Area Forecast Matrices
Issued by NWS Buffalo, NY

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FOUS51 KBUF 181801
AFMBUF

Area Forecast Matrices
National Weather Service Buffalo NY
201 PM EDT Mon Aug 18 2025

NYZ001-182000-
Niagara-
Including the city of Niagara Falls
201 PM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      72    51 54 59          82          63          80
Temp                      72 65 58 56 56 61 75 80 78 73 67 66 65 67 75 78 78 73
Dewpt                     49 48 50 50 49 55 63 65 65 65 65 63 63 66 68 68 68 67
RH                        44 54 75 80 77 81 66 60 64 76 93 90 93 97 79 71 71 81
Wind dir                  NE  E  E  E  E SE  S SE  E  E  E SE  S  S  E NE NE NE
Wind spd                  11  6  6  6  5  5  5  6  9  6  5  5  5  5  5  6  9  8
Wind gust                 21 17 18 17
Clouds                    SC SC SC SC SC SC B1 B1 B2 OV B2 B2 B2 B2 B1 B1 B1 B1
PoP 12hr                      0           0          30          60          40
QPF 12hr                      0           0        0.01   0.09-0.20   0.00-0.08
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  L  L  C  C  C  C  C  C  S
Tstms                                                 S  S              S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    81      59    85      64    86      61    80
Temp          65 66 78 73   63 65 83 76   66 70 84 77   66 66 78 72
Dewpt         64 65 65 62   59 62 63 62   61 63 68 67   63 64 61 59
PWind dir        NE    NE       E     E       S    SW      SW     W
Wind char        LT    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B1 SC SC FW   FW FW FW FW   FW SC SC B1   B1 B1 SC SC
PoP 12hr         20    10       5     0       5    30      40    20
Rain shwrs     S  S                                 C    C  C  S  S
Tstms                                               S    S  S     S

$$
NYZ010-182000-
Northern Erie-
Including the city of Buffalo
201 PM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
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    51 54 59          82    62 64 69          80
Temp                      73 66 59 56 56 61 75 79 79 74 69 67 65 67 74 77 77 74
Dewpt                     50 49 49 49 49 56 63 63 64 64 64 63 63 65 67 68 67 66
RH                        44 54 69 77 77 84 66 58 60 71 84 87 93 93 79 74 71 76
Wind dir                  NE NE  E  E  E SE  S  S SE  E SE  S  S  S  S  N NE NE
Wind spd                  10  8  8  5  4  4  4  5  5  5  4  4  4  4  4  5  5  5
Wind gust                    18 18 18
Clouds                    SC SC SC SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1
PoP 12hr                      0           0          20          60          40
QPF 12hr                      0           0           0   0.06-0.15   0.01-0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  L  L  L  L  C  C  C  C  S
Tstms                                                 S  S              S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    80      58    84      64    84      61    77
Temp          65 65 78 73   62 64 82 76   66 69 82 76   66 65 76 71
Dewpt         64 63 64 61   59 60 61 61   59 61 66 65   63 63 59 57
PWind dir        NE    NE       E     S       S    SW      SW    SW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B1 SC FW   FW FW FW FW   FW SC SC B1   B1 B1 SC B1
PoP 12hr         20    10       5     0       5    30      40    30
Rain shwrs     S  S                                 C    C  C  S  C
Tstms                                               S    S  S  S  C

$$
NYZ002-182000-
Orleans-
Including the city of Medina
201 PM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
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    51 54 59          82          63          80
Temp                      72 65 58 56 56 60 75 79 78 73 67 66 65 67 75 78 77 73
Dewpt                     49 49 51 50 50 54 63 64 66 65 65 63 63 65 68 68 68 67
RH                        44 56 77 80 80 81 66 60 67 76 93 90 93 93 79 71 74 81
Wind dir                  NE  E  E SE SE SE SE SE NE  E SE  S  S  S SE NE NE NE
Wind spd                  11  5  5  6  5  5  5  8  9  6  5  5  5  5  5  8  9  8
Wind gust                    16
Clouds                    SC SC SC SC SC B1 B1 B1 B2 OV B2 B2 B2 B2 B2 B1 B1 B1
PoP 12hr                      0           0          30          60          40
QPF 12hr                      0           0        0.01   0.09-0.19        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  C  C  L  L  C  C  C  C  S
Tstms                                                 S  S              S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    80      60    85      65    87      62    81
Temp          65 67 78 73   63 66 82 76   67 71 84 77   66 66 78 72
Dewpt         64 65 66 62   59 62 63 62   60 62 68 67   63 64 62 60
PWind dir        NE    NE       E     E       S    SW      SW     W
Wind char        LT    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B1 B1 SC FW   FW FW FW FW   FW SC SC B1   B1 B1 B1 B1
PoP 12hr         20    10       5     0       5    30      40    30
Rain shwrs     S  S                                 C    C  C  C  C
Tstms                                               S    S     S  C

$$
NYZ011-182000-
Genesee-
Including the city of Batavia
201 PM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      72          52          82          63          79
Temp                      71 64 56 54 54 60 74 79 79 73 67 66 64 66 73 76 76 71
Dewpt                     49 49 49 48 48 54 63 63 64 64 63 63 63 64 67 68 67 66
RH                        46 58 77 80 80 81 69 58 60 73 87 90 97 93 81 76 74 84
Wind dir                  NE NE  E SE SE SE  S  S  E  E SE  S  S  S  S  E NE NE
Wind spd                  10  6  5  6  4  5  5  5  6  5  5  5  5  5  5  5  6  5
Wind gust                       17 17
Clouds                    SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                      0           0          20          60          50
QPF 12hr                      0           0           0   0.09-0.21   0.02-0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  C  C  L  L  C  C  C  C  S
Tstms                                                 S  S              S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
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    79      57    84      63    85      61    78
Temp          64 64 77 71   60 63 82 74   65 69 83 75   65 65 76 70
Dewpt         64 63 64 61   58 60 61 61   58 61 66 66   63 63 60 58
PWind dir        NE    NE       E    NE       S    SW      SW     W
Wind char        LT    GN      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B1 SC FW   FW FW FW FW   FW SC SC B1   B1 B1 B1 B1
PoP 12hr         20    10       5     0       5    30      40    30
Rain shwrs     S  S  S                              C    C  C  C  C
Tstms                                               C    S     S  C

$$
NYZ085-182000-
Southern Erie-
Including the cities of Orchard Park and Springville
201 PM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
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 74 76    51 55 59          80    59 63 66    73 77 80
Temp                      73 66 58 57 57 62 73 78 78 73 68 66 64 66 72 75 75 72
Dewpt                     50 51 50 49 51 58 63 63 64 64 63 63 62 63 67 67 68 66
RH                        44 58 75 75 80 87 71 60 62 73 84 90 93 90 84 76 79 81
Wind dir                  NE NE  E SE SE  S  S  S  S SE SE  S  S  S  S  W NE NE
Wind spd                   9  8  6  8  4  4  5  4  4  2  4  4  4  4  4  3  4  3
Wind gust                    20 24 20
Clouds                    FW SC SC FW FW SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
PoP 12hr                      0           0          20          60          40
QPF 12hr                      0           0           0   0.07-0.22        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  C  C  L  L  C  C  C  C  S
Tstms                                                 S  S  S           S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    78      57    81      63    82      61    75
Temp          65 65 76 71   61 63 80 73   66 68 80 73   65 64 73 68
Dewpt         64 63 65 61   58 60 61 61   59 61 66 65   63 62 59 57
PWind dir         E    NE       E     W      SE    SW      SW     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 SC FW   FW FW FW FW   FW SC SC B1   B1 B1 B1 B1
PoP 12hr         30    10       5     0       5    30      40    30
Rain shwrs     S  C  S                              C    C  C  C  C
Tstms                                               S    S  S  S  C

$$
NYZ012-182000-
Wyoming-
Including the city of Warsaw
201 PM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
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                68 71 75          52    76 79 84          60    73 75 81
Temp                      71 63 56 54 54 60 71 76 77 71 66 64 63 64 70 73 73 69
Dewpt                     50 50 49 48 49 56 63 62 63 63 62 62 61 63 66 67 67 66
RH                        47 62 77 80 83 87 76 62 62 76 87 93 93 97 87 81 81 90
Wind dir                  NE NE  E  E  S  S  S  S  S SE  S  S  S  S  S SW  E NE
Wind spd                   9  8  8  5  5  5  6  5  5  4  5  6  6  6  5  5  5  4
Wind gust                       24 17
Clouds                    FW SC SC FW SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                      0           0          20          60          50
QPF 12hr                      0           0           0   0.07-0.14        0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  C  C  L  L  C  C  C  C  C
Tstms                                                 S  S  S           S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
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    76      55    81      62    82      60    75
Temp          63 63 74 68   59 61 79 72   64 66 80 72   64 63 73 66
Dewpt         63 63 64 61   57 58 60 60   58 60 65 66   63 62 59 57
PWind dir        NE    NE       E     N       S    SW      SW     W
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B1 SC FW   FW FW FW FW   FW SC SC B1   B1 B1 B1 B1
PoP 12hr         30    20       5     0       5    30      50    40
Rain shwrs     C  S  S  S                           C    C  C  C  C
Tstms                                               C    S     S  C

$$
NYZ019-182000-
Chautauqua-
Including the city of Jamestown
201 PM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                72 75 78    52 56 64          81    59 62 68    75 78 81
Temp                      74 67 59 58 58 62 73 78 78 73 67 65 63 65 72 75 75 71
Dewpt                     51 52 52 51 54 59 63 62 63 63 64 63 62 63 65 66 66 65
RH                        44 59 78 77 86 90 71 58 60 71 90 93 97 93 79 74 74 81
Wind dir                  NE NE  E SE SE  S  S  S  S SE SE  S  S  S  S NE NE NE
Wind spd                   8  6  5  8  5  6  6  6  6  5  5  6  6  5  5  5  6  5
Wind gust                 21 23 21 31                   16
Clouds                    SC SC SC FW FW SC SC SC B1 B2 B2 B2 B2 B2 B2 B1 B1 B1
PoP 12hr                      0           0          20          60          40
QPF 12hr                      0           0           0   0.05-0.64   0.03-0.27
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  L  L  L  L  C  C  C  C  S
Tstms                                                 C  C  S  S        S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    78      58    82      62    82      60    75
Temp          64 64 76 71   61 63 79 73   65 66 80 72   63 63 73 67
Dewpt         63 63 63 61   59 60 60 61   59 61 64 64   62 61 57 55
PWind dir         E    NE       E     N      SE    SW      SW     W
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B1 SC FW   FW FW FW FW   FW SC SC B1   B1 B1 SC B1
PoP 12hr         20    10       5     0       5    30      40    30
Rain shwrs     S  S  S                              C    C  C  S  C
Tstms                                               S    S  S  S  S

$$
NYZ020-182000-
Cattaraugus-
Including the city of Olean
201 PM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
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                69 73 77    49 52 56    74 79 82    56 59 64    72 76 79
Temp                      73 65 57 55 55 59 70 76 76 70 65 62 61 62 68 73 73 69
Dewpt                     47 49 49 48 51 57 60 59 60 60 61 60 60 61 63 64 64 64
RH                        40 56 75 77 86 93 71 56 58 71 87 93 97 97 84 73 73 84
Wind dir                   E NE  E SE SE  S  S  S  S SE  S  S  S  S  S  S  E  E
Wind spd                   6  5  6  6  4  5  5  5  5  4  5  5  5  4  4  4  4  3
Wind gust                    17 21 19                14 16 17 16
Clouds                    FW SC SC FW SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                      0           0          20          60          50
QPF 12hr                      0           0           0   0.04-0.18   0.03-0.41
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  C  C  L  L  C  C  C  C  C
Tstms                                                 S  S  S  S        C  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
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    78      54    81      59    81      58    75
Temp          62 61 74 69   58 59 79 72   62 63 79 70   61 60 72 65
Dewpt         61 61 61 59   56 57 56 59   57 58 61 63   60 60 56 53
PWind dir         E    NE       E    NW      SE    SW      SW     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 SC SC   FW FW FW FW   FW SC SC B1   B1 B1 B1 B1
PoP 12hr         30    20       5     0       5    30      50    30
Rain shwrs     C  C  S  S                           C    C  C  C  C
Tstms                                               C    S     S  C

$$
NYZ021-182000-
Allegany-
Including the city of Wellsville
201 PM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
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                69 73 77          51    73 77 82          58    71 74 78
Temp                      73 64 55 53 53 58 69 75 75 69 63 61 60 60 67 72 73 68
Dewpt                     46 47 47 47 50 56 61 60 59 59 59 59 59 60 63 64 64 63
RH                        38 54 74 80 89 93 76 60 58 70 87 93 96100 87 76 73 84
Wind dir                  NE NE NE  E  S  S  S  S  S  S  S  S  S  S  S  S SE  E
Wind spd                   6  5  5  4  4  5  6  8  6  5  6  6  6  6  5  5  4  3
Wind gust                    17 18                   16 17 18 17
Clouds                    FW FW SC FW SC SC B1 SC B1 B1 B2 B2 B2 B2 B1 B2 B2 B2
PoP 12hr                      0           0          20          50          60
QPF 12hr                      0           0           0   0.07-0.18   0.05-0.11
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  C  C  C  C  L  L  C
Tstms                                                    S  S  S        S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
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    76      53    81      59    82      59    75
Temp          61 60 73 68   57 58 78 72   61 63 79 70   62 61 73 66
Dewpt         60 60 63 59   56 57 57 57   56 58 62 63   60 60 58 53
PWind dir         E    NE      NE     N       S    SW      SW     W
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B1 B1 SC   FW FW FW FW   FW FW SC B1   B1 B1 B1 B1
PoP 12hr         30    20       5     0       0    30      50    40
Rain shwrs     C  S  S  S                           C    C  C  C  C
Tstms                                               C    S        S

$$
NYZ013-182000-
Livingston-
Including the city of Geneseo
201 PM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
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                69 73 77          52    77 81 84          62    73 78 81
Temp                      73 65 56 54 53 59 72 78 79 73 68 65 64 64 71 75 75 71
Dewpt                     49 49 48 47 47 53 62 61 61 61 60 60 60 61 65 66 66 65
RH                        43 56 74 77 80 80 71 56 54 66 76 84 87 90 81 74 74 81
Wind dir                  NE NE NE SW  S  S  S  S  S SE  S  S  S  S  S  S SE  E
Wind spd                   9  6  4  3  4  5  6  6  6  5  6  8  8  6  6  5  5  4
Wind gust                    17 18 13                   17 18
Clouds                    FW SC SC FW SC SC B1 SC B2 B1 B2 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                      0           0          20          60          50
QPF 12hr                      0           0           0   0.08-0.14        0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  L  L  C  C  C  C  S
Tstms                                                    S  S           S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
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    79      56    83      63    85      62    78
Temp          64 63 76 70   60 61 81 74   65 67 83 74   65 64 76 69
Dewpt         62 62 64 60   56 58 59 59   57 58 64 65   61 61 60 56
PWind dir         E    NE      SE     N       S    SW      SW     W
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B1 SC SC   FW FW FW FW   FW FW SC B1   B1 B1 B1 B1
PoP 12hr         20    20       5     0       0    30      50    40
Rain shwrs     S  S  S  S                           C    C  C  C  C
Tstms                                               C    S     S  C

$$
NYZ014-182000-
Ontario-
Including the city of Canandaigua
201 PM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
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                68 73 76          53    74 80 82          62    71 77 79
Temp                      73 65 57 55 54 60 72 78 79 74 68 66 64 64 71 74 75 71
Dewpt                     47 48 48 48 48 53 61 60 60 59 59 59 59 61 64 64 65 63
RH                        40 54 72 77 80 78 68 54 52 59 73 78 84 90 79 71 71 76
Wind dir                  NE NE NE  S  S  S  S  S  S SE  S  S  S  S  S  S SE  E
Wind spd                   9  6  3  3  4  5  6  8  8  6  8  8  8  8  6  6  5  4
Wind gust                       16 13                      18 18
Clouds                    FW SC SC FW SC SC B1 B1 B2 B1 B2 B2 B2 B2 B1 B2 B1 B1
PoP 12hr                      0           0          20          50          50
QPF 12hr                      0           0           0   0.08-0.14        0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  C  C  C  C  C  C  S
Tstms                                                    S              S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    78      57    83      64    85      63    79
Temp          64 64 76 70   61 63 81 74   66 69 84 75   66 66 76 70
Dewpt         62 62 63 59   56 58 59 58   57 59 63 64   61 62 61 56
PWind dir         E    NE      NW     N       S    SW      SW     W
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B1 SC FW   FW FW FW FW   FW FW SC B1   B1 B1 B1 B1
PoP 12hr         20    20       5     0       0    30      50    40
Rain shwrs     S  S  S  S                           C    C  C  C  C
Tstms                                               C    S     S  C

$$
NYZ003-182000-
Monroe-
Including the city of Rochester
201 PM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
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    50 53 59          82    61 64 67          79
Temp                      72 66 59 56 55 59 74 80 79 74 69 67 65 66 73 77 77 72
Dewpt                     49 49 51 50 49 53 62 63 64 63 63 62 62 64 66 67 67 65
RH                        44 54 75 80 80 80 66 56 60 69 81 84 90 93 79 71 71 79
Wind dir                  NE  E  E SE  S  S  S SE  E  E SE  S  S  S  S SE  E  E
Wind spd                  11  5  4  4  4  5  5  6  9  6  6  6  6  5  6  6  8  6
Wind gust                    16 18 14
Clouds                    SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                      0           0          20          60          50
QPF 12hr                      0           0           0   0.08-0.16        0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  L  L  C  C  C  C  S
Tstms                                                    S              S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
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    79      59    84      65    87      63    80
Temp          65 65 77 72   63 64 82 75   67 70 85 77   67 66 78 72
Dewpt         63 64 65 61   59 61 62 61   59 61 66 66   63 64 62 59
PWind dir        NE    NE       E    NE       S    SW      SW     W
Wind char        LT    GN      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B1 SC FW   FW FW FW FW   FW SC SC B1   B1 B1 B1 B1
PoP 12hr         20    10       5     0       5    30      40    40
Rain shwrs     S  S                                 C    C  C  C  C
Tstms                                               C    S     S  C

$$
NYZ004-182000-
Wayne-
Including the city of Newark
201 PM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                67 73 76    50 52 56    74 81 82          63    71 78 79
Temp                      73 67 59 56 54 59 74 79 80 75 69 66 64 65 73 77 76 73
Dewpt                     47 49 50 49 48 52 61 61 62 61 61 61 60 62 64 65 65 64
RH                        40 52 72 77 80 78 64 54 54 62 76 84 87 90 73 67 69 73
Wind dir                  NE NE NE SE SE SE  S SE SE SE SE  S  S  S  S SE SE  E
Wind spd                  11  5  5  4  3  5  6  6  8  5  6  6  8  6  8  6  6  4
Wind gust                    18 23 17                      17 18 17
Clouds                    SC SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2
PoP 12hr                      0           0          20          60          50
QPF 12hr                      0           0           0   0.11-0.19        0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  L  L  C  C  C  C  S
Tstms                                                                   S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
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    79      59    83      64    87      63    80
Temp          64 65 77 72   63 64 82 75   66 69 86 77   67 67 78 72
Dewpt         62 63 64 61   59 61 61 60   58 61 65 66   63 64 63 60
PWind dir         E    NE      NE     N      SE     S       S     W
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B1 B1 SC FW   FW FW FW FW   FW SC SC B1   B1 B1 B1 B1
PoP 12hr         20    10       5     0       5    30      50    40
Rain shwrs     S  S                                 C    C  C  C  C
Tstms                                               C    S     S  C

$$
NYZ005-182000-
Northern Cayuga-
Including the city of Fair Haven
201 PM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
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          53          81          63          78
Temp                      74 68 59 56 55 60 73 79 80 75 69 66 64 65 71 76 76 73
Dewpt                     45 47 49 47 46 51 59 60 59 59 60 59 59 60 62 63 63 62
RH                        35 47 69 72 72 72 62 52 49 58 73 78 84 84 73 64 64 68
Wind dir                   N  N NE  E SE SE  S  S SE SE  S  S  S SE  S SE SE  E
Wind spd                  10  5  4  5  3  4  6  6  6  5  5  5  6  6  8  6  5  4
Wind gust                    20 18 19
Clouds                    SC SC SC SC SC B1 B1 B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 B2
PoP 12hr                      0           0          10          50          50
QPF 12hr                      0           0           0   0.11-0.18   0.07-0.12
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  C  C  C  C  C  C  S
Tstms                                                                   S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    80      59    83      64    87      64    80
Temp          64 65 78 73   62 64 81 75   66 69 85 77   67 67 78 71
Dewpt         62 62 62 60   58 60 59 59   58 60 64 65   63 64 63 59
PWind dir         E    NE       E     N      SE     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B1 B1 SC FW   FW FW FW FW   FW SC SC B1   B1 B1 B1 B1
PoP 12hr         20    10       5     0       5    30      50    50
Rain shwrs     S  S                                 C    C  C  C  C
Tstms                                               C    C     S  C

$$
NYZ006-182000-
Oswego-
Including the city of Oswego
201 PM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
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                69 74 77    47 52 57    72 78 81    54 59 64    68 75 78
Temp                      73 67 58 56 54 58 70 76 77 72 66 64 62 63 69 72 73 70
Dewpt                     44 47 47 45 44 48 55 58 58 58 58 58 57 59 60 61 61 61
RH                        35 49 67 66 69 69 59 54 52 61 75 81 84 87 73 68 66 73
Wind dir                   N  N NE SE SE SE SE SE SE  E SE SE SE SE SE SE SE  E
Wind spd                   8  5  6  9  5  5  5  5  5  5  5  5  6  6  6  6  5  4
Wind gust                 25 24 20 25                      16 17 17
Clouds                    SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2
PoP 12hr                      0           0          10          50          50
QPF 12hr                      0           0           0        0.12        0.08
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  C  C  C  C  C  C  S
Tstms                                                                S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
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      56    81      61    84      61    77
Temp          62 63 77 72   61 63 80 73   64 67 83 74   65 65 75 69
Dewpt         59 59 61 59   56 57 58 59   57 59 63 64   62 63 63 59
PWind dir         E    NE      NE    NW      SE     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B1 B1 SC FW   FW FW FW FW   FW SC SC B1   B2 B2 B1 B1
PoP 12hr         20    10       5     0       5    30      60    50
Rain shwrs     S  S                                 C    L  L  C  C
Tstms                                               C    C     S  C

$$
NYZ007-182000-
Jefferson-
Including the city of Watertown
201 PM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
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                68 72 74    48 51 62    72 77 79    55 60 66    67 73 76
Temp                      71 65 57 55 54 59 70 75 75 71 66 64 63 63 68 71 72 69
Dewpt                     42 44 45 44 42 46 52 54 56 57 57 57 57 58 60 60 61 61
RH                        35 46 64 66 64 62 53 48 52 61 73 78 81 84 76 68 68 76
Wind dir                  NE NE NE  E  E SE  S  S SE  E SE SE  S SE  S SE  E NE
Wind spd                  10  6  6  6  4  4  5  5  5  4  4  5  6  6  6  6  5  4
Wind gust                    18 25 21    14             16 18 19 19 17
Clouds                    SC B1 B1 B1 B1 B1 B1 B1 B2 OV B2 B2 OV B2 B2 B1 B1 B1
PoP 12hr                      0           0          10          50          50
QPF 12hr                      0           0           0   0.08-0.14   0.07-0.12
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  C  C  C  C  C  C  S
Tstms                                                             S  S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
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    79      56    82      62    84      61    75
Temp          61 62 77 71   60 63 80 73   64 69 82 73   66 65 74 69
Dewpt         59 59 58 57   55 56 57 58   57 58 62 65   61 62 62 59
PWind dir        NE    NE      NE    NW       S     S       S    SW
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 SC FW FW   FW FW FW FW   FW SC SC B1   B2 B1 B1 B1
PoP 12hr         20     5       5     0       5    20      60    40
Rain shwrs     S                                    S    L  C  C  C
Tstms                                               S    C     S  C

$$
NYZ008-182000-
Lewis-
Including the city of Lowville
201 PM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                67 71 75    43 47 53    70 74 77    51 55 59    66 69 73
Temp                      70 62 53 51 50 55 67 72 72 66 62 59 58 59 65 68 68 64
Dewpt                     42 45 44 41 40 45 52 54 55 57 55 55 54 55 59 59 60 59
RH                        36 54 71 68 68 69 59 53 55 73 78 87 86 87 81 73 76 84
Wind dir                  NE NE NE SE SE SE  S  S  S SE SE  S  S SE  S SE SE  E
Wind spd                   6  5  4  5  3  4  4  4  3  3  3  4  5  5  4  4  3  2
Wind gust                    16 18 16                      14 16 16 14
Clouds                    SC B1 B1 SC B1 B1 B1 B1 B2 OV B2 B2 B2 B2 B1 B2 B1 B1
PoP 12hr                      0           0          10          40          50
QPF 12hr                      0           0           0   0.08-0.15        0.10
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  C  C  C  C  C  C  S
Tstms                                                                S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
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          54    76      52    80      57    81      58    73
Temp          58 59 75 67   56 59 78 69   59 63 80 69   61 62 71 64
Dewpt         56 57 59 57   53 55 56 58   54 57 60 64   60 61 62 58
PWind dir         E    NE      NE     N       S     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 SC FW   FW FW FW FW   FW SC SC B1   B2 B2 B1 B1
PoP 12hr         20    10       5     0       5    20      60    50
Rain shwrs     S  S                                 S    L  L  C  C
Tstms                                               S    C     S  C

$$