Area Forecast Matrices
Issued by NWS Buffalo, NY

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FOUS51 KBUF 181132
AFMBUF

Area Forecast Matrices
National Weather Service Buffalo NY
632 AM EST Thu Jan 18 2018

NYZ001-182100-
Niagara-
Including the city of Niagara Falls
632 AM EST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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                      25          24          34          30          41
Temp             20 21 25 24 24 25 26 25 25 28 31 32 31 32 33 33 34 35 38 37 35
Dewpt            13 13 15 15 17 19 19 20 20 22 23 23 24 25 25 26 27 28 30 30 30
RH               74 71 65 68 74 78 74 81 81 78 72 69 75 75 72 75 75 75 73 75 82
Wind dir         SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  W
Wind spd         20 19 18 14 17 17 18 16 13 18 18 17 16 21 26 28 28 25 23 19 16
Wind gust        31 32 31 28 31 33 33 27 27       27                37    29
Clouds           B1 B1 B2 B2 B2 OV B2 B2 B2 B2 B1 SC B1 B1 B1 SC B1 B1 B1 B1 B1
PoP 12hr                     30          40          30           5           5
QPF 12hr              0.00-0.16        0.03        0.01           0           0
Snow 12hr                     T           T       00-00
Flurries         SC SC SC SC SC    SC    SC
Snowshwrs            C  C  C  C  C     S  C
Wind chill        5  5 12 11 10 12 12 12 13 15 19 20 20 19 20 19 21 22 27 26 25
Min chill         0     2     8     9    10    12    19    18    18    20    24


Date          Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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          32    42      34    45      33    38      25    31
Temp          35 34 39 36   36 36 40 40   40 36 36 31   29 27 29 26
Dewpt         31 31 34 33   33 33 37 36   35 32 28 25   23 20 17 18
PWind dir         W    SW       E     S      SW     W       W     W
Wind char        GN    LT      GN    GN      BZ    BZ      WY    BZ
Avg clouds    B2 B2 B2 OV   OV OV OV OV   OV OV B2 B2   B2 B2 B2 B2
PoP 12hr         20    40      40    70      70    40      40    20
Rain                 S  C    C  C  C  L    L  L
Snow                 S
Snowshwrs                                        C  C    C  C  S  S

$$
NYZ010-182100-
Northern Erie-
Including the city of Buffalo
632 AM EST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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                      24          23          34          29          40
Temp             18 20 24 23 23 25 25 24 25 27 31 31 31 31 33 33 34 35 38 36 35
Dewpt            10 10 15 16 17 18 18 19 19 21 22 23 23 24 24 25 26 27 29 29 30
RH               70 64 68 74 77 74 74 81 78 78 69 72 72 75 69 72 72 72 70 75 82
Wind dir         SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  W
Wind spd         21 20 20 17 16 17 18 17 16 18 19 18 14 20 24 26 27 25 23 20 17
Wind gust        33 36 36 29 28 31 32 34 28 28 29 28                39 35 33 29
Clouds           B2 OV OV OV OV OV OV OV OV B2 B1 SC B1 B1 B1 SC B1 SC B1 B1 B2
PoP 12hr                     80          40          40           5          10
QPF 12hr              0.10-0.24        0.03        0.01           0           0
Snow 12hr                     2           T           T
Flurries                           SC
Snow                    D
Snowshwrs         C  L     L  C  C     S  C  S
Obvis               BS BS
Wind chill        0  4 10  9 10 11 11 11 12 14 18 20 20 19 20 20 21 22 26 25 25
Min chill        -5    -3     6     8     9     9    18    17    18    20    23


Date          Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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          32    42      34    46      33    38      24    30
Temp          34 35 39 37   37 38 42 41   40 37 35 31   28 26 28 26
Dewpt         31 31 34 33   33 35 37 37   34 32 28 25   22 19 18 19
PWind dir         W    SW       E     S      SW     W       W     W
Wind char        GN    LT      LT    GN      BZ    BZ      BZ    GN
Avg clouds    B2 B2 B2 OV   OV OV OV OV   OV OV B2 B2   B2 B2 B2 B2
PoP 12hr         20    40      40    70      70    60      40    30
Rain              S  S  C    C  C  C  L    L  L
Snowshwrs                                        L  L    C  C  C  C

$$
NYZ002-182100-
Orleans-
Including the city of Medina
632 AM EST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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                      24          24          34          30          41
Temp             18 20 24 23 24 25 26 25 25 28 31 32 31 32 34 34 35 35 38 37 36
Dewpt            12 11 14 14 17 19 20 20 20 22 23 24 24 25 25 26 27 28 30 30 30
RH               77 67 65 68 74 78 78 81 81 78 72 72 75 75 69 72 72 75 73 75 79
Wind dir         SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  W  W  W
Wind spd         18 20 17 16 14 12 16 13 13 17 17 16 13 18 24 26 27 25 23 21 18
Wind gust           31 28    27 28 32 25 26    27 26                37 33
Clouds           SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 B1 SC B1 B1 B1 SC B1
PoP 12hr                     20          30          30           5           5
QPF 12hr              0.00-0.11        0.03        0.01           0           0
Snow 12hr                     T           T       00-00
Flurries         SC SC SC SC SC    SC
Snowshwrs            C  C  C  C  C     S  C
Wind chill        3  4 11 10 11 13 13 13 14 15 19 21 21 20 21 21 22 23 27 26 25
Min chill        -1     1     9    10    11    12    19    19    20    21    24


Date          Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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          32    41      33    46      33    39      25    31
Temp          35 35 38 36   35 35 40 40   40 36 36 32   29 27 28 27
Dewpt         31 31 34 33   32 33 36 36   35 32 28 26   23 20 18 19
PWind dir         W     W       E     S      SW     W       W     W
Wind char        BZ    LT      GN    GN      BZ    BZ      WY    BZ
Avg clouds    B1 B2 B2 OV   OV OV OV OV   OV OV B2 B2   B2 B2 B2 B2
PoP 12hr         20    30      50    70      70    50      40    20
Rain                 S  C    C  C  C  L    L  L
Snow                 S
Snowshwrs                                        C  C    C  C  S  S

$$
NYZ011-182100-
Genesee-
Including the city of Batavia
632 AM EST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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                      23          22          33          28          41
Temp             15 19 23 22 22 24 25 24 24 26 30 32 31 32 33 34 34 35 38 37 35
Dewpt             9 10 13 14 16 17 18 19 19 21 22 23 22 24 23 25 26 28 29 29 30
RH               77 67 65 71 77 74 74 81 81 81 72 69 69 72 66 69 72 75 70 72 82
Wind dir         SW SW  W  W  W SW SW  W  W  W  W SW SW SW SW SW SW  W  W  W  W
Wind spd         18 20 19 17 14 13 19 16 14 17 17 14 12 19 23 25 27 25 23 21 18
Wind gust        33 36 33 29 28 25 33 26 29 28 27 27                41 36 34 31
Clouds           B1 B2 B2 B2 OV B2 B2 B2 B2 B2 B1 SC B1 B1 B1 SC B1 SC B1 SC B1
PoP 12hr                     60          30          40           5           5
QPF 12hr              0.00-0.21        0.02        0.01           0           0
Snow 12hr                     1           T       00-00
Flurries         SC SC    SC    SC SC
Snow                    D
Snowshwrs         C  C  C  L  C  C     S  C  S
Obvis               BS BS
Wind chill       -1  2  8  8  9 12 11 11 12 14 19 21 21 20 21 21 21 23 27 26 25
Min chill        -6    -5     4     7     7     9    17    18    19    20    23


Date          Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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          32    41      34    46      34    38      24    29
Temp          34 34 39 36   36 36 41 41   40 37 35 31   28 26 27 25
Dewpt         31 31 34 33   33 34 37 37   35 32 27 25   22 19 17 18
PWind dir         W     W       E     S      SW     W       W     W
Wind char        BZ    LT      LT    GN      BZ    BZ      BZ    BZ
Avg clouds    B1 B2 B2 OV   OV OV OV OV   OV OV B2 B2   B2 B2 B2 B2
PoP 12hr         20    30      50    70      70    50      40    20
Rain              S  S  C    C  C  C  L    L  L
Snowshwrs                                        C  C    C  C  S  S

$$
NYZ085-182100-
Southern Erie-
Including the cities of Orchard Park and Springville
632 AM EST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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                      22          21          33          27          40
Temp             13 17 22 22 21 22 22 22 23 25 30 31 30 30 31 32 33 34 37 36 35
Dewpt             7  8 12 13 15 16 16 17 18 19 21 23 22 22 23 24 25 27 29 30 30
RH               76 67 65 68 77 77 77 81 81 78 69 72 72 72 72 72 72 75 72 79 82
Wind dir         SW SW  W  W SW SW SW  W SW SW SW SW SW SW SW SW SW SW  W  W  W
Wind spd         17 17 19 16 10 13 13 14 13 17 18 17 16 19 21 24 25 24 23 20 18
Wind gust        34 35 36 29       29 32 27 27 29 27                39 34 32 29
Clouds           B1 B2 B2 B2 B2 B2 OV OV B2 B2 B1 SC B1 SC B1 SC B1 SC SC B1 B2
PoP 12hr                     40          40          40           5          10
QPF 12hr              0.00-0.21        0.02        0.01           0           0
Snow 12hr                     1           T           T
Flurries         SC SC SC SC SC SC SC
Rain                                                                          S
Snowshwrs         C  C  C  C  C  C     C  C  S
Obvis                  BS
Wind chill       -4  1  7  8 10 10 10  9 10 12 17 20 18 17 19 19 20 22 26 25 24
Min chill        -9    -8     3     4     5     5    15    14    16    17    21


Date          Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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          31    41      34    46      32    37      23    29
Temp          34 35 38 37   37 39 43 41   39 36 34 30   27 25 27 24
Dewpt         30 31 34 34   34 36 38 37   34 32 27 25   22 19 18 18
PWind dir         W    SW      SE     S      SW     W       W     W
Wind char        GN    LT      LT    BZ      BZ    WY      BZ    BZ
Avg clouds    B2 B2 B2 OV   OV OV OV OV   OV OV B2 B2   B2 B2 B2 B2
PoP 12hr         20    40      40    70      70    60      60    50
Rain           S  S  S  C    C  C  C  L    L  L
Snowshwrs                                        C  C    L  L  C  C

$$
NYZ012-182100-
Wyoming-
Including the city of Warsaw
632 AM EST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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                18 20 24          20          32          26    37 39 43
Temp             11 15 20 20 20 21 22 21 21 24 29 30 29 30 31 31 32 34 37 36 34
Dewpt             6  7 11 12 15 15 16 16 17 19 20 22 21 22 21 22 24 26 28 29 29
RH               80 70 67 71 81 77 77 81 84 81 69 72 72 72 66 69 72 72 70 75 82
Wind dir         SW SW  W  W  W SW  W  W  W  W  W SW SW SW SW SW SW  W  W  W  W
Wind spd         17 19 19 17 14 16 18 16 13 17 18 16 14 20 23 25 26 25 24 21 19
Wind gust        37 37 32 28 25    33 28 29 29    27             36 41 36 34 32
Clouds           SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC B1 SC B1 SC SC B1 B1
PoP 12hr                     20          30          40           5          10
QPF 12hr              0.00-0.17        0.01        0.01           0           0
Snow 12hr                     T       00-00       00-00
Flurries         SC SC SC SC SC SC SC
Snowshwrs            C  C  C  C        S  C  S
Wind chill       -6 -2  4  5  6  8  7  8  8 10 16 19 18 17 18 18 19 21 25 25 23
Min chill       -12   -10     0     2     3     4    14    14    15    16    20


Date          Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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          30    40      33    45      32    36      21    27
Temp          33 33 37 36   36 37 42 41   39 35 33 29   26 23 25 23
Dewpt         29 30 33 33   33 34 37 36   33 31 26 24   21 18 17 18
PWind dir         W     W      SE     S      SW     W       W     W
Wind char        BZ    LT      LT    BZ      BZ    WY      BZ    BZ
Avg clouds    B2 B2 B2 OV   OV OV OV OV   OV OV B2 B2   B2 B2 B2 B2
PoP 12hr         20    30      40    70      70    50      50    40
Frzg rain         S
Rain              S  S  C    C  C  C  L    L  L
Snowshwrs                                        C  C    C  C  C  C

$$
NYZ019-182100-
Chautauqua-
Including the city of Jamestown
632 AM EST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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 22 25    18 20 25    29 31 35    24 26 31          39
Temp             13 15 20 22 21 21 21 21 21 23 29 31 29 29 30 30 30 33 36 36 34
Dewpt             6  7 10 11 14 15 15 16 16 18 20 22 21 21 22 22 23 26 28 30 29
RH               73 70 64 62 74 77 77 81 81 81 69 69 72 72 72 72 75 75 72 79 82
Wind dir         SW SW  W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  W  W
Wind spd         16 14 16 13 11 13 14 13 11 14 16 16 16 18 21 21 21 19 18 17 14
Wind gust        34 36 36 26       33 31 21 25 28                      33 31 27
Clouds           FW SC B1 B1 B1 B2 OV B2 B2 B1 SC SC SC SC SC SC SC SC SC B1 B2
PoP 12hr                     10          30          30           5          20
QPF 12hr              0.00-0.06        0.01        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Flurries            SC SC SC SC SC SC    SC
Rain                                                                          S
Snowshwrs                              S  C
Wind chill       -4 -1  6 10  9  8  8  8  9 10 17 20 17 16 17 16 17 21 26 26 25
Min chill       -11    -9     2     3     4     5    14    14    14    15    21


Date          Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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          31    41      35    47      32    36      22    28
Temp          33 34 38 37   38 40 44 41   38 35 33 29   26 24 26 24
Dewpt         30 31 34 34   35 37 39 37   33 31 26 24   21 19 18 18
PWind dir         W    SW       S     S      SW     W       W     W
Wind char        GN    LT      GN    BZ      BZ    BZ      BZ    GN
Avg clouds    B2 B2 B2 OV   OV OV OV OV   OV OV B2 B2   B2 B2 B2 B2
PoP 12hr         30    40      40    70      70    60      60    50
Frzg rain      S  S
Rain           S  C  C  C    C  C  C  L    L  L
Snowshwrs                                        C  C    L  L  C  C

$$
NYZ020-182100-
Cattaraugus-
Including the city of Olean
632 AM EST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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                      21          19          31          25          40
Temp             10 13 19 21 20 20 20 19 19 22 29 30 28 28 29 29 30 32 37 37 34
Dewpt             4  6  9 10 13 14 14 15 15 17 19 21 20 21 21 22 23 25 28 29 29
RH               76 73 64 62 74 77 77 84 84 81 66 69 71 75 72 75 75 75 70 72 82
Wind dir         SW SW  W  W SW SW SW  W SW SW SW SW SW SW SW SW SW SW  W  W  W
Wind spd         12 13 13 12 11 12 11 12 10 12 13 13 13 14 17 18 18 17 17 16 13
Wind gust        31 27 26          21 23 20 24 25 24       27 28 29 27 32 29 28
Clouds           SC SC B1 B1 B2 B1 B2 B2 B2 B1 SC SC SC SC B1 SC SC SC SC B1 B1
PoP 12hr                     10          30          30           5          20
QPF 12hr                      0        0.01        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Flurries                  SC    SC SC
Rain                                                                          S
Snowshwrs                              S  C
Wind chill       -5 -2  5  9  7  8  7  7  8 10 18 20 18 17 17 17 18 21 28 27 25
Min chill       -12   -11     2     3     2     3    15    15    15    16    22


Date          Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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          30    41      34    46      31    36      21    28
Temp          33 33 38 37   37 38 44 41   38 34 33 29   25 23 26 23
Dewpt         30 30 34 34   34 36 39 37   33 31 26 24   20 18 17 18
PWind dir         W    SW       S     S      SW     W       W     W
Wind char        GN    LT      LT    BZ      BZ    BZ      BZ    GN
Avg clouds    B2 B2 B2 OV   OV OV OV OV   OV OV B2 B2   B2 B2 B2 B2
PoP 12hr         30    40      40    70      70    50      50    50
Frzg rain      S  S
Rain           S  C  C  C    C  C  C  L    L  L
Snowshwrs                                        C  C    L  L  C  C

$$
NYZ021-182100-
Allegany-
Including the city of Wellsville
632 AM EST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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                      21          19          33          26          41
Temp             10 13 20 21 20 21 20 20 20 23 30 31 29 29 30 31 31 34 39 38 35
Dewpt             4  5  9 10 13 14 14 14 14 17 19 20 19 20 21 22 22 25 28 28 28
RH               76 70 62 62 74 74 77 77 77 77 63 63 66 69 69 69 69 69 64 67 75
Wind dir         SW SW  W  W SW SW SW  W  W SW  W SW SW SW SW SW SW  W  W  W  W
Wind spd         13 14 13 12 11 12 12 13 11 13 13 13 12 17 19 19 20 19 18 17 16
Wind gust        32 27 27    21 23 25          24 24             31    32 29 28
Clouds           SC SC SC B1 B1 B1 B2 B2 B1 B1 SC SC SC SC B1 SC SC SC SC B1 B1
PoP 12hr                     10          20          20           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Flurries                                 SC
Wind chill       -6 -2  7  9  8  9  8  7  8 10 19 21 18 17 18 18 19 23 30 29 25
Min chill       -13   -11     3     3     3     4    15    15    16    17    22


Date          Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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          30    41      34    46      32    37      22    28
Temp          33 34 39 37   37 38 44 41   39 36 35 30   26 24 27 24
Dewpt         29 30 33 33   34 35 37 36   33 31 26 23   19 18 16 17
PWind dir         W     W       S     S      SW     W       W     W
Wind char        GN    LT      LT    BZ      BZ    BZ      BZ    GN
Avg clouds    B2 B2 B2 B2   OV OV OV OV   OV OV B2 B2   B2 B2 B2 B2
PoP 12hr         20    30      40    70      70    40      30    30
Frzg rain         S
Rain              S  S  C    C  C  C  L    L  L
Snowshwrs                                        C  C    C  C  C  C

$$
NYZ013-182100-
Livingston-
Including the city of Geneseo
632 AM EST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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                18 23 26          21    30 34 36          28    39 42 45
Temp             13 17 23 22 21 23 23 23 23 26 32 33 30 31 32 33 34 36 40 39 36
Dewpt             6  8 11 12 14 16 16 17 17 20 21 23 21 22 22 23 24 28 29 30 29
RH               73 67 59 65 74 74 74 77 77 78 63 66 69 69 66 66 66 72 64 70 75
Wind dir         SW SW  W  W SW SW SW SW SW  W  W SW SW SW SW SW SW  W  W  W  W
Wind spd         12 16 14 12  8 10 10 10  9 13 14 11 10 16 19 20 21 20 20 19 17
Wind gust        34 29 25    19    23 21 25 24 26 23    26       32 35 32 31 28
Clouds           SC SC B1 B2 B2 B2 B2 B1 B1 B2 B1 SC SC SC B1 SC B1 SC SC SC B1
PoP 12hr                     10          20          20           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Flurries                        SC       SC
Wind chill       -1  2 10 10 12 13 13 12 13 14 21 24 22 19 20 21 21 25 31 29 26
Min chill        -8    -7     2     3     4     6    16    15    17    18    22


Date          Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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          31    42      34    47      34    39      24    30
Temp          34 34 40 37   36 37 43 42   40 37 37 31   28 26 28 25
Dewpt         30 30 34 33   33 34 37 36   34 32 28 25   21 19 17 17
PWind dir         W     W      SE     S      SW     W       W     W
Wind char        GN    LT      LT    BZ      BZ    BZ      BZ    BZ
Avg clouds    B1 B2 B2 OV   OV OV OV OV   OV OV B2 B2   B2 B2 B2 B2
PoP 12hr         20    30      50    70      70    50      40    30
Frzg rain         S  S
Rain              S  S  C    C  C  C  L    L  L
Snowshwrs                                        C  C    C  C  C  C

$$
NYZ014-182100-
Ontario-
Including the city of Canandaigua
632 AM EST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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 23 25    18 21 25          34          27          42
Temp             15 18 23 22 21 23 23 23 23 27 32 33 29 30 31 32 33 36 41 39 36
Dewpt             8  8 10 12 15 16 16 17 17 20 22 23 21 21 22 24 24 28 30 30 28
RH               73 64 57 65 77 74 74 77 77 74 66 66 72 69 69 72 69 72 65 70 72
Wind dir         SW SW  W  W  W SW SW SW  W  W  W SW  S SW SW SW SW  W  W  W  W
Wind spd         13 17 14 13  6  6  8  9  9 12 12  6  6 11 14 17 17 17 17 17 16
Wind gust        36    25    19 23 23 24 24 24 23 17    25 27 31 31 33 29 28 27
Clouds           FW SC B1 B2 B1 OV B2 B1 B1 B2 B1 SC SC B1 B1 B1 B1 SC SC B1 B1
PoP 12hr                     10          10          20           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Flurries                                 SC
Wind chill        1  3 11 10 13 15 14 13 14 16 23 27 22 20 21 22 23 27 32 30 27
Min chill        -7    -6     2     3     4     7    17    16    17    18    22


Date          Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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          31    41      34    46      34    39      25    30
Temp          34 34 40 36   35 37 43 41   41 37 38 32   29 26 29 26
Dewpt         30 30 33 32   32 33 37 36   35 32 30 25   22 19 18 17
PWind dir         W     S      SE     S       S     W       W    NW
Wind char        GN    LT      LT    BZ      BZ    BZ      BZ    BZ
Avg clouds    B1 B2 B2 OV   OV OV OV OV   OV OV B2 B2   B2 B2 B2 B2
PoP 12hr         10    30      50    60      60    50      30    20
Rain                    C    C  C  C  L    L  L
Snowshwrs                                        C  C    C  C  S  S

$$
NYZ003-182100-
Monroe-
Including the city of Rochester
632 AM EST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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                      24          23          34          29          42
Temp             16 20 24 23 23 24 25 25 25 28 32 33 31 31 33 34 35 36 39 38 36
Dewpt            10 10 12 13 16 18 19 19 20 22 23 24 23 24 24 26 26 29 30 30 30
RH               77 64 60 65 74 77 78 78 81 78 69 69 72 75 69 72 69 75 70 73 79
Wind dir         SW  W  W  W  W SW SW SW  W  W SW  W SW SW SW SW SW  W  W  W  W
Wind spd         16 20 16 14 10  8 10 11 10 14 16 11  9 12 18 20 23 23 21 20 19
Wind gust              27 25 27 26 28 25 24 25 26 25          31 37 36 32 31
Clouds           SC B1 B1 B2 B2 OV B2 B2 B2 B2 B1 SC B1 B1 B1 SC B1 SC B1 SC B1
PoP 12hr                     10          20          20           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Flurries                        SC       SC
Snowshwrs                        C        C
Wind chill        1  4 11 10 13 15 15 14 15 16 21 24 22 22 22 22 23 25 29 28 26
Min chill        -3     0     9    11    12    13    20    20    21    22    25


Date          Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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          32    42      33    46      34    39      25    31
Temp          35 34 39 36   35 36 41 41   40 37 37 32   29 27 28 26
Dewpt         31 31 34 32   32 33 36 36   35 32 29 26   23 20 18 19
PWind dir         W    SW       E     S      SW     W       W     W
Wind char        GN    LT      GN    GN      BZ    BZ      BZ    BZ
Avg clouds    B1 B2 B2 OV   OV OV OV OV   OV OV B2 B2   B2 B2 B2 B2
PoP 12hr         10    30      50    70      70    50      40    20
Rain                 S  C    C  C  C  L    L  L
Snowshwrs                                        C  C    C  C  S  S

$$
NYZ004-182100-
Wayne-
Including the city of Newark
632 AM EST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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                      25          23          34          27          42
Temp             14 20 25 24 23 23 24 24 24 28 33 33 30 29 31 32 33 36 40 38 36
Dewpt            10 10 12 14 16 17 18 19 19 22 24 24 22 22 23 25 26 29 31 31 30
RH               84 64 57 65 74 77 77 81 81 78 69 69 72 75 72 75 75 75 70 76 79
Wind dir         SW  W  W  W SW SW SW SW SW SW SW SW  S  S  S SW SW SW  W  W  W
Wind spd         12 18 14 13  8  5  6  9  8 11 12  6  6  8 11 14 14 17 17 16 17
Wind gust        25 28 26 25 25 20 24 25 20    23 20             26 32 29 28 28
Clouds           SC SC B1 B2 B2 OV B2 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 SC B1 B1 B1
PoP 12hr                     10          20          20           5           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Flurries                        SC SC    SC
Snowshwrs                        C  C  S
Wind chill        0  4 13 12 14 16 16 14 15 18 23 26 23 21 21 21 23 26 32 30 27
Min chill        -4    -1    10    11    12    14    22    19    19    23    25


Date          Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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          31    41      33    45      34    39      25    31
Temp          34 34 39 36   34 36 42 40   40 37 38 32   30 27 29 27
Dewpt         30 30 33 32   31 32 36 36   35 32 31 26   23 20 19 19
PWind dir         W    SW       E     S       S     W       W     W
Wind char        GN    LT      LT    BZ      BZ    BZ      BZ    BZ
Avg clouds    B1 B2 B2 B2   OV OV OV OV   OV OV B2 B2   B2 B2 B2 B2
PoP 12hr         10    30      50    60      60    50      30    30
Rain                    C    C  C  C  L    L  L
Snow                         C  C
Snowshwrs                                        C  C    C  C  C  C

$$
NYZ005-182100-
Northern Cayuga-
Including the city of Fair Haven
632 AM EST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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                      25          22          34          27          42
Temp             12 19 24 24 23 22 23 24 23 27 32 32 29 28 30 30 32 36 40 38 36
Dewpt             7  9 13 14 16 17 18 19 18 22 23 24 22 22 22 24 25 29 31 31 30
RH               80 64 62 65 74 81 81 81 81 81 69 72 75 78 72 78 75 75 70 76 79
Wind dir         SW  W  W  W SW SW SW SW SW SW SW SW  S  S  S  S SW SW  W  W  W
Wind spd          9 14 12 11  6  5  5  8  8 10 10  6  5  8 12 13 12 13 14 13 14
Wind gust        25          21 20 18 21          17                26 29 27 27
Clouds           SC B1 B2 B2 B2 OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC B1 SC B1 B1 B1
PoP 12hr                     10          30          20           5           5
QPF 12hr                      0   0.00-0.06           0           0           0
Snow 12hr                 00-00           T       00-00
Flurries                        SC SC    SC
Snowshwrs                        C  C  C  C  S
Wind chill        0  5 13 13 15 15 16 15 15 18 23 26 23 20 20 20 23 27 32 30 27
Min chill        -5     0    11    13    12    14    22    18    18    23    26


Date          Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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          31    41      32    45      34    39      25    31
Temp          34 33 39 35   34 35 41 40   40 37 38 32   30 27 29 27
Dewpt         30 30 33 32   31 32 35 35   35 33 31 26   23 20 19 19
PWind dir         W    SW       E    SE       S     W       W     W
Wind char        GN    LT      LT    GN      BZ    BZ      BZ    BZ
Avg clouds    B1 B2 B2 B2   OV OV OV OV   OV OV B2 B2   B2 B2 B2 B2
PoP 12hr         10    30      50    60      60    60      40    40
Rain                    C    C  C  C  L    L  L
Snow                         C  C
Snowshwrs                                        L  L    C  C  C  C

$$
NYZ006-182100-
Oswego-
Including the city of Oswego
632 AM EST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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 24 27    17 21 25    28 32 34    22 25 29    36 40 42
Temp             12 18 23 23 22 21 22 22 22 26 30 30 28 26 28 28 30 34 38 37 35
Dewpt             9 11 14 15 17 17 18 18 18 21 22 24 22 21 21 22 24 28 29 30 29
RH               87 73 68 71 81 84 84 84 84 81 72 78 78 81 75 78 78 78 70 75 78
Wind dir         SW  W  W  W SW SW SW SW SW SW SW SW  S  S  S  S SW  W  W  W  W
Wind spd          6 12 11 10  6  6  5  6  8  8  8  5  5  5  8 10 10 12 13 12 13
Wind gust        25 25 23 21 21 20 18 20    18 18 18 18          21 28 29 27 28
Clouds           B2 B2 OV OV B2 OV OV OV OV B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 B1
PoP 12hr                     30          60          50          10          10
QPF 12hr              0.00-0.40   0.03-0.18   0.01-0.08           0           0
Snow 12hr                   0-5           1           T
Flurries         SC SC       SC                       S  S  S  S
Frzg drzl                                             S  S  S  S  S  S
Rain shwrs                                                              S  S
Snow                    D
Snowshwrs         C  C  C  C  C  C  C  L  C  C  C  C
Wind chill        2  5 12 13 13 13 14 13 13 17 22 24 22 20 20 19 22 25 29 28 26
Min chill        -7    -5     6     6     6     9    16    15    15    18    21
Winter Weath      Y  Y  Y  Y  Y  Y  Y  Y


Date          Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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          29    39      29    43      32    38      22    28
Temp          33 32 37 33   32 33 39 38   38 36 36 31   27 25 27 24
Dewpt         29 29 32 30   28 29 33 34   33 32 30 25   22 19 18 17
PWind dir         W     W       E    SE       S     W       W     W
Wind char        GN    LT      LT    GN      BZ    BZ      BZ    BZ
Avg clouds    B2 B2 B2 B2   OV OV OV OV   OV OV OV OV   B2 B2 B2 B2
PoP 12hr         10    30      60    60      70    70      50    50
Frzg rain      S                C
Rain                            L  L  L    L  L
Snow              S  S  S    C  L  L
Snowshwrs                                        L  L    C  C  C  C

$$
NYZ007-182100-
Jefferson-
Including the city of Watertown
632 AM EST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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 24 27    17 22 24    27 31 33    22 25 28          38
Temp             19 20 24 23 22 22 22 23 24 26 29 29 28 28 29 30 31 33 36 34 34
Dewpt            15 16 18 19 18 18 19 20 20 22 24 23 23 23 22 24 24 27 29 29 29
RH               84 84 77 84 84 84 88 88 84 85 81 78 81 81 75 78 75 78 75 82 82
Wind dir         SW SW  W  W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  W
Wind spd         11 12 12 12  9  8  6  8  8 10 12 11 11 12 14 18 19 20 18 17 14
Wind gust           28 26 26 20 19 20 23 19 21 23    21          34 35 32 31 31
Clouds           OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2
PoP 12hr                     70          60          60          30          10
QPF 12hr              0.00-0.42   0.04-0.20   0.04-0.09        0.01           0
Snow 12hr                   0-6           1           1
Flurries                                              C  C  S  S
Frzg drzl                                             C  C  S  S  S  S
Rain                                                                          S
Rain shwrs                                                              S  S
Snow              D  D  D  D
Snowshwrs         C  C  C  C  L  L  L  L  L  C  C  C
Wind chill        7  8 13 11 12 13 14 13 15 16 19 19 18 17 18 18 19 21 26 24 24
Min chill        -3     1     6     6     6     9    16    15    15    18    21
Winter Weath      Y  Y  Y  Y  Y  Y  Y  Y


Date          Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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          28    36      24    39      29    36      19    26
Temp          32 31 35 30   28 28 35 35   36 34 34 29   25 23 24 21
Dewpt         28 28 30 27   24 24 30 30   31 30 29 24   20 18 15 13
PWind dir         W     W      NE    SE       S    SW       W     W
Wind char        GN    LT      LT    GN      BZ    BZ      BZ    GN
Avg clouds    B2 B2 OV B2   OV OV OV OV   OV OV OV OV   B2 B2 B2 B1
PoP 12hr         20    20      60    70      70    70      50    40
Frzg rain      S                S
Rain                               L  L    L  L
Snow           S  S  S  S    S  L  L  L    L  L
Snowshwrs                                        L  L    C  C  C  C

$$
NYZ008-182100-
Lewis-
Including the city of Lowville
632 AM EST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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                      22    15 18 21          29    19 22 25          37
Temp             13 16 21 21 19 18 18 18 19 23 27 27 26 25 26 27 29 32 35 34 33
Dewpt            11 13 15 17 16 16 16 16 16 18 20 21 21 21 20 22 21 25 27 28 27
RH               91 88 77 84 88 92 92 92 88 81 74 78 81 84 78 81 72 75 72 78 78
Wind dir          S SW  W  W SW SW SW SW SW SW SW SW SW SW  S SW SW  W  W  W  W
Wind spd          8  9 10 10  5  5  5  6  6  8  9  8  9  9 11 12 14 16 14 13 13
Wind gust           25 23 23 19 17 16 17       20 19 19       23 29 33 28 27 27
Clouds           OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2
PoP 12hr                     80          70          70          20          20
QPF 12hr              0.05-0.41   0.05-0.20        0.05           0           0
Snow 12hr                   1-6           1           T
Flurries         SC                                   S  S  S  S
Frzg drzl                                             S  S  S  S  S  S
Frzg rain                                                                     S
Rain                                                                          S
Rain shwrs                                                              S  S
Snow                 D  D  D
Snowshwrs         C  L  L  L  L  L  L  L  L  C  C  C
Wind chill        2  5 10 10 11 10 10  9 10 14 18 19 17 16 16 16 17 21 25 25 23
Min chill        -6    -4     4     4     4     6    14    13    12    15    20
Winter Weath      Y  Y  Y  Y  Y  Y  Y  Y


Date          Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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          26    35      24    39      28    35      17    24
Temp          30 30 34 30   28 30 36 35   35 33 34 27   23 20 23 19
Dewpt         27 26 29 27   25 25 31 31   30 29 28 23   19 16 15 13
PWind dir         W    NW       E    SE       S     W       W     W
Wind char        GN    LT      LT    BZ      BZ    BZ      BZ    GN
Avg clouds    B2 B2 OV B2   B2 OV OV OV   OV OV OV OV   B2 OV B2 B2
PoP 12hr         20    20      60    60      70    70      60    50
Frzg rain      S
Rain           S                   L  L    L  L
Snow           S  S  S  S    S  L  L       L  L
Snowshwrs                                        L  L    L  L  C  C

$$


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