Area Forecast Matrices
Issued by NWS Buffalo, NY

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Area Forecast Matrices
National Weather Service Buffalo NY
401 PM EDT Sun Aug 16 2026

NYZ001-170800-
Niagara-
Including the city of Niagara Falls
401 PM EDT Sun Aug 16 2026

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

Min/Max                      68          80          61          81          64
Temp          81 77 72 71 70 70 75 79 80 75 68 64 62 65 75 79 80 75 70 68 65 67
Dewpt         72 73 72 71 70 70 70 69 66 65 62 62 61 63 64 61 62 63 63 64 63 65
RH            74 87100100100100 84 72 62 71 81 93 97 93 69 54 54 66 78 87 93 93
Wind dir       N NE SW SW  W NW NW NW NW NW  N NW NW  W  W  W SW SW SW SW  W  W
Wind spd       6  2  5  4  5  6  9  9  8  4  4  3  3  3  6  8  9  9  9  8  9  8
Clouds        OV B2 B2 B2 B2 B2 B1 SC FW SC SC FW FW SC SC FW FW SC SC B1 B2 B2
PoP 12hr                     20          10           0           0          50
QPF 12hr              0.00-0.09           0           0           0        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S  S  S  S                                            C  C  L
Tstms          S  S  S                                                  S
Heat index    86
Max heat         89                82    84                82    83


Date           08/19  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          77      57    77      56    78      58    80      60    77
Temp          75 72   61 61 75 71   58 61 76 72   60 63 78 74   62 63 75 71
Dewpt         63 61   57 59 57 56   54 57 58 57   56 59 62 63   60 62 63 62
PWind dir         W      NW    NW       W    NW       S    SW      SW     W
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B2 B1   SC SC SC FW   FW FW FW FW   SC SC SC SC   B1 B1 B1 B1
PoP 12hr         60      10     0       0     0       5    20      30    30
Rain shwrs     L  C                                         S    C  C  C  C
Tstms          S  C                                         S    S        S

$$
NYZ010-170800-
Northern Erie-
Including the city of Buffalo
401 PM EDT Sun Aug 16 2026

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

Min/Max                      69          80    58 60 65          80    61 64 68
Temp          82 77 74 73 70 70 74 78 79 75 68 64 61 64 74 79 79 74 70 67 65 67
Dewpt         71 72 72 72 70 70 69 67 65 63 63 61 60 62 62 60 60 61 62 61 62 64
RH            69 85 93 97100100 84 69 62 66 84 90 97 93 66 52 52 64 76 81 90 90
Wind dir       W  W SW SW  W NW NW NW NW NW NW NW  W SW  W  W SW SW SW SW SW  W
Wind spd       9  6  6  4  4  4  6  8  6  3  2  1  2  2  4  6  8  6  5  6  6  5
Clouds        OV B2 B2 OV OV OV B2 SC SC SC SC SC SC SC SC FW FW FW SC B1 B1 B2
PoP 12hr                     40          20           0           0          50
QPF 12hr              0.00-0.12           0           0           0        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  S  C  C  S     S  S                                C  C  L
Tstms          C  C  S  S           S                                   S     S


Date           08/19  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          76      56    77      55    78      58    80      60    77
Temp          74 71   61 61 75 71   58 61 77 72   60 63 78 74   63 63 75 71
Dewpt         63 60   57 58 55 54   53 55 55 55   54 57 59 60   60 61 61 59
PWind dir         W       W    NW      SW     W       S    SW      SW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1   SC SC SC FW   FW FW FW FW   SC SC SC SC   B1 B1 B1 B1
PoP 12hr         70      20     5       0     0       5    20      40    40
Rain shwrs     L  C    S                                    S    C  C  C  C
Tstms          S  C                                         S    S        S

$$
NYZ002-170800-
Orleans-
Including the city of Medina
401 PM EDT Sun Aug 16 2026

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

Min/Max                      68          80          61          81          64
Temp          81 77 72 71 70 70 75 78 80 75 68 65 62 65 75 79 80 75 69 67 65 67
Dewpt         72 72 72 71 70 70 72 70 67 65 64 63 61 64 66 63 62 63 62 62 62 65
RH            74 85100100100100 90 76 65 71 87 93 97 97 74 58 54 66 78 84 90 93
Wind dir      NE  N SW SW  W NW NW NW NW  W NW  W  W  W  W  W  W SW SW SW SW  W
Wind spd       6  3  6  6  5  6  9 11 10  5  4  3  3  4  6  8  8  6  8  8  9  9
Clouds        OV B2 B2 B2 B2 OV B2 SC FW FW SC SC SC SC SC FW FW SC SC B1 B1 B2
PoP 12hr                     30          10           0           0          40
QPF 12hr              0.01-0.11           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  S     C  S                                            C  C  L
Tstms          C  S                                                     S


Date           08/19  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          77      57    77      56    78      58    80      60    77
Temp          75 71   61 62 75 71   59 61 76 72   60 63 79 74   63 63 75 70
Dewpt         64 61   57 59 58 56   54 57 58 58   56 59 62 63   61 62 64 62
PWind dir         W       W    NW       W    NW       S    SW      SW     W
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B2 B1   SC SC SC FW   FW FW FW FW   SC SC SC SC   B1 B1 B1 B1
PoP 12hr         60      10     0       0     0       5    20      40    40
Rain shwrs     L  C                                         S    C  C  C  C
Tstms          S  C                                         S    S        S

$$
NYZ011-170800-
Genesee-
Including the city of Batavia
401 PM EDT Sun Aug 16 2026

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

Min/Max                      68          79          59          79          63
Temp          80 76 72 71 70 70 73 77 78 73 66 63 61 64 73 78 79 73 68 66 64 66
Dewpt         72 72 71 71 70 70 71 69 66 64 63 61 60 62 63 61 61 60 60 60 61 64
RH            77 87 97100100100 93 76 67 73 90 93 97 93 71 56 54 64 76 81 90 93
Wind dir      SW  W SW  W  W NW NW NW NW NW  W  W  W  W  W  W  W SW SW SW SW  W
Wind spd       8  5  6  5  6  6  8 10  9  4  3  3  3  4  6  8  9  6  8  8  9  8
Clouds        OV OV B2 OV OV OV OV SC FW FW SC SC SC SC SC SC FW FW SC B1 B1 B2
PoP 12hr                     40          30           0           0          40
QPF 12hr              0.01-0.09        0.01           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  S     C  S  C                                         C  C  L
Tstms          C  S     S                                               S


Date           08/19  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          76      55    76      54    77      57    80      59    75
Temp          73 70   60 60 74 69   57 59 75 70   59 62 78 73   62 63 73 69
Dewpt         64 61   57 58 56 54   53 55 56 56   54 57 60 61   59 61 62 60
PWind dir         W       W    NW      SW    NW       S    SW      SW     W
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B2 B1   SC SC SC FW   FW FW FW FW   SC SC SC SC   B1 B1 B1 B1
PoP 12hr         70      20     5       0     0       5    20      40    40
Rain shwrs     L  C    S                                    S    C  C  C  C
Tstms          S  C                                         S    S        S

$$
NYZ085-170800-
Southern Erie-
Including the cities of Orchard Park and Springville
401 PM EDT Sun Aug 16 2026

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

Min/Max                      68          77    56 59 63    74 77 80    58 61 65
Temp          79 75 72 71 70 69 71 75 76 72 66 63 60 63 72 76 77 71 66 64 63 65
Dewpt         71 71 71 71 70 69 69 67 66 64 63 61 59 61 61 59 60 60 60 59 60 63
RH            77 87 97100100100 93 76 71 76 90 93 96 93 68 56 56 68 81 84 90 93
Wind dir       W  W SW SW  W NW NW NW NW  W  W  N  W SW  W  W  W SW SW SW SW  W
Wind spd       5  5  5  4  4  3  4  5  5  2  1  0  1  1  3  5  5  3  3  4  4  4
Wind gust                                                                 14
Clouds        OV OV OV OV OV OV B2 B1 SC SC SC SC SC SC FW FW FW FW FW B1 B1 B2
PoP 12hr                     60          30          10           0          40
QPF 12hr              0.02-0.29   0.01-0.06           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C  C  C  C     S  S                                C  C  L
Tstms          C  C  S  S           S                                   S  S  S
Obvis                                       PF PF PF PF


Date           08/19  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          75      55    75      53    76      56    78      58    75
Temp          73 69   60 60 73 68   57 58 74 69   58 61 76 71   61 62 73 69
Dewpt         64 60   57 57 55 54   52 54 54 55   53 56 59 60   59 60 61 59
PWind dir         W      SW    NW      SE     W      SE    SW       S     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1   SC SC SC FW   FW FW FW FW   SC SC SC SC   B1 B1 B1 B1
PoP 12hr         70      20     5       0     0       5    20      40    40
Rain shwrs     L  C    S                                    S    C  C  C  C
Tstms          S  C                                         S    S        S

$$
NYZ012-170800-
Wyoming-
Including the city of Warsaw
401 PM EDT Sun Aug 16 2026

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

Min/Max                      67    73 76 79          57    74 76 80          60
Temp          77 73 70 70 69 69 71 74 75 70 64 62 59 61 70 75 76 69 64 63 61 64
Dewpt         71 71 70 70 69 69 70 69 67 64 62 60 59 61 62 60 60 59 59 58 59 62
RH            82 93100100100100 97 84 76 81 93 93100100 76 60 58 70 84 84 93 93
Wind dir      SW SW SW  W  W NW NW NW NW NW  W  W  W  W  W  W  W  W SW SW SW  W
Wind spd       8  5  5  5  5  5  6  9  8  4  3  2  2  3  5  6  8  4  5  6  8  8
Clouds        OV OV B2 OV OV OV B2 B1 SC SC SC SC B1 SC SC FW FW FW FW SC B1 B2
PoP 12hr                     70          40           5           0          30
QPF 12hr              0.02-0.22        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  S  C  C  C  S  S  S                                C  C  L
Tstms          C  C  S  S        S  S                                   S     S
Obvis                                       PF PF PF PF


Date           08/19  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          73      54    73      52    74      55    76      57    73
Temp          71 67   59 58 71 66   55 57 73 68   57 60 75 70   61 60 72 67
Dewpt         64 61   57 57 56 54   52 54 55 56   53 55 59 60   58 59 61 59
PWind dir         W       W    NW      SW     W       S    SW      SW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B2 B2   SC SC SC FW   FW FW FW SC   SC SC FW SC   B1 B1 B1 B1
PoP 12hr         70      20     5       0     0       5    20      40    40
Rain shwrs     L  L    S  S                                 S    C  C  C  C
Tstms          S  C                                         S    S        S

$$
NYZ019-170800-
Chautauqua-
Including the city of Jamestown
401 PM EDT Sun Aug 16 2026

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

Min/Max                      67    73 76 79    55 58 66    74 77 80    58 60 66
Temp          78 74 71 71 70 69 70 74 76 71 65 62 60 62 71 76 76 70 64 63 61 64
Dewpt         72 72 71 71 70 69 67 65 64 63 63 61 59 61 60 58 59 59 59 59 61 63
RH            82 93100100100100 90 74 66 76 93 97 96 97 68 54 56 68 84 87100 97
Wind dir       W  W SW  W  W NW NW NW NW  W NW NW NW  W  W  W  W  W SW SW SW  W
Wind spd       5  5  5  6  5  5  8  9  9  4  3  2  2  2  4  6  8  4  4  5  6  6
Wind gust                                                              16 17
Clouds        OV OV OV OV OV OV B2 B1 SC SC SC SC SC FW FW FW FW FW FW B1 B1 B2
PoP 12hr                     60          20          10           0          30
QPF 12hr              0.02-0.20   0.01-0.07   0.00-0.06           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C  C  C  S              S                          C  C  L
Tstms          C  C  S  S                                               S  S  S
Obvis                                          PF PF PF


Date           08/19  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          74      55    74      52    75      55    77      57    74
Temp          72 68   59 59 72 67   55 57 74 68   57 59 75 70   59 60 73 68
Dewpt         63 60   57 58 54 53   52 54 53 54   53 56 58 59   58 59 60 58
PWind dir         W       W     N      NE     N      SE    SW       S     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B2 B2   SC SC SC FW   FW FW FW FW   SC SC FW SC   B1 B1 B1 B1
PoP 12hr         70      30     5       0     0       5    20      40    40
Rain shwrs     L  L    C  S                                 S    C  C  C  C
Tstms          S  C                                         S    S        S

$$
NYZ020-170800-
Cattaraugus-
Including the city of Olean
401 PM EDT Sun Aug 16 2026

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

Min/Max                      67    73 76 79    54 56 60    73 76 79    56 58 62
Temp          76 73 70 69 68 68 70 74 75 69 63 60 58 59 70 74 75 68 62 60 59 62
Dewpt         69 70 69 69 68 68 68 65 63 62 62 60 58 59 59 56 56 57 57 57 58 61
RH            79 90 97100100100 93 74 66 78 97100100100 68 53 52 68 84 90 96 97
Wind dir       S  W SW SW  W NW NW NW NW NW  W  W  W  W  W  W  W  W SW SW SW SW
Wind spd       6  3  3  4  4  4  5  6  6  3  1  1  1  1  3  5  5  2  2  3  4  4
Wind gust     19    13             17                                     14
Clouds        OV OV OV OV OV OV B2 B1 SC SC SC SC B1 SC FW FW FW FW FW SC SC B2
PoP 12hr                     50          30          10           0          20
QPF 12hr              0.02-0.30        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C  C  C  C           S                             S  S  L
Tstms          C  C  S  S     S                                         S  S  S
Obvis                                       PF PF PF PF


Date           08/19  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          73      53    73      50    74      53    76      55    73
Temp          71 67   58 56 70 66   53 54 72 67   55 57 74 69   58 58 71 66
Dewpt         63 59   57 56 53 52   51 52 51 53   52 54 56 58   57 57 58 57
PWind dir         W       W     N      NE    NW      SE    SW      SW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2   B1 B1 SC FW   FW FW FW SC   SC SC SC SC   B1 B1 B1 B1
PoP 12hr         70      30     5       0     0       5    20      40    40
Rain shwrs     L  L    C  S                                 S    C  C  C  C
Tstms          S  C                                         S    S        S

$$
NYZ021-170800-
Allegany-
Including the city of Wellsville
401 PM EDT Sun Aug 16 2026

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

Min/Max                      67    73 76 80          56    72 75 80          58
Temp          74 71 69 69 68 68 71 74 75 68 63 60 58 59 69 74 75 68 62 60 59 61
Dewpt         68 69 69 69 68 68 70 67 64 62 62 60 58 59 60 58 57 57 57 56 57 60
RH            82 93100100100100 97 79 69 81 97100100100 73 57 54 68 84 87 93 97
Wind dir       S SW SW SW SW  W NW NW NW NW NW  W  W  W  W NW  W  W SW SW SW SW
Wind spd       8  3  2  3  4  4  5  8  8  4  2  2  2  2  4  5  6  3  2  3  4  5
Wind gust        14 14                                                    14
Clouds        OV OV OV B2 OV B2 B2 B1 SC SC SC SC B1 SC SC FW FW FW FW FW SC B2
PoP 12hr                     60          40           5           0           5
QPF 12hr              0.02-0.18   0.01-0.08           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  L  S  C  C  C  C  S  S                                      L
Tstms          C  C  S  S        S  S                                         S
Obvis                                       PF PF PF PF


Date           08/19  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          74      54    72      50    73      53    75      56    73
Temp          71 67   58 56 70 65   53 54 71 67   56 57 73 69   59 58 70 66
Dewpt         63 60   57 56 55 53   51 52 53 53   52 54 57 58   57 58 59 57
PWind dir         W       W    NW       W    NW      SE    SW      SW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2   B1 B1 SC SC   FW FW FW SC   SC SC SC SC   B1 B1 B1 B1
PoP 12hr         70      30    10       0     0       5    20      30    40
Rain shwrs     L  L    C  S                                 S    C  C  C  C
Tstms          S  C                                         S    S        S

$$
NYZ013-170800-
Livingston-
Including the city of Geneseo
401 PM EDT Sun Aug 16 2026

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

Min/Max                      69    74 78 80          59    74 79 81          62
Temp          78 75 71 71 70 70 72 76 78 73 66 63 61 62 72 77 78 71 65 64 62 65
Dewpt         70 71 69 69 69 70 71 70 67 64 62 61 59 61 63 60 60 59 58 58 58 61
RH            76 87 93 93 97100 97 82 69 73 87 93 93 97 73 56 54 66 78 81 87 87
Wind dir       S  S  S SW SW NW NW NW NW NW  W  W SW  W  W  W  W  W SW SW SW SW
Wind spd      11  5  4  4  4  5  6  9 10  4  3  2  3  3  5  6  8  3  5  5  6  6
Wind gust        17 16
Clouds        OV OV B2 B2 OV B2 B2 B1 SC SC FW SC SC SC SC SC FW FW FW SC SC B2
PoP 12hr                     60          40           5           0          20
QPF 12hr              0.02-0.12        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  S  C  C  C  C  S  S                                S  S  L
Tstms          C  C  S  S        S  S
Obvis                                          PF PF PF


Date           08/19  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          76      56    74      53    76      56    79      59    74
Temp          73 70   61 59 72 68   57 58 74 69   59 60 77 72   62 62 73 68
Dewpt         64 61   57 57 56 54   52 53 55 56   54 55 59 60   58 59 61 59
PWind dir         W       W    NW      SW    NW       S    SW      SW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B2 B2   SC SC SC FW   FW FW FW SC   SC SC FW SC   B1 B1 B1 B1
PoP 12hr         70      20     5       0     0       5    20      30    50
Rain shwrs     L  L    S  S                                 S    C  C  C  C
Tstms          S  C                                         S             S

$$
NYZ014-170800-
Ontario-
Including the city of Canandaigua
401 PM EDT Sun Aug 16 2026

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

Min/Max                      68    72 78 80          61    73 79 81          62
Temp          77 74 71 71 70 70 73 76 78 73 66 65 62 64 73 77 78 71 66 65 63 66
Dewpt         69 69 69 69 69 70 71 70 67 64 62 61 60 62 63 61 60 60 59 58 57 61
RH            76 84 93 93 97100 93 82 69 73 87 87 93 93 71 58 54 68 78 78 81 84
Wind dir       S  S  S SW SW NW NW NW NW NW  W  W  W  W  W  W  W  W SW SW SW  W
Wind spd      12  5  6  5  4  5  6  9  9  4  3  3  3  4  5  6  6  2  4  5  5  6
Wind gust        19
Clouds        B2 OV B2 B2 OV OV B2 B1 FW FW SC SC SC SC SC SC FW FW FW SC SC B2
PoP 12hr                     50          50          10           0          20
QPF 12hr              0.02-0.09        0.03           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  C  S  C  C  C  C  C                                   S  S  L
Tstms          S  S  S  S        S  C
Obvis                                          PF PF PF


Date           08/19  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          76      57    75      54    76      57    79      60    76
Temp          74 70   62 61 73 68   58 59 74 69   60 62 77 73   63 63 74 70
Dewpt         65 60   58 58 57 54   53 54 56 56   55 56 59 60   59 60 61 59
PWind dir         W       W    NW      SW    NW       S     S       S     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B2 B2   SC SC SC FW   FW FW FW FW   SC SC SC SC   B1 B1 B1 B1
PoP 12hr         70      20     5       0     0       5    20      30    50
Rain shwrs     L  L    S  S                                 S    C  C  C  C
Tstms          S  C                                         S             S

$$
NYZ003-170800-
Monroe-
Including the city of Rochester
401 PM EDT Sun Aug 16 2026

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

Min/Max                      69          80    59 62 66          80          64
Temp          80 76 73 72 70 71 74 78 79 74 68 66 63 65 74 79 80 74 69 67 64 67
Dewpt         71 73 71 71 70 70 72 71 68 65 64 63 62 63 65 64 62 62 61 60 60 64
RH            74 90 93 97100 97 93 79 69 74 87 90 97 93 74 60 54 66 76 78 87 90
Wind dir       S  S SW SW SW NW NW NW NW NW  W  W  W  W  W NW NW SW SW SW SW  W
Wind spd       8  5  5  5  5  6  9 11 10  5  4  3  3  4  6  8  6  3  6  6  8  8
Clouds        OV OV B2 B2 B2 B2 B2 SC FW FW SC SC SC SC SC SC FW FW SC B1 B1 B2
PoP 12hr                     50          30          10           0          30
QPF 12hr              0.01-0.11        0.01           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C     C  S  S  S  S                                   C  C  L
Tstms          C  C     S        S  S                                   S


Date           08/19  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          77      57    76      56    78      58    81      61    76
Temp          75 71   62 61 74 70   59 60 76 71   60 62 79 74   64 63 74 70
Dewpt         65 61   58 59 58 56   54 56 58 57   56 58 62 62   61 61 64 61
PWind dir         W       W    NW       W    NW       S    SW      SW     W
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B2 B1   SC SC SC FW   FW FW FW FW   SC SC SC SC   B1 B1 B1 B1
PoP 12hr         70      10     5       0     0       5    20      30    40
Rain shwrs     L  C    S                                    S    C  C  C  C
Tstms          S  C                                         S    S        S

$$
NYZ004-170800-
Wayne-
Including the city of Newark
401 PM EDT Sun Aug 16 2026

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

Min/Max                      69    73 79 80    61 62 67    73 79 81          62
Temp          79 76 71 70 70 71 75 77 78 74 68 66 63 66 74 78 78 72 66 65 63 66
Dewpt         70 71 70 70 70 71 72 72 69 67 65 64 63 64 66 65 63 62 61 60 60 63
RH            74 85 97100100100 90 85 74 79 90 93100 93 76 64 60 71 84 84 90 90
Wind dir       S  S  S SW SW  W NW NW NW NW  W  W  W  W  W NW NW  W SW SW SW SW
Wind spd      13  8  8  5  5  4  8  9  9  3  2  1  2  3  5  6  5  1  3  4  4  5
Wind gust        20                                                       14
Clouds        OV OV OV B2 OV B2 B2 B1 FW FW B1 B1 B1 SC SC FW FW FW FW SC SC B2
PoP 12hr                     60          40          10           5          20
QPF 12hr              0.02-0.16        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  S  C  C  C  S  S                                   S  S  L
Tstms          S  C  S  S  S  S  S  S
Obvis                                       PF PF PF PF


Date           08/19  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          77      58    76      56    77      57    80      61    77
Temp          75 71   62 62 74 69   58 60 76 70   59 62 79 74   63 63 75 71
Dewpt         66 61   59 60 59 55   54 56 58 57   56 58 62 62   60 61 64 61
PWind dir         W       W    NW       W    NW       S     S       S     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1   SC SC FW FW   FW FW FW FW   SC SC FW SC   B1 B1 B1 B1
PoP 12hr         70      20     5       0     0       5    20      30    50
Rain shwrs     L  C    S                                    S    C  C  C  C
Tstms          S  C                                         S             S

$$
NYZ005-170800-
Northern Cayuga-
Including the city of Fair Haven
401 PM EDT Sun Aug 16 2026

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

Min/Max                      68          78          62          78          62
Temp          78 75 70 70 69 71 75 77 77 73 67 65 63 65 74 78 78 71 65 64 63 65
Dewpt         69 69 69 69 69 71 72 72 69 67 65 64 63 65 66 64 63 62 61 61 60 63
RH            74 82 97 97100100 90 85 76 81 93 97100100 76 62 60 73 87 90 90 93
Wind dir       S  S  S  S  S  W NW NW NW NW NW  N  W SW  W  W NW  W  S  S  S SW
Wind spd      13  8  6  8  5  3  6  8  8  3  0  0  0  2  3  5  4  0  2  3  4  4
Wind gust        19 17
Clouds        OV OV OV OV OV OV B2 B1 FW SC B1 SC B1 SC SC FW FW FW FW SC SC B2
PoP 12hr                     60          50          10           5          10
QPF 12hr              0.02-0.14        0.02        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S  S  C  L  C  S  S     S                                   L
Tstms          S  S  S  C  S  S  S  S
Obvis                                       PF PF PF PF


Date           08/19  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          76      58    75      55    77      57    80      60    77
Temp          75 71   61 61 74 68   57 60 76 70   59 61 79 73   63 63 75 70
Dewpt         66 61   59 60 59 55   54 56 58 56   55 58 61 61   60 61 63 61
PWind dir         W       W    NW      SW     W      SE     S       S     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1   SC SC SC FW   FW FW FW FW   SC SC FW SC   B1 B1 B1 B1
PoP 12hr         70      20     5       0     0       5    20      40    60
Rain shwrs     L  C    S  S                                 S    C  C  C  L
Tstms          S  S                                         S             S

$$
NYZ006-170800-
Oswego-
Including the city of Oswego
401 PM EDT Sun Aug 16 2026

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

Min/Max                61 66 70    72 77 80    56 60 65    73 77 80    54 59 65
Temp          77 73 69 68 68 69 73 76 76 72 66 64 61 64 74 76 76 70 63 61 60 64
Dewpt         68 69 68 68 68 69 71 70 69 67 65 63 61 63 64 63 61 61 60 60 59 62
RH            74 87 97100100100 93 82 79 84 97 97100 97 71 64 60 73 90 97 96 93
Wind dir       S  S SE SE SE  S NW NW NW NW  N NE NE  N  W  W  W  W  S  S  S SW
Wind spd      10  8  6  5  4  3  4  6  8  3  1  0  1  1  3  5  5  1  2  3  3  4
Wind gust     20 20 17
Clouds        OV OV OV OV OV OV B2 B1 SC SC SC SC SC FW SC SC FW FW FW SC SC B2
PoP 12hr                     70          50          10           5          10
QPF 12hr              0.02-0.27        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  S  C  L  C  C  S  S                                      L
Tstms          S  C  S  C  S  S  S  S
Obvis                                       PF PF PF PF


Date           08/19  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          75      55    74      52    76      54    79      58    75
Temp          73 70   60 60 73 68   56 58 75 69   57 60 77 72   61 62 74 69
Dewpt         65 61   58 59 58 55   53 55 56 55   54 56 59 60   59 60 62 60
PWind dir         W       W     W       S     W      SE     S      SE     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1   SC SC FW FW   FW FW FW FW   FW SC FW SC   B1 B1 B1 B2
PoP 12hr         70      20    10       0     0       5    20      40    60
Rain shwrs     L  C    S                                 S  S    C  C  C  L
Tstms          S  S                                         S             S

$$
NYZ007-170800-
Jefferson-
Including the city of Watertown
401 PM EDT Sun Aug 16 2026

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

Min/Max                61 66 71    72 77 79    56 59 68    73 77 79    55 61 68
Temp          79 72 69 69 68 69 72 75 75 71 65 63 60 64 74 76 76 70 65 64 62 66
Dewpt         66 69 68 67 68 68 71 70 68 67 64 62 60 63 64 62 62 62 61 60 61 63
RH            64 90 97 93100 97 97 84 79 87 97 97100 97 71 62 62 76 87 87 97 90
Wind dir       S  S  S  S  S SW NW NW NW  N NE NE NE NE  W  W  W SW  S  S  S SW
Wind spd       9  9  6  6  6  4  5  6  5  2  1  1  1  1  2  5  6  3  4  5  6  8
Wind gust     21 21 25 18                                              17 17
Clouds        OV OV OV OV OV OV B2 B1 B1 SC SC SC SC SC SC SC SC FW FW SC B1 B2
PoP 12hr                     60          40          10           0          20
QPF 12hr              0.03-0.21   0.00-0.07           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  S  C  C  C  S  C  C                                S  S  L
Tstms          S  C  S  S  S     S  S                                         S
Obvis                                       PF PF PF PF


Date           08/19  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          74      55    74      53    75      56    77      58    74
Temp          73 69   60 60 73 68   56 59 74 68   58 62 76 71   62 63 73 68
Dewpt         64 62   58 59 58 57   55 56 56 56   54 57 60 60   59 60 62 61
PWind dir        SW      SW     W      SE    SW       S    SW       S    SW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1   FW SC FW FW   FW FW FW FW   SC SC FW SC   B1 B1 B1 B1
PoP 12hr         70      10     5       0     0       5    20      40    50
Rain shwrs     L  C                                         S    C  C  C  C
Tstms          S  C                                                       S

$$
NYZ008-170800-
Lewis-
Including the city of Lowville
401 PM EDT Sun Aug 16 2026

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

Min/Max                59 62 65    72 75 79    53 56 59    72 76 80    51 55 60
Temp          76 69 66 65 64 65 71 73 72 68 63 60 58 60 72 75 74 66 60 57 56 61
Dewpt         65 67 65 65 64 65 70 70 68 66 63 60 58 60 62 60 60 60 58 56 56 60
RH            69 93 97100100100 97 90 87 93100100100100 71 60 62 81 93 96100 97
Wind dir       S  S  S  S  S  S  W NW NW  N  N  N  N  N NW NW  W  W  S  S  S  S
Wind spd      10 10  9  6  6  3  3  4  4  2  1  1  1  1  2  4  4  2  2  2  3  4
Wind gust           21
Clouds        OV OV OV OV OV OV B2 B1 B1 B1 SC SC SC SC SC SC SC FW FW SC SC B2
PoP 12hr                     70          70          10           5          10
QPF 12hr              0.03-0.17   0.02-0.13           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  L  S  C  C  L  C  C  C  S                                   L
Tstms          S  S  S  S  S     S  S                                         S
Obvis                                       PF PF PF PF


Date           08/19  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26  Sun 08/23/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          73      51    73      48    74      51    76      54    73
Temp          71 66   56 56 72 64   51 55 73 65   53 57 75 68   57 59 72 66
Dewpt         63 60   56 56 56 54   51 54 54 54   51 54 57 58   56 58 60 59
PWind dir        SW      SW     W       S     W      SE     S       S     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1   SC SC FW FW   FW FW FW FW   SC SC FW SC   B1 B1 B1 B2
PoP 12hr         70      10    10       0     0       5    20      40    60
Rain shwrs     L  C    S                                    S    C  C  C  L
Tstms          S  C                                                       S

$$