Area Forecast Matrices
Issued by NWS Buffalo, NY

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
000
FOUS51 KBUF 172330
AFMBUF

Area Forecast Matrices
National Weather Service Buffalo NY
629 PM EST Sat Feb 17 2018

NYZ001-180900-
Niagara-
Including the city of Niagara Falls
629 PM EST Sat Feb 17 2018

Date           02/17/18      Sun 02/18/18            Mon 02/19/18            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      29          39          30    50 54 57    47 50 53
Temp             32 31 30 30 29 34 39 39 34 31 34 35 38 45 49 52 53 51 54 54 55
Dewpt            21 23 24 25 25 26 24 25 25 24 25 28 30 35 40 42 45 47 49 50 50
RH               63 72 78 81 85 72 54 57 69 75 69 75 73 68 71 69 74 86 83 86 83
Wind dir         SW SW  W  W  W  W  W SW SW  S  S  S  S  S  S  S SW SW SW SW SW
Wind spd          4  8 11 13 13 13 11 11  6  8  9  8 10 12 10 11 12 13 16 18 17
Wind gust                 26 25                         24
Clouds           OV OV OV B2 B1 SC SC SC SC SC SC SC B1 OV OV OV OV OV OV OV OV
PoP 12hr                     60           5          10          90          90
QPF 12hr                   0.02           0           0        0.29   0.23-0.41
Snow 12hr                     T       00-00       00-00
Rain                                                     L  D  D  D  D  D  D  D
Rain shwrs                                                                 L
Snow              S  S  S
Wind chill          23 20 19 18 24 31 32 28 23 26 29 31 38
Min chill        25    19    17    17    26    21    25    31


Date           02/20  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          68      54    57      29    37      28    42      32    43
Temp          62 63   59 57 47 39   32 29 36 33   29 29 40 38   35 32 42 37
Dewpt         55 54   50 49 42 33   27 25 24 24   23 25 29 33   33 32 36 35
PWind dir        SW      SW     W      NW     N       E    SE       S     W
Wind char        BZ      BZ    BZ      GN    LT      LT    LT      LT    LT
Avg clouds    OV OV   B2 B2 OV OV   B2 B2 B1 SC   SC B1 B2 B2   OV OV B2 B2
PoP 12hr         90      50    90      60    20      20    40      60    50
Rain           D  D          D  D
Rain shwrs        L    C  C  L  L    L     S  S          C  C    L  L  C  C
Snowshwrs                            L  L  S  S       S  S       L  L  C

$$
NYZ010-180900-
Northern Erie-
Including the city of Buffalo
629 PM EST Sat Feb 17 2018

Date           02/17/18      Sun 02/18/18            Mon 02/19/18            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      29          39          30    50 56 59          53
Temp             32 31 30 29 29 33 38 38 34 31 34 37 39 45 52 55 56 54 55 56 56
Dewpt            21 23 25 25 24 25 24 25 24 23 25 28 30 36 41 43 47 49 50 52 51
RH               63 72 81 85 81 72 57 59 66 72 69 70 70 70 66 64 72 83 83 86 83
Wind dir         SW SW  W  W  W  W SW SW SW  S  S  S  S  S  S  S SW SW SW SW SW
Wind spd          6  9 12 13 14 13 11 11  5  8 11 12 13 14 12 13 17 18 17 17 17
Wind gust                 26                            27 23    27 28 27    27
Clouds           OV OV OV B2 B1 B1 SC SC SC FW SC SC B1 OV OV OV OV OV OV OV OV
PoP 12hr                     80           5          10          90          90
QPF 12hr                   0.04        0.01           0   0.27-0.33   0.16-0.29
Snow 12hr                     T       00-00       00-00
Rain                                                     L  D  D  D  D  D     D
Rain shwrs                                                              L  L  L
Snow              L  L  S
Snowshwrs                    IS
Wind chill       26 23 20 19 18 24 30 31    24 26 29 31 39
Min chill        23    18    14    15    27    21    25    30


Date           02/20  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          66      56    59      29    39      28    43      33    43
Temp          65 62   61 59 50 40   33 29 38 33   29 29 42 38   35 33 43 37
Dewpt         56 55   51 50 44 35   28 25 25 24   23 25 30 34   34 33 37 35
PWind dir        SW      SW     W      NW     N       E    SE       S     W
Wind char        BZ      BZ    BZ      LT    LT      LT    LT      LT    LT
Avg clouds    OV B2   B1 B2 OV OV   B2 B2 B1 B1   SC B1 B2 B2   OV OV B2 B2
PoP 12hr         90      30    90      60    20      20    40      60    50
Rain           D                D
Rain shwrs        L    C  C  L  L    L     S  S          C  C    L  L  C  C
Snowshwrs                            L  L  S  S       S  S       L  L  C

$$
NYZ002-180900-
Orleans-
Including the city of Medina
629 PM EST Sat Feb 17 2018

Date           02/17/18      Sun 02/18/18            Mon 02/19/18            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      29          39          30          54          50
Temp             32 31 30 30 29 34 38 39 34 31 33 35 38 46 50 53 54 51 53 54 56
Dewpt            19 22 24 25 25 26 24 25 25 24 25 28 30 35 39 42 44 47 49 50 50
RH               58 69 78 81 85 72 57 57 69 75 72 75 73 65 66 66 69 86 86 86 80
Wind dir         SW SW  W  W  W  W  W SW SW SE  S  S  S  S  S  S  S SW SW SW SW
Wind spd          3  8 11 13 16 14 12 10  5  8  9  9 10 12  9 10 10 10 14 17 17
Wind gust                 26 27                         24
Clouds           OV OV OV B2 B1 SC SC SC SC SC SC SC B1 OV OV OV OV OV OV OV OV
PoP 12hr                     80           5          10          90          90
QPF 12hr                   0.02           0           0        0.26   0.18-0.36
Snow 12hr                     T       00-00       00-00
Rain                                                     L  D  D  D  D  D     D
Rain shwrs                                                              L  L  L
Snow              C  L  S
Wind chill          23 21 19 18 24 31 32    23 25 29 31 39
Min chill        27    19    16    16    28    22    24    32


Date           02/20  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          69      56    59      29    38      27    42      32    42
Temp          65 65   60 59 49 40   32 29 37 33   29 28 40 37   34 32 41 37
Dewpt         55 54   51 50 43 35   28 26 25 24   23 25 29 33   33 32 37 35
PWind dir        SW      SW     W      NW     N       E    SE       S     W
Wind char        BZ      BZ    BZ      GN    LT      LT    LT      LT    LT
Avg clouds    OV OV   B2 B2 OV OV   B2 B2 B1 SC   SC B1 B2 B2   OV OV B2 B2
PoP 12hr         90      40    80      60    20      20    40      60    50
Rain           D                D
Rain shwrs        L    C  C  L  L    L     S  S          C  C    L  L  C  C
Snowshwrs                            L  L  S  S       S  S       L  L  C

$$
NYZ011-180900-
Genesee-
Including the city of Batavia
629 PM EST Sat Feb 17 2018

Date           02/17/18      Sun 02/18/18            Mon 02/19/18            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      28          39          29          57          53
Temp             32 30 30 29 28 33 38 38 33 31 34 37 39 46 52 55 56 54 56 56 57
Dewpt            20 23 24 25 25 25 24 24 23 23 25 28 30 36 40 43 46 49 50 52 51
RH               61 75 78 85 88 72 57 57 66 72 69 70 70 68 63 64 69 83 80 86 80
Wind dir         SW SW  W  W  W  W  W SW SW  S  S  S  S  S  S  S SW SW SW SW SW
Wind spd          4  6 11 13 14 14 12 10  3  6 11 12 13 16 12 12 14 17 17 17 17
Wind gust                 24 27                         27 23    27 28 27 27 28
Clouds           OV OV OV B2 B1 SC SC SC SC SC SC SC B1 OV OV OV OV OV OV OV OV
PoP 12hr                     80           5          10          90          90
QPF 12hr                   0.05        0.01           0        0.26   0.12-0.24
Snow 12hr                     1       00-00       00-00
Rain                                                     L  D  D  D  D
Rain shwrs                                                              L  L  L
Snow              L  D  S
Wind chill          23 20 18 17 23 30 31    24 26 28 31 39
Min chill        22    17    14    14    28    22    25    31


Date           02/20  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          71      58    61      29    38      27    43      32    43
Temp          70 67   63 61 53 41   33 29 37 32   29 28 41 37   35 32 42 36
Dewpt         56 55   53 52 46 36   29 26 25 25   23 25 29 34   34 32 37 36
PWind dir        SW      SW     W      NW     N       E     S       S     W
Wind char        BZ      BZ    BZ      LT    LT      LT    LT      LT    LT
Avg clouds    OV B2   B1 B2 OV OV   B2 B2 B2 B1   SC B1 B2 B2   OV OV B2 B2
PoP 12hr         80      30    80      60    20      20    40      60    50
Rain           D                D
Rain shwrs     L  L    C  C  L  L    L     S  S          C  C    L  L  C  C
Snowshwrs                            L  L  S  S       S  S       L  L  C

$$
NYZ085-180900-
Southern Erie-
Including the cities of Orchard Park and Springville
629 PM EST Sat Feb 17 2018

Date           02/17/18      Sun 02/18/18            Mon 02/19/18            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      28          39          29    54 57 60          53
Temp             31 30 29 28 28 33 38 38 33 31 34 36 39 45 53 56 57 54 55 55 55
Dewpt            22 24 26 25 24 25 23 23 23 23 25 28 30 36 41 44 47 50 50 52 51
RH               69 78 88 88 85 72 54 54 66 72 69 72 70 70 64 64 69 86 83 90 86
Wind dir         SW SW  W  W  W  W  W SW  S  S  S  S  S  S  S  S SW SW SW SW SW
Wind spd          6  8 12 14 14 12 10  9  4 10 16 17 17 17 17 17 20 20 19 18 18
Wind gust                 26 25                         27                28
Clouds           OV OV OV B2 B1 SC SC SC SC FW SC B1 B1 OV OV OV OV OV OV OV OV
PoP 12hr                     80          30          10          90          90
QPF 12hr                   0.07        0.01           0   0.33-0.39   0.12-0.18
Snow 12hr                     1           T       00-00
Rain                                                     D  D  D  D  D
Rain shwrs                                                              L  L  L
Snow              D  L  S  C
Snowshwrs                    SC IS
Wind chill       24 22 18 17 16 23 30 32    22 24 26 30 37
Min chill        18    13    10    11    25    18    20    29


Date           02/20  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          67      55    58      29    39      28    44      32    43
Temp          65 62   60 58 52 41   32 29 39 32   28 28 43 37   35 33 43 35
Dewpt         55 54   51 50 46 36   29 26 25 25   23 25 31 34   34 33 38 35
PWind dir        SW      SW     W      NW     N       E     S       S    SW
Wind char        BZ      BZ    BZ      LT    LT      LT    LT      LT    LT
Avg clouds    OV B2   B1 B2 OV OV   B2 B2 B2 B1   SC B1 B2 B2   OV OV B2 B2
PoP 12hr         70      30    90      60    30      20    50      60    50
Rain           D                D
Rain shwrs     L  C    C  C  L  L    L     C  C          C  C    L  L  C  C
Snowshwrs                            L  L  C  C       S  S       L  L  C

$$
NYZ012-180900-
Wyoming-
Including the city of Warsaw
629 PM EST Sat Feb 17 2018

Date           02/17/18      Sun 02/18/18            Mon 02/19/18            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      26    35 37 42          28          55          52
Temp             30 28 27 27 26 31 36 37 33 30 32 35 38 43 51 54 55 53 54 54 55
Dewpt            21 23 24 24 23 24 23 22 22 22 24 28 29 35 40 43 46 49 49 51 50
RH               69 81 88 88 88 75 59 54 63 72 72 75 70 73 66 66 72 86 83 90 83
Wind dir         SW SW  W  W  W  W  W SW  S  S  S  S  S  S  S SW SW SW SW SW SW
Wind spd          9  8 12 17 16 14 11  9  4  8 14 18 18 18 17 17 20 23 20 19 19
Wind gust              24 29 27                            27       34 31 31 31
Clouds           OV OV OV B2 B1 SC SC SC SC FW SC B1 B1 OV OV OV OV OV OV OV OV
PoP 12hr                     80          20          10          90          80
QPF 12hr                   0.07        0.01           0   0.25-0.35   0.09-0.16
Snow 12hr                     1       00-00       00-00
Rain                                                     L  D  D  D  D
Rain shwrs                                                           L  L  C  L
Snow              D  D  C  C
Snowshwrs                    SC
Wind chill       21 20 17 14 14 21 28 30    22 22 24 28 35
Min chill        17    12     9    10    23    17    18    27


Date           02/20  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          69      56    59      28    38      26    42      31    42
Temp          68 65   61 59 53 41   32 28 37 32   28 27 41 36   34 31 41 35
Dewpt         56 55   52 51 48 37   29 26 25 24   23 24 29 33   34 31 37 35
PWind dir        SW      SW     W      NW     N       E     S       S    SW
Wind char        BZ      WY    BZ      GN    LT      LT    GN      GN    GN
Avg clouds    OV B2   B1 B2 OV OV   B2 B2 B2 B1   SC B1 B2 B2   OV OV B2 B2
PoP 12hr         70      30    80      60    30      20    40      60    50
Rain                            D
Rain shwrs     L  C    C  C  C  L    L     C  C          C  C    L  L  C  C
Snowshwrs                            L  L  C  C       S  S       L  L  C

$$
NYZ019-180900-
Chautauqua-
Including the city of Jamestown
629 PM EST Sat Feb 17 2018

Date           02/17/18      Sun 02/18/18            Mon 02/19/18            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                24 27 31    35 39 43          30    53 56 60          52
Temp             30 29 28 27 27 32 38 39 34 31 33 35 38 43 52 55 56 54 54 54 55
Dewpt            21 25 25 25 24 24 24 23 23 24 25 28 31 36 42 45 48 50 51 51 51
RH               69 85 88 92 88 72 57 52 64 75 72 75 76 76 69 69 74 86 90 90 86
Wind dir         SW SW  W  W  W  W  W SW  S  S  S  S  S  S  S  S SW SW SW SW SW
Wind spd          8  8 11 13 12 11  9  8  8 12 18 18 17 18 17 18 20 20 19 19 19
Wind gust              23 25 23                                        29 31 29
Clouds           OV OV OV B2 B1 SC FW FW FW FW SC B1 B2 OV OV OV OV OV OV OV OV
PoP 12hr                     80          30          10          90          80
QPF 12hr              0.05-0.12        0.01           0   0.34-0.44   0.12-0.17
Snow 12hr                     2       00-00       00-00
Rain                                                     D  D  D  D
Rain shwrs                                                           L  L  L  L
Snow              D  L  C  C
Snowshwrs                    SC
Wind chill       23 21 18 16 16 24 32 33 28 21 22 24 28 35
Min chill        16    12    10    11    22    16    18    26


Date           02/20  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          68      54    56      29    39      28    44      33    43
Temp          66 63   59 56 51 40   32 29 38 33   29 29 43 38   35 33 43 36
Dewpt         55 54   50 49 45 36   29 26 26 25   24 26 32 35   35 33 39 36
PWind dir        SW      SW     W      NW     N       E     S       S    SW
Wind char        BZ      BZ    BZ      LT    LT      LT    LT      GN    GN
Avg clouds    OV B2   B1 B2 OV OV   B2 B2 B2 B1   B1 B1 B2 B2   OV OV B2 B2
PoP 12hr         60      40    90      60    30      20    50      60    50
Rain                            D
Rain shwrs     L  C    C  C  L  L    L     C  C          C  C    L  L  C  C
Snowshwrs                            L  L  C  C       S  S       L  L  C

$$
NYZ020-180900-
Cattaraugus-
Including the city of Olean
629 PM EST Sat Feb 17 2018

Date           02/17/18      Sun 02/18/18            Mon 02/19/18            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      26    36 39 42          28    52 55 59          51
Temp             30 28 27 27 26 32 38 39 33 29 30 31 35 42 50 53 54 53 53 53 54
Dewpt            21 24 24 24 23 24 22 20 22 23 24 28 30 35 40 44 47 50 49 51 50
RH               69 85 88 88 88 72 52 46 63 78 78 88 82 76 68 71 77 89 86 93 86
Wind dir          S SW  W  W  W  W  W SW SW  S  S  S  S  S  S  S SW SW SW SW SW
Wind spd          8  6 11 13 12 11  8  8  6  9 13 14 13 14 13 16 17 17 16 16 16
Wind gust                 27 27 21       17       25    27 24 26 27 29 26 26 27
Clouds           OV OV OV B2 B1 SC FW FW FW FW SC B1 B2 OV OV OV OV OV OV OV OV
PoP 12hr                     80          20          10          90          80
QPF 12hr              0.06-0.13        0.01           0   0.31-0.42   0.08-0.16
Snow 12hr                     2       00-00       00-00
Rain                                                     D  D  D  D
Rain shwrs                                                           L  L  C  C
Snow              D  D  C  C
Snowshwrs                    IS
Wind chill       22 21 17 15 15 23 32 33 27 20 20 20 26 35
Min chill        17    13    10    11    24    17    16    26


Date           02/20  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          68      54    56      29    40      28    44      32    44
Temp          67 64   59 56 54 42   33 29 38 34   29 29 42 38   35 32 43 37
Dewpt         55 55   51 50 48 38   30 27 25 25   23 25 30 34   34 32 39 37
PWind dir        SW      SW     W      NW     N       E     S       S    SW
Wind char        BZ      BZ    BZ      LT    LT      LT    LT      LT    LT
Avg clouds    OV B2   B1 B2 OV OV   B2 B2 B2 B1   B1 B1 B2 B2   OV OV B2 B2
PoP 12hr         60      30    90      60    30      20    50      60    50
Rain                            D
Rain shwrs     L  C    S  C  L  L    L  L  C  C          C  C    L  L  C  C
Snowshwrs                            L  L  C  C       S  S       L  L  C

$$
NYZ021-180900-
Allegany-
Including the city of Wellsville
629 PM EST Sat Feb 17 2018

Date           02/17/18      Sun 02/18/18            Mon 02/19/18            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      26    35 40 43          28    50 54 57          51
Temp             30 28 27 27 26 32 39 39 34 29 31 32 35 42 49 52 53 52 53 53 54
Dewpt            19 22 23 23 22 23 21 20 20 21 23 27 29 34 38 42 45 48 48 50 49
RH               63 78 85 85 85 69 48 46 56 72 72 81 78 73 66 69 74 86 83 89 83
Wind dir          S SW  W  W  W NW  W SW SW  S  S  S  S  S  S  S SW SW SW SW SW
Wind spd         11  6 10 13 13 13  9  8  5  8 13 17 14 14 14 16 17 18 17 17 17
Wind gust              20 27 29 25                      25          29       27
Clouds           OV OV OV B2 B1 SC FW FW FW FW SC B1 B1 OV OV OV OV OV OV OV OV
PoP 12hr                     80           5          10          90          80
QPF 12hr              0.07-0.12           0           0   0.26-0.36   0.06-0.11
Snow 12hr                     2       00-00       00-00
Rain                                                     L  D  D  D
Rain shwrs                                                           L  C  C  C
Snow              D  D  C  S
Wind chill       20 21 18 15 15 23 32       21 20 20 26 34
Min chill        16    13    10    11    24    17    17    25


Date           02/20  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          69      55    59      30    41      28    43      32    44
Temp          68 65   60 57 59 45   35 30 39 35   29 29 42 38   35 33 43 38
Dewpt         54 54   52 51 50 39   31 28 25 25   23 24 29 33   34 33 38 37
PWind dir        SW      SW     W      NW     N       E     S       S    SW
Wind char        BZ      BZ    BZ      LT    LT      LT    LT      GN    GN
Avg clouds    OV B2   B1 B2 OV OV   B2 B2 B2 B1   B1 B1 B2 B2   OV OV B2 B2
PoP 12hr         50      20    70      60    30      20    50      60    50
Rain shwrs     C  C    S  S  C  L    L  L  C  C          C  C    L  L  C  C
Snowshwrs                            L  L  C  C       S  S       L  L  C

$$
NYZ013-180900-
Livingston-
Including the city of Geneseo
629 PM EST Sat Feb 17 2018

Date           02/17/18      Sun 02/18/18            Mon 02/19/18            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                24 28 30    34 40 44          29    51 56 61          52
Temp             32 30 30 29 28 34 39 40 34 30 33 36 38 44 52 55 56 53 55 56 56
Dewpt            21 23 24 24 24 24 23 23 22 22 24 27 29 34 39 41 44 48 49 51 50
RH               63 75 78 81 85 66 52 50 61 72 69 69 70 68 61 59 64 83 80 83 80
Wind dir          S SW  W  W  W  W  W SW SE  S  S  S  S  S  S  S SW SW SW SW SW
Wind spd         10  5  8 12 12 13 10  8  3  8 12 17 16 16 16 14 17 19 17 16 16
Wind gust        21       25 27                   27    26 27       29    27 26
Clouds           OV OV OV B2 B1 SC SC SC SC FW SC SC B1 B2 OV OV OV OV OV OV OV
PoP 12hr                     80           5          10          90          80
QPF 12hr                   0.06           0           0   0.23-0.35   0.09-0.14
Snow 12hr                     1       00-00       00-00
Rain                                                     L  D  D  D
Rain shwrs                                                           L  L  C  C
Snow              L  D  C
Wind chill       24 24 22 18 18 24 33       23 24 26 29 37
Min chill        14    14     9    10    26    18    18    24


Date           02/20  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          71      59    61      31    40      28    44      33    44
Temp          69 66   63 61 59 45   35 31 39 34   29 29 43 38   35 33 43 37
Dewpt         56 55   53 52 50 39   30 27 25 25   23 24 29 33   34 33 38 36
PWind dir        SW      SW     W      NW     N      SE     S       S    SW
Wind char        BZ      BZ    BZ      LT    LT      LT    LT      LT    LT
Avg clouds    OV B1   B1 B2 OV OV   B2 B2 B2 B1   SC B1 B2 B2   OV OV B2 B2
PoP 12hr         60      30    70      60    30      20    40      60    50
Rain shwrs     L  C    S  S  C  L    L  L  C  C          C  C    L  L  C  C
Snowshwrs                            L  L  C  C       S  S       L  L  C

$$
NYZ014-180900-
Ontario-
Including the city of Canandaigua
629 PM EST Sat Feb 17 2018

Date           02/17/18      Sun 02/18/18            Mon 02/19/18            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                24 28 31    34 40 42          29    51 54 58          51
Temp             32 30 30 29 28 34 39 40 34 30 33 35 37 44 50 52 53 52 52 54 55
Dewpt            22 23 24 24 24 25 23 23 22 22 24 27 29 34 38 40 43 46 47 50 49
RH               66 75 78 81 85 69 52 50 61 72 69 72 72 68 63 63 69 80 83 86 80
Wind dir          S SW  W  W  W  W  W  W SE  S  S  S  S  S  S  S  S SW SW SW SW
Wind spd         11  6  6 12 13 14 10  8  2  6 11 16 17 18 17 16 16 17 16 13 13
Wind gust        21       25 27                   26    31 29 27 26 28    24 25
Clouds           OV OV OV B2 B1 SC SC SC SC SC SC SC B1 B2 OV OV OV OV OV OV OV
PoP 12hr                     80           5          10          90          80
QPF 12hr                   0.07           0           0   0.23-0.35   0.09-0.16
Snow 12hr                     1       00-00       00-00
Rain                                                     L  D  D  D  D
Rain shwrs                                                           L  L  C  C
Snow              C  D  L
Wind chill       23 23 22 19 18 24 32 34    23 24 25 27 36
Min chill        13    13     8     9    25    19    19    24


Date           02/20  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          70      58    61      31    39      28    43      33    44
Temp          69 66   62 60 60 44   35 31 38 33   29 29 42 37   35 33 43 37
Dewpt         56 54   53 52 51 39   31 27 25 25   23 24 28 33   34 33 37 36
PWind dir        SW      SW     W      NW    NW      SW     S       S    SW
Wind char        BZ      BZ    BZ      LT    LT      LT    LT      LT    LT
Avg clouds    OV B1   B1 B2 OV OV   B2 B2 B2 B1   SC B1 B2 B2   OV OV B2 B2
PoP 12hr         60      30    70      60    30      20    40      60    50
Rain shwrs     L  C    C  C  C  L    L  L  C  C          C  C    L  L  C  C
Snowshwrs                            L  L  C  C       S  S       L  L  C

$$
NYZ003-180900-
Monroe-
Including the city of Rochester
629 PM EST Sat Feb 17 2018

Date           02/17/18      Sun 02/18/18            Mon 02/19/18            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      29          40          30    49 54 57    47 50 53
Temp             33 31 30 30 29 34 39 40 34 30 32 35 38 46 50 52 53 51 53 54 56
Dewpt            21 23 24 25 25 26 24 24 24 24 25 27 30 35 39 41 44 47 48 50 50
RH               61 72 78 81 85 72 54 52 66 78 75 72 73 65 66 66 71 86 83 86 80
Wind dir         SW SW  W  W  W  W  W SW SW SE  S  S  S  S  S  S  S SW SW SW SW
Wind spd          5  8  9 13 14 14 12  9  3  8 10 12 13 14 12 12 11 11 12 13 14
Wind gust                 26 29                         26 25
Clouds           OV OV OV B2 B1 SC SC SC SC SC SC SC B1 B2 OV OV OV OV OV OV OV
PoP 12hr                     80           5          10          90          90
QPF 12hr                   0.04           0           0        0.23   0.13-0.27
Snow 12hr                     T       00-00       00-00
Rain                                                     L  D  D  D  D
Rain shwrs                                                              L  C  L
Snow              L  D  C
Wind chill       27 24 22 19 18 24 32 34    23 24 27 30 39
Min chill        25    20    16    17    28    20    21    31


Date           02/20  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          70      58    60      30    39      28    43      33    43
Temp          69 66   61 60 54 42   33 30 38 33   28 29 41 37   34 33 42 38
Dewpt         55 54   52 51 47 37   30 27 26 25   23 25 29 33   34 33 37 36
PWind dir        SW      SW     W      NW     N      SE    SE       S     W
Wind char        BZ      BZ    BZ      LT    LT      LT    LT      LT    LT
Avg clouds    OV B2   B1 B2 OV OV   B2 B2 B2 B1   SC B1 B2 B2   OV OV B2 B2
PoP 12hr         90      30    70      60    20      20    40      60    50
Rain           D
Rain shwrs     L  L    C  C  C  L    L  L  S  S          C  C    L  L  C  C
Snowshwrs                            L  L  S  S       S  S       L  L  C

$$
NYZ004-180900-
Wayne-
Including the city of Newark
629 PM EST Sat Feb 17 2018

Date           02/17/18      Sun 02/18/18            Mon 02/19/18            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      29          40          29          51          47
Temp             33 31 30 30 29 34 39 40 33 29 31 34 37 44 49 49 51 49 49 51 53
Dewpt            22 24 25 26 25 26 25 24 24 24 24 27 29 33 38 39 41 44 45 48 48
RH               63 75 81 85 85 72 57 52 69 81 75 75 72 65 66 68 68 83 86 89 83
Wind dir          S SW  W  W  W  W  W  W SE SE  S  S  S  S  S  S  S SW  S  S  S
Wind spd         10  8  8 12 14 14 11  8  3  6 12 14 17 18 16 16 14 14 13 13 13
Wind gust                 26 29                         29 31
Clouds           OV OV OV B2 B1 B1 SC SC SC SC SC SC SC B2 OV OV OV OV OV OV OV
PoP 12hr                     80          10          10          90          90
QPF 12hr              0.03-0.09           0           0        0.22   0.16-0.28
Snow 12hr                     1       00-00       00-00
Rain                                                     L  D  D  D  D
Rain shwrs                                                              L  L  L
Snow              C  D  L  C
Wind chill       25 24 23 20 18 25 32       22 22 24 27 36
Min chill        23    21    16    17    29    19    20    27


Date           02/20  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          70      56    58      31    39      28    43      33    43
Temp          68 65   59 58 57 43   34 31 38 34   29 29 42 38   34 33 42 38
Dewpt         54 53   52 51 49 38   31 27 26 25   23 24 29 33   33 33 37 36
PWind dir        SW      SW     W      NW    NW       S     S       S    SW
Wind char        GN      BZ    BZ      GN    LT      LT    LT      GN    LT
Avg clouds    OV B2   B1 B2 OV OV   B2 B2 B2 B1   SC B1 B1 B2   OV OV B2 B2
PoP 12hr         90      30    70      60    30      20    40      60    50
Rain           D
Rain shwrs     L  L    C  C  L  L    L  L  C  C          C  C    L  L  C  C
Snowshwrs                            L  L  C  C       S  S       L  L  C

$$
NYZ005-180900-
Northern Cayuga-
Including the city of Fair Haven
629 PM EST Sat Feb 17 2018

Date           02/17/18      Sun 02/18/18            Mon 02/19/18            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      30          40          28          51          47
Temp             33 31 31 30 30 34 39 40 33 28 30 33 36 42 48 49 50 48 49 51 52
Dewpt            21 24 25 26 26 26 25 24 24 23 24 26 29 32 37 39 41 43 44 47 47
RH               61 75 78 85 85 72 57 52 69 81 78 75 75 67 65 68 71 83 83 86 83
Wind dir          S  S  W  W  W  W  W  W SE SE  S  S  S  S  S  S  S  S  S  S  S
Wind spd         11  9  6 11 12 13 11  8  3  6 11 13 16 18 14 16 14 16 14 14 13
Wind gust                 25 27                         32 29 27
Clouds           OV OV OV OV B2 B1 B1 SC SC SC SC SC SC B2 OV OV OV OV OV OV OV
PoP 12hr                     80          10          10          90          90
QPF 12hr                   0.09           0           0        0.23   0.18-0.31
Snow 12hr                     1       00-00       00-00
Rain                                                     L  D  D  D  D
Rain shwrs                                                              L  L  L
Snow              C  D  D  C
Snowshwrs                    IS
Wind chill       24 23 24 21 19 25 32 34    21 21 23 26 34
Min chill        23    22    18    19    29    18    19    27


Date           02/20  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          70      57    60      31    39      28    43      33    44
Temp          68 65   60 59 60 44   35 31 38 34   29 29 41 38   35 33 43 38
Dewpt         54 53   52 51 51 39   31 27 26 25   23 23 28 33   33 33 37 35
PWind dir        SW      SW     W      NW    NW       S     S       S    SW
Wind char        GN      BZ    BZ      GN    LT      LT    LT      GN    LT
Avg clouds    OV B2   B1 B2 OV OV   B2 B2 B2 B1   SC SC B1 B2   OV OV B2 B2
PoP 12hr         90      30    80      60    30      20    40      60    50
Rain           D                D
Rain shwrs     L  L    C  C  L  L    L  L  C  C          C  C    L  L  C  C
Snowshwrs                            L  L  C  C       S  S       L  L  C

$$
NYZ006-180900-
Oswego-
Including the city of Oswego
629 PM EST Sat Feb 17 2018

Date           02/17/18      Sun 02/18/18            Mon 02/19/18            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                24 28 31    31 37 41    21 25 30          48    41 43 47
Temp             31 30 29 28 28 32 36 37 30 25 25 27 32 39 47 46 47 44 46 48 49
Dewpt            20 22 24 25 25 26 24 24 22 21 22 22 26 31 35 37 39 41 43 45 45
RH               63 72 81 88 88 78 61 59 72 84 88 81 78 73 63 71 74 89 89 89 86
Wind dir          S  S SW  W  W  W  W  W  S SE SE SE  S  S  S  S  S  S  S  S  S
Wind spd          9  8  5 11 11 13 11  9  2  6 10 12 13 14 12 11 10 10  9 11 10
Wind gust        20    16 25 27                20    24 28 27 23          24
Clouds           OV OV OV OV B2 B1 SC SC SC SC SC SC SC B1 OV OV OV OV OV OV OV
PoP 12hr                     80          60          10          90          90
QPF 12hr              0.08-0.16   0.01-0.08           0   0.19-0.27   0.25-0.51
Snow 12hr                     2           1       00-00
Rain                                                     C  D  D  D  D  D  D  D
Rain shwrs                                                              L  L  L
Snow              C  D  D  L  L  L
Snowshwrs                    SC SC  S  S
Wind chill       23 22 23 19 18 22 29 30    17 15 16 22 31
Min chill        14    14    12    12    18    10     9    19    34    35    39


Date           02/20  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          65      54    59      28    37      25    41      30    42
Temp          62 61   57 56 58 43   32 28 37 32   27 26 40 36   32 31 41 36
Dewpt         52 52   51 50 49 37   29 25 23 23   20 20 25 30   31 31 35 34
PWind dir         S       S     W      NW    NW       E    SE       S    SW
Wind char        GN      BZ    BZ      LT    LT      LT    LT      LT    LT
Avg clouds    OV OV   B2 B2 OV OV   B2 B2 B2 B1   SC SC B1 B2   OV OV B2 B2
PoP 12hr         90      50    90      60    30      20    40      60    50
Rain           D  D             D
Rain shwrs        L    C  C  L  L    L     C  C          C  C    L     C  C
Snowshwrs                            L  L  C  C       S  S       L  L  C

$$
NYZ007-180900-
Jefferson-
Including the city of Watertown
629 PM EST Sat Feb 17 2018

Date           02/17/18      Sun 02/18/18            Mon 02/19/18            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                24 26 30    31 35 37    21 24 27    44 47 52    38 42 44
Temp             29 28 27 27 26 31 35 35 29 24 26 27 34 39 45 46 47 43 46 47 49
Dewpt            21 22 24 24 24 25 24 24 22 21 21 22 26 31 35 37 38 41 42 45 44
RH               72 78 88 88 92 78 64 64 75 88 81 81 72 73 68 71 71 93 86 93 83
Wind dir          S SW SW  W  W  W  W SW SW  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd          8 10  6 10 10 12 11 11  8  8 11 14 17 17 14 13 12 11 10 11 12
Wind gust        21          23 23                   27 31 27 25 23 21
Clouds           OV OV OV OV B2 B1 SC SC SC B1 SC SC SC SC OV OV OV OV OV OV OV
PoP 12hr                     80          20           5          90          90
QPF 12hr              0.03-0.15           0           0   0.12-0.22   0.41-0.68
Snow 12hr                     1       00-00       00-00
Rain                                                     S  D  D  D  D  D  D  D
Snow                 D  D  C
Snowshwrs                    IS IS  S  S
Wind chill       21 18 20 17 17 21 27 27 21 16 15 15 24 30 38       37
Min chill        14    14    12    12    18    10     9    19    33    30    34


Date           02/20  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          61      53    55      25    35      23    39      29    40
Temp          57 57   57 55 53 41   30 25 34 31   26 24 37 35   32 29 39 35
Dewpt         50 51   50 48 46 36   26 22 21 22   19 18 23 29   30 29 34 33
PWind dir        SW      SW     W      NW     N       E     S       S    SW
Wind char        GN      BZ    GN      LT    LT      LT    LT      GN    LT
Avg clouds    OV OV   OV OV OV OV   B2 B2 B1 SC   SC SC B1 B2   B2 OV B2 B2
PoP 12hr         90      70    90      60    20      20    40      60    50
Rain           D  D             D
Rain shwrs             L  C  L  L    L     S  S          C  C    L     C  C
Snowshwrs                            L  L  S  S       S  C  C    L  L  C

$$
NYZ008-180900-
Lewis-
Including the city of Lowville
629 PM EST Sat Feb 17 2018

Date           02/17/18      Sun 02/18/18            Mon 02/19/18            Tue
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      24    29 34 36    18 21 24    43 46 52    38 41 44
Temp             27 26 25 25 24 29 33 33 26 21 22 22 29 35 44 45 46 42 44 46 47
Dewpt            17 20 22 22 22 23 20 20 20 19 19 19 23 28 33 36 37 40 41 44 43
RH               65 78 88 88 92 78 58 58 78 92 88 88 78 75 65 70 71 93 89 93 86
Wind dir          S  S SW  W  W  W  W  W SW  S  S  S  S  S  S  S  S  S  S SW SW
Wind spd         11  9  6 10 10 12 10 10  5  6 12 14 17 16 14 13 12 11 10 11 11
Wind gust        23       20 25 24                      31 28 26 23
Clouds           OV OV OV OV B2 B1 SC SC SC B1 SC SC SC SC OV OV OV OV OV OV OV
PoP 12hr                     80          40          10          90          90
QPF 12hr              0.07-0.16   0.00-0.06           0   0.12-0.28   0.42-0.56
Snow 12hr                     2           T       00-00
Rain                                                        D  D  D  D  D  D  D
Snow              C  D  D  C
Snowshwrs                    SC SC  S  S
Wind chill       17 16 17 14 14 18 24 25 20 13 10  9 18 26 37 38    36
Min chill        11    11     9     9    15     5     5    15    33    33    37


Date           02/20  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          61      52    57      25    35      22    38      27    39
Temp          57 57   56 54 56 42   31 25 34 30   25 23 37 34   30 28 39 34
Dewpt         50 51   50 49 48 37   27 21 20 20   17 16 21 28   29 28 32 32
PWind dir        SW      SW    SW      NW    NW       E     S       S    SW
Wind char        GN      BZ    GN      LT    LT      LT    LT      GN    LT
Avg clouds    OV OV   B2 B2 OV OV   B2 B2 B2 B1   SC SC B1 B2   B2 OV B2 B2
PoP 12hr         90      60    90      60    30      20    40      60    50
Rain           D  D             D
Rain shwrs        L    L  C  L  L    L     C  C          C  C    L     C  C
Snowshwrs                            L  L  C  C       S  C  C    L  L  C  C

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.