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
000
FOUS51 KBUF 140832
AFMBUF

Area Forecast Matrices
National Weather Service Buffalo NY
332 AM EST Thu Dec 14 2017

NYZ001-142100-
Niagara-
Including the city of Niagara Falls
332 AM EST Thu Dec 14 2017

Date             Thu 12/14/17            Fri 12/15/17            Sat 12/16/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      20    13 15 19          28          20          27
Temp          15 13 15 17 18 18 17 17 16 16 20 27 27 24 22 21 20 20 22 26 25 21
Dewpt         10  8  9  9 11 11 12 12 12 11 15 18 19 20 20 18 18 17 18 16 16 14
RH            80 80 77 70 73 73 80 80 84 80 81 68 71 84 92 88 92 88 84 65 68 74
Wind dir       N NW NW  W  W  W  W SW SW SW SW SW SW SW  W  W  W  W NW NW NW  N
Wind spd      12 11 12 11 11 10  9  8  8  8  8 11 11 11 17 18 19 16 12 10  5  1
Wind gust                 23 21 19             21
Clouds        B2 B1 B1 B2 B2 B2 SC SC SC B2 OV OV OV OV B2 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     20          10          80          80          20
QPF 12hr                      0           0   0.14-0.30   0.04-0.15           0
Snow 12hr                 00-00       00-00         3-6
Snow           C                             D  D  D  D
Snowshwrs         S  S  S  S  S           C  L  L  L     C  C  C  S  S  S  S
Wind chill     1 -1  1  4  6  6  6  6  5  5 10 16 17 13  8  6  5  6 11 16 19
Min chill        -3    -3     4     3     2     2    11     5     3     5    15


Date          Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          16    31      28    39      32    39      28    30
Temp          18 20 31 31   32 31 38 36   35 33 39 33   31 29 30 29
Dewpt         13 15 23 25   30 30 34 32   30 30 32 29   26 23 21 20
PWind dir        SE     E       S    SW      SW    SW       W     W
Wind char        LT    LT      GN    GN      GN    GN      BZ    BZ
Avg clouds    B1 B2 B2 B2   OV OV B2 B2   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         10    50      50    40      40    40      30    30
Rain                               C  C
Snow                    C    C  C  C  C    C  C
Snowshwrs                                     C  C  C    C  C  C  C

$$
NYZ010-142100-
Northern Erie-
Including the city of Buffalo
332 AM EST Thu Dec 14 2017

Date             Thu 12/14/17            Fri 12/15/17            Sat 12/16/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                16 19 22    12 15 21          27          19          26
Temp          15 12 14 16 17 16 16 16 16 16 19 26 26 23 22 21 20 20 22 25 25 21
Dewpt         11  9  9  9 10 10 11 12 12 11 15 17 18 18 19 18 17 16 18 17 16 15
RH            84 87 80 73 73 77 80 84 84 80 84 68 71 81 88 88 88 84 84 71 68 77
Wind dir       N NW NW  W  W  W  W  W SW SW  S SW SW SW  W  W  W  W NW NW NW SE
Wind spd       9  8 10 10  9  9  6  5  5  5  8 14 14 14 16 16 17 13 10  8  4  2
Wind gust                                               26 29 28
Clouds        OV B1 B1 B2 B1 B1 SC SC SC OV OV OV OV OV OV B2 B1 B2 B2 B1 B1 B1
PoP 12hr                     20          60          80          90          20
QPF 12hr                      0        0.01   0.07-0.33   0.13-0.21           0
Snow 12hr                 00-00           T         1-7
Snow           C                          D  D  D  D  D
Snowshwrs         S                    C  L  C  L  L     L  C  C  S  S  S  S
Wind chill     3  0  1  4  5  5  6  6  7  8 10 14 14 10  8  6  5  6 11 17 19
Min chill        -1    -5    -1     1     3     2     7     4     2     4    14


Date          Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          15    32      29    38      32    39      27    30
Temp          17 20 32 31   33 32 38 36   35 33 38 33   31 29 30 29
Dewpt         13 15 24 27   31 31 34 32   30 30 32 29   25 23 21 20
PWind dir        SE    SE       S    SW      SW    SW       W     W
Wind char        LT    LT      LT    GN      GN    GN      GN    BZ
Avg clouds    B2 B2 B2 B2   OV OV B2 B2   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         10    50      50    50      40    40      30    30
Rain                               C  C    C
Snow                    C    C  C  C  C    C  C
Snowshwrs                                     C  C  C    C  C  C  C

$$
NYZ002-142100-
Orleans-
Including the city of Medina
332 AM EST Thu Dec 14 2017

Date             Thu 12/14/17            Fri 12/15/17            Sat 12/16/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      19          15          27          20          26
Temp          15 13 14 16 18 17 17 17 16 16 20 26 26 23 22 21 20 20 22 25 25 20
Dewpt         11  9  9  9 11 11 12 12 12 12 15 17 18 19 20 19 18 17 18 16 16 14
RH            84 84 80 73 73 77 80 80 84 84 81 68 71 84 92 92 92 88 84 68 68 77
Wind dir       N NW NW  W  W  W  W SW SW SW SW  S SW SW  W  W  W  W NW NW NW  W
Wind spd      11 11 12 13 11 11 10  8  9  9  9 11 12 12 16 17 20 16 13 11  8  3
Wind gust              25 25 21                            27
Clouds        OV B1 B1 B1 B2 B2 B1 B1 SC B1 B2 OV OV OV B2 B2 B2 B2 B2 B1 B1 B1
PoP 12hr                     20          20          70          70          30
QPF 12hr                   0.01        0.01   0.04-0.17   0.05-0.15        0.02
Snow 12hr                     T           T           2
Snow           C                                      D
Snowshwrs         S  S  S  S  C  S  S     C  C  L  L  L  C  C  C  C  C  S  S
Wind chill     2  0  0  2  5  5  6  6  4  4  9 16 15 12  9  7  4  6  9 14 16
Min chill        -2    -3     2     3     3     2     9     5     3     4    12


Date          Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          15    30      27    39      32    39      29    31
Temp          17 19 30 30   31 31 38 36   35 33 39 33   32 30 31 29
Dewpt         13 14 22 25   30 30 33 32   30 30 32 29   26 24 21 20
PWind dir         S     E       S    SW      SW    SW       W     W
Wind char        LT    LT      LT    GN      GN    GN      BZ    BZ
Avg clouds    B1 B2 B2 B2   OV OV B2 B2   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         10    50      50    50      40    40      30    30
Rain                               C  C
Snow                    C    C  C  C  C    C  C
Snowshwrs                                     C  C  C    C  C  C  C

$$
NYZ011-142100-
Genesee-
Including the city of Batavia
332 AM EST Thu Dec 14 2017

Date             Thu 12/14/17            Fri 12/15/17            Sat 12/16/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      17          14          25          18          25
Temp          15 13 13 15 15 14 14 14 14 15 18 24 25 22 21 20 19 19 21 24 24 19
Dewpt         12 10  9  9  9  9 10 10 11 11 14 15 16 17 19 18 17 16 17 16 16 13
RH            88 87 84 77 77 80 84 84 88 84 84 68 68 81 92 92 92 88 84 71 71 77
Wind dir       N NW NW  W  W  W SW SW SW SW SW SW SW SW  W  W  W  W NW NW NW SW
Wind spd       8  8 11 12 10  9  6  5  6  5  6 12 12 13 12 16 17 13 12 10  5  2
Wind gust                                               23
Clouds        OV B2 B1 B1 B1 B1 SC SC SC B2 B2 OV OV OV B2 B1 B1 B1 B2 B1 B1 B1
PoP 12hr                     20          50          60          80          20
QPF 12hr                      0        0.01   0.04-0.17   0.04-0.17        0.01
Snow 12hr                 00-00       00-00           1
Snow           L                          D           D
Snowshwrs         S  S  S                 C  C  C  L  L  L  C  C  S  S  S  S
Wind chill     4  1 -1  1  3  2  4  5  5  6  9 13 13  9  8  6  4  5  9 14 17
Min chill        -1    -5    -2     0     3     2     7     4     2     4    12


Date          Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          14    30      27    38      31    38      27    29
Temp          15 18 30 30   32 31 37 35   35 33 38 32   30 29 29 28
Dewpt         12 13 23 25   30 30 33 32   30 30 32 29   26 24 21 20
PWind dir         S    SE       S    SW      SW    SW       W     W
Wind char        LT    LT      LT    GN      GN    GN      GN    BZ
Avg clouds    B1 B2 B2 B2   OV OV B2 B2   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         10    40      50    50      40    40      40    40
Rain                               C  C
Snow                    C    C  C  C  C    C  C
Snowshwrs                                     C  C  C    C  C  C  C

$$
NYZ085-142100-
Southern Erie-
Including the cities of Orchard Park and Springville
332 AM EST Thu Dec 14 2017

Date             Thu 12/14/17            Fri 12/15/17            Sat 12/16/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                15 18 23    11 15 21    22 25 28    16 19 23          25
Temp          15 12 13 15 16 16 16 17 17 16 19 25 25 22 21 20 19 19 21 25 24 20
Dewpt         12  9  8  8  9 10 12 13 14 12 13 14 16 17 20 18 17 16 17 16 16 15
RH            88 87 80 73 73 77 84 84 88 84 77 62 68 81 96 92 92 88 84 68 71 81
Wind dir       N  N NW  W  W  W  W  W  W SW SW SW SW SW  W  W  W  W NW NW NW SE
Wind spd       9  9 10 10 10  9  8  6  6  8 11 16 16 17 16 18 20 16 13  8  4  2
Wind gust     20 19       20                            29 33 33 26
Clouds        OV B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV B2 B2 B2 B1 B1 B1
PoP 12hr                     40          60          70          90          30
QPF 12hr              0.00-0.09   0.01-0.08   0.03-0.17   0.20-0.35   0.00-0.10
Snow 12hr                     T           1           1
Snow           D                          D           D  D  D
Snowshwrs         C  C  C  C  C  C  C  L  C  C  L  L  L     L  L  S  S  C  C
Obvis                                                BS BS BS BS
Wind chill     3  0 -1  2  4  4  6  8  8  6  6 12 12  8  7  5  2  4  8 16 18
Min chill        -5    -7    -1    -1     1    -1     4     1    -1     1    14


Date          Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          15    34      31    38      31    37      26    29
Temp          17 20 32 32   33 31 37 35   35 32 37 31   30 28 29 27
Dewpt         14 16 25 28   31 31 33 32   30 29 31 28   25 23 20 20
PWind dir         S     S      SW    SW      SW    SW       W     W
Wind char        LT    LT      LT    GN      GN    GN      GN    BZ
Avg clouds    B2 B2 B2 B2   OV OV B2 B2   B2 B2 B2 B2   B2 OV B2 B2
PoP 12hr         10    50      50    50      50    50      50    50
Rain                               C  C
Snow                    C    C  C  C  C    C  C
Snowshwrs                                     C  C  C    C  C  C  C

$$
NYZ012-142100-
Wyoming-
Including the city of Warsaw
332 AM EST Thu Dec 14 2017

Date             Thu 12/14/17            Fri 12/15/17            Sat 12/16/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      15          11          23          17          24
Temp          14 11 10 12 13 12 12 13 14 14 16 22 23 20 19 18 17 17 19 23 22 18
Dewpt         12  9  7  6  7  7  9 10 11 11 13 13 14 15 18 17 16 15 16 15 15 13
RH            92 91 87 76 76 80 87 87 88 88 88 68 68 81 96 96 96 92 88 71 74 80
Wind dir       N NW NW  W  W  W  W  W SW SW SW SW SW SW  W  W  W  W NW NW NW  W
Wind spd       8  9 11 12 10  9  6  5  4  5  9 13 13 14 12 16 18 14 13  9  5  2
Wind gust                                               23 29 33
Clouds        OV OV B1 B1 B1 B1 B1 B1 B2 B2 B2 OV OV OV OV B2 B1 B2 B2 B1 B1 B1
PoP 12hr                     20          30          60          80          30
QPF 12hr                      0        0.01   0.03-0.08   0.05-0.31   0.00-0.08
Snow 12hr                 00-00           T           1
Snow           D                                      D  D  D
Snowshwrs         S        S  C  C  C  C  C  C  C  L  L  L  C  C  S  S  C  C
Obvis                                                      BS
Wind chill     3 -1 -4 -2  0 -1  2  3  6  5  4 10 10  6  6  3  1  2  6 13 15
Min chill        -5    -9    -5    -4     0    -3     3     0    -3    -1    12


Date          Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          13    32      29    37      30    36      25    27
Temp          15 18 30 30   31 30 35 34   34 31 36 30   29 26 27 26
Dewpt         12 13 24 26   30 30 33 31   29 29 30 27   25 22 20 19
PWind dir         S    SE       S    SW      SW    SW       W     W
Wind char        LT    LT      GN    GN      GN    GN      GN    BZ
Avg clouds    B1 B2 B2 B2   OV OV B2 B2   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         10    50      50    50      40    40      40    40
Rain                                  C
Snow                    C    C  C  C  C    C  C
Snowshwrs                                     C  C  C    C  C  C  C

$$
NYZ019-142100-
Chautauqua-
Including the city of Jamestown
332 AM EST Thu Dec 14 2017

Date             Thu 12/14/17            Fri 12/15/17            Sat 12/16/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                16 20 25     9 13 21    22 25 29    16 18 23    22 26 28
Temp          16 14 14 16 18 18 17 17 16 14 17 24 24 21 20 19 19 18 21 25 25 21
Dewpt         13 11 10  9 11 13 13 13 12 10 12 13 15 17 19 18 17 16 17 17 17 16
RH            88 88 84 73 73 80 84 84 84 84 80 62 68 84 96 96 92 92 84 71 71 81
Wind dir      NE  N NW NW NW  W  W  W SW SW  S SW SW SW  W  W  W  W NW NW NW  S
Wind spd      11 11 10 11  9  8  8  8  8 10 13 14 16 17 17 16 19 14 14  9  4  3
Wind gust     25 21       20 18                      27 31 32 36 28
Clouds        OV OV B2 B2 OV OV OV B2 B2 B2 B2 OV OV OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                     70          70          60          90          40
QPF 12hr              0.04-0.12        0.06   0.04-0.10   0.28-0.45   0.10-0.17
Snow 12hr                     1           2           1
Snow           D                                      D  D  D  D
Snowshwrs         L  C  C  L  L  L  L  L  C  C  L  L  L        L  C  C  C  C
Obvis                                          BS BS BS BS BS BS
Wind chill     3  1  1  3  6  8  7  7  5  1  3 11 11  7  5  5  3  4  8 15 19
Min chill        -3    -5    -1     2    -3    -5     2     1    -1     0    12
Winter Weath   Y


Date          Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          17    35      32    37      30    36      26    28
Temp          19 22 33 33   32 32 36 35   34 32 36 31   29 27 28 27
Dewpt         16 17 26 28   31 31 33 31   29 29 30 27   24 22 20 19
PWind dir         S     S      SW    SW      SW    SW       W     W
Wind char        LT    GN      GN    GN      GN    GN      BZ    BZ
Avg clouds    B2 B2 B2 B2   OV OV OV B2   B2 B2 B2 B2   OV OV OV B2
PoP 12hr         10    50      50    50      50    50      50    50
Rain                               C  C
Snow                 S  C    C  C  C  C    C  C
Snowshwrs                                     C  C  C    C  C  C  C

$$
NYZ020-142100-
Cattaraugus-
Including the city of Olean
332 AM EST Thu Dec 14 2017

Date             Thu 12/14/17            Fri 12/15/17            Sat 12/16/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                14 17 21     8 11 18    21 23 27    14 16 20          24
Temp          14 11 11 14 15 14 14 14 13 11 15 22 22 20 18 17 16 16 19 24 23 20
Dewpt         11  9  8  7  8 10 10 11 11  9 11 11 14 15 17 16 16 15 16 15 16 15
RH            88 91 87 73 73 84 84 88 91 91 84 62 71 81 96 96100 96 88 68 74 81
Wind dir       N  N NW NW NW  W  W SW SW SW SW SW SW SW SW  W  W  W NW NW NW SW
Wind spd       8  8  9 10  9  6  5  5  6  9 10 12 12 13 13 12 14 12 12  8  5  2
Wind gust                                               25 29 33 25 24
Clouds        OV OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV B2 B2 B2 B1 B1
PoP 12hr                     60          60          60          80          30
QPF 12hr              0.01-0.10   0.04-0.09        0.04   0.11-0.41        0.09
Snow 12hr                     1           1           1
Snow           D                                         D  D  D
Snowshwrs         C  C  C  C  L  C  C  C  S  C  C  L  L  L  L  L  C  C  C  C
Wind chill     3 -1 -2  1  3  4  5  5  3 -1  3 10 11  6  5  4  2  3  6 15 16
Min chill        -5    -8    -3     0    -5    -6     3     0    -2     0    12
Winter Weath   Y


Date          Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          15    34      30    37      29    36      24    27
Temp          16 19 32 32   31 30 35 34   33 30 36 30   28 25 27 25
Dewpt         13 15 25 28   30 30 33 31   29 28 29 27   24 22 19 18
PWind dir         S     S      SW    SW      SW    SW       W     W
Wind char        LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2 B2   OV OV OV B2   B2 B2 B2 B2   OV OV OV B2
PoP 12hr         10    50      50    50      50    50      50    50
Rain                                  C
Snow                 S  C    C  C  C  C    C  C
Snowshwrs                                     C  C  C    C  C  C  C

$$
NYZ021-142100-
Allegany-
Including the city of Wellsville
332 AM EST Thu Dec 14 2017

Date             Thu 12/14/17            Fri 12/15/17            Sat 12/16/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                13 16 19          11          23          16          25
Temp          14 11 11 14 14 12 12 13 12 11 15 22 22 20 18 17 16 16 19 24 24 20
Dewpt         10  8  6  5  5  6  7  8  9  8 10 11 13 14 16 15 14 14 14 14 14 13
RH            84 87 80 67 67 76 80 80 87 87 80 62 68 77 92 92 92 92 80 65 65 74
Wind dir       N  N NW NW NW  W  W SW SW SW SW SW SW SW SW  W  W  W NW NW NW  W
Wind spd       6  9 10 12 10  6  5  5  6  9 10 12 11 12 13 12 14 12 13  9  6  2
Wind gust              23                                  29 33 25 25
Clouds        OV OV B2 SC B1 B1 B2 B2 B2 B1 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                     40          40          40          60          30
QPF 12hr                   0.01        0.02        0.03   0.06-0.31        0.06
Snow 12hr                 00-00           T           T
Snow           D
Snowshwrs         C  S  S  C  C  C  C  C     C  C  C  L  L  L  C  C  C  C  C
Wind chill     4 -1 -2  0  1  1  3  4  2 -1  3 10 11  7  4  4  2  3  6 14 16
Min chill        -4    -8    -5    -2    -6    -6     3     0    -2    -1    12
Winter Weath   Y


Date          Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          15    33      30    37      29    36      25    27
Temp          17 18 32 31   31 30 36 34   33 31 36 30   28 26 27 25
Dewpt         11 14 24 25   29 29 32 30   28 27 28 26   23 21 18 17
PWind dir        SW     S      SW    SW      SW    SW       W     W
Wind char        LT    LT      LT    GN      GN    GN      GN    BZ
Avg clouds    B1 B2 B2 B2   OV OV OV B2   B2 B2 B2 B2   B2 OV B2 B2
PoP 12hr         10    50      50    50      40    40      40    40
Rain                                  C
Snow                    C    C  C  C  C    C  C
Snowshwrs                                     C  C  C    C  C  C  C

$$
NYZ013-142100-
Livingston-
Including the city of Geneseo
332 AM EST Thu Dec 14 2017

Date             Thu 12/14/17            Fri 12/15/17            Sat 12/16/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                12 17 19     8 13 15    20 25 28    15 18 21    21 26 29
Temp          16 14 13 15 15 13 13 13 14 15 17 24 24 22 20 19 19 19 21 25 25 20
Dewpt         12 10  9  8  7  7  8  8  9 10 13 13 15 15 18 17 16 15 16 16 15 13
RH            84 84 84 73 70 76 80 80 80 80 84 62 68 74 92 92 88 84 81 68 65 74
Wind dir       N NW NW NW  W  W SW SW SW SW SW SW SW SW SW  W  W  W NW NW NW  W
Wind spd       6  8 11 12 10  8  5  4  4  5  8 11 11 12 11 12 16 12 13 10  5  2
Wind gust                       16                         29 29 23
Clouds        OV OV B1 B1 B1 B1 SC SC B1 B1 B2 OV OV OV B2 B2 B1 B1 B2 B1 B1 B1
PoP 12hr                     30          10          40          50          30
QPF 12hr                      0           0        0.03        0.05        0.02
Snow 12hr                 00-00       00-00           T
Snow           D
Snowshwrs         C  S                    S  C  C  C  C  C  C  C  S  S  C  C
Wind chill     6  2 -1  1  3  2  3  5  8  6  7 13 13 10  8  7  4  5  8 15 17
Min chill        -4    -8    -8    -6    -1    -5     2     1    -3    -2     9


Date          Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          15    32      28    38      31    39      27    29
Temp          16 18 31 31   32 32 37 35   35 32 38 32   31 29 29 28
Dewpt         11 13 23 25   29 30 33 31   29 29 30 28   25 23 20 19
PWind dir         S    SE       S    SW      SW    SW       W     W
Wind char        LT    LT      LT    LT      GN    GN      GN    BZ
Avg clouds    B1 B2 B2 B2   OV OV B2 B2   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         10    40      50    50      40    40      40    40
Rain                               C  C
Snow                    C    C  C  C  C    C  C
Snowshwrs                                     C  C  C    C  C  C  C

$$
NYZ014-142100-
Ontario-
Including the city of Canandaigua
332 AM EST Thu Dec 14 2017

Date             Thu 12/14/17            Fri 12/15/17            Sat 12/16/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                13 17 20     9 13 17    20 25 26    15 19 22    21 26 27
Temp          16 15 14 15 15 13 14 14 14 15 17 24 24 22 20 20 19 19 21 25 24 20
Dewpt         12 11 10  8  7  7  8  8  9 10 13 13 15 16 17 17 16 15 17 16 15 13
RH            84 84 84 73 70 76 76 76 80 80 84 62 68 77 88 88 88 84 84 68 68 74
Wind dir       N NW NW NW  W  W  W SW SW  S SW SW SW SW SW  W  W  W  W NW NW  W
Wind spd       5  8 11 13 11 10  9  6  5  5  8  9 10 11 12 10 16 13 14 12  8  4
Wind gust              24 21                               24 27
Clouds        OV OV B2 B1 B1 B1 SC SC SC B1 B2 B2 OV OV B2 B2 B1 B1 B2 B1 B1 B1
PoP 12hr                     40          10          40          50          30
QPF 12hr                   0.01           0        0.03        0.04        0.03
Snow 12hr                     T       00-00           T
Snow           D
Snowshwrs         C  S  S  S                 C  C  C  C  C  C  C  C  C  C  C
Wind chill     8  3  1  0  2  0  2  4  4  6  7 14 13 10  8  8  4  5  7 14 16 14
Min chill        -3    -8    -8    -6    -2    -5     2     1    -3    -2     7


Date          Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          14    30      26    38      31    39      28    30
Temp          16 17 29 29   32 32 37 35   34 33 39 32   31 29 30 28
Dewpt         11 13 21 23   29 30 33 31   29 29 30 28   25 23 20 19
PWind dir         S    SE       S    SW      SW    SW       W     W
Wind char        LT    LT      LT    LT      GN    GN      GN    BZ
Avg clouds    B1 B2 B2 B2   OV OV OV B2   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         10    40      50    50      40    30      30    30
Rain                               C  C
Snow                    C    C  C  C  C    C  C
Snowshwrs                                     C  C  C    C  C  C  C

$$
NYZ003-142100-
Monroe-
Including the city of Rochester
332 AM EST Thu Dec 14 2017

Date             Thu 12/14/17            Fri 12/15/17            Sat 12/16/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      19          15          27          20          26
Temp          16 14 15 16 18 16 16 16 15 16 19 26 26 23 22 21 20 20 22 26 25 20
Dewpt         13 11 10  9 11 11 11 11 11 12 15 16 17 18 20 19 18 17 18 17 16 14
RH            88 88 80 73 73 80 80 80 84 84 84 65 68 81 92 92 92 88 84 68 68 77
Wind dir       N NW NW  W  W  W  W SW SW SW SW SW SW SW SW  W  W  W NW NW NW  W
Wind spd       9 10 12 14 12 10 10  8  8  6  8 11 12 12 13 14 19 16 14 13  9  4
Wind gust     20    23 27 27 21 20                         27 29
Clouds        OV B2 B2 B1 B2 B2 B1 SC SC B1 B2 OV OV OV B2 B2 B1 B2 B2 B1 B1 B1
PoP 12hr                     40          10          40          60          40
QPF 12hr              0.00-0.08           0        0.03        0.04        0.03
Snow 12hr                     T       00-00           T
Snow           L
Snowshwrs         C  S  S  S  C  S        S  C  C  C  L  L  C  C  C  C  C  C
Wind chill     4  2  1  2  5  3  5  5  4  6  9 15 15 11  9  7  5  6  9 14 16 14
Min chill        -3    -3     0     0     1     1     9     4     1     2     8


Date          Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          14    30      26    39      32    39      29    31
Temp          16 18 30 29   32 32 38 36   35 33 39 33   32 30 31 29
Dewpt         12 14 22 24   29 30 33 32   30 30 32 29   26 25 21 20
PWind dir         S    SE       S    SW      SW    SW       W     W
Wind char        LT    LT      LT    LT      GN    GN      GN    BZ
Avg clouds    B1 B2 B2 B2   OV OV OV B2   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         10    40      50    50      40    40      30    30
Rain                               C  C
Snow                    C    C  C  C  C    C  C
Snowshwrs                                     C  C  C    C  C  C  C

$$
NYZ004-142100-
Wayne-
Including the city of Newark
332 AM EST Thu Dec 14 2017

Date             Thu 12/14/17            Fri 12/15/17            Sat 12/16/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      20    13 15 19          27          20          27
Temp          16 15 16 17 18 16 16 17 15 16 19 26 26 24 22 21 21 20 23 27 26 21
Dewpt         13 11 11 10 11 12 12 11 11 11 15 16 18 18 19 19 18 17 20 17 16 15
RH            88 84 80 73 73 84 84 77 84 80 84 65 71 77 88 92 88 88 88 65 65 77
Wind dir       N NW NW  W  W  W  W SW SW SW  S  S  S  S SW SW  W  W NW NW NW  W
Wind spd       8 10 12 14 13 11 11  9  8  6  8 10 10 11 13 12 18 16 14 14 11  5
Wind gust     19       28 31 21                            25    26
Clouds        OV OV B2 B2 B2 B2 B2 B1 SC B1 B2 B2 OV OV B2 B2 B2 B2 B2 B1 B1 B1
PoP 12hr                     60          40          40          60          60
QPF 12hr              0.01-0.19   0.00-0.09        0.03   0.04-0.09        0.03
Snow 12hr                     2           T           T
Snow           D
Snowshwrs         L  L  C  C  C  C  S        C  C  C  L  L  C  C  L  L  C  C
Wind chill     6  3  2  3  4  3  4  6  4  6  9 16 16 12 10  9  6  6 10 15 16 13
Min chill         0     0     1     2     2     3    11     6     3     4    10


Date          Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          15    30      26    39      32    40      29    31
Temp          17 17 29 28   31 31 38 35   35 33 40 33   32 30 31 29
Dewpt         13 14 20 23   28 30 33 32   30 30 32 30   27 25 22 21
PWind dir        SW    SE       S    SW      SW    SW       W     W
Wind char        LT    LT      LT    GN      GN    GN      GN    BZ
Avg clouds    B1 B2 B2 B2   OV OV OV B2   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         10    50      50    50      40    30      40    40
Rain                               C  C
Snow                    C    C  C  C  C    C  C
Snowshwrs                                     C  C  C    C  C  C  C

$$
NYZ005-142100-
Northern Cayuga-
Including the city of Fair Haven
332 AM EST Thu Dec 14 2017

Date             Thu 12/14/17            Fri 12/15/17            Sat 12/16/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      20          15          26          20          27
Temp          16 15 15 17 18 17 17 17 16 15 19 25 26 23 22 21 21 20 23 27 26 21
Dewpt         12 10 10 10 10 12 12 11 11 10 15 15 17 17 18 18 18 18 20 17 16 15
RH            84 80 80 73 70 80 80 77 80 80 84 65 68 77 84 88 88 92 88 65 65 77
Wind dir       N NW NW NW  W  W  W SW SW  S  S  S  S  S SW SW  W  W  W NW NW  W
Wind spd       5  6 11 13 12 10 10  8  8  6  8  9 10 10 11 11 14 14 13 13 10  5
Wind gust        17    25 29 23 20                         21 26 27
Clouds        OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 OV OV B2 B2 B2 OV OV B1 B1 B1
PoP 12hr                     70          70          30          60          70
QPF 12hr              0.09-0.19   0.01-0.11        0.03   0.04-0.20        0.04
Snow 12hr                     2           1           1
Snow           D
Snowshwrs         L  L  D  D  D  C  C  C     C  C  C  L  L  L  C  L  L  C  C
Wind chill     7  5  2  4  4  5  5  7  5  4  9 16 16 13 11 10  7  7 10 15 16 14
Min chill         0     0     3     2     3     3    12     8     6     6    11


Date          Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          14    29      25    39      32    40      29    31
Temp          16 16 28 28   31 31 38 35   35 33 40 34   33 31 31 29
Dewpt         13 13 19 22   28 29 33 32   30 30 31 30   27 25 22 20
PWind dir        SW    SE       S    SW      SW    SW       W     W
Wind char        LT    LT      LT    LT      GN    GN      GN    BZ
Avg clouds    B1 B2 B2 B2   OV OV OV OV   B2 B2 B2 B2   B2 B2 B2 B2
PoP 12hr         10    50      50    50      40    40      50    50
Rain                                  C
Snow                    C    C  C  C  C    C  C
Snowshwrs                                     C  C  C    C  C  C  C

$$
NYZ006-142100-
Oswego-
Including the city of Oswego
332 AM EST Thu Dec 14 2017

Date             Thu 12/14/17            Fri 12/15/17            Sat 12/16/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                10 18 22     7 14 19    20 25 28    14 19 23    20 25 28
Temp          12 10 11 14 16 15 15 15 16 14 18 24 25 22 21 20 19 19 21 25 24 18
Dewpt          8  4  5  6  7  9 10 11 12 11 13 14 16 17 18 18 18 18 18 16 15 13
RH            84 76 76 70 67 77 80 84 84 88 80 65 68 81 88 92 96 96 88 68 68 80
Wind dir       N  N NW NW NW NW  W  W SW  S  S  S  S  S  S SW SW  W NW NW NW NW
Wind spd       5  6  9 12 12 11  8  5  4  5  6  8  8  9  9 10 13 12 12 11  9  4
Wind gust        17 19 24 28 26 21                         20 27 27    21
Clouds        OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 OV OV OV OV OV OV B1 B1 B1
PoP 12hr                     70          90          60          80          70
QPF 12hr              0.00-0.18   0.05-0.18   0.03-0.08   0.04-0.47        0.05
Snow 12hr                     1         1-6           1
Snow           C                                         D  D  D
Snowshwrs         C  C  L  L  D  L  D  D  L  C  C  C  L  L  L  L  L  L  C  C
Wind chill     4 -1 -2  1  3  2  4  6  9  5  8 15 15 12 10  9  5  6  9 14 14 12
Min chill       -10   -13    -9    -7     0    -4     4     2    -1     0     4


Date          Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          11    27      23    37      31    38      28    31
Temp          13 13 26 26   28 29 37 34   33 32 38 33   32 30 31 27
Dewpt         10 10 17 19   25 27 32 31   30 29 30 29   26 25 20 19
PWind dir        SE    SE      SE    SW      SW    SW       W     W
Wind char        LT    LT      LT    LT      LT    GN      GN    BZ
Avg clouds    B1 B2 B1 B2   OV OV OV OV   B2 B2 B2 OV   OV OV OV B2
PoP 12hr          5    50      50    50      50    50      50    50
Rain                                  C
Snow                    C    C  C  C  C    C  C
Snowshwrs                                     C  C  C    C  C  C  C

$$
NYZ007-142100-
Jefferson-
Including the city of Watertown
332 AM EST Thu Dec 14 2017

Date             Thu 12/14/17            Fri 12/15/17            Sat 12/16/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                10 14 21     5  9 19    20 25 30    14 17 25    20 23 27
Temp           5  2  5 10 12 10 10 10 10 11 15 23 24 21 19 18 17 17 19 23 21 15
Dewpt          0 -3 -2  2  3  3  4  5  7  7 12 15 17 17 18 18 17 17 16 14 12 10
RH            79 79 72 69 66 73 76 80 87 83 88 71 74 84 96100100100 88 68 68 80
Wind dir       N  N NW  W  W  W  W  W SW  S  S SW  S  S  S  S  W  W NW NW NW NW
Wind spd       4  5  6  9  9  9  6  5  3  3  8 11 11 11 11  9 11 10 10  9  6  3
Wind gust     16 17 18 21 26 26 23 18       18       21    25 27 23
Clouds        SC FW SC SC SC FW FW SC SC OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC
PoP 12hr                     10          60          80          90          40
QPF 12hr                      0   0.00-0.06   0.04-0.29   0.19-0.51        0.01
Snow 12hr                 00-00           T         1-6
Snow           S                          D  D  D  D  D  D  D  D
Snowshwrs         S     S  S  C  C  C  C  L  C  C  C  L     L  L  C  C  S  S
Wind chill    -5 -8 -7 -2 -1 -3 -2  0  3  4  4 12 13  9  7  7  5  5  8 12 12
Min chill       -12   -14    -9    -8    -4    -5     4     2    -1     0     4


Date          Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max           7    22      18    36      29    37      28    30
Temp           9 10 21 21   24 25 34 32   33 31 37 32   31 28 30 25
Dewpt          7  5 13 15   21 23 30 29   30 29 30 29   26 24 19 16
PWind dir         E     E      SE    SW      SW    SW       W     W
Wind char        LT    LT      LT    LT      GN    GN      GN    GN
Avg clouds    SC B1 B1 B2   OV OV OV B2   B2 B2 B2 OV   B2 B2 B2 B2
PoP 12hr          5    50      50    50      50    50      50    50
Snow                    C    C  C  C  C    C  C
Snowshwrs                                     C  C  C    C  C  C  C

$$
NYZ008-142100-
Lewis-
Including the city of Lowville
332 AM EST Thu Dec 14 2017

Date             Thu 12/14/17            Fri 12/15/17            Sat 12/16/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                 8 10 14     2  6 10          21          14          21
Temp           5  2  4  8  9  6  6  7  8  9 11 20 20 17 16 15 14 14 16 21 20 13
Dewpt          0 -4 -3 -1  1  2  2  3  5  5 10 11 13 13 15 15 14 14 15 14 12 10
RH            79 75 72 66 69 83 83 83 87 83 96 67 74 84 96100100100 96 74 71 87
Wind dir      NW NW NW  W  W  W  W  W SW SW  S  S  S  S  S  S SW  W NW NW NW NW
Wind spd       3  5  6 10  9  8  6  5  3  4  8  9  9  9  9  8 10  8 10  9  8  4
Wind gust                                                        21    19
Clouds        B1 SC SC SC B1 SC SC SC B1 B2 B2 B2 OV OV OV OV OV OV B2 B1 B1 B1
PoP 12hr                     20          50          50          90          60
QPF 12hr                      0   0.01-0.08        0.05   0.24-0.47   0.01-0.06
Snow 12hr                 00-00           T           1
Snow           S                          D              D  D  D
Snowshwrs         S  S  S  C  C  C  C  C  L  C  C  C  L  L        L  L  C  C
Wind chill    -3-10 -9 -6 -5 -7 -6 -4  1  2  0  9  9  6  4  4  1  2  4 10  9  5
Min chill       -14   -16   -13   -12    -7    -9     1    -1    -4    -2     1


Date          Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max           5    22      18    35      28    35      25    27
Temp           8  8 22 21   23 24 33 31   30 29 34 29   28 26 27 22
Dewpt          5  4 13 15   21 23 29 29   28 27 29 27   24 22 18 15
PWind dir        SW    SE       S    SW      SW    SW       W     W
Wind char        LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1 B1 B1 B2   OV OV OV OV   B2 B2 OV OV   OV OV OV B2
PoP 12hr          5    50      50    50      50    50      50    50
Snow                    C    C  C  C  C    C  C
Snowshwrs                                     C  C  C    C  C  C  C

$$



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