Area Forecast Matrices
Issued by NWS Buffalo, NY

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FOUS51 KBUF 210900
AFMBUF

Area Forecast Matrices
National Weather Service Buffalo NY
359 AM EST Wed Feb 21 2018

NYZ001-212100-
Niagara-
Including the city of Niagara Falls
359 AM EST Wed Feb 21 2018

Date             Wed 02/21/18            Thu 02/22/18            Fri 02/23/18
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                      58          28          36          29          45
Temp          64 58 54 48 40 35 31 29 30 29 33 35 34 30 29 30 31 33 39 43 43 43
Dewpt         53 58 54 37 30 26 24 23 23 22 24 24 23 22 22 22 25 27 33 38 39 40
RH            67100100 65 67 69 75 78 75 75 69 64 64 72 75 72 78 78 79 82 86 89
Wind dir      SW  W NW NW NW NW NW  N  N NE  E NE NE  E  E  E  E  E SE SE  W SW
Wind spd      14  5 14 11 13 11 11 10  8  6  9 11 11  9 10 10 11 12 10 14  5 11
Wind gust                                               20 20       21 29 16 24
Clouds        B2 OV OV OV B2 B1 B1 B2 B2 B2 OV B2 B2 B1 B1 B2 B2 B2 OV OV OV OV
PoP 12hr                    100          20          40          20          80
QPF 12hr              0.14-0.20           0        0.01           0   0.14-0.19
Snow 12hr                 00-00       00-00           T
Frzg rain                                                   S  S
Rain              D  D  C                       C                 C  L  D  D  C
Snow                                      C  C  C  S     S        C
Obvis            PF
Wind chill                32 27 22 20 23 21 25 26 25 22 21 21 21 24 32 35    36
Min chill              39    25    19    19    22    21    19    19    24    35


Date          Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          35    44      35    52      32    44      30    42
Temp          40 36 42 38   38 42 50 42   35 33 41 35   32 31 39 34
Dewpt         37 33 35 32   33 38 42 35   30 28 30 27   26 26 27 26
PWind dir         W     N       E    SW       W     W       W     W
Wind char        GN    LT      GN    BZ      BZ    GN      LT    GN
Avg clouds    OV B2 B2 B2   OV OV OV OV   B1 SC SC SC   SC SC SC SC
PoP 12hr         50    20      60    70      20    10      30    20
Rain           C  S  S  S    L  L  L  L    S  S          C     S  S
Snow              S                           S          C  C  S  S

$$
NYZ010-212100-
Northern Erie-
Including the city of Buffalo
359 AM EST Wed Feb 21 2018

Date             Wed 02/21/18            Thu 02/22/18            Fri 02/23/18
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                      60          28          36          29          47
Temp          64 59 55 48 41 36 32 30 30 29 33 35 35 31 30 31 32 34 40 44 44 44
Dewpt         53 58 55 39 33 27 25 23 23 23 24 25 25 23 23 23 26 29 34 39 40 41
RH            67 96100 71 73 69 75 75 75 78 69 66 66 72 75 72 78 82 79 82 86 89
Wind dir      SW  W  N NW NW  N NW  N  N NE  E NE NE  E  E  E  E  E SE  S SW SW
Wind spd      14  9 13  9 10  9  9  8  6  6  6  9 11  8 10  9  9 10 11 19 12 14
Wind gust        20                                  18          20 25 31 29 27
Clouds        B2 OV OV OV B2 B1 B1 B2 OV OV OV B2 B2 B1 B1 B2 B2 B2 OV OV OV OV
PoP 12hr                    100          30          40          20          80
QPF 12hr              0.15-0.20        0.01        0.02           0        0.20
Snow 12hr                 00-00       00-00           T
Frzg rain                                                S  S  S
Rain              D  D  C                       C  S           S  C  L  D  D  L
Snow                                      C  C  C  S  S  S        C
Obvis            PF
Wind chill                34 29 24 22 23 22 26 28 27 23 21 23 24 26 33 36 38 37
Min chill                    28    20    20    22    21    19    21    27    34


Date          Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          35    45      36    52      32    44      30    42
Temp          40 36 43 39   39 44 51 42   35 32 41 35   31 31 39 34
Dewpt         37 34 35 34   34 39 43 35   30 28 30 27   26 26 27 26
PWind dir         W     N       E    SW       W     W      SW     W
Wind char        GN    LT      GN    BZ      GN    GN      LT    GN
Avg clouds    OV B2 B2 B2   OV OV OV OV   B1 SC SC SC   SC SC SC SC
PoP 12hr         60    30      70    70      20    10      20    20
Rain           L  S  C  C    L  L  L  L    S  S          S     S  S
Snow              S                           S          S  S  S  S

$$
NYZ002-212100-
Orleans-
Including the city of Medina
359 AM EST Wed Feb 21 2018

Date             Wed 02/21/18            Thu 02/22/18            Fri 02/23/18
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                      59          28          35          28          46
Temp          64 59 54 47 39 35 31 29 30 29 32 34 33 30 29 30 31 33 38 42 43 44
Dewpt         53 58 54 37 30 26 24 24 23 23 23 23 22 22 23 22 26 28 33 38 39 41
RH            67 96100 68 70 69 75 81 75 78 69 64 63 72 78 72 81 82 82 86 86 89
Wind dir      SW  W NW NW NW NW NW NW  N NE  E NE NE  E  E  E  E  E SE  S SW SW
Wind spd      11  6 16 14 16 13 12 10  6  6 10 11 11  8  9 10 11 13 13 16  9  9
Wind gust                                18             19          25 27 24 20
Clouds        B2 OV OV OV B2 B1 B1 B2 B2 OV OV B2 B2 B1 B1 B1 B2 B2 OV OV OV OV
PoP 12hr                    100          20          40          20          80
QPF 12hr              0.09-0.15           0        0.02           0        0.16
Snow 12hr                 00-00       00-00           T
Frzg rain                                                   S  S
Rain              D  D  S                                         C  L  D  D  L
Snow                                      C  C  C  S  S  S        C
Obvis            PF
Wind chill                31 26 22 20 23 22 24 25 25 22 21 21 21 24 30 34    38
Min chill              38    25    19    20    22    21    19    19    24    34


Date          Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          35    44      35    52      32    44      30    41
Temp          40 36 42 37   36 42 50 43   36 33 41 35   32 31 39 33
Dewpt         37 34 34 32   32 38 42 36   30 28 29 27   26 27 27 26
PWind dir         W     N       E    SW       W     W       W     W
Wind char        GN    LT      GN    BZ      BZ    GN      LT    GN
Avg clouds    OV B2 B2 B2   OV OV OV OV   SC SC SC SC   B1 B1 SC SC
PoP 12hr         60    20      60    70      20    10      30    20
Rain           C  S  S  S    L  L  L  L    S  S          C     S  S
Snow              S          L                S          C  C  S  S

$$
NYZ011-212100-
Genesee-
Including the city of Batavia
359 AM EST Wed Feb 21 2018

Date             Wed 02/21/18            Thu 02/22/18            Fri 02/23/18
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                      61          28          34          28          48
Temp          63 61 55 47 41 36 31 29 30 28 31 33 33 29 29 29 31 33 39 43 44 45
Dewpt         54 56 55 38 33 27 25 24 23 23 24 24 23 23 23 23 26 28 34 39 40 42
RH            72 84100 71 73 69 78 81 75 81 75 69 66 78 78 78 81 82 82 86 86 89
Wind dir      SW  W NW NW NW NW NW NW  N NE  E NE NE NE  E  E  E SE SE  S  S SW
Wind spd      11  9 17 13 14 11 10  8  6  5  6  9 10  6  8  8  9 10 13 17 16 13
Wind gust        23                                     18 18    20 27 29 36 29
Clouds        B2 OV OV OV B2 B1 B2 B2 OV OV OV OV B2 B1 B1 B2 B2 B2 OV OV OV OV
PoP 12hr                    100          30          50          30          80
QPF 12hr              0.07-0.15        0.01        0.03           0        0.19
Snow 12hr                 00-00       00-00           T
Frzg rain                                                   S  C
Rain              C  D  C                                         C  L  D  D  L
Snow                                      C  C  C  C  S  S        C
Wind chill                33 28 23 21 23 22 24 26 25 22 21 22 23 25 31 36 37 39
Min chill                    27    20    20    21    19    19    21    26    36


Date          Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          35    44      35    53      32    44      29    41
Temp          41 36 42 38   38 43 51 43   35 32 41 35   31 30 38 33
Dewpt         38 35 35 33   33 38 43 36   30 28 29 26   25 26 27 25
PWind dir         W     N       E    SW       W     W       W     W
Wind char        GN    LT      GN    BZ      GN    GN      LT    GN
Avg clouds    OV B2 B2 B2   OV OV OV OV   SC SC SC SC   SC SC SC SC
PoP 12hr         60    20      60    70      20    10      20    20
Rain           L  C  S  S    L  L  L  L    S  S          S     S  S
Snow                                          S          S  S  S  S

$$
NYZ085-212100-
Southern Erie-
Including the cities of Orchard Park and Springville
359 AM EST Wed Feb 21 2018

Date             Wed 02/21/18            Thu 02/22/18            Fri 02/23/18
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                      61          28          36          30          48
Temp          63 60 56 48 40 36 32 29 29 28 32 35 35 31 30 31 33 35 40 44 45 45
Dewpt         53 56 56 46 35 29 26 23 23 22 25 26 26 25 25 26 29 30 36 40 41 42
RH            70 87100 93 82 75 78 78 78 78 75 69 69 78 81 81 85 82 85 86 86 89
Wind dir      SW SW NW  N NW NW  N  N  N NE  E NE NE  E  E  E SE SE  S  S  S SW
Wind spd      14 17 14  9 10  9  8  8  6  5  8  8 11 10 11 10 10 13 14 20 17 16
Wind gust     28 29                                  20       25 29 28 36 36 33
Clouds        B2 OV OV OV OV B2 B2 OV OV OV OV OV B2 B1 B2 B2 B2 OV OV OV OV OV
PoP 12hr                    100          40          50          30          80
QPF 12hr              0.11-0.19        0.01   0.03-0.10           0   0.21-0.26
Snow 12hr                 00-00       00-00           1
Frzg rain                              S  C           S  S  S  C
Rain              C  D  D                       C  C        S  C  C  L  D  D  L
Snow                                   S  C  C  C  C  S           C
Wind chill                34 29 25 22 22 22 25 28 27 22 21 23 24 26 32 36 37 38
Min chill                    26    19    18    19    18    17    20    25    34


Date          Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          35    45      37    53      31    44      29    41
Temp          41 36 43 40   40 45 50 42   34 31 40 34   31 30 39 32
Dewpt         38 35 37 35   36 40 43 35   29 27 29 27   26 26 27 25
PWind dir         W    NE      SE    SW       W     W      SW     W
Wind char        GN    LT      GN    BZ      GN    GN      LT    GN
Avg clouds    OV B2 OV B2   OV OV OV OV   SC SC SC SC   B1 B1 SC SC
PoP 12hr         60    30      70    70      20    10      30    20
Rain           L  C  C  C    L  L  L  L    S             C     S  S
Snow              C                        S  S          C  C  S  S

$$
NYZ012-212100-
Wyoming-
Including the city of Warsaw
359 AM EST Wed Feb 21 2018

Date             Wed 02/21/18            Thu 02/22/18            Fri 02/23/18
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                      61          27          33          27          47
Temp          60 59 55 47 41 35 31 28 28 27 29 32 32 29 28 29 31 33 38 43 44 45
Dewpt         53 54 55 44 35 28 25 23 23 22 24 25 25 24 24 24 28 29 35 39 40 42
RH            78 83100 89 79 75 78 81 81 81 81 75 75 81 85 81 88 85 89 86 86 89
Wind dir      SW SW NW NW NW NW NW  N  N NE  E NE NE NE  E  E SE SE  S  S  S SW
Wind spd      13 17 14 12 14 11  9  8  6  5  5  6 10  9  9  8  9 12 16 18 20 17
Wind gust     28 29                                        18 23 25 33 35 42 39
Clouds        B2 B2 OV OV OV B2 B2 OV OV OV OV OV B2 B1 B2 B2 B2 OV OV OV OV OV
PoP 12hr                    100          40          50          30          80
QPF 12hr              0.07-0.15        0.01   0.04-0.12           0   0.20-0.26
Snow 12hr                 00-00       00-00           1
Frzg rain                              C  C              S  S  C
Rain              S  D  L  S                                      C  L  D  D  L
Snow                                   S  C  C  C  C  S  S        C
Wind chill                33 27 23 20 21 21 23 25 24 20 19 21 22 24 30 35 35 38
Min chill              39    24    18    17    18    17    16    19    24    33


Date          Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          35    44      35    52      30    43      28    39
Temp          41 36 41 39   38 43 49 42   33 30 39 34   30 29 37 32
Dewpt         38 34 36 34   34 38 42 35   29 27 27 25   24 25 26 24
PWind dir         W     N      SE    SW       W     W       W     W
Wind char        GN    LT      GN    BZ      BZ    GN      LT    GN
Avg clouds    OV B2 B2 B2   OV OV OV OV   SC SC SC SC   SC SC SC SC
PoP 12hr         70    30      70    70      20    10      20    20
Rain           L  C  C  C    L  L  L  L    S                   S  S
Snow              C  C                     S  S          S  S  S  S

$$
NYZ019-212100-
Chautauqua-
Including the city of Jamestown
359 AM EST Wed Feb 21 2018

Date             Wed 02/21/18            Thu 02/22/18            Fri 02/23/18
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                58 62 64          28          36          31          48
Temp          66 61 56 47 39 35 32 29 29 28 31 34 36 33 32 33 33 36 41 44 45 46
Dewpt         52 55 56 47 33 29 26 24 22 21 25 27 29 27 28 28 30 32 37 41 42 43
RH            61 81100100 79 78 78 81 75 75 78 75 75 78 85 82 89 85 85 89 89 89
Wind dir      SW SW NW  N NW  N  N  N NE NE NE NE NE NE  E SE SE SE SE  S  S SW
Wind spd      16 19 12 10 11  9  8  9  8  8  8  8 10 10 10 10 11 14 14 19 17 13
Wind gust     29 31                                  21 20 23 26 31 29 39 39 31
Clouds        B2 OV OV OV OV B2 OV OV OV OV OV OV B2 B2 B2 B2 B2 OV OV OV OV OV
PoP 12hr                    100          50          60          40          80
QPF 12hr              0.10-0.22   0.01-0.08   0.06-0.13           0   0.24-0.37
Snow 12hr                 00-00       00-00       00-00
Frzg rain                              C  L  L        S  S  C  C
Rain              S  D  D                    L  C  C  S  S  C  C  L  D  D  D  L
Snow                                            C                 L
Wind chill                32 27 25 21 21 20 24 27 28 25 24 25 24 26 33 36 37
Min chill                    24    18    17    18    21    20    22    25    33


Date          Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          35    46      38    52      30    44      28    40
Temp          41 36 43 42   42 46 50 41   33 30 40 34   31 29 38 32
Dewpt         38 35 37 37   38 42 44 35   29 26 28 26   25 25 26 26
PWind dir         W    NE      SE    SW       W     W      SW     W
Wind char        GN    LT      GN    BZ      GN    GN      LT    GN
Avg clouds    OV B2 OV OV   OV OV OV OV   SC SC SC SC   B1 B1 SC SC
PoP 12hr         70    40      80    70      20    10      30    20
Rain           L  C  C  C    D  D  L  L    S             C     S  S
Snow              C                        S  S          C  C  S  S

$$
NYZ020-212100-
Cattaraugus-
Including the city of Olean
359 AM EST Wed Feb 21 2018

Date             Wed 02/21/18            Thu 02/22/18            Fri 02/23/18
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                      61          28    32 35 38          30          47
Temp          62 61 57 49 42 36 33 29 28 28 30 33 34 31 31 31 32 34 39 43 44 45
Dewpt         52 53 57 49 36 31 28 24 23 22 25 27 28 27 27 27 29 31 36 39 41 43
RH            70 75100100 79 82 82 81 81 78 81 78 78 85 85 85 88 89 89 86 89 93
Wind dir      SW SW  W  N  N  N  N  N  N NE  E NE  E  E  E SE SE SE  S  S  S SW
Wind spd      12 16 14 10 10  9  6  6  5  5  6  5  8  9  9  9 10 13 13 14 16 11
Wind gust     31 31 25                                     20 25 31 27 36 39 31
Clouds        B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 OV OV OV OV OV
PoP 12hr                    100          60          60          40          80
QPF 12hr              0.07-0.18   0.01-0.09   0.07-0.17        0.01   0.24-0.38
Snow 12hr                 00-00       00-00           T
Frzg rain                              C  L  L  C     S  C  C  C
Rain                 D  D  S                    C  C  C        C  L  D  D  D  L
Snow                                         L  C  C  S           L
Wind chill                36 29 26 22 22 21 24 27 27 23 22 23 23 24 31 35 37 39
Min chill                    26    19    18    19    19    18    20    24    33


Date          Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          35    46      37    51      29    43      28    40
Temp          41 36 43 41   39 43 49 41   32 29 40 34   30 29 37 32
Dewpt         39 35 37 36   37 40 43 35   29 26 27 25   24 25 25 25
PWind dir         W    NE      SE    SW       W     W       W     W
Wind char        GN    LT      GN    BZ      GN    GN      LT    LT
Avg clouds    OV B2 OV OV   OV OV OV OV   SC SC SC SC   B1 B1 SC SC
PoP 12hr         70    30      70    70      20    10      30    20
Rain           L  C  C  C    L  L  L  L    S                   S  S
Snow                                       S  S          C  C  S  S

$$
NYZ021-212100-
Allegany-
Including the city of Wellsville
359 AM EST Wed Feb 21 2018

Date             Wed 02/21/18            Thu 02/22/18            Fri 02/23/18
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                      63          28          34          29          46
Temp          60 60 59 51 45 38 34 30 29 28 30 32 33 30 29 30 31 33 38 41 43 44
Dewpt         51 52 56 51 38 31 27 24 23 22 25 26 27 26 26 26 29 30 34 38 39 41
RH            72 75 90100 76 76 75 78 78 78 81 78 78 85 88 85 92 89 85 89 86 89
Wind dir      SW SW SW  N NW  N  N  N  N NE NE NE NE NE  E SE SE SE  S  S  S SW
Wind spd      11 14 18 11 11 10  8  8  6  5  5  5  8  8  8  8  9 13 16 16 19 14
Wind gust     26 27                                        18 21 29 31 36 40 33
Clouds        B1 B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 OV OV OV OV OV
PoP 12hr                    100          60          70          40          80
QPF 12hr                   0.08        0.06   0.11-0.20        0.01   0.23-0.34
Snow 12hr                 00-00       00-00           1
Frzg rain                              C  L  L  L  C  C  C  C  C  L
Rain                 D  D  C                    L  C              L  D  D  D  D
Snow                                         L  C  C  S           L
Wind chill                39 31 27 23 22 22 24    26 23 22 22 23 23 29 33 35 37
Min chill                    26    19    18    19    19    18    19    22    31


Date          Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          36    46      36    51      30    44      28    41
Temp          42 37 43 40   38 43 49 42   33 30 41 34   30 29 38 32
Dewpt         39 36 36 36   35 39 41 35   28 26 26 24   24 24 25 23
PWind dir        SW    NE      SE    SW       W     W       W     W
Wind char        GN    LT      GN    BZ      GN    GN      LT    GN
Avg clouds    OV B2 OV OV   OV OV OV OV   SC SC SC SC   SC SC SC SC
PoP 12hr         80    30      70    70      20    10      30    20
Rain           D  C  C  C    L  L  L  L    S                   S  S
Snow                                       S  S          S  S  S  S

$$
NYZ013-212100-
Livingston-
Including the city of Geneseo
359 AM EST Wed Feb 21 2018

Date             Wed 02/21/18            Thu 02/22/18            Fri 02/23/18
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                      63    26 29 32    29 34 36          28          48
Temp          57 60 56 48 43 38 33 30 30 29 30 32 33 30 29 30 31 34 39 43 45 45
Dewpt         52 53 55 45 36 29 26 24 24 23 24 24 25 24 24 24 27 28 34 38 39 41
RH            83 78 96 89 76 70 75 78 78 78 78 72 72 78 81 78 85 78 82 82 79 86
Wind dir       S  S NW NW NW NW NW NW  N  N NE NE NE NE  E  E SE SE  S  S  S SW
Wind spd      11 14 13 11 14 11  9  8  6  5  3  6  8  6  5  5  8 11 16 16 21 16
Wind gust     26 29                                        17 21 27 34 39 44 39
Clouds        B1 B2 OV OV OV B2 B2 OV OV OV OV OV B2 B1 B2 B2 B2 OV OV OV OV OV
PoP 12hr                    100          40          60          30          80
QPF 12hr                   0.07        0.02   0.04-0.13           0   0.19-0.25
Snow 12hr                 00-00       00-00           1
Frzg rain                              C  C              S  C  C  C
Rain                 D  D  S                                   C  C  L  D  D  L
Snow                                   S  C  L  C  C  S  S        C
Wind chill                36 30 25 23 23 23    26 26 23 23 24 24 25 30 35 36 38
Min chill                    25    18    17    19    19    18    19    21    31


Date          Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          36    46      36    53      32    45      29    42
Temp          43 38 43 39   38 43 51 44   36 32 42 35   31 30 39 33
Dewpt         39 35 35 34   33 38 42 35   30 27 28 25   24 25 26 24
PWind dir        SW     N      SE     S       W     W       W     W
Wind char        GN    LT      GN    BZ      GN    GN      LT    GN
Avg clouds    OV B2 OV B2   OV OV OV OV   SC SC SC SC   SC SC SC SC
PoP 12hr         70    30      60    70      20    10      20    20
Rain           L  C  C  C    L  L  L  L    S  S          S     S  S
Snow                                          S          S  S  S  S

$$
NYZ014-212100-
Ontario-
Including the city of Canandaigua
359 AM EST Wed Feb 21 2018

Date             Wed 02/21/18            Thu 02/22/18            Fri 02/23/18
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                      64    25 29 33    29 34 35          28          46
Temp          61 62 59 49 43 38 33 30 30 29 30 32 33 30 29 29 31 33 38 42 44 44
Dewpt         52 52 55 44 35 29 26 25 24 23 23 24 24 23 24 23 26 28 33 37 38 40
RH            72 70 87 83 73 70 75 81 78 78 75 72 69 75 81 78 81 82 82 82 79 86
Wind dir      SW  S NW NW NW NW NW NW NW  N NE  N NE NE NE  E SE SE  S  S  S  S
Wind spd      13 14 14 13 14 12 10  8  8  6  3  8  8  5  3  3  5  9 14 17 23 17
Wind gust     28 31 26                                     14 20 25 34 40 44 42
Clouds        B1 B1 OV OV OV B1 B2 OV OV OV OV OV B2 B1 B2 B2 B2 B2 OV OV OV OV
PoP 12hr                    100          40          50          30          80
QPF 12hr                   0.06        0.01   0.04-0.12           0   0.20-0.26
Snow 12hr                 00-00       00-00           1
Frzg rain                              S  C              C  C  C  C
Rain                 D  L  S                                      C  L  D  D  L
Snow                                      C  C  C  C  S  S  S     C
Wind chill                36 30 25 23 23 22    25 26 24       25 25 29 34 35 36
Min chill                    24    17    16    19    18    18    20    21    31


Date          Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          36    44      35    51      32    45      29    41
Temp          43 37 43 39   37 42 49 44   36 32 42 36   31 30 39 34
Dewpt         39 35 35 33   33 37 41 36   30 27 28 26   24 25 26 24
PWind dir        SW     N       E     S       W     W       W     W
Wind char        GN    LT      LT    BZ      GN    GN      LT    GN
Avg clouds    OV B2 B2 B2   OV OV OV OV   SC SC SC SC   SC SC B1 SC
PoP 12hr         70    20      60    70      20    10      20    20
Rain           L  C  S  S    L  L  L  L    S  S          S     S  S
Snow                                          S          S  S  S  S

$$
NYZ003-212100-
Monroe-
Including the city of Rochester
359 AM EST Wed Feb 21 2018

Date             Wed 02/21/18            Thu 02/22/18            Fri 02/23/18
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                58 62 66          29          35          28          46
Temp          62 62 54 47 41 37 32 29 30 29 32 34 33 30 30 30 31 33 39 43 44 44
Dewpt         52 53 54 38 32 28 26 25 24 23 23 24 23 23 24 23 26 28 33 38 39 41
RH            70 72100 71 70 70 78 85 78 78 69 66 66 75 78 75 81 82 79 82 82 89
Wind dir      SW SW NW NW NW NW NW NW  N NE NE NE NE NE NE  E  E  E SE  S  S SW
Wind spd      10  9 17 13 16 13 12  9  8  8  8 10 10  8  8  8  9 11 13 17 18 12
Wind gust                 26 25 23       18                         27 31 34 24
Clouds        B1 B2 OV OV B2 B1 B1 B2 OV OV OV B2 B2 B1 B1 B1 B2 B2 OV OV OV OV
PoP 12hr                    100          30          40          30          80
QPF 12hr                   0.07        0.01        0.03           0   0.15-0.21
Snow 12hr                 00-00       00-00           T
Frzg rain                                                   S  C
Rain              S  D  C                                         C  L  D  D  L
Snow                                      C  C  C  C  S  S  S     C
Wind chill                33 28 23 21 23 22 25 26 25 22 22 22 23 25 30 35 36 38
Min chill              37    25    19    19    21    21    19    19    24    33


Date          Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          36    44      34    52      32    45      30    41
Temp          42 37 43 38   36 42 50 44   36 33 42 36   31 31 39 34
Dewpt         38 35 35 33   32 37 42 36   31 28 29 27   25 26 27 25
PWind dir         W     N       E     S       W     W       W     W
Wind char        GN    LT      LT    BZ      GN    GN      LT    GN
Avg clouds    OV B2 B2 B2   OV OV OV OV   SC SC SC SC   SC SC SC SC
PoP 12hr         60    20      60    70      20    10      20    20
Rain           L  C  S  S    L  L  L  L    S  S          C     S  S
Snow                                          S          C  C  S  S

$$
NYZ004-212100-
Wayne-
Including the city of Newark
359 AM EST Wed Feb 21 2018

Date             Wed 02/21/18            Thu 02/22/18            Fri 02/23/18
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                      63          29          35          28          45
Temp          62 62 57 48 43 38 34 31 31 29 32 34 34 30 30 29 30 32 38 41 43 42
Dewpt         52 51 54 41 34 29 28 26 25 22 22 23 24 23 23 23 25 27 32 36 38 39
RH            70 67 90 77 70 70 78 81 78 75 66 64 66 75 75 78 81 81 79 82 82 89
Wind dir      SW  S NW NW NW NW NW NW  N NE NE  N  N NE NE  E  E SE SE SE  S  S
Wind spd      13 11 16 13 16 13 11  9  8  8  6 10 10  6  5  4  6 10 14 19 23 16
Wind gust        21 26    26 24 21       18                      20 25 33 39 29
Clouds        B1 B2 OV OV OV B1 B1 B2 OV OV OV OV B2 B1 B1 B1 B2 B2 OV OV OV OV
PoP 12hr                    100          30          40          30          80
QPF 12hr                   0.06        0.01        0.03           0   0.18-0.25
Snow 12hr                 00-00       00-00           T
Frzg rain                                                      C  C
Rain                 D  C                                         C  L  D  D  L
Snow                                      C  C  C  C  S  S  S     C
Wind chill                35 30 25 23 24 22 26 26 26 23       23 24 29 33 34 35
Min chill              38    27    19    19    21    21    20    21    25    31


Date          Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          36    44      34    50      32    45      30    41
Temp          42 37 42 38   36 40 48 44   37 33 42 36   31 31 39 34
Dewpt         39 35 35 33   32 36 40 37   31 28 29 28   25 26 27 26
PWind dir        SW     N       E     S       W     W       W     W
Wind char        GN    LT      GN    BZ      GN    GN      LT    GN
Avg clouds    OV B2 B2 B2   OV OV OV OV   SC SC SC SC   SC B1 B1 SC
PoP 12hr         70    20      60    70      20    10      30    20
Rain           L  C  S  S    L  L  L  L    S  S          C     S  S
Snow                         L                S          C  C  S  S

$$
NYZ005-212100-
Northern Cayuga-
Including the city of Fair Haven
359 AM EST Wed Feb 21 2018

Date             Wed 02/21/18            Thu 02/22/18            Fri 02/23/18
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                      64          30          35          28          45
Temp          62 61 59 50 44 39 34 31 32 30 32 34 34 31 30 29 30 32 37 41 43 42
Dewpt         53 52 54 47 36 30 29 27 25 22 22 23 24 23 23 23 25 26 31 35 37 38
RH            72 72 83 89 73 70 82 85 75 72 66 64 66 72 75 78 81 78 79 79 79 86
Wind dir       S SW  W NW NW NW NW NW  N  N  N  N  N  N  N  E  E  E SE SE  S  S
Wind spd      14 13 13 13 13 11  9  6  5  5  4  6  8  5  3  3  6  9 12 17 20 16
Wind gust                             17             16                29 36 31
Clouds        B1 B2 OV OV OV B1 B1 B2 OV OV OV OV B2 B1 B1 B1 B1 B2 OV OV OV OV
PoP 12hr                    100          30          50          30          80
QPF 12hr                   0.07        0.01        0.03           0   0.19-0.25
Snow 12hr                 00-00       00-00           T
Frzg rain                                                      C  C
Rain                 L  D  S                                      C  L  D  D  L
Snow                                      C  C  C  C     S  S     C
Wind chill                37 32 27 25 26 24    28 28          23 24 29 33 34 34
Min chill                    30    23    21    22    22    22    21    25    32


Date          Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          36    44      34    50      32    44      29    41
Temp          42 37 42 38   37 40 47 43   38 33 42 36   31 31 39 34
Dewpt         39 35 34 33   32 36 40 37   32 28 29 27   25 25 27 25
PWind dir        SW    NW       E     S       W     W       W     W
Wind char        GN    LT      LT    BZ      GN    GN      LT    GN
Avg clouds    OV B2 B2 B2   OV OV OV OV   B1 SC SC SC   SC SC B1 B1
PoP 12hr         70    20      50    70      20    10      20    30
Rain           L  C  S  S    C  C  L  L    S  S          S     C  C
Snow                                          S          S  S  C  C

$$
NYZ006-212100-
Oswego-
Including the city of Oswego
359 AM EST Wed Feb 21 2018

Date             Wed 02/21/18            Thu 02/22/18            Fri 02/23/18
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                60 63 67    22 27 30          35    22 25 29    39 42 45
Temp          62 62 59 49 43 38 33 29 28 27 31 34 34 30 28 27 27 29 35 39 40 40
Dewpt         51 51 53 49 36 32 28 25 21 19 21 21 23 21 21 20 22 22 27 32 35 36
RH            67 67 80100 76 79 82 85 75 71 66 58 64 69 75 74 81 75 72 76 82 85
Wind dir       S  S SW NW NW NW NW NW  N  N  N  N  N  N NE  E SE SE SE SE SE  S
Wind spd      11  8  6  9 11  9  6  5  5  4  3  4  5  4  3  4  6 10 11 14 17 12
Wind gust           17 19 21 20 17    17 14          16             24 31 36 27
Clouds        B1 B2 OV OV OV B1 B1 B1 B2 OV OV B2 B2 B1 B1 B1 B1 B2 OV OV OV OV
PoP 12hr                    100          20          40          20          80
QPF 12hr                   0.07           0        0.02           0   0.14-0.26
Snow 12hr                 00-00       00-00           T
Frzg rain                                                      C  C  C
Rain                 D  D                          C                 C  D  D  L
Snow                                      C  C  C  C     S  S  S  C  C
Wind chill                37 32 26 23 22 21                   19 20 26 31 31 33
Min chill                    29    16    13    16    19    17    14    17    26
Flood          A  A  A  A  A


Date          Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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          34    43      33    47      31    42      28    39
Temp          40 35 41 37   35 37 44 42   36 31 39 34   30 29 37 32
Dewpt         37 33 33 31   30 33 37 35   31 27 27 26   23 23 25 24
PWind dir        SW    NW       E     S       W     W       W     W
Wind char        GN    LT      LT    BZ      GN    GN      LT    LT
Avg clouds    OV B2 B2 B2   OV OV OV OV   B1 B1 SC SC   SC SC B1 B1
PoP 12hr         70    20      50    80      30    10      20    30
Rain           L  C  S  S    C  C  D  D    C  C                C  C
Snow              C  S       C  C             C          S  S  C  C

$$
NYZ007-212100-
Jefferson-
Including the city of Watertown
359 AM EST Wed Feb 21 2018

Date             Wed 02/21/18            Thu 02/22/18            Fri 02/23/18
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                54 61 63    21 23 27          32    20 22 26          41
Temp          62 61 56 49 43 38 31 26 25 23 28 31 32 26 25 23 23 25 35 38 39 39
Dewpt         51 51 55 47 37 32 27 21 17 15 17 16 19 17 17 15 18 18 24 29 33 35
RH            67 70 96 93 79 79 85 81 71 71 63 53 58 68 71 71 81 74 64 70 79 85
Wind dir      SW SW  W  W  W  W NW  N NE NE NE NE  N NE NE NE  E  E SE SE  S  S
Wind spd      17 12 10  9 11  8  4  6  9  8  6  8  8  6  5  5  4  5  9 12 17 16
Wind gust        24                      18                         20 29 36 33
Clouds        B2 OV OV OV B2 SC SC SC SC B2 B2 B2 B1 SC SC B1 SC B1 B2 OV OV OV
PoP 12hr                    100          10          30          20          70
QPF 12hr              0.07-0.14           0           0           0   0.07-0.16
Snow 12hr                 00-00       00-00       00-00
Frzg rain                                                         S  C
Rain                 D  L                                            C  L  L  L
Snow                                      S  S  S  S        S  S  S  C
Wind chill                37       19 16 14 21 24 24 19 19 17 17 18 27 30 30 31
Min chill              37    29    15    11    14    16    14    13    17    25
Flood          A  A  A  A  A


Date          Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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      30    45      30    40      26    38
Temp          39 34 39 34   33 35 41 41   35 31 37 32   29 28 36 31
Dewpt         35 31 31 29   28 30 36 35   30 27 27 26   23 22 25 24
PWind dir        SW    NW       E     S      SW     W       W     W
Wind char        GN    LT      LT    BZ      BZ    GN      LT    GN
Avg clouds    OV B2 B2 B2   B2 B2 OV OV   B1 B1 SC SC   SC B1 B1 B1
PoP 12hr         70    20      40    70      30    10      10    30
Rain           L  C  S  S    C  C  L  L    C  C                C  C
Snow              C  S  S    C  C  L          C          S  S  C  C

$$
NYZ008-212100-
Lewis-
Including the city of Lowville
359 AM EST Wed Feb 21 2018

Date             Wed 02/21/18            Thu 02/22/18            Fri 02/23/18
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                      61          22          33          21          39
Temp          62 61 58 50 44 38 31 25 23 22 28 32 32 26 25 23 22 23 33 36 37 38
Dewpt         49 49 53 50 38 33 28 20 16 15 17 16 18 17 17 16 17 16 22 28 32 34
RH            62 65 83100 79 82 88 81 74 74 63 51 56 68 71 74 81 74 63 72 82 85
Wind dir      SW SW SW NW NW NW NW  N  N  N  N  N  N  N NE  E SE SE SE SE  S  S
Wind spd      14 11 10  9 10  8  5  6  6  5  4  4  6  5  3  3  4  6 11 13 17 17
Wind gust        24 23                                              24 29 36 34
Clouds        B2 OV OV OV OV B1 SC SC B1 B2 OV B2 B2 B1 SC B1 SC B1 B2 OV OV OV
PoP 12hr                    100          20          40          20          80
QPF 12hr              0.05-0.11           0        0.02           0   0.07-0.23
Snow 12hr                 00-00       00-00           T
Frzg rain                                                         S  C
Rain                 D  D                                            C  D  D  L
Snow                                      S  C  C  S     S  S  S  S  C  D
Obvis                           PF
Wind chill                38 32 25 17 14 14       26 20       16 16 24 27 28 28
Min chill                    28    13    10    14    17    15    12    15    23
Flood          A  A  A  A  A


Date          Sat 02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18
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    40      29    43      28    39      24    36
Temp          38 33 38 34   32 33 40 38   33 28 36 31   27 25 34 29
Dewpt         35 30 31 29   27 28 34 33   28 25 24 24   21 20 23 22
PWind dir        SW    NW       E     S       W     W       W     W
Wind char        GN    LT      LT    BZ      GN    GN      LT    LT
Avg clouds    OV B2 B2 B2   B2 OV OV OV   B2 B2 B1 SC   SC B1 B1 B1
PoP 12hr         70    30      30    70      40    10      10    30
Rain           L  C  C  C          L  L    C                      C
Snow              C  C  C    C  C  L       C  C  S  S          C  C

$$



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