW  N
Wind spd          5  9 10  8  5  5  4  3  4  9  9  8  4  4  4  5  5  6  6  5  2
Wind gust           19 20
Clouds           B2 B2 B2 B2 B2 B2 B2 B1 SC FW SC SC SC SC SC FW FW FW FW FW CL
PoP 12hr                     70          70          20           0           0
QPF 12hr              0.32-0.44   0.36-0.60           0           0           0
Rain shwrs       SC NM SC SC NM NM IS
Tstms               IS SC SC SC IS
Heat index             86 86                92 98 95 84             84 89 88
Max heat               90    92               103   105    85          93    93


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    89      70    87      66    84      66    84
Temp          68 69 88 82   73 72 85 78   69 68 82 76   68 69 82 77
Dewpt         63 64 69 69   69 69 72 69   65 64 69 67   67 67 71 69
PWind dir        NW    SW      SW     N       N    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B1   B1 SC SC B1   B1 B1 B1 B1
PoP 12hr          0     0      30    40      40    40      40    40
Rain shwrs                   C  S     C    C  S  S  C    C  C  C  C
Tstms                        S        C    S        S    S        S

$$
VAZ053-162000-
Fairfax-
Including the cities of Burke, Fairfax Station, Reston,
Annandale, Chantilly, Langley, and McLean
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 83 84    71 72 74    87 89 91    68 70 73    84 86 88
Temp             73 76 80 80 76 75 74 74 74 83 87 87 80 77 73 71 71 80 85 85 78
Dewpt            70 71 73 74 73 73 73 72 73 75 75 74 72 71 69 67 68 69 68 66 65
RH               90 85 79 82 90 94 97 93 97 77 68 65 77 82 87 87 90 69 57 53 64
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW NW NW NW  N
Wind spd          5 10 10  8  5  5  5  4  5 10  9  8  5  5  5  6  6  6  8  6  2
Wind gust           20 24 18
Clouds           B2 OV B2 B2 OV B2 B2 B1 SC FW SC SC SC SC FW FW FW FW FW FW CL
PoP 12hr                     80          80          10           0           0
QPF 12hr              0.30-0.56   0.45-0.81           0           0           0
Rain shwrs       NM NM NM SC  D  D IS
Tstms               IS SC SC SC IS
Heat index             83 82                90 97 95 84             83 88 87
Max heat               87    90               100   102    86          91    92


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    89      71    86      66    83      67    83
Temp          69 70 87 82   74 72 84 78   69 69 81 76   69 69 81 77
Dewpt         63 64 68 68   69 69 71 68   65 64 68 67   67 68 70 69
PWind dir        NW     W      SW    NW       N    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   B1 SC SC B1   B1 SC SC B1   B1 B1 B1 B1
PoP 12hr          0     0      30    40      30    40      40    40
Rain shwrs                   C  S     C    C  S  S  C    C  C  C  C
Tstms                        S        C    S        S    S        S

$$
MDZ013-162000-
Prince Georges-
Including the cities of Bowie, Suitland-Silver Hill, Clinton,
College Park, Tantallon, Greenbelt, and Montpelier
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 83 84    71 72 75    85 89 90    69 71 74    83 87 88
Temp             75 78 80 79 75 74 74 74 75 84 87 87 81 77 74 71 72 81 85 86 80
Dewpt            71 70 71 72 72 73 73 73 73 75 74 73 72 71 69 68 68 68 67 66 65
RH               87 76 74 79 90 97 97 97 94 74 65 63 74 82 84 90 87 65 55 51 60
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd          4  9 11 10  6  6  5  5  5  9  9  9  4  4  4  5  5  5  6  6  2
Wind gust              24
Clouds           B2 B2 B2 B2 OV OV B2 B2 SC SC SC B1 SC SC SC FW FW FW FW FW FW
PoP 12hr                     70          80          20           0           0
QPF 12hr              0.19-0.44   0.40-0.59           0           0           0
Rain shwrs       SC NM NM NM  D  D SC
Tstms               IS SC SC SC SC
Heat index             82 82                91 96 95 86             84 88 88 81
Max heat               85    87                99   101    88          91    91


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    89      71    87      67    83      67    84
Temp          70 71 87 82   74 73 84 79   70 70 81 77   69 70 82 77
Dewpt         63 65 67 68   69 70 70 68   65 65 67 66   67 68 69 68
PWind dir        NW    SW      SW    NW      NE    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B1   B1 SC SC B1   B1 B1 B1 B1
PoP 12hr          0     0      20    40      40    40      40    40
Rain shwrs                   S  S     C    C  S  S  C    C  C  C  C
Tstms                        S        C    S        S    S        S

$$
MDZ014-162000-
Anne Arundel-
Including the cities of Glen Burnie, Annapolis, Ridgeway, Severn,
South Gate, Severna Park, and Arnold
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 82 84    71 72 76    87 90 92    69 71 76    84 87 89
Temp             75 78 80 78 75 74 74 74 75 84 88 88 82 78 74 72 73 82 86 86 80
Dewpt            71 71 72 72 72 73 73 73 73 75 75 74 73 71 69 68 68 69 67 66 66
RH               87 79 77 82 90 97 97 97 94 74 66 63 74 79 84 87 84 65 53 51 62
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW  N NW NW NW
Wind spd          5 10 12 12  9  8  6  5  6  9  9  8  4  4  4  5  5  6  5  5  2
Wind gust              26 26 23 20 18
Clouds           B2 B2 OV OV OV OV OV B2 SC SC SC SC SC FW FW SC FW FW FW FW FW
PoP 12hr                     80          90          10           5           0
QPF 12hr              0.21-0.50   0.36-0.57           0           0           0
Rain shwrs       SC NM  D NM  D  D SC
Tstms               IS SC SC SC SC
Heat index             83                   92 98 97 88             85 89 89 82
Max heat         84    87    87               102   105    90          92    92


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    89      72    86      68    83      68    84
Temp          71 72 88 83   75 74 84 79   71 71 81 77   70 71 82 78
Dewpt         64 65 67 69   69 70 70 68   66 65 66 66   67 68 69 68
PWind dir         W    SW      SW    NW       N    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B1   B1 SC B1 B1   B1 B1 B1 B1
PoP 12hr          0     0      30    40      30    40      40    40
Rain shwrs                   S  C  S  C    C  S  S  C    C  C  C  C
Tstms                        S  S     C    S        S    S        S

$$
VAZ040-162000-
Rappahannock-
Including the cities of Castleton, Five Forks, Flint Hill,
Hackleys Crossroads, Rock Mills, and Washington
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 85    67 70 70    83 88 89    64 67 68    80 84 86
Temp             70 75 80 81 76 73 72 71 72 82 87 85 78 73 70 68 69 79 84 83 75
Dewpt            70 74 75 76 74 73 72 71 72 74 74 73 71 70 68 66 67 68 67 67 65
RH              100 97 85 85 94100100100100 77 65 67 79 90 93 93 93 69 57 59 71
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW  N NW  N  N
Wind spd          6  8  5  3  2  2  1  1  1  5  5  5  2  2  1  2  2  4  3  3  1
Wind gust        20 18 16       12 12 11 13 18 17 16 12 12 11    12 14 13
Clouds           B2 OV OV B2 B2 B2 B2 B2 FW SC SC SC SC SC FW FW FW FW FW FW FW
PoP 12hr                     80          70          20           0           0
QPF 12hr              0.29-0.43   0.31-0.45           0           0           0
Rain shwrs       NM NM NM SC NM NM IS
Tstms            IS IS SC SC SC IS
Heat index             86 87                88 95 92                80 87 85
Max heat               90    92                98    98                89    89


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    87      67    84      63    80      63    81
Temp          66 68 86 80   71 69 82 75   67 64 78 74   66 66 80 74
Dewpt         61 63 68 68   67 67 71 68   64 63 68 67   65 65 70 69
PWind dir        NW    SW      NW     N       N     N       N     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B2   B1 SC SC B1   B1 B1 B1 B1
PoP 12hr          0     5      30    60      40    40      40    40
Rain shwrs                   C  S  S  L    C  S  S  C    C  C  C  C
Tstms                              S  C             S    S        S

$$
VAZ051-162000-
Culpeper-
Including the cities of Cardova, Catalpa, Culpeper, Reva,
Stevensburg, Winston, and Rapidan
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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          71    88 90 92    67 68 70    85 86 88
Temp             71 77 82 82 77 74 73 73 73 84 89 88 80 75 72 69 69 80 85 85 78
Dewpt            71 73 75 76 75 74 73 72 72 74 74 73 72 71 69 68 68 69 69 68 67
RH              100 87 79 82 94100100 97 97 72 61 61 77 87 90 97 97 69 59 57 69
Wind dir          S  S  S  S  S  S SW SW SW  W  W NW NW NW NW  N  N  N  N  N NE
Wind spd          4  8  8  4  2  2  2  1  1  3  4  4  1  2  1  2  2  4  3  3  0
Wind gust        14 18                      13          12    12
Clouds           B2 OV B2 B1 B2 B2 B1 B2 SC FW SC SC B1 SC SC SC FW FW FW FW FW
PoP 12hr                     70          70          20           0           0
QPF 12hr              0.31-0.47   0.33-0.42        0.01           0           0
Rain shwrs       SC NM NM SC NM NM IS
Tstms            IS IS SC SC SC IS
Heat index             89 90                92 98 95 82             83 89 88
Max heat               92    94               101   102    84          92    92


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    89      68    86      63    82      64    83
Temp          67 68 87 81   72 70 84 76   68 64 80 75   67 67 81 75
Dewpt         63 64 69 69   68 69 72 70   66 64 69 68   66 66 71 70
PWind dir        NE     S      NW     N       N     N       N    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B1   B1 SC SC B1   B1 B1 B1 B1
PoP 12hr          0     5      20    50      30    40      40    40
Rain shwrs                   S  S  S  C    C  S  S  C    C  C  C  C
Tstms                                 C    S        S    S        S

$$
VAZ039-162000-
Madison-
Including the cities of Fordsville, Five Forks, Madison Mills,
and Twymans Mill
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 87    68 70 71    82 89 92    65 67 68    79 86 88
Temp             71 77 82 83 77 74 72 72 73 84 89 87 79 74 70 68 69 81 85 85 77
Dewpt            71 73 75 75 74 73 72 71 72 73 72 72 72 70 69 67 68 68 68 67 67
RH              100 87 79 77 90 97100 97 97 70 57 61 79 87 97 97 97 65 57 55 71
Wind dir          S  S  S  S  S SW SW SW SW  W  W NW NW NW NW NW  N  N  N  N NE
Wind spd          5  8  6  4  3  3  3  3  2  4  4  4  2  2  1  1  1  3  3  3  1
Wind gust        19 18                      16 14
Clouds           B2 OV B2 B2 B2 B2 B2 B2 SC FW SC SC B1 SC SC SC FW FW FW FW FW
PoP 12hr                     70          70          20           0           0
QPF 12hr              0.30-0.40   0.33-0.44        0.02           0           0
Rain shwrs       SC NM NM SC NM NM IS
Tstms            IS IS SC SC SC IS
Heat index             88 90                91 96 93 81             83 88 88
Max heat               94    95               100   101                92    92


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    88      68    85      64    81      64    82
Temp          68 68 87 81   72 70 83 76   68 65 79 74   67 66 80 75
Dewpt         62 63 68 69   67 67 71 69   65 64 68 68   65 66 70 69
PWind dir         N     S       W     N       N    NE       N     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B2   B1 B1 SC B1   B1 B1 B1 B1
PoP 12hr          0     5      20    60      40    40      40    40
Rain shwrs                   S  S  S  L    C  S  S  C    C  C  C  C
Tstms                                 C    S        C    S        S

$$
VAZ038-162000-
Greene-
Including the city of Shady Grove
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 88    68 71 72    83 89 92    66 68 69    81 86 88
Temp             71 77 83 83 78 74 73 73 73 84 89 87 79 74 71 69 70 81 85 85 78
Dewpt            71 73 75 76 74 73 72 71 72 73 73 72 71 70 68 67 68 69 68 67 66
RH              100 87 77 80 88 97 97 93 97 70 59 61 77 87 90 93 93 67 57 55 67
Wind dir          S  S  S  S SW SW SW SW SW  W  W NW NW NW NW NW NW  N  N  N NE
Wind spd          5  8  8  5  3  4  4  4  3  5  6  5  3  3  2  2  2  3  3  4  3
Wind gust        17                         16
Clouds           B2 OV B2 B2 B2 B2 B1 B1 FW FW SC SC SC SC SC SC FW FW FW SC FW
PoP 12hr                     70          70          20           5           0
QPF 12hr              0.34-0.44   0.30-0.40   0.01-0.09           0           0
Rain shwrs       SC NM SC SC NM NM IS
Tstms            IS IS SC SC SC IS
Heat index             90 91                90 97 94 82             84 88 88
Max heat               94    96               100   100                92    92


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    89      69    86      65    82      65    82
Temp          68 68 87 81   72 71 84 76   68 66 79 75   67 67 80 75
Dewpt         62 63 68 68   66 67 71 69   65 64 69 67   65 66 70 69
PWind dir         N     S       W     N       N    NE      NE    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL SC   SC SC SC B1   B1 B1 SC B1   B1 B1 B1 B1
PoP 12hr          0     5      10    50      40    40      40    40
Rain shwrs                      S     C    C  S  C  C    C  C  C  C
Tstms                                 C    S        C    S        S

$$
VAZ050-162000-
Orange-
Including the cities of Burr Hill, Everona, Lahore, Madison Run,
Nasons, Orange, and Unionville
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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          71    89 91 93          68    85 87 88
Temp             72 78 83 84 77 74 73 73 74 85 90 89 80 75 71 69 70 81 85 86 79
Dewpt            71 72 74 75 75 74 73 72 72 73 73 72 73 72 70 68 68 69 69 68 67
RH               97 82 74 74 94100100 97 93 67 58 57 79 90 97 97 93 67 59 55 67
Wind dir          S  S  S  S  S  S SW SW SW  W  W NW NW  N  N  N  N  N  N  N NE
Wind spd          4  6  8  5  3  3  3  3  3  4  4  4  1  1  1  2  2  4  3  3  1
Clouds           B2 OV B2 B1 B2 B2 B1 B1 SC FW SC SC B1 SC SC SC FW FW FW FW FW
PoP 12hr                     70          70          20           5           0
QPF 12hr              0.28-0.43   0.35-0.46   0.01-0.21           0           0
Rain shwrs       SC SC SC SC NM NM IS             IS
Tstms            IS IS SC SC SC IS                IS
Heat index             90 91                92 98 96 84             84 89 89
Max heat               94    96               101   101                92    92


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    89      68    87      64    83      64    83
Temp          68 68 88 82   72 70 85 77   68 65 80 75   67 67 81 76
Dewpt         64 64 68 69   69 69 71 70   66 65 69 69   67 67 71 70
PWind dir        NE     S      SW     N       N     N      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B1   B1 B1 SC B1   B1 B1 B1 B1
PoP 12hr          0     0      20    50      40    40      50    40
Rain shwrs                   S        C    C  S  S  C    C  C  C  C
Tstms                                 C    S        C    S        S

$$
VAZ056-162000-
Spotsylvania-
Including the city of Fredericksburg
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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    70 72 73          91    68 69 71          87
Temp             72 78 83 83 77 75 74 74 75 85 90 89 81 76 73 70 71 81 86 86 78
Dewpt            70 71 73 74 74 74 74 73 73 74 73 72 73 72 70 68 68 69 69 68 67
RH               93 79 72 74 90 97100 97 94 70 58 57 77 87 90 93 90 67 57 55 69
Wind dir          S  S  S  S  S  S SW SW  W  W  W NW NW NW NW  N  N  N  N  N NE
Wind spd          3  6  8  5  3  3  3  3  3  4  5  4  1  1  2  3  3  5  4  3  0
Clouds           B2 B2 B2 B1 B2 B2 B1 B1 SC FW SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr                     60          70          20           5           0
QPF 12hr              0.23-0.44   0.34-0.53        0.04           0           0
Rain shwrs       SC SC SC SC NM SC IS             IS
Tstms               IS IS SC SC IS                IS
Heat index             89 89                93 98 96 85             84 90 89
Max heat               91    94               101   102    84          92    92


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    89      70    88      65    84      66    84
Temp          69 69 88 82   73 72 86 77   69 67 82 76   68 68 82 76
Dewpt         65 65 69 70   70 70 72 71   67 66 70 69   68 68 71 70
PWind dir        NE     S      SW     N       N     N      NE     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr          0     0      20    50      40    40      50    40
Rain shwrs                   S        C    C  C  S  C    C  C  C  C
Tstms                        S        C    S        C    S        S

$$
VAZ055-162000-
Stafford-
Including the cities of Arkendale, Garrisonville, Shiloh,
Widewater, Brookfield, Falmouth, and Glendie
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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          72    88 91 92    69 70 72    84 87 88
Temp             72 77 83 82 77 75 74 74 75 86 90 89 81 76 74 72 71 82 86 85 77
Dewpt            70 71 73 74 73 73 74 73 73 74 74 73 72 72 70 68 68 70 69 68 67
RH               93 82 72 77 87 94100 97 94 68 60 59 74 87 87 87 90 67 57 57 71
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW  N  N NW  N  N
Wind spd          3  6  9  6  4  4  4  3  3  6  6  5  2  3  3  4  4  5  5  4  1
Clouds           B2 B2 B2 B2 B2 B2 B1 B1 SC FW SC SC SC SC SC FW FW FW FW FW CL
PoP 12hr                     60          70          20           5           0
QPF 12hr              0.27-0.47   0.35-0.47   0.00-0.06           0           0
Rain shwrs       SC SC SC SC NM NM SC             IS
Tstms               IS SC SC SC IS                IS
Heat index             88 88                94100 97 86             85 91 89
Max heat               91    94               103   103    84          94    93


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    90      70    87      66    84      66    84
Temp          69 69 89 82   74 72 86 78   69 68 82 76   69 69 82 77
Dewpt         64 65 70 70   70 70 73 70   67 65 70 68   68 68 72 70
PWind dir        NW    SW      SW     N       N     N       N     N
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B1   B1 SC SC B1   B1 B1 B1 B1
PoP 12hr          0     0      20    50      40    40      50    40
Rain shwrs                   S  S     C    C  C  S  C    C  C  C  C
Tstms                        S        C    S        C    S        S

$$
VAZ057-162000-
King George-
Including the cities of Rollins Fork and Dahlgren
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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    72 73 75    88 90 91    70 72 74          86
Temp             73 79 82 82 76 75 75 75 76 85 89 89 82 77 74 72 73 81 85 85 78
Dewpt            71 71 71 73 73 74 74 74 74 74 74 73 74 73 71 69 69 70 69 68 67
RH               93 77 69 74 90 97 97 97 94 70 61 59 77 87 90 90 87 69 59 57 69
Wind dir          S  S  S  S  S  S SW SW  W  W NW NW NW NW NW NW  N  N NW NW  N
Wind spd          4  8  9  8  5  6  6  5  4  8  8  5  2  3  4  5  5  6  5  5  2
Clouds           B1 B2 B2 B2 B2 B2 B2 B1 SC FW SC SC SC SC SC FW FW CL FW FW FW
PoP 12hr                     60          70          20           5           0
QPF 12hr              0.18-0.32   0.36-0.46        0.05           0           0
Rain shwrs       IS SC SC SC NM NM SC             IS
Tstms               IS SC SC SC IS                IS
Heat index          80 86 87                92 98 97 88             85 89 89
Max heat               88    91               102   102    90          93    93


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    89      72    87      68    83      68    83
Temp          71 71 87 82   75 74 85 78   71 70 81 76   71 71 81 77
Dewpt         66 67 69 71   71 72 73 71   69 68 70 69   69 70 72 71
PWind dir        NW    SW       S    NW      NE    NE      NE    NW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B1   B1 B1 SC B1   B1 B1 B1 B1
PoP 12hr          0     5      20    50      50    50      50    40
Rain shwrs                   S  S     C    C  C  C  C    C  C  C  C
Tstms                        S        C    S        S    C        S

$$
MDZ016-162000-
Charles-
Including the cities of St. Charles and Waldorf
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 84 85    71 72 76    85 89 91    69 71 75    83 86 88
Temp             74 79 81 81 76 74 74 74 76 84 88 88 82 76 74 71 72 81 85 86 79
Dewpt            71 70 71 73 73 73 74 73 74 74 74 74 74 73 70 68 69 69 68 67 67
RH               90 74 72 77 90 97100 97 94 72 63 63 77 90 87 90 90 67 57 53 67
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW  N NW NW  N
Wind spd          4  8 10  9  6  6  6  5  4  9  9  8  3  4  4  5  5  6  6  5  2
Wind gust              20
Clouds           B1 B2 B2 B2 B2 B2 B2 B1 SC FW SC SC SC SC SC FW FW FW FW FW CL
PoP 12hr                     60          70          20           5           0
QPF 12hr              0.16-0.31   0.35-0.56        0.02           0           0
Rain shwrs       SC SC SC SC NM NM SC             IS
Tstms               IS SC SC SC IS                IS
Heat index             84 86                92 97 97 87             84 88 89 80
Max heat               87    91               101   103    91          91    93


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    89      71    87      67    83      67    83
Temp          69 71 87 82   74 73 84 78   70 69 81 77   69 70 81 77
Dewpt         65 66 68 70   71 71 72 71   67 67 68 69   68 69 71 70
PWind dir        NW    SW       S    NW      NE    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    CL FW CL FW   SC SC SC B1   B1 B1 SC B1   B1 B1 B1 B1
PoP 12hr          0     0      30    40      40    40      50    40
Rain shwrs                   S  C     C    C  C  C  C    C  C  C  C
Tstms                        S        C    S        S    C        S

$$
MDZ017-162000-
St. Marys-
Including the cities of Dameron, Lexington Park, Piney Point,
Ridge, California, Callaway, and Sotterley
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 84 85    71 73 77    85 89 91    70 72 78    83 86 88
Temp             76 80 82 81 76 75 75 75 77 84 89 89 82 77 75 73 73 81 85 86 79
Dewpt            71 70 71 72 73 74 75 74 75 75 75 75 75 74 72 70 70 71 70 69 68
RH               85 72 69 74 90 97100 97 94 74 64 64 79 90 90 90 90 72 61 57 69
Wind dir          S  S  S  S  S  S SW SW  W  W NW NW NW NW NW NW  N  N  N NW  N
Wind spd          4  9 11 11  9  9  8  8  5  9  9  6  3  3  4  5  5  6  5  5  2
Wind gust              23 25 23 21 20 18
Clouds           B1 B2 B2 B2 B2 B2 B2 B1 SC SC FW SC SC SC SC FW FW FW FW FW FW
PoP 12hr                     50          70          20           5           0
QPF 12hr              0.11-0.19   0.28-0.48        0.03           0           0
Rain shwrs       IS IS SC SC NM NM SC IS          IS
Tstms                  SC SC SC SC                IS
Heat index          83 86 85                92 98 99 89             84 89 89
Max heat         83    88    91    85    84   102   103    92    84    92    93


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    88      73    86      69    83      69    83
Temp          71 72 87 81   76 75 85 78   72 71 81 77   71 72 81 77
Dewpt         67 67 69 71   72 73 74 72   69 69 70 70   70 70 72 71
PWind dir        NW    SW       S    NW      NE    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr          0     5      30    50      50    50      50    50
Rain shwrs                   S  C     C    C  C  C  C    C  C  C  C
Tstms                        S  S     C    S        S    C  S     S

$$
MDZ018-162000-
Calvert-
Including the cities of Cove Point, Drum Point, Chesapeake Beach,
Mount Harmony, Broomes Island, Long Beach, and Dunkirk
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 83 84    71 73 76    85 90 91    70 72 75    83 86 88
Temp             76 79 81 80 75 74 74 74 76 84 88 88 81 77 74 72 73 81 85 85 79
Dewpt            70 70 70 71 72 73 74 73 74 74 74 74 74 72 70 69 69 69 68 67 66
RH               82 74 69 74 90 97100 97 94 72 63 63 79 85 87 90 87 67 57 55 64
Wind dir          S  S  S  S  S  S SW SW  W  W NW NW NW NW NW NW NW  N  N  N  N
Wind spd          4  9 12 12  9  8  8  6  5  9  9  6  3  4  4  5  5  6  4  4  2
Wind gust              23 25 20 18 18
Clouds           B2 B2 B2 B2 B2 B2 B2 B2 SC SC FW SC SC SC SC FW FW FW FW FW FW
PoP 12hr                     60          80          20           5           0
QPF 12hr              0.13-0.24   0.41-0.59        0.01           0           0
Rain shwrs       IS SC SC NM NM  D SC
Tstms                  SC SC SC SC
Heat index          81 84 83                90 96 97 87             84 88 88 80
Max heat         83    86    87                99   101    88          91    92


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    88      72    86      69    83      69    83
Temp          71 72 87 81   75 74 84 79   71 71 81 77   71 72 81 77
Dewpt         65 65 67 69   70 71 71 70   67 67 68 67   68 69 70 70
PWind dir        NW    SW      SW    NW      NE    NE      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr          0     0      30    40      40    40      50    40
Rain shwrs                   S  C     C    C  C  C  C    C  C  C  C
Tstms                        S  S     C    S        S    C  S     S

$$
MDZ510-162000-
Eastern Garrett-
Including the cities of Grantsville and Kitzmiller
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 78 86    66 67 70    74 77 85    58 60 62    71 75 84
Temp             67 72 75 76 71 69 69 68 69 73 75 75 70 66 63 61 61 70 74 74 68
Dewpt            66 71 72 72 70 68 68 67 68 70 69 68 66 65 62 60 60 60 60 60 59
RH               97 97 90 87 97 97 97 97 97 90 82 79 87 97 97 97 97 71 62 62 73
Wind dir          S SW  W  W  W  W  W  W  W  W  W NW NW NW NW NW NW NW NW NW NW
Wind spd          5  8 11  9 10 11 12 12 11 11 11 10  6  4  3  4  4  5  6  8  3
Wind gust        16 19 26 20 25 26 27 25 24 21       17
Clouds           OV B2 B2 OV B2 B1 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC FW FW FW FW
PoP 12hr                    100          80          50          10           0
QPF 12hr              0.37-0.90   0.20-0.33   0.00-0.07           0           0
Rain shwrs        D NM NM  D NM SC SC IS IS IS SC SC
Tstms            IS IS SC NM SC IS             SC SC
Flood             A  A  A  A  A  A


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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          59    79      62    74      57    73      59    75
Temp          60 62 78 72   64 63 72 67   59 59 71 67   61 61 73 68
Dewpt         57 58 63 64   63 62 64 61   57 56 61 61   59 59 63 62
PWind dir         W     W       W    NW      NE    SE      SE     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   B1 B1 B1 B1   SC SC SC B1   B1 B1 B1 B1
PoP 12hr          0    10      50    50      20    40      30    40
Rain shwrs                   C  C  C  C    S  S  S  C    C  C  C  C
Tstms                        S        C             S             S

$$
MDZ501-162000-
Extreme Western Allegany-
Including the cities of Frostburg, La Vale, Reynolds,
and Westernport
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 86    67 69 71    76 81 86    60 62 63    74 79 84
Temp             68 73 78 79 73 71 71 70 71 76 79 79 73 68 65 63 63 74 78 78 71
Dewpt            67 71 73 72 71 69 68 68 68 71 70 69 67 65 63 61 61 61 61 61 61
RH               97 93 85 79 93 93 90 93 90 85 74 72 81 90 93 93 93 64 56 56 71
Wind dir          S SW  W  W SW  W  W  W  W  W  W NW NW NW NW NW NW NW NW NW NW
Wind spd          4  5  9  8  9 11 12 12 11 11 12 10  8  5  4  4  4  5  8  8  3
Wind gust           16 21 18 20 23 25 26 23
Clouds           OV B2 B2 OV B2 B1 B1 SC SC SC B1 B1 B1 SC SC FW FW FW FW FW FW
PoP 12hr                    100          70          40           5           0
QPF 12hr              0.50-0.75   0.20-0.27           0           0           0
Rain shwrs        D NM  D  D NM SC IS          SC SC
Tstms            IS IS SC SC SC IS             SC SC
Heat index                81                   81 81
Max heat               91    93                91    91                85    85
Flood             A  A


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    83      64    78      59    77      60    78
Temp          61 63 81 75   67 65 75 71   61 61 75 70   63 63 76 72
Dewpt         58 59 64 65   63 63 65 62   57 57 62 62   60 60 64 63
PWind dir         W     W       W    NW       N    SE       E    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   B1 B1 B1 B1   SC SC B1 B1   B1 B1 B1 B1
PoP 12hr          0    10      50    40      20    40      30    30
Rain shwrs                   C  C  C  C    S  S  S  C    C  C  C  C
Tstms                        S        S             S             S

$$
WVZ503-162000-
Western Mineral-
Including the cities of Piedmont and Sulphur City
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 79 86    65 67 70    75 79 86    59 61 63    73 77 84
Temp             67 73 77 77 72 70 69 68 69 74 78 77 70 67 64 62 62 73 77 76 68
Dewpt            67 70 71 71 69 68 68 67 67 69 68 68 66 65 63 61 61 60 60 61 60
RH              100 90 82 82 90 93 97 97 93 84 71 74 87 93 97 97 97 64 56 60 76
Wind dir          S SW  W  W SW  W  W  W  W  W  W  W NW NW NW NW NW NW NW NW NW
Wind spd          5  6 10  9 10 11 12 12 11 11 11 10  6  4  3  4  4  5  6  6  3
Wind gust           19 21 21 24 27 28 27 25 23 21    17
Clouds           OV B1 B2 OV B2 B2 B2 SC SC SC B1 B1 SC SC SC SC FW FW FW FW FW
PoP 12hr                    100          80          40           5           0
QPF 12hr              0.31-0.59   0.22-0.30        0.01           0           0
Rain shwrs        D SC NM  D NM NM SC IS       SC SC
Tstms            IS SC SC SC SC IS             SC SC
Flood             A  A


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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          59    80      62    76      57    75      59    76
Temp          61 62 80 73   66 64 74 69   61 59 73 68   62 61 75 69
Dewpt         58 58 63 64   63 62 65 61   58 57 62 61   60 60 64 62
PWind dir         W     W       W    NW       N    SE       E     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   B1 B1 B1 B1   SC SC SC B1   B1 B1 B1 B1
PoP 12hr          0    10      50    50      20    40      30    40
Rain shwrs                   C  C  C  C    S  S  S  C    C  C  C  C
Tstms                        S        C             S             S

$$
WVZ501-162000-
Western Grant-
Including the cities of Beechwood, Wilsonia, and Bayard
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 77 86    62 65 70    72 76 85    56 60 64    70 75 84
Temp             67 72 75 76 70 68 67 66 67 72 75 74 68 66 64 61 62 71 74 74 67
Dewpt            66 70 70 70 68 67 67 66 66 68 67 67 65 65 63 61 61 61 60 60 59
RH               97 93 84 82 93 97100100 97 87 76 79 90 97 97100 97 71 62 62 75
Wind dir         SW SW  W  W SW  W  W  W  W  W  W  W NW NW NW  W NW NW NW NW NW
Wind spd          6  6  9  8  9 11 11 11 10 10 10  9  6  4  3  3  3  4  5  5  3
Wind gust        24 24 26 26 28 35 36 33 29 27 25 23 19                   17
Clouds           OV B1 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 SC SC B1 SC FW FW FW FW FW
PoP 12hr                     90          80          60          10           0
QPF 12hr              0.27-0.85   0.16-0.62   0.01-0.16           0           0
Rain shwrs        D SC NM  D NM NM SC SC       SC SC
Tstms            IS SC SC SC SC IS             SC SC
Flood             A  A


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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          57    79      61    74      56    73      58    74
Temp          59 62 78 71   65 63 72 67   59 59 71 67   61 61 72 68
Dewpt         57 58 62 63   62 62 64 61   58 57 62 61   59 60 63 61
PWind dir         W     W       W     W       N    SE      SE    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr          0     5      50    50      30    50      40    40
Rain shwrs                   C  C  C  C    C  C  C  C    C  C  C  C
Tstms                        S        C             S             S

$$
MDZ502-162000-
Central and Eastern Allegany-
Including the cities of Cumberland, Ellerslie, Brady, Rawlings,
and McCoole
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 83 87    68 70 71    81 85 87          63    79 82 85
Temp             69 74 80 81 75 73 72 71 72 80 83 83 77 70 66 63 65 76 81 82 75
Dewpt            69 73 75 76 73 72 71 70 71 73 71 71 69 67 65 63 64 63 62 62 62
RH              100 97 85 85 94 97 97 97 97 79 67 67 76 90 97100 97 64 53 51 64
Wind dir          S  S SW SW SW SW SW SW  W  W  W NW NW NW NW NW NW NW NW NW NW
Wind spd          2  3  4  3  3  4  4  4  4  6  8  6  4  2  2  2  2  3  4  5  2
Wind gust                 16 14 18 20 21 19 18 18 17
Clouds           OV B2 OV OV B2 B1 B1 SC FW FW B1 SC SC FW FW FW FW FW FW FW FW
PoP 12hr                    100          80          20           0           0
QPF 12hr              0.48-0.73   0.26-0.37   0.00-0.06           0           0
Rain shwrs        D NM NM  D NM SC             IS IS
Tstms            IS IS SC SC SC IS             IS IS
Heat index             83 86                83 88 88                   82 83
Max heat               93    96                95    96                86    87
Flood             A  A


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    85      64    81      59    79      61    81
Temp          62 63 84 78   68 66 78 73   63 62 77 73   64 64 79 74
Dewpt         60 61 65 66   65 65 66 63   60 59 63 63   62 63 66 65
PWind dir         W     W      NW    NW       N    NE      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   B1 B1 SC B1   SC SC B1 B1   B1 B1 B1 B1
PoP 12hr          0    10      40    40      20    40      30    30
Rain shwrs                   C  C  C  C    S  S  S  C    C  S  C  C
Tstms                        S        S             S             S

$$
WVZ504-162000-
Eastern Mineral-
Including the cities of Antioch, Keyser, New Creek, Ridgeville,
Russelldale, Headsville, and Fort Ashby
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 85    67 70 71    77 84 86    61 63 64    75 82 84
Temp             69 75 81 82 75 73 72 71 72 79 83 82 75 70 66 63 64 76 81 82 74
Dewpt            69 74 75 75 73 71 70 70 70 72 71 71 69 68 65 63 63 63 63 63 63
RH              100 97 82 79 94 93 93 97 93 79 67 69 82 93 97100 97 64 54 53 69
Wind dir         SE  S SW  W SW SW SW SW  W  W  W NW NW NW NW NW NW NW NW NW NW
Wind spd          3  4  6  6  5  6  6  6  6  9 10  9  5  3  2  2  3  3  5  6  2
Wind gust        13 14 18 18 18 21 24 24 21 20
Clouds           OV B2 B2 OV B2 B1 B2 SC FW SC SC SC SC FW SC FW FW FW FW FW FW
PoP 12hr                    100          70          30           0           0
QPF 12hr              0.28-0.69   0.22-0.35           0           0           0
Rain shwrs        D NM NM  D NM SC IS          IS IS
Tstms            IS IS SC SC SC IS             IS IS
Heat index             86 88                80 88 87                   82 83
Max heat               93    94                92    92                86    86
Flood             A  A


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    86      64    80      59    79      61    81
Temp          62 62 85 77   68 66 78 73   63 61 77 72   63 63 79 74
Dewpt         60 61 66 67   65 65 68 64   60 59 65 64   62 62 67 65
PWind dir         W     W       W    NW       N     N      NE    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   B1 B1 B1 B1   SC SC SC B1   B1 B1 B1 B1
PoP 12hr          0     5      40    40      20    40      30    40
Rain shwrs                   S  C  C  C    S  S  S  C    C  C  C  C
Tstms                        S        C             S             S

$$
WVZ502-162000-
Eastern Grant-
Including the cities of Cabins, Kline Gap, Landes, Masonville,
Petersburg, Seymourville, and Welton
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 84 88    66 68 70    76 83 87    61 63 64    75 82 86
Temp             69 76 81 82 75 72 71 70 70 78 82 81 74 70 67 64 65 76 81 81 72
Dewpt            68 73 73 73 70 69 69 68 68 71 70 69 68 67 66 63 63 64 62 62 62
RH               97 90 77 74 84 90 93 93 93 79 67 67 82 90 97 97 93 66 53 53 71
Wind dir         SE  S SW  S  S SW SW SW  W  W  W NW NW NW NW NW NW NW NW NW NW
Wind spd          4  5  6  6  5  6  6  5  5  6  9  8  4  2  2  2  2  3  4  5  3
Wind gust        19 17 17 19 19 23 25 24 21 20 20 19 14
Clouds           OV B1 B2 B2 B2 B2 B2 B1 SC SC B1 B1 SC SC SC SC FW FW FW FW FW
PoP 12hr                     90          70          40           5           0
QPF 12hr              0.25-0.37   0.12-0.28   0.00-0.07           0           0
Rain shwrs        D SC NM NM NM NM SC IS       SC SC
Tstms            IS SC SC SC SC IS             SC SC
Heat index             86 88                   85 84                   82 82
Max heat               94    95                94    91                87    87
Flood             A  A


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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          59    86      64    81      59    79      60    81
Temp          62 63 85 77   68 66 79 73   63 61 77 72   64 63 79 73
Dewpt         59 60 64 66   64 64 67 64   61 60 64 63   62 62 65 64
PWind dir         W     W       W    NW      NW     N       E     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW CL FW FW   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr          0     5      40    50      30    50      30    40
Rain shwrs                   S  C  C  C    C  C  C  C    C  C  C  C
Tstms                        S        C             S             S

$$
MDZ003-162000-
Washington-
Including the cities of Hagerstown and Halfway
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 83    67 70 71    81 87 88    62 65 67    78 84 86
Temp             71 73 78 78 75 73 72 71 73 81 85 84 78 73 68 65 67 78 83 83 76
Dewpt            69 72 75 76 74 72 71 70 72 75 75 73 71 68 66 64 66 67 65 64 64
RH               93 97 91 94 97 97 97 97 97 82 72 70 79 84 93 97 97 69 55 53 66
Wind dir         SE  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd          8  9  8  5  5  4  4  4  4  9  9  9  5  4  3  4  3  5  5  6  3
Wind gust        18 20 20                14    19
Clouds           B2 OV OV B2 B2 B2 B2 SC FW SC SC SC SC SC FW FW FW FW FW FW FW
PoP 12hr                     90          90          20           0           0
QPF 12hr              0.72-1.08   0.33-0.74   0.00-0.06           0           0
Rain shwrs        D  D  D SC NM  D             IS
Tstms            IS IS SC SC SC IS             IS
Heat index                                  87 93 90                   85 84
Max heat               87    89                98    98                87    88


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    87      66    82      61    81      63    82
Temp          65 66 85 80   70 68 80 75   65 64 79 74   65 66 80 75
Dewpt         61 63 67 67   66 66 69 65   61 61 65 65   63 65 68 67
PWind dir         W     W      NW    NW       N    NE      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   B1 B1 SC B1   SC SC SC B1   B1 B1 B1 B1
PoP 12hr          0     5      40    30      20    30      30    30
Rain shwrs                   C  C  S  C    S     S  C    C  C  C  C
Tstms                        S        S             S             S

$$
WVZ051-162000-
Morgan-
Including the cities of Hancock, Shady Grove, Berkeley Spgs,
Berryville, Smith Crossroads, Magnolia, and Paw Paw
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 84    68 70 71    78 84 87          64    76 82 85
Temp             69 73 79 79 74 72 72 70 72 80 83 83 76 71 67 64 66 76 81 82 74
Dewpt            69 73 76 77 73 71 71 70 71 73 73 72 69 67 65 63 64 65 63 63 63
RH              100100 91 94 97 97 97100 97 79 72 70 79 87 93 97 93 69 54 53 69
Wind dir          S  S  S  S  S SW SW  W  W  W NW NW NW NW NW NW NW NW NW NW NW
Wind spd          4  4  4  3  2  3  3  4  4  6  8  6  3  3  2  2  2  4  4  4  2
Wind gust           14             16 17 18 19 19 18 13
Clouds           OV OV B2 B2 B2 B1 B1 SC FW FW SC SC SC FW FW FW FW FW FW FW FW
PoP 12hr                    100          80          20           0           0
QPF 12hr              0.55-0.98   0.35-0.44           0           0           0
Rain shwrs        D  D NM NM  D SC             IS
Tstms            IS IS SC SC SC IS             IS
Heat index             81 81                83 90 88                   82 83
Max heat               90    91                95    95                87    87


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    85      65    80      60    78      62    80
Temp          63 64 84 78   69 67 78 73   63 62 77 72   64 64 78 73
Dewpt         60 61 66 66   65 65 68 64   60 60 65 64   62 63 67 66
PWind dir         W     W      NW    NW       N    NE      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   B1 B1 SC B1   SC SC SC B1   B1 B1 B1 B1
PoP 12hr          0     5      40    40      20    30      30    30
Rain shwrs                   C  C  S  C    S  S  S  C    C  S  C  C
Tstms                        S        C             S             S

$$
WVZ052-162000-
Berkeley-
Including the city of Martinsburg
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 82 84          70    81 87 89          65    78 84 86
Temp             71 74 79 80 76 73 72 71 73 82 85 85 78 73 69 66 68 78 83 83 76
Dewpt            69 72 76 76 74 72 71 70 71 74 74 72 70 68 66 64 65 66 64 63 63
RH               93 93 91 88 94 97 97 97 93 77 70 65 76 84 90 93 90 67 53 51 64
Wind dir          S  S  S  S  S SW SW  W  W NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd          6  8  6  5  4  3  4  4  5  9  9  9  5  4  4  4  4  5  5  6  3
Wind gust           18             14 16 17
Clouds           OV OV B2 B2 B2 B2 B1 SC FW FW SC SC SC SC FW FW FW FW FW FW FW
PoP 12hr                     90          80          10           0           0
QPF 12hr              0.75-1.05   0.39-0.51           0           0           0
Rain shwrs        D  D  D NM NM NM
Tstms            IS IS SC SC SC IS
Heat index             80 84                87 93 91                   85 84
Max heat               88    91                97    97                87    88


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    87      66    82      61    80      63    81
Temp          65 66 85 80   70 68 80 75   65 64 78 74   65 65 80 75
Dewpt         61 62 66 67   66 66 68 65   61 61 65 65   63 64 68 67
PWind dir         W     W      NW    NW       N     N      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   B1 B1 SC B1   SC SC SC B1   B1 B1 B1 B1
PoP 12hr          0     5      40    40      20    40      30    30
Rain shwrs                   C  C  S  C    S  S  S  C    C  C  C  C
Tstms                        S        C             S             S

$$
WVZ053-162000-
Jefferson-
Including the cities of Ranson, Shenandoah Junction, Bloomery,
Charles Town, Middleway, Bakerton, and Millville
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 82 83          70    84 87 89          65    81 84 86
Temp             71 74 79 79 75 73 72 71 73 82 86 85 78 73 69 66 68 78 83 83 76
Dewpt            70 72 75 76 75 72 71 70 72 74 74 73 72 68 67 65 66 67 65 64 64
RH               97 93 88 91100 97 97 97 97 77 68 67 82 84 93 97 93 69 55 53 66
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd          8 11 10  6  5  4  5  5  6 11 11 10  6  5  4  5  5  6  6  6  3
Wind gust        18 23                16 17
Clouds           OV OV OV B1 B2 B2 B1 SC FW FW SC SC SC SC SC FW FW FW FW FW FW
PoP 12hr                     90          90          10           0           0
QPF 12hr              0.66-0.99   0.42-0.60           0           0           0
Rain shwrs        D  D  D SC NM  D
Tstms            IS SC SC SC SC IS
Heat index             80 81                87 94 92                   85 84
Max heat               87    90                98    98                87    88


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    87      66    83      61    81      63    82
Temp          64 66 86 80   70 68 81 76   64 64 79 74   65 66 80 75
Dewpt         62 63 66 68   66 67 69 67   62 62 65 66   64 65 68 68
PWind dir         W     W       W    NW       N    NE      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   B1 B1 SC B1   SC B1 SC B1   B1 B1 B1 B1
PoP 12hr          0     5      30    40      20    40      30    30
Rain shwrs                   C  C     C    S  S  C  C    C  C  C  C
Tstms                        S        C             S    S        S

$$
WVZ050-162000-
Hampshire-
Including the cities of Purgitsville, Frenchburg, Romney,
Three Churches, Wapocomo, Points, and Springfield
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 85    68 70 72    77 83 87    62 63 66    75 81 85
Temp             69 74 79 80 75 72 71 70 71 79 82 82 75 70 66 64 65 75 81 81 74
Dewpt            68 73 76 75 73 71 69 69 70 72 72 71 69 67 65 63 63 64 63 63 62
RH               97 97 91 85 94 97 93 97 97 79 72 69 82 90 97 97 93 69 54 54 66
Wind dir          S  S SW SW  S SW SW  W  W  W  W NW NW NW NW NW NW NW NW NW NW
Wind spd          4  5  5  4  4  4  5  5  5  9 10  9  5  3  2  2  2  4  5  6  3
Wind gust        19 18 17 14    18 19 19 20 20 20 19 16 13       12
Clouds           OV B2 B2 B2 B2 B2 B2 SC FW SC SC SC B1 FW SC FW FW FW FW FW FW
PoP 12hr                     90          70          20           0           0
QPF 12hr              0.29-0.77   0.19-0.44           0           0           0
Rain shwrs        D NM NM NM NM NM             IS IS
Tstms            IS IS SC SC SC IS             IS IS
Heat index             83 85                81 87 86                   82 82
Max heat               93    94                94    94                85    86
Flood             A  A


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    84      65    80      60    78      61    79
Temp          62 63 83 77   68 66 78 72   63 61 76 71   63 63 78 73
Dewpt         59 60 65 66   64 64 68 64   60 59 65 64   61 62 67 65
PWind dir         W     W       W    NW       N     N       E     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   B1 B1 SC B1   SC SC B1 B1   B1 B1 B1 B1
PoP 12hr          0     5      30    40      30    40      30    40
Rain shwrs                   C  C  S  C    S  S  S  C    C  S  C  C
Tstms                        S     S  C             S             S

$$
VAZ028-162000-
Frederick-
Including the cities of Albin, Cedar Grove, Gainesboro,
and Winchester
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 82 84    68 70 72    77 86 88    62 65 67    74 83 85
Temp             70 75 80 81 76 73 72 71 72 81 85 84 77 72 68 65 67 77 82 83 76
Dewpt            69 72 75 76 74 71 70 70 71 72 72 71 70 68 66 64 65 65 63 63 63
RH               97 90 85 85 94 93 93 97 97 74 65 65 79 87 93 97 93 67 53 51 64
Wind dir          S  S SW  S  S SW SW  W  W NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd          5  6  6  4  3  4  4  5  5 10 10  9  4  4  3  3  3  5  5  5  3
Wind gust        19 19 17       18 18 19 20 21 20 19 16
Clouds           OV OV B2 B2 B2 B2 B2 B1 FW FW SC SC SC SC SC FW FW FW FW FW FW
PoP 12hr                     90          80          10           0           0
QPF 12hr              0.32-0.87   0.29-0.60           0           0           0
Rain shwrs        D NM  D NM NM NM
Tstms            IS SC SC SC SC IS
Heat index             83 86                85 91 89                   83 84
Max heat               89    92                96    95                86    86


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    86      66    82      61    79      62    81
Temp          64 66 85 79   70 68 80 74   64 63 77 73   65 65 79 74
Dewpt         60 61 65 66   65 65 68 65   61 61 65 64   62 64 67 66
PWind dir         W     W       W    NW       N     N      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   SC B1 SC B1   SC SC SC B1   B1 B1 B1 B1
PoP 12hr          0     5      30    50      30    40      30    30
Rain shwrs                   S  C  S  C    C  S  C  C    C  S  C  C
Tstms                        S     S  C             S             S

$$
VAZ031-162000-
Clarke-
Including the cities of Berryville and Stringtown
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 83 84          70    83 87 89          65    80 84 86
Temp             71 75 80 80 76 73 72 71 73 81 86 85 78 73 69 66 68 78 83 83 77
Dewpt            69 72 74 75 74 72 71 70 72 73 72 71 70 68 66 64 66 66 64 64 63
RH               93 90 82 85 94 97 97 97 97 77 63 63 76 84 90 93 93 67 53 53 62
Wind dir          S  S  S  S  S  S SW SW  W NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd          8 10  8  5  4  4  4  5  5 10 10 10  5  4  3  4  4  6  6  5  3
Wind gust        19 23 19                18 21          14       14
Clouds           OV OV OV B1 B2 B2 B1 B1 FW FW SC SC SC SC FW FW FW FW FW FW FW
PoP 12hr                     90          80          10           0           0
QPF 12hr              0.55-0.82   0.47-0.73           0           0           0
Rain shwrs        D NM  D SC NM  D
Tstms            IS SC SC SC SC IS
Heat index             84 85                86 92 91                   84 84
Max heat               87    90                95    96                87    88


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    87      66    83      61    81      62    82
Temp          65 66 86 80   71 68 81 75   65 63 79 74   65 65 80 75
Dewpt         61 62 65 67   66 66 68 66   62 62 65 65   64 65 67 67
PWind dir         W    SW       W    NW       N     N      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   SC B1 SC B1   B1 B1 SC B1   B1 B1 B1 B1
PoP 12hr          0     5      30    50      30    40      30    30
Rain shwrs                   S  C     C    C  S  C  C    C  S  C  C
Tstms                        S        C             S    S        S

$$
WVZ055-162000-
Hardy-
Including the cities of Brake, Bean Settlement, Fisher, McNeill,
and Moorefield
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 82 88    64 68 71    75 82 87    60 63 65    73 80 86
Temp             68 74 79 80 74 71 71 69 70 77 81 80 73 70 67 64 65 75 80 80 72
Dewpt            67 72 73 73 70 69 68 67 68 70 70 69 67 66 65 63 63 63 62 62 61
RH               97 93 82 79 87 93 90 93 93 79 69 69 81 87 93 97 93 66 54 54 68
Wind dir          S  S SW SW  S SW SW  W  W NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd          6  6  6  5  4  6  5  5  5  8  9  8  4  3  2  2  2  4  5  5  3
Wind gust        23 20 18 16 17 19 19 18 19 21 20 19 17
Clouds           OV B2 B2 B2 B2 B2 B2 B1 SC SC SC B1 B1 SC SC FW FW FW FW FW FW
PoP 12hr                     90          70          20           0           0
QPF 12hr              0.26-0.38   0.15-0.44           0           0           0
Rain shwrs        D SC NM NM SC NM IS          IS IS
Tstms            IS IS SC SC SC IS             IS IS
Heat index             83 84                   85 83                   80 81
Max heat               96    97                94    94                88    89
Flood             A  A


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    84      65    79      60    77      61    79
Temp          63 63 83 76   68 66 78 72   64 61 75 70   64 63 77 72
Dewpt         58 59 64 65   63 63 67 64   60 59 64 63   61 61 65 64
PWind dir         W     W       W    NW       N     N       E    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   SC B1 SC B1   B1 B1 B1 B1   B1 B1 SC B1
PoP 12hr          0     5      30    50      30    40      30    40
Rain shwrs                   S  C  S  C    C  C  C  C    C  C  S  C
Tstms                        S     S  C             S             S

$$
VAZ027-162000-
Shenandoah-
Including the cities of Clary, Strasburg, Alonzaville, Woodstock,
Hawkinstown, Mount Clifton, and Mount Jackson
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 83 86    66 69 72    77 86 89    61 64 66    74 83 86
Temp             70 75 81 82 77 73 71 70 72 80 85 84 77 72 68 65 67 77 82 83 76
Dewpt            69 72 74 74 73 71 70 69 70 71 70 69 69 68 66 64 65 64 63 63 63
RH               97 90 79 77 87 93 97 97 93 74 61 61 76 87 93 97 93 64 53 51 64
Wind dir         SW SW SW SW SW SW SW SW  W NW NW NW NW NW NW NW NW NW NW NW  N
Wind spd          5  6  5  3  2  4  4  3  3  5  6  6  3  2  1  1  1  3  3  4  2
Wind gust        23 21 18 14 13 19 19 17 18 20 19 19 16 12          13
Clouds           OV B2 B2 B2 B2 B2 B2 B1 FW FW SC SC SC SC SC FW FW FW FW FW FW
PoP 12hr                     90          70          10           0           0
QPF 12hr              0.24-0.43   0.25-0.45           0           0           0
Rain shwrs        D NM NM NM SC NM IS
Tstms            IS IS SC SC SC IS
Heat index             86 87                83 89 88                   83 84
Max heat               92    96                95    96                86    88


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    86      65    82      60    79      61    81
Temp          64 65 85 79   70 68 80 75   64 63 77 73   65 65 79 74
Dewpt         60 61 64 66   65 65 67 66   62 61 64 65   62 63 66 66
PWind dir         W    SW       W    NW       N     N      NE     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   SC SC SC B1   B1 SC B1 B1   B1 B1 B1 B1
PoP 12hr          0     5      20    50      30    40      30    40
Rain shwrs                   S  S  S  C    C  S  C  C    C  C  S  C
Tstms                        S     S  C             S             S

$$
VAZ030-162000-
Warren-
Including the cities of Arco, Bentonville, Buckton, Cedarville,
Front Royal, Glen Echo, and Howellsville
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 83 86    68 70 71    79 87 89          65    76 84 86
Temp             70 75 80 81 76 74 72 71 72 81 86 85 78 73 70 67 68 78 83 83 76
Dewpt            69 72 74 75 73 72 71 70 71 72 71 71 70 68 67 65 65 65 64 64 63
RH               97 90 82 82 90 93 97 97 97 74 61 63 76 84 90 93 90 64 53 53 64
Wind dir          S  S  S  S  S SW SW SW  W NW NW NW NW NW NW NW NW NW NW  N  N
Wind spd          5  6  5  3  3  4  4  4  3  8  8  8  3  3  2  2  2  5  4  4  2
Wind gust        18 20 17       14 17 14 17 20 18    14 16 13 13 13 16 14
Clouds           OV OV OV B2 B2 B2 B2 B1 FW FW SC SC SC SC FW SC CL FW FW FW FW
PoP 12hr                     90          80          10           0           0
QPF 12hr              0.27-0.60   0.34-0.55           0           0           0
Rain shwrs        D NM NM NM NM  D IS
Tstms            IS IS SC SC SC IS
Heat index             85 86                85 91 89                   84 84
Max heat               93    94                95    97                88    88


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    87      66    83      61    80      62    81
Temp          65 66 86 80   71 68 81 75   66 63 78 74   66 65 80 75
Dewpt         60 62 65 66   66 66 69 67   62 61 65 65   64 64 67 67
PWind dir         W    SW       W     N       N     N       N     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B1   B1 SC SC B1   B1 B1 B1 B1
PoP 12hr          0     5      20    50      30    40      30    40
Rain shwrs                   S  S     C    C  S  S  C    C  S  C  C
Tstms                        S        C             S             S

$$
VAZ029-162000-
Page-
Including the cities of Compton, Fairview, Hamburg, Kimball,
Luray, Rileyville, and Ingham
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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    66 69 70    81 88 90    61 64 66    78 85 87
Temp             69 76 82 83 77 73 71 70 71 81 86 86 78 72 68 65 67 78 83 84 76
Dewpt            69 72 74 74 73 72 70 69 70 72 71 71 70 68 67 65 66 66 65 65 64
RH              100 87 77 74 87 97 97 97 97 74 61 61 76 87 97100 97 67 55 53 66
Wind dir          S SW SW SW  S SW SW SW SW  W NW NW NW NW NW NW NW  N NW NW  N
Wind spd          5  8  5  3  3  5  5  3  2  5  6  5  2  2  1  1  1  3  3  3  2
Wind gust        18 19 17 13    18 17 14 12 17 17 16 12             13
Clouds           OV OV B2 B2 B2 B2 B2 B1 FW SC SC SC SC SC FW SC FW FW FW FW FW
PoP 12hr                     90          70          10           0           0
QPF 12hr              0.28-0.40   0.33-0.50           0           0           0
Rain shwrs       NM NM NM NM SC NM IS
Tstms            IS IS SC SC SC IS
Heat index             88 90                84 92 91                   85 85
Max heat               94    96                98    98                90    90


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    88      66    84      61    81      62    82
Temp          65 65 86 80   70 67 82 75   65 62 79 74   65 64 80 75
Dewpt         60 61 66 67   65 65 69 67   63 61 66 66   63 63 68 67
PWind dir        NW    SW       W    NW       N     N      NE    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL FW   SC SC SC B2   B1 B1 SC B1   B1 B1 B1 B1
PoP 12hr          0     5      20    60      40    40      40    40
Rain shwrs                   S  S  S  L    C  S  S  C    C  C  C  C
Tstms                              S  C    S        S             S

$$
VAZ026-162000-
Rockingham-
Including the cities of Harrisonburg and Linville
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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    63 68 71    75 85 90    59 64 67    73 83 87
Temp             69 76 82 83 76 72 70 69 70 80 85 84 76 70 67 65 66 77 82 83 75
Dewpt            69 72 73 72 72 70 69 68 69 70 70 69 69 67 66 64 65 65 64 63 63
RH              100 87 74 70 87 93 97 97 97 72 61 61 79 90 97 97 97 67 55 51 66
Wind dir          S SW SW SW SW SW SW SW  W NW NW NW NW NW NW NW NW  N  N  N  N
Wind spd          6  8  6  5  3  5  4  4  3  5  6  6  3  2  1  1  1  3  3  4  3
Wind gust        24 19 20 18 17 24 25 25 23 21 20 19 16 12
Clouds           B2 B2 B2 B2 B1 B2 OV B1 SC SC SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr                     80          70          10           0           0
QPF 12hr              0.26-0.58   0.22-0.49           0           0           0
Rain shwrs       NM NM NM NM SC NM IS          IS
Tstms            IS IS SC SC SC IS             IS
Heat index             87 88                83 89 87                   83 84
Max heat               94    95                97    97                90    90


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    86      65    82      60    78      61    80
Temp          63 64 85 78   69 67 80 74   64 62 76 72   64 63 78 73
Dewpt         60 60 64 66   64 64 68 66   62 61 65 65   63 63 66 66
PWind dir        NW    SW       W    NW       N     N      NE     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   SC SC SC B2   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr          0     5      20    60      40    50      40    40
Rain shwrs                   S  S  S  L    C  S  C  C    C  C  S  C
Tstms                              S  C    S        S             S

$$
VAZ025-162000-
Augusta-
Including the cities of Christian, Churchville, Staunton,
Waynesboro, Spottswood, and Stuarts Draft
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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    64 69 72    76 87 91    59 64 68    72 85 89
Temp             71 76 82 83 77 73 71 70 71 80 86 85 77 71 67 65 66 78 83 85 77
Dewpt            69 71 72 71 71 69 68 67 68 69 69 69 68 66 65 64 64 65 63 62 62
RH               93 85 72 67 82 87 90 90 90 69 57 59 74 84 93 97 93 64 51 46 60
Wind dir         SW SW SW SW SW SW SW  W  W NW  W NW NW NW NW NW NW NW NW  N  N
Wind spd          4  6  8  6  5  6  6  6  4  6  6  6  3  2  1  1  1  2  3  4  3
Wind gust        20 19 21 18 18 25 28 26 23 21 19 18 14                      13
Clouds           B2 B2 B2 B1 B1 B2 B2 B1 SC SC SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr                     70          70          20           0           5
QPF 12hr              0.14-0.50   0.14-0.33           0           0           0
Rain shwrs       SC NM SC SC SC SC IS          IS
Tstms            IS IS SC SC SC IS             IS
Heat index             87 88                83 90 88                   85 85
Max heat               93    94                96    96                89    90


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    87      66    84      62    79      62    80
Temp          64 64 85 79   69 68 82 75   65 63 77 72   65 64 78 73
Dewpt         59 59 64 64   63 63 67 65   62 61 66 64   62 62 66 64
PWind dir        NW    SW       W    NW       N     N      NE     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr          0     0      10    50      40    50      40    40
Rain shwrs                         S  C    C  S  C  C    C  C  S  C
Tstms                                 C    S        C             S

$$
VAZ037-162000-
Albemarle-
Including the cities of Charlottesville and Overton
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 87 90          72    87 92 95          69    84 89 92
Temp             73 79 85 86 79 75 74 74 74 86 91 89 80 75 72 70 71 82 87 88 80
Dewpt            71 73 75 75 75 73 72 71 72 73 73 72 72 71 69 68 69 70 69 67 67
RH               93 82 72 70 88 94 93 90 93 65 56 57 77 87 90 93 93 67 55 50 65
Wind dir          S  S  S  S  S SW SW SW SW  W  W NW NW NW NW NW NW  N  N NE NE
Wind spd          5  8  8  6  5  5  5  5  4  6  6  6  3  3  2  2  2  3  3  4  4
Wind gust                          17 19 18 17
Clouds           B2 OV B2 B1 B2 B1 B2 B1 SC SC SC B1 SC SC SC SC FW FW FW FW SC
PoP 12hr                     70          60          20           5           5
QPF 12hr              0.14-0.44   0.14-0.38   0.00-0.21           0           0
Rain shwrs       SC NM SC SC NM SC IS             IS
Tstms            IS IS SC SC SC IS                IS
Heat index             94 94 80             93100 97 83             86 92 91 81
Max heat               98   100               107   107    84          96    98


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    91      70    89      66    83      66    84
Temp          69 69 89 82   73 72 86 78   69 67 81 75   68 68 82 76
Dewpt         63 64 68 68   67 68 71 70   66 65 69 68   66 67 71 69
PWind dir         N    SW       W    NW       N    NE       N     E
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr          0     5      10    50      50    40      50    40
Rain shwrs                   S        C    C  C  C  C    C  C  S  C
Tstms                                 C    S        C    S        S

$$
VAZ036-162000-
Nelson-
Including the city of Greenfield
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 86 89    69 71 73    80 91 95    65 69 70    78 89 92
Temp             73 77 85 85 79 75 74 73 74 85 90 89 80 75 71 69 71 83 88 89 80
Dewpt            71 73 74 74 75 73 72 70 71 73 72 72 71 70 68 67 68 69 67 66 66
RH               93 87 70 70 88 94 93 90 90 67 56 57 74 84 90 93 90 63 50 47 62
Wind dir          S  S  S SW SW SW SW SW  W  W  W  W NW NW NW NW NW  N NW  N NE
Wind spd          3  6  8  6  4  4  4  5  4  5  6  6  3  2  2  1  1  1  2  3  2
Wind gust        13          14 17 19 19 17 17          12
Clouds           OV B2 B1 B1 B1 B1 B2 B2 SC SC SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr                     60          50          20           5           5
QPF 12hr              0.11-0.28   0.10-0.23           0           0           0
Rain shwrs       SC NM SC SC SC SC IS          IS
Tstms               IS SC SC SC IS             IS
Heat index             92 93 80             92 98 97 82             86 91 92 82
Max heat               97    99               105   107    85          96    97


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    90      69    89      66    83      65    84
Temp          69 69 88 82   72 71 87 78   69 67 81 75   68 68 81 76
Dewpt         63 63 66 66   66 67 69 69   66 64 68 67   66 66 69 67
PWind dir         N    SW       W     W       N    NE      NE    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW SC SC B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr          0     0      10    40      50    40      50    40
Rain shwrs                   S        C    C  S  C  C    C  C  S  C
Tstms                                 C    S        C    S        S

$$
VAZ503-162000-
Western Highland-
Including the cities of Hightown, Mill Gap, and New Hampden
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 78 82    61 63 66    71 77 83    57 59 62    70 77 84
Temp             64 71 76 77 71 67 65 64 64 71 75 74 68 65 62 60 61 71 76 76 68
Dewpt            64 69 69 68 67 65 64 63 64 67 67 66 65 64 62 60 60 62 61 61 59
RH              100 93 79 74 87 93 97 97100 87 76 76 90 97100100 97 73 60 60 73
Wind dir         SW  W  W  W SW  W  W  W NW NW  W NW NW NW NW NW NW NW NW NW NW
Wind spd          6  8  9  9  8 10 11 11 10  9  9  9  6  4  2  2  3  4  5  5  4
Wind gust        20 21 21 23 23 28 29 29 26 25 21 19 18
Clouds           B2 B1 B1 B1 B1 B2 OV B2 B1 B1 SC B1 SC SC SC SC SC FW FW FW FW
PoP 12hr                     80          80          30           5           0
QPF 12hr              0.26-0.46   0.30-0.44           0           0           0
Rain shwrs       NM SC SC SC SC  D SC          IS SC
Tstms            IS IS SC SC SC SC             IS SC


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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          56    80      61    76      57    74      57    74
Temp          57 59 79 72   63 62 74 68   59 58 71 67   60 59 72 67
Dewpt         56 56 62 62   60 60 65 62   58 57 63 62   59 58 64 61
PWind dir        NW     W       W    NW       N     W      SE    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   SC B1 B1 B1   B1 B1 B1 B2   B1 B1 B1 B1
PoP 12hr          0     5      20    50      40    60      40    50
Rain shwrs                   S  S  C  C    C  S  C  L    C  C  C  C
Tstms                              S  C    S        C             S

$$
VAZ504-162000-
Eastern Highland-
Including the cities of Clover Creek, Liberty, McDowell,
Monterey, Mustoe, Possum Trot, and Sirons Mill
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 82 85    63 66 68    76 83 89    59 61 63    75 82 87
Temp             68 74 80 81 74 70 68 67 67 77 82 81 73 67 64 62 63 75 80 82 72
Dewpt            67 70 71 69 70 68 66 66 66 69 69 69 67 66 64 62 62 63 62 62 61
RH               97 87 74 67 87 93 93 97 97 76 65 67 81 97100100 97 66 54 51 68
Wind dir         SW SW  W  W SW SW SW  W  W NW  W NW NW NW NW NW NW NW NW NW NW
Wind spd          5  6  8  6  5  6  6  8  5  8  8  6  4  3  2  2  2  3  4  5  3
Wind gust        19 18 19 20 19 25 26 26 21 21 20 18 17                      13
Clouds           B2 B2 B1 B1 B1 B2 OV B1 SC B1 SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr                     80          80          20           0           0
QPF 12hr              0.26-0.50   0.21-0.38           0           0           0
Rain shwrs       NM SC SC SC SC NM SC          IS IS
Tstms            IS IS SC SC SC IS             IS IS
Heat index             82 84                   85 84                   81 82
Max heat               89    91                95    95                87    89


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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          58    84      62    81      59    77      59    78
Temp          60 61 82 75   65 64 78 72   62 60 75 70   62 61 76 71
Dewpt         58 58 63 64   62 62 67 64   61 59 65 64   61 60 65 64
PWind dir        NW     W       W     W       N     W       E    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   SC SC B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr          0     0      20    50      40    50      40    40
Rain shwrs                      S  C  C    C  S  C  C    C  C  C  C
Tstms                              S  C    S        C             S

$$
WVZ505-162000-
Western Pendleton-
Including the city of Riverton
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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                70 76 84    59 64 69    67 75 82    55 60 64    65 74 82
Temp             65 71 74 75 69 66 66 65 65 70 74 73 67 65 63 61 61 70 74 73 65
Dewpt            65 69 69 68 66 65 65 64 64 67 66 66 64 64 63 61 60 61 60 60 59
RH              100 93 84 79 90 97 97 97 97 90 76 79 90 97100100 97 73 62 64 81
Wind dir         SW  W  W  W SW  W  W  W  W  W  W  W NW NW  W  W NW NW NW NW NW
Wind spd          6  8 10  9  9 11 11 12 10 10 10  9  6  4  3  3  3  4  6  6  4
Wind gust        23 25 26 25 27 34 36 34 29 26 25 23 20 14          14    17
Clouds           OV B2 B2 B2 B2 B2 OV B1 B1 B1 B1 B1 SC SC B1 SC SC FW FW FW FW
PoP 12hr                     90          80          50          10           0
QPF 12hr              0.28-0.75   0.21-0.41   0.00-0.10           0           0
Rain shwrs        D SC NM NM SC NM SC IS IS IS SC SC IS IS
Tstms            IS SC SC SC SC SC             SC SC
Flood             A  A


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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          57    78      61    74      56    72      58    72
Temp          58 59 78 70   63 62 72 66   59 58 70 65   60 60 71 66
Dewpt         56 56 61 62   61 61 64 61   58 57 62 61   59 58 63 61
PWind dir         W     W       W    NW      NW     W      SE    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr          0     5      40    50      40    50      40    40
Rain shwrs                   S  C  C  C    C  C  C  C    C  C  C  C
Tstms                        S     S  C             S             S

$$
WVZ506-162000-
Eastern Pendleton-
Including the cities of Brandywine, Franklin, Oak Flat, Ruddle,
and Sugar Grove
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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    62 66 69    73 81 86    58 62 64    71 80 85
Temp             67 74 79 81 72 69 68 67 67 75 80 79 71 67 65 63 63 74 79 79 70
Dewpt            67 71 72 70 69 68 67 66 67 69 69 68 66 66 64 62 63 63 62 63 61
RH              100 90 79 69 90 97 97 97100 82 69 69 84 97 97 97100 69 56 58 73
Wind dir         SW SW  W SW SW SW SW  W  W NW NW NW NW NW NW  W NW NW NW NW NW
Wind spd          6  6  8  6  6  9  6  6  5  8  8  8  5  3  2  2  2  3  4  5  3
Wind gust        24 19 21 20 21 26 27 26 25 23 20 19 17
Clouds           B2 B2 B2 B2 B1 B2 OV B1 SC SC SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr                     80          80          30           5           0
QPF 12hr              0.19-0.62   0.19-0.34           0           0           0
Rain shwrs       NM SC NM NM SC NM SC IS       SC IS
Tstms            IS IS SC SC SC IS             SC IS
Heat index             81 84                   82 81                   80 80
Max heat               90    94                92    91                86    87
Flood             A  A


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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          58    84      63    79      58    76      59    77
Temp          60 61 82 74   66 64 77 70   61 60 74 69   62 62 75 69
Dewpt         58 58 64 64   63 63 67 64   60 59 64 63   61 61 65 63
PWind dir         W     W       W    NW      NW    NW      SE    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   SC SC B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr          0     5      20    50      40    50      40    40
Rain shwrs                   S  S  C  C    C  S  C  C    C  C  C  C
Tstms                              S  C             S             S

$$
VAZ507-162000-
Northern Virginia Blue Ridge-
Including the cities of Chester Gap and Skyland
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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                70 79 84    64 67 70    74 82 88    60 64 67    72 80 85
Temp             67 71 76 77 72 70 69 68 69 76 81 80 73 69 67 65 65 73 78 79 72
Dewpt            67 69 71 73 71 69 68 67 68 69 69 69 68 66 65 63 63 64 63 63 62
RH              100 93 85 87 97 97 97 97 97 79 67 69 84 90 93 93 93 73 60 58 71
Wind dir          S SW SW SW SW SW  W  W NW NW NW NW NW NW NW NW NW  N NW  N  N
Wind spd         10  9  8  5  5  8  9  8  5  8  8  8  4  5  4  4  4  5  4  4  3
Wind gust        25 20 18       19 19    17 20 18 18 14             16
Clouds           B2 OV B2 B2 B2 B2 B2 B1 FW SC SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr                     80          70          20           0           0
QPF 12hr              0.27-0.43   0.30-0.53        0.01           0           0
Rain shwrs       NM NM NM NM NM NM IS
Tstms            IS IS SC SC SC IS
Heat index                                     84 82
Max heat               89    91                95    97                87    88


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    82      65    79      60    75      61    77
Temp          64 64 81 75   68 66 77 71   64 61 73 69   64 63 74 70
Dewpt         58 59 63 64   63 63 66 65   61 59 64 63   61 61 65 65
PWind dir        NW    SW       W    NW       N    NE      NE    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL SC   SC SC SC B2   B1 B1 SC B1   B1 B1 B1 B1
PoP 12hr          0     5      20    60      40    40      40    40
Rain shwrs                   S  S  S  L    C  S  S  C    C  C  C  C
Tstms                              S  C    S        S    S        S

$$
VAZ508-162000-
Central Virginia Blue Ridge-
Including the city of Montebello
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 82 89    66 69 72    78 85 92    63 65 69    75 82 89
Temp             70 73 79 80 74 72 71 71 71 78 84 82 74 71 68 66 67 76 81 81 73
Dewpt            68 69 70 71 70 68 67 67 67 67 67 67 66 65 64 63 63 62 61 60 60
RH               93 87 74 74 87 87 87 87 87 69 57 61 76 81 87 90 87 62 51 49 64
Wind dir          S SW SW SW SW SW  W  W  W NW  W NW NW NW NW NW NW NW NW NW  N
Wind spd          6  8  8  6  6  9 10 11  8  8  8  8  5  5  4  4  3  3  4  4  4
Wind gust        17 18    17 17 20 25 25 20 20 18
Clouds           B2 B2 B2 B1 B1 B2 B2 B1 SC SC SC B1 SC SC SC SC FW FW FW FW FW
PoP 12hr                     70          50          20           5           5
QPF 12hr              0.11-0.44   0.11-0.30           0           0           0
Rain shwrs       SC NM SC SC SC SC IS          IS
Tstms            IS IS SC SC SC IS             IS
Heat index             81 83                   86 84                   81 82
Max heat               92    96                96    97                90    91


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    84      67    82      62    76      62    77
Temp          65 65 83 76   69 68 79 72   65 63 74 69   65 63 75 70
Dewpt         58 57 60 61   61 61 64 64   61 59 62 62   61 61 63 62
PWind dir        NW    SW       W    NW      NE    NE      NE    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr          0     5      10    50      50    50      50    40
Rain shwrs                   S        C    C  C  C  C    C  C  S  C
Tstms                                 C    S        C    S        S

$$
MDZ509-162000-
Western Garrett-
Including the cities of Mountain Lake Park and Oakland
550 AM EDT Sun Aug 16 2026

Date             Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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 82    65 66 69    73 76 80    58 59 61    71 74 78
Temp             67 71 74 75 70 68 68 67 68 71 74 74 69 65 63 61 60 69 72 73 67
Dewpt            67 71 72 72 69 68 68 67 68 70 70 69 67 65 63 61 60 61 61 61 60
RH              100100 93 90 97100100100100 97 87 84 93100100100100 76 68 66 78
Wind dir         SW SW  W  W SW  W  W  W  W  W  W  W NW NW NW NW NW NW NW  W  W
Wind spd          6  9 10  9 10 10 10 10 10  9 10  9  5  3  2  2  2  4  5  5  1
Wind gust        18 20 25 21 25 26 26 25 23 21 20 19 17
Clouds           OV B2 B2 OV B2 B2 B2 OV B2 B1 B2 B2 B1 SC SC B1 SC FW FW FW FW
PoP 12hr                    100          80          70          10           0
QPF 12hr              0.46-1.01   0.28-0.58   0.04-0.22           0           0
Rain shwrs        D SC NM  D  D NM SC SC IS IS NM NM
Tstms            IS SC SC NM SC IS IS       IS SC SC
Flood             A  A  A  A  A  A


Date          Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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          58    77      61    73      56    73      58    73
Temp          59 61 76 71   64 63 71 66   58 59 71 66   61 60 72 67
Dewpt         58 58 64 64   63 62 65 61   58 57 62 61   60 59 64 62
PWind dir        SW     W       W    NW       E     S      SE    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   B1 B2 B1 B1   SC SC SC B1   B1 B1 B1 B1
PoP 12hr          0    20      60    50      20    40      30    40
Rain shwrs              S    C  L  C  C    S  S  S  C    C  C  C  C
Tstms                   S    S  S     C             S    S        S

$$