Area Forecast Matrices
Issued by NWS Buffalo, NY

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FOUS51 KBUF 150648
AFMBUF

Area Forecast Matrices
National Weather Service Buffalo NY
Issued by National Weather Service Cleveland OH
248 AM EDT Tue Sep 15 2026

NYZ001-152015-
Niagara-
Including the city of Niagara Falls
248 AM EDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
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          65          75          60          75
Temp          50 54 67 75 77 72 69 69 67 66 71 73 74 67 63 62 62 64 71 74 74 67
Dewpt         46 48 55 57 60 59 59 61 63 65 67 66 65 62 60 60 60 63 68 69 68 65
RH            86 80 65 54 56 64 70 76 87 97 87 79 74 84 90 93 93 97 90 84 82 93
Wind dir      SE  S  S  S  S  S  S  S SW  W NW  N  N  N NE NE NE NE NE NW NW  W
Wind spd       6  8 10 10  9  9  9  9  8  5  6  5  3  2  2  2  3  3  5  6  5  3
Wind gust                 19
Clouds        B1 B1 B1 B1 B1 SC B2 B2 B2 B1 B2 B2 B1 B2 B1 B1 B2 B2 B2 B1 B2 B1
PoP 12hr                     10          60          40          20          40
QPF 12hr                      0   0.04-0.18        0.01           0        0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  L  L  C  C  S  S  S  S  S  S  C  C  S  S
Tstms                            S  S                                S  S


Date          Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
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    70      52    72      58    71      54    66
Temp          61 59 70 63   54 54 69 66   62 60 69 64   56 56 65 61
Dewpt         60 58 58 53   50 50 59 59   60 60 64 60   55 55 58 54
PWind dir        NW    NE       E     E       S     N      NE    NE
Wind char        LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B1 SC SC SC   B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1
PoP 12hr         10     0       5    40      80    50      30    30
Rain shwrs                         S  C    D  L  C  C    C  S  C  C
Tstms                                      C     S  S

$$
NYZ010-152015-
Northern Erie-
Including the city of Buffalo
248 AM EDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
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          66          75    59 61 65          76
Temp          50 54 66 75 76 73 70 69 67 67 71 74 74 68 65 63 63 66 72 75 75 69
Dewpt         46 47 52 54 58 56 57 58 61 63 66 66 66 62 61 61 62 64 67 68 68 66
RH            86 77 61 48 54 55 63 68 81 87 84 76 76 81 87 93 97 93 84 79 79 90
Wind dir      SE  S  S  S  S  S SW  S SW SW  W NW  N NE NE  E  E NE  W  W NW  W
Wind spd       5  8  9  9  9  9  8  6  5  4  4  4  3  3  2  2  2  2  4  5  5  3
Wind gust        19 25 19    20 18
Clouds        B1 B1 B1 B1 B1 SC B1 B2 B2 B2 B2 B2 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5          60          40          30          50
QPF 12hr                      0   0.02-0.11        0.01           0        0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       C  L  L  C  C  C  C  S  S  C  C  C  C  C  C  S
Tstms                            S  S  S                             S  S


Date          Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
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    71      52    73      59    71      54    67
Temp          62 60 71 63   55 55 70 67   64 62 69 65   57 56 66 61
Dewpt         61 59 57 52   49 50 57 58   60 61 64 59   56 55 56 53
PWind dir        NW    NE       E    SE       S    NW      NE    NE
Wind char        LT    LT      LT    LT      GN    GN      LT    GN
Avg clouds    B2 B1 SC SC   B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1
PoP 12hr         20     0       5    30      70    60      30    30
Rain shwrs     S                   S  C    L  L  L  C    C  S  C  C
Tstms                                      C     S  S

$$
NYZ002-152015-
Orleans-
Including the city of Medina
248 AM EDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
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          65          75          61          76
Temp          50 54 66 74 77 71 68 68 66 66 71 74 74 67 63 62 62 64 71 74 74 67
Dewpt         47 48 54 57 61 59 58 59 61 64 67 67 66 63 61 61 61 63 68 69 69 65
RH            89 80 65 55 58 66 70 73 84 93 87 79 76 87 93 97 97 97 90 84 84 93
Wind dir       S  S  S  S  S  S  S  S SW  W  W NW NW NW  N  E  E  E  E  N NW  W
Wind spd       5  8  9  9  8  6  8  8  8  5  6  5  4  2  1  2  3  3  4  6  5  3
Clouds        B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B1 B2 B1 B2 B2 B2 B2 B1 B2 B2
PoP 12hr                     10          50          30          30          40
QPF 12hr                      0   0.05-0.31        0.01           0        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       C  C  C  C  C  S  S  S  S  C  C  C  C  C  C  S
Tstms                            S  S                                   S


Date          Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
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    70      51    72      58    71      53    67
Temp          62 59 70 62   55 54 69 65   62 60 69 64   56 56 65 60
Dewpt         61 58 58 54   51 51 59 59   60 60 64 60   56 55 58 55
PWind dir        NW    NE       E     E       S    NW      NE    NE
Wind char        LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B1 SC SC SC   B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1
PoP 12hr         10     0       5    40      70    50      30    30
Rain shwrs     S                      C    L  L  C  C    C  S  C  C
Tstms                                      C        S

$$
NYZ011-152015-
Genesee-
Including the city of Batavia
248 AM EDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
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          65          75          61          76
Temp          50 53 65 74 76 71 68 67 66 66 71 74 74 67 64 63 63 65 71 75 74 68
Dewpt         46 46 52 55 58 56 55 57 59 63 67 68 67 64 62 61 62 64 68 69 69 66
RH            86 77 63 51 54 59 63 70 78 90 87 82 79 90 93 93 97 97 90 82 84 93
Wind dir       S  S  S  S  S  S SW  S SW  W  W NW NW  N NE  E  E  E NW NW NW NW
Wind spd       5  8 10 10 10 10  9  9  8  5  5  5  4  2  1  2  2  3  4  6  6  3
Wind gust                    21 20
Clouds        B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5          50          30          30          50
QPF 12hr                      0   0.02-0.15           0           0        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       C  C  C  C  C  C  C  S  S  C  C  C  C  C  C  S
Tstms                            S  S                                   S


Date          Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
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    70      50    71      58    70      53    66
Temp          62 59 69 61   54 53 69 65   63 61 68 64   56 55 64 59
Dewpt         62 59 58 53   50 50 58 58   60 61 65 60   56 55 57 54
PWind dir        NW     N       E    SE       S    NW      NE    NE
Wind char        LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    B2 B1 SC SC   B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1
PoP 12hr         20     0       5    30      70    60      30    30
Rain shwrs     S                   S  C    L  L  L  C    C  S  C  C
Tstms                                      C     S  S

$$
NYZ085-152015-
Southern Erie-
Including the cities of Orchard Park and Springville
248 AM EDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
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                71 75 78    61 63 67          75          62          76
Temp          50 54 64 73 75 70 68 66 65 65 70 73 73 68 65 64 64 67 72 75 74 68
Dewpt         46 46 51 54 57 55 55 57 59 62 66 68 68 64 63 63 63 65 68 69 69 66
RH            86 74 63 51 54 59 63 73 81 90 87 84 84 87 93 97 97 93 87 82 84 93
Wind dir      SE  S  S  S  S  S  S  S SW SW SW NW  N NE  E  E SE  S  W  W  W  W
Wind spd       5  9  9  8  8  9  8  5  4  3  3  3  2  1  1  1  1  2  3  4  4  2
Wind gust        20 28 21 18 24 21 16
Clouds        SC B1 SC SC SC SC B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5          50          50          30          60
QPF 12hr                      0   0.01-0.10        0.01        0.01        0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  C  C  C  C  S  S  C  C  L  L  C  C  C
Tstms                            S  S  S                             S  S


Date          Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
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    70      51    72      59    70      53    66
Temp          63 59 70 62   55 55 70 67   64 62 68 64   57 56 65 59
Dewpt         62 59 57 52   49 50 58 59   61 61 64 59   56 55 56 52
PWind dir        NW    NE       E    SE       S    NW      NE    NE
Wind char        LT    LT      LT    LT      GN    LT      LT    LT
Avg clouds    B2 B1 SC SC   B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1
PoP 12hr         30     5       5    30      80    60      40    30
Rain shwrs     C                   S  C    L  D  L  C    C  C  C  C
Tstms                                      C  S  S  S             S

$$
NYZ012-152015-
Wyoming-
Including the city of Warsaw
248 AM EDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
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 73 76    59 62 65    71 74 78          61    72 75 79
Temp          49 51 62 71 72 67 65 65 63 64 69 72 72 66 64 63 63 65 70 73 73 67
Dewpt         45 45 50 54 57 54 54 55 57 61 66 68 68 65 63 62 63 65 68 70 69 66
RH            86 80 65 55 59 63 68 70 81 90 90 87 87 97 97 97100100 93 90 87 97
Wind dir       S  S  S  S  S  S SW SW SW SW SW  W  N NE  E  E SE SW  W  W  W NW
Wind spd       5  8 10 10 10 12 11  9  8  5  5  4  3  2  1  2  2  3  4  6  5  3
Wind gust                 20 24 23 19
Clouds        SC SC B1 B1 SC SC SC B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5          50          40          40          60
QPF 12hr                      0        0.01           0           0   0.04-0.11
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  C  C  C  C  S  S  C  C  L  L  L  L  C
Tstms                               S                                   S  S


Date          Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
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    68      48    70      57    69      51    64
Temp          62 57 68 59   53 52 67 64   62 61 66 62   56 53 62 57
Dewpt         62 57 58 52   49 49 58 58   60 60 65 59   56 53 57 53
PWind dir        NW     N       E    SE       S    NW      NE    NE
Wind char        LT    LT      LT    LT      GN    GN      LT    GN
Avg clouds    B2 B1 SC SC   B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1
PoP 12hr         30     5       5    30      70    60      40    30
Rain shwrs     C                   S  C    L  L  L  C    C  S  C  C
Tstms                                      S     S  S             S

$$
NYZ019-152015-
Chautauqua-
Including the city of Jamestown
248 AM EDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                72 75 78    58 62 68    72 76 81    61 63 67    74 77 81
Temp          49 52 64 73 75 69 66 64 63 63 70 74 74 68 65 64 65 67 72 75 74 68
Dewpt         46 46 50 53 58 57 57 57 59 61 66 69 69 66 64 64 64 66 69 70 70 66
RH            89 80 60 49 55 66 73 78 87 93 87 84 84 93 97100 97 97 90 84 87 93
Wind dir      SE  S  S  S  S  S  S  S  S  S SW  W  N NE  E SE  S SW  W  W NW  W
Wind spd       9 11 12 12 12 12 11  8  6  4  4  4  4  3  2  2  3  3  5  8  6  4
Wind gust        26 28 23 23 26 25 19
Clouds        SC B1 SC SC SC SC SC B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5          50          50          40          60
QPF 12hr                      0   0.01-0.16        0.02   0.01-0.07   0.05-0.13
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  C  C  C  C  C  C  C  C  L  L  S  S  S
Tstms                            S  S  S  S     S  S  S     S  S  S  S  S  S


Date          Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
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    71      52    73      59    71      54    67
Temp          63 59 70 62   54 54 71 67   63 62 69 64   57 55 65 60
Dewpt         63 59 57 54   51 51 59 61   61 61 65 60   57 55 56 53
PWind dir        NW    NE       E     S       S    NW      NE    NE
Wind char        LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    B2 B1 SC SC   SC B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1
PoP 12hr         20     5       5    40      80    70      40    40
Rain shwrs     S                   S  C    L  D  L  C    C  C  C  C
Tstms                                      C  S  S  S             S

$$
NYZ020-152015-
Cattaraugus-
Including the city of Olean
248 AM EDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
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                69 73 77    54 58 64    72 75 81          62    73 76 81
Temp          46 48 60 70 72 66 62 61 60 60 68 73 73 68 64 63 63 65 70 74 73 68
Dewpt         44 44 49 51 54 53 53 53 55 57 64 68 68 66 64 63 63 64 68 70 69 66
RH            93 86 67 51 53 63 72 75 84 90 87 84 84 93100100100 97 93 87 87 93
Wind dir      SE  S  S  S  S  S  S  S SW SW SW  W NW NE  E SE  S SW  W  W  W NW
Wind spd       4  5  8  9  9  9  8  5  4  3  3  3  2  1  1  1  2  2  4  4  4  2
Wind gust     14 21 26 20 20 25 24 19 14                               14
Clouds        SC SC SC SC FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5          50          50          50          60
QPF 12hr                      0   0.00-0.11        0.02   0.00-0.05   0.06-0.13
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  C  C  C  C  C  C  C  C  L  L  L  L  C
Tstms                               S  S        S  S  S     S           S  S


Date          Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
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    70      49    71      57    70      52    65
Temp          62 58 69 61   52 51 68 65   62 59 67 63   56 53 63 59
Dewpt         62 57 56 52   48 48 57 58   59 59 64 59   55 53 55 51
PWind dir        NW     N       E     S       S     W      NE    NE
Wind char        LT    LT      LT    LT      GN    LT      LT    LT
Avg clouds    B2 B2 SC SC   SC B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B2
PoP 12hr         30     5       5    30      70    70      50    40
Rain shwrs     C                   S  C    L  D  L  C    C  C  C  C
Tstms                                      S     S  S             S

$$
NYZ021-152015-
Allegany-
Including the city of Wellsville
248 AM EDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
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                66 70 75    54 57 61    72 75 80          61    73 76 80
Temp          46 48 61 68 70 64 61 60 59 59 68 73 73 67 64 63 63 64 70 73 73 67
Dewpt         43 43 48 51 54 51 51 51 52 56 63 67 68 66 64 63 63 64 68 70 69 67
RH            89 83 62 54 57 63 70 72 78 90 84 81 84 97100100100100 93 90 87100
Wind dir      SE  S  S  S  S  S  S  S SW SW SW  W NW NE  E SE  S SW SW  W  W NW
Wind spd       4  5  9  9 10 11  9  6  5  4  3  3  3  1  1  2  2  3  4  5  5  3
Wind gust        16 20 20 21 24 21 19 17 14
Clouds        SC SC SC SC FW SC FW B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5          40          40          50          70
QPF 12hr                      0        0.01        0.01        0.02   0.07-0.14
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C  C  C  C  C  C  C  C  C  C  C  L  L  C
Tstms                                                 S                 S  S


Date          Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
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    68      48    69      57    69      52    64
Temp          63 58 68 59   51 50 67 63   61 59 67 63   56 52 62 58
Dewpt         62 58 57 52   48 48 56 57   59 59 64 59   55 52 56 52
PWind dir        NW     N       E     S       S     W      NE    NE
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    B2 B2 B1 SC   B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B2
PoP 12hr         30     5       5    20      70    70      50    40
Rain shwrs     C                   S  S    C  L  L  L    C  C  C  C
Tstms                                      S        S             S

$$
NYZ013-152015-
Livingston-
Including the city of Geneseo
248 AM EDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
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                69 74 76          62    72 76 79          62    73 77 80
Temp          48 51 64 72 74 69 65 65 63 63 71 74 75 68 65 64 64 66 71 75 75 69
Dewpt         44 44 50 53 56 53 52 53 55 59 65 68 68 65 63 62 62 64 68 70 69 66
RH            86 77 60 51 53 57 63 65 75 87 81 82 79 90 93 93 93 93 90 84 82 90
Wind dir       S  S  S  S  S  S  S  S  S SW SW NW  N  N NE  E SE SW  W NW NW NW
Wind spd       5  6 10 11 12 12 11  9  8  5  4  4  3  2  1  1  2  3  4  6  5  3
Wind gust                    24 24 20
Clouds        SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5          50          30          40          70
QPF 12hr                      0   0.00-0.10           0           0   0.04-0.12
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  C  C  C  C  S  S  C  C  C  C  L  L  C
Tstms                               S                                   S  S


Date          Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
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    69      50    71      59    71      53    65
Temp          63 59 69 61   53 52 69 66   63 61 68 64   57 55 64 59
Dewpt         62 58 58 52   49 49 57 57   59 60 64 59   56 54 57 53
PWind dir        NW     N       E    SE       S     W      NE    NE
Wind char        LT    LT      LT    LT      GN    GN      LT    GN
Avg clouds    B2 B1 SC SC   B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1
PoP 12hr         30     5       5    30      70    60      40    30
Rain shwrs     C                      C    L  L  L  C    C  S  C  C
Tstms                                      S        S

$$
NYZ014-152015-
Ontario-
Including the city of Canandaigua
248 AM EDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                67 73 75          62    70 76 79          62    71 76 79
Temp          49 53 64 71 73 68 65 64 63 64 71 74 74 68 65 64 63 66 71 75 74 68
Dewpt         44 45 49 53 55 52 51 52 54 58 65 67 67 64 62 61 61 63 67 69 68 65
RH            83 74 58 53 53 57 60 65 72 81 81 79 79 87 90 90 93 90 87 82 82 90
Wind dir       S  S  S  S  S  S  S  S  S SW SW NW  N  N NE  E SE  S NW NW NW NW
Wind spd       4  6 10 10 11 11 10  8  6  5  4  4  4  2  1  1  2  2  4  5  5  3
Wind gust              20 21 25 23 19 17
Clouds        SC SC B1 SC SC SC SC B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5          50          30          40          60
QPF 12hr                      0   0.00-0.15           0           0        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  C  C  S  S  S  S  C  C  C  C  L  L  S
Tstms                               S                                   S


Date          Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
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    69      50    70      59    70      54    66
Temp          63 60 69 61   53 53 68 65   63 62 68 64   57 56 64 59
Dewpt         61 59 57 52   48 49 56 56   58 60 64 59   55 54 57 53
PWind dir        NW     N       E    SE       S     W      NE    NE
Wind char        LT    LT      LT    LT      GN    GN      LT    GN
Avg clouds    B2 B1 SC SC   B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1
PoP 12hr         20     5       5    30      70    60      40    30
Rain shwrs     S                      C    L  L  L  C    C  C  C  C
Tstms                                      S     S  S

$$
NYZ003-152015-
Monroe-
Including the city of Rochester
248 AM EDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
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          64          76          61          76
Temp          50 53 65 73 76 71 67 66 65 65 71 74 74 68 64 63 63 65 71 75 74 68
Dewpt         46 46 52 56 59 57 55 56 58 62 67 68 67 64 62 62 62 63 68 69 69 66
RH            86 77 63 55 56 61 65 70 78 90 87 82 79 87 93 97 97 93 90 82 84 93
Wind dir       S  S  S  S  S  S  S  S SW SW  W NW NW  N  N  E  E NE NE  N NW NW
Wind spd       5  8 10 11 11  9  8  8  6  5  5  5  4  2  1  1  2  3  4  6  6  3
Wind gust                    19 18
Clouds        B1 SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2
PoP 12hr                      5          50          30          30          50
QPF 12hr                      0   0.03-0.34        0.01           0        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       C  C  C  C  C  S  S  S  S  C  C  C  C  C  C  S
Tstms                               S                                   S


Date          Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
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    70      51    71      59    71      54    66
Temp          63 60 69 63   55 53 69 66   63 61 69 65   57 56 65 61
Dewpt         62 59 58 53   50 50 58 58   60 61 65 60   56 55 58 55
PWind dir        NW     N       E    SE       S    NW      NE    NE
Wind char        LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B2 B1 SC SC   B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1
PoP 12hr         20     0       5    30      70    60      30    30
Rain shwrs     S                      C    L  L  L  C    C  S  C  C
Tstms                                      S        S

$$
NYZ004-152015-
Wayne-
Including the city of Newark
248 AM EDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
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          62          75          61          76
Temp          50 53 64 71 73 69 64 63 62 63 71 75 74 68 64 62 62 64 71 75 74 68
Dewpt         46 48 52 55 57 55 53 54 55 59 66 68 67 65 62 61 61 63 67 69 68 65
RH            86 83 65 57 57 61 67 72 78 87 84 79 79 90 93 97 97 97 87 82 82 90
Wind dir       S  S  S  S  S  S  S  S  S  S SW  W NW  N NE  E  E NE  E NW NW NW
Wind spd       3  5  9 11 11 10  8  6  5  4  4  4  3  1  0  0  1  2  3  4  4  2
Wind gust        16 20    23 23 19 18 16
Clouds        SC SC B1 B1 SC SC B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2
PoP 12hr                      5          50          20          30          60
QPF 12hr                      0   0.08-0.28        0.01           0   0.04-0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       C  C  C  C  S  S  S  S  S  C  C  L  L  C  C  S
Tstms                               S                                   S  S


Date          Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
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    69      51    70      59    71      55    66
Temp          63 60 69 62   53 53 68 65   62 60 68 64   57 56 65 61
Dewpt         62 59 58 53   48 49 56 57   59 60 64 60   56 55 58 54
PWind dir        NW     N       E    SE       S    NW      NE    NE
Wind char        LT    LT      LT    LT      GN    GN      LT    GN
Avg clouds    B2 B1 SC SC   SC B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1
PoP 12hr         20     0       5    30      70    60      30    30
Rain shwrs     S                      C    L  L  L  C    C  S  C  C
Tstms                                      S     S  S             S

$$
NYZ005-152015-
Northern Cayuga-
Including the city of Fair Haven
248 AM EDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      72          61          76          61          76
Temp          49 52 64 70 72 68 64 63 62 62 70 75 75 68 63 62 62 64 71 75 75 69
Dewpt         46 47 50 53 55 52 52 52 53 57 63 66 66 64 62 61 61 63 66 68 67 65
RH            89 83 60 55 55 57 65 67 72 84 78 74 74 87 97 97 97 97 84 79 76 87
Wind dir       S  S  S  S  S  S  S  S  S  S  S  W NW  N NE  E  E  E SE NW NW NW
Wind spd       3  4  9 10 11 11  9  8  8  5  4  3  3  1  0  0  1  2  3  4  4  2
Wind gust        14 19    23 23 19 18
Clouds        SC SC B1 SC SC SC B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5          40          30          30          60
QPF 12hr                      0   0.08-0.21           0           0   0.04-0.12
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  C  S  S  S  S  S  C  C  L  L  L  L  S
Tstms                                                                   S  S


Date          Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
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    70      50    70      58    71      54    67
Temp          63 60 70 63   52 52 69 65   62 60 69 65   56 55 66 62
Dewpt         62 59 56 51   47 48 54 56   58 60 63 59   55 54 56 53
PWind dir        NW     N       E    SE       S    NW      NE     N
Wind char        LT    LT      LT    LT      GN    GN      LT    GN
Avg clouds    B2 B1 SC SC   SC B1 B1 B1   B2 B2 B2 B2   B2 B1 B1 B1
PoP 12hr         20     0       5    30      80    60      30    30
Rain shwrs     S                      C    L  D  L  C    C  C  C  C
Tstms                                      S  S                   S

$$
NYZ006-152015-
Oswego-
Including the city of Oswego
248 AM EDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
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                64 70 72    53 58 62    70 74 77    54 58 62    70 74 77
Temp          47 51 62 68 70 66 61 60 59 60 68 73 74 67 62 60 60 62 69 73 73 67
Dewpt         44 47 49 50 53 51 50 51 51 55 61 64 65 63 61 59 59 61 64 66 66 64
RH            89 86 62 52 55 58 67 72 75 84 78 73 74 87 97 96 96 97 84 79 79 90
Wind dir      SE SE  S  S  S SE  S SE SE SE  S SW  W NE NE  E  E  E SE  W NW NW
Wind spd       3  5  8  9 10  9  8  5  5  4  3  3  3  1  1  1  2  3  3  3  4  2
Wind gust           18 19 23 23 19 18 16
Clouds        SC SC B1 B1 B1 B1 SC B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      5          40          30          30          60
QPF 12hr                      0   0.00-0.17           0           0   0.08-0.21
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  C  S     S  S  S  C  C  L  L  L  L  S
Tstms                                                                   S  S


Date          Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
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    69      47    68      54    69      51    66
Temp          61 57 69 61   50 50 67 63   58 58 66 63   53 53 65 60
Dewpt         60 56 53 49   45 46 52 54   55 57 61 57   53 52 55 52
PWind dir        NW     N      NE    SE       S    NW      NE     N
Wind char        LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    B2 B1 SC SC   SC B1 B1 B2   B2 B2 B2 B2   B2 B2 B1 B1
PoP 12hr         20     0       5    30      80    60      30    30
Rain shwrs     S                      C    L  D  L  C    C  C  S  C
Tstms                                      S  S             S     S

$$
NYZ007-152015-
Jefferson-
Including the city of Watertown
248 AM EDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
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                64 69 71    54 60 66          74    51 55 65          73
Temp          48 52 63 67 69 66 64 63 62 62 69 73 73 66 61 58 57 60 68 72 71 65
Dewpt         44 46 50 51 53 51 50 51 53 56 61 64 64 62 59 57 57 58 62 64 63 62
RH            86 80 62 56 57 58 60 65 72 81 76 73 73 87 93 96100 93 81 76 76 90
Wind dir      SE  S  S  S  S  S  S  S  S  S  S SW  W NE NE  E  E  E  E  W NW  W
Wind spd       4  6  9 10 10 11 12 11  9  8  6  4  3  2  2  2  2  3  3  4  4  2
Wind gust     14 20 23 23 25 28 27 25 21
Clouds        SC SC B1 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1
PoP 12hr                     10          30          20          10          50
QPF 12hr                      0   0.01-0.07           0           0   0.03-0.16
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  S  S                    C  C  C  C


Date          Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
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          54    68      46    67      53    67      49    64
Temp          59 55 68 60   50 49 65 61   58 57 65 61   52 51 63 58
Dewpt         58 54 52 48   44 44 50 53   54 56 60 56   52 50 54 51
PWind dir        NW     N      NE     E       S    NW      NE    NE
Wind char        LT    GN      LT    LT      GN    GN      LT    GN
Avg clouds    B1 SC SC FW   SC B1 B1 B2   B2 B2 B2 B2   B2 B1 SC B1
PoP 12hr         10     0       5    30      70    50      30    20
Rain shwrs                            C    L  L  C  C    C  C  S  S
Tstms                                      S                S     S

$$
NYZ008-152015-
Lewis-
Including the city of Lowville
248 AM EDT Tue Sep 15 2026

Date             Tue 09/15/26            Wed 09/16/26            Thu 09/17/26
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                62 66 69    50 54 59    69 73 76          54    69 72 75
Temp          43 47 60 64 65 61 58 57 56 56 66 71 71 63 59 56 56 59 67 70 70 63
Dewpt         40 43 48 50 51 49 48 48 48 52 59 63 63 62 58 56 56 58 63 64 64 62
RH            89 86 64 60 60 65 69 72 74 86 78 76 76 97 96100100 96 87 81 81 97
Wind dir      SE SE  S  S  S  S  S  S  S  S  S SW  W  N NE  E SE SE  S SW  W NW
Wind spd       3  4  6  6  8  9  8  6  5  4  3  3  2  1  1  1  2  2  2  3  3  2
Wind gust              18 21 23 21 19 17
Clouds        FW SC B1 B2 B1 B1 SC B1 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1
PoP 12hr                      5          30          20          20          60
QPF 12hr                      0        0.01           0           0   0.07-0.28
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  C  S  S              S  S  C  C  L  L  S
Tstms                                                                      S


Date          Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
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          52    67      42    65      50    66      46    64
Temp          57 52 66 56   46 46 64 59   54 54 63 59   50 49 63 56
Dewpt         57 52 52 47   42 42 49 51   51 54 59 56   50 49 53 50
PWind dir        NW     N      NE    SE       S     W       N     N
Wind char        LT    LT      LT    LT      GN    LT      LT    LT
Avg clouds    B1 B1 SC FW   SC B1 B1 B2   B2 B2 B2 B2   B2 B1 B1 B1
PoP 12hr         20     0       5    30      80    60      30    30
Rain shwrs     S                      C    L  D  L  C    C  C  S  C
Tstms                                         S                   S

$$