846  
FOUS51 KBUF 212332  
AFMBUF  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE BUFFALO NY  
632 PM EST SAT DEC 21 2024  
 
NYZ001-220900-  
NIAGARA-  
INCLUDING THE CITY OF NIAGARA FALLS  
632 PM EST SAT DEC 21 2024  
 
DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 9 18 4 7 12 35 28  
TEMP 13 11 9 9 9 12 15 15 10 7 8 12 15 23 32 33 28 28 29 31 32  
DEWPT 8 7 5 5 4 7 7 7 6 4 6 10 12 17 19 23 25 28 29 31 32  
RH 80 83 83 83 80 80 70 70 83 87 91 91 88 77 58 66 88100100100100  
WIND DIR NW NW NW NW NW N W S SE SE SE S S S S S S SW SW SW W  
WIND SPD 13 9 6 4 4 1 2 2 3 5 5 6 8 9 9 9 11 14 12 10 8  
WIND GUST 24 24 24 26 24  
CLOUDS B2 B2 B2 B2 B2 B2 B1 SC FW FW FW SC SC SC B2 B2 OV OV OV OV B2  
POP 12HR 30 10 0 60 90  
QPF 12HR 0 0 0 0.03 0.17  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES SC SC SC SC  
SNOW S S C D D D L  
SNOWSHWRS C C  
WIND CHILL -2 -2 -2 1 1 4 -3 -2 2 5 14 24 25 19 17 19 22 24  
MIN CHILL -4 -6 -5 0 1 -5 -3 5 17 16 18  
 
DATE 12/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24 SAT 12/28/24  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 34 27 36 26 37 28 41 34 44  
TEMP 34 31 29 28 35 31 29 27 36 32 30 30 40 36 35 34 44 38  
DEWPT 31 27 25 25 30 27 24 22 27 28 28 27 34 34 32 32 38 36  
PWIND DIR NW E E E E SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 SC B1 B2 B2 B2 OV  
POP 12HR 40 20 10 20 10 10 10 10 30  
RAIN SHWRS S C  
SNOWSHWRS C C S S S S  
 
 
NYZ010-220900-  
NORTHERN ERIE-  
INCLUDING THE CITY OF BUFFALO  
632 PM EST SAT DEC 21 2024  
 
DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 5 8 12 17 4 6 10 34 29  
TEMP 13 10 8 8 8 11 14 14 9 7 8 11 14 21 31 33 29 29 29 30 31  
DEWPT 8 6 5 3 3 5 6 6 5 3 6 8 9 15 17 21 23 27 29 30 31  
RH 80 83 87 79 79 76 70 70 83 83 91 87 80 77 56 61 78 92100100100  
WIND DIR NW NW NW NW NW NW W SW SE SE SE S S S S S S SW SW SW W  
WIND SPD 10 6 4 2 3 1 1 1 2 4 4 5 6 8 9 10 12 14 12 9 8  
WIND GUST 23 26 27 26 25  
CLOUDS B2 B2 B2 B2 B1 B1 B1 SC FW FW FW FW SC SC B2 B2 OV OV OV OV B2  
POP 12HR 20 5 0 60 90  
QPF 12HR 0 0 0 0.02 0.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
SNOW S S D D D L  
SNOWSHWRS S C  
WIND CHILL -1 -1 0 -2 -1 2 4 11 23 25 19 17 19 22 24  
MIN CHILL -5 -6 -6 -1 0 -5 -3 2 16 15 18  
 
DATE 12/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24 SAT 12/28/24  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 34 26 36 26 37 28 42 35 45  
TEMP 34 31 29 28 35 31 28 27 36 32 30 30 41 37 35 35 45 39  
DEWPT 30 27 25 24 29 27 23 21 26 27 28 27 34 33 32 32 37 36  
PWIND DIR NW E E E E SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 SC B1 B2 B2 B2 OV  
POP 12HR 50 20 10 20 10 10 10 10 30  
RAIN SHWRS S C  
SNOWSHWRS C C S S S S  
 
 
NYZ002-220900-  
ORLEANS-  
INCLUDING THE CITY OF MEDINA  
632 PM EST SAT DEC 21 2024  
 
DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 9 18 5 7 12 34 27  
TEMP 13 11 9 9 9 12 15 15 10 8 8 10 13 20 31 33 28 27 28 30 32  
DEWPT 8 7 5 5 5 7 7 7 6 4 5 7 9 16 17 22 24 26 28 30 32  
RH 80 83 83 83 83 80 70 70 83 83 87 87 84 84 56 63 85 96100100100  
WIND DIR NW NW NW NW NW NW W SW S S S S S S S S S SW SW SW W  
WIND SPD 14 9 6 4 4 2 2 2 3 5 5 5 6 8 9 9 10 12 11 9 8  
WIND GUST 20 23 23 23 24  
CLOUDS B2 OV OV B2 B2 B2 B1 SC SC FW FW FW SC SC B2 B2 OV OV OV OV B2  
POP 12HR 30 20 0 50 80  
QPF 12HR 0 0 0 0.02 0.16  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES SC SC SC SC SC  
SNOW S S L D D D  
SNOWSHWRS C C C  
WIND CHILL -2 -3 -2 0 0 4 -3 -3 0 3 11 23 25 18 17 18 21 24  
MIN CHILL -3 -5 -5 1 1 -6 -5 0 17 16 18  
 
DATE 12/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24 SAT 12/28/24  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 34 27 35 26 37 28 41 34 44  
TEMP 34 31 29 28 35 31 30 28 36 32 30 30 40 36 35 34 44 38  
DEWPT 31 28 25 25 30 27 24 22 27 28 28 27 34 33 32 32 37 36  
PWIND DIR NW E E SE E SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT GN GN  
AVG CLOUDS B2 B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC B1 B2 B2 B2 B2  
POP 12HR 50 20 5 20 10 10 10 10 30  
RAIN SHWRS S C  
SNOWSHWRS C C S S S S  
 
 
NYZ011-220900-  
GENESEE-  
INCLUDING THE CITY OF BATAVIA  
632 PM EST SAT DEC 21 2024  
 
DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 8 16 4 33 27  
TEMP 12 9 8 8 8 10 13 13 7 5 5 8 11 18 30 32 27 27 28 29 30  
DEWPT 8 6 4 3 3 5 6 6 5 2 4 5 7 14 17 21 22 25 28 29 30  
RH 84 87 83 79 79 80 73 73 91 87 95 87 83 84 58 63 81 92100100100  
WIND DIR NW NW NW NW NW NW W W SE SE S S S S S S S SW SW SW W  
WIND SPD 12 8 5 4 4 2 3 1 3 4 5 5 5 8 9 10 12 12 12 9 8  
WIND GUST 20 24 27 24 23  
CLOUDS B2 B2 B2 B2 B2 B1 B1 SC FW FW FW FW SC SC B2 B2 OV OV OV OV B2  
POP 12HR 30 5 0 50 80  
QPF 12HR 0 0 0 0.01 0.10-0.17  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES SC SC  
SNOW S L D D D  
SNOWSHWRS C C  
WIND CHILL -3 -4 -3 -1 -1 -4 -5 -2 1 7 21 23 17 16 17 21 23  
MIN CHILL -7 -8 -7 -5 -3 -8 -7 -2 14 14 16  
 
DATE 12/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24 SAT 12/28/24  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 33 25 34 25 35 27 40 33 44  
TEMP 33 30 28 27 33 31 28 26 35 30 29 29 40 36 34 34 44 38  
DEWPT 31 28 25 24 30 27 23 21 27 27 28 27 34 33 32 32 38 36  
PWIND DIR NW E SE SE SE SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT GN GN  
AVG CLOUDS OV B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 SC B1 B2 B2 B2 B2  
POP 12HR 50 20 5 20 10 10 10 10 30  
RAIN SHWRS S C  
SNOWSHWRS C C S S S S  
 
 
NYZ085-220900-  
SOUTHERN ERIE-  
INCLUDING THE CITIES OF ORCHARD PARK AND SPRINGVILLE  
632 PM EST SAT DEC 21 2024  
 
DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 3 7 11 13 16 20 1 6 13 29 33 37 25 28 31  
TEMP 12 9 7 7 7 9 13 13 8 7 8 11 13 19 30 32 28 28 28 29 29  
DEWPT 8 7 5 4 2 4 5 6 5 4 6 8 8 13 15 19 21 26 28 29 29  
RH 84 91 91 87 79 80 70 73 87 87 91 87 80 77 53 58 75 92100100100  
WIND DIR NW NW NW NW NW NW NW W SE SE S S S S S S S SW SW W W  
WIND SPD 10 6 4 3 3 2 2 1 2 4 5 6 8 10 11 13 16 16 13 10 9  
WIND GUST 25 28 31 29 27 21  
CLOUDS OV B2 B2 B2 B1 B1 SC SC FW FW FW FW SC SC B2 B2 OV OV OV OV OV  
POP 12HR 30 0 0 60 90  
QPF 12HR 0 0 0 0.02 0.18  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES SC  
RAIN S  
SNOW S S D D D D  
SNOWSHWRS C L  
WIND CHILL -2 -2 -1 0 0 -2 -1 0 1 8 20 22 17 16 17 20 20  
MIN CHILL -7 -8 -8 -4 -1 -7 -6 -2 12 12 15  
 
DATE 12/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24 SAT 12/28/24  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 33 25 35 25 36 29 41 35 44  
TEMP 33 30 28 26 34 31 28 26 35 31 31 30 40 37 35 35 43 39  
DEWPT 30 27 24 23 28 27 23 21 26 27 28 27 34 33 32 32 37 36  
PWIND DIR NW SE SE SE SE SE SE SE S  
WIND CHAR LT LT LT LT LT LT LT GN GN  
AVG CLOUDS OV B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 SC SC B1 B2 B2 B2 OV  
POP 12HR 70 20 10 20 10 10 10 10 30  
RAIN SHWRS S C  
SNOWSHWRS L C S S S S  
 
 
NYZ012-220900-  
WYOMING-  
INCLUDING THE CITY OF WARSAW  
632 PM EST SAT DEC 21 2024  
 
DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 5 11 13 17 2 28 30 34 25  
TEMP 9 6 5 5 5 7 10 10 5 4 5 7 10 15 27 29 26 25 26 28 28  
DEWPT 6 4 2 1 1 3 4 4 3 1 3 5 6 12 14 18 19 23 26 28 28  
RH 87 91 87 83 83 83 76 76 91 87 91 91 83 88 57 63 74 92100100100  
WIND DIR NW NW NW NW NW NW NW NW SE S S S S S S S S SW SW SW W  
WIND SPD 12 8 5 4 4 3 3 1 3 4 5 6 8 10 11 13 16 16 14 11 9  
WIND GUST 24 27 29 27 25  
CLOUDS B2 B2 B2 B2 B2 B1 SC SC FW FW FW FW SC SC B1 B2 OV OV OV OV OV  
POP 12HR 30 0 0 50 90  
QPF 12HR 0 0 0 0.01 0.09-0.18  
SNOW 12HR 00-00 00-00 00-00  
SNOW S D D D D  
SNOWSHWRS C L  
WIND CHILL -7 -7 -6 -5 -5 -6 -6 -4 -2 3 16 18 13 13 14 18 19  
MIN CHILL -11 -11 -11 -8 -4 -10 -9 -4 10 10 12  
 
DATE 12/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24 SAT 12/28/24  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 31 23 33 23 34 26 39 32 42  
TEMP 31 29 27 24 32 29 26 25 33 29 28 28 38 35 33 34 41 37  
DEWPT 30 26 24 22 27 26 22 20 25 26 27 26 33 32 31 31 37 35  
PWIND DIR NW SE SE SE SE SE S S S  
WIND CHAR LT LT LT LT LT LT LT GN GN  
AVG CLOUDS OV B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC B1 B2 B2 B2 B2  
POP 12HR 60 20 10 20 10 10 10 10 30  
RAIN SHWRS S C  
SNOWSHWRS L C S S S S  
 
 
NYZ019-220900-  
CHAUTAUQUA-  
INCLUDING THE CITY OF JAMESTOWN  
632 PM EST SAT DEC 21 2024  
 
DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 7 9 16 14 18 22 4 8 17 30 33 39 25 28 33  
TEMP 13 10 10 9 9 12 15 14 10 9 10 11 13 19 30 33 28 28 28 29 28  
DEWPT 8 7 6 6 5 7 7 8 7 6 7 8 8 12 13 17 20 25 28 29 28  
RH 80 87 83 87 83 80 70 76 87 87 87 87 80 74 49 51 71 88100100100  
WIND DIR NW NW N NW NW N NW W SE S S S S S S S S SW SW SW W  
WIND SPD 11 8 4 2 3 1 2 1 2 4 6 8 10 12 14 17 18 16 13 11 9  
WIND GUST 20 24 29 32 33 32 29 25 20  
CLOUDS B2 B2 B2 B2 B2 B2 B1 SC FW FW FW SC SC B1 B2 B2 OV OV OV OV OV  
POP 12HR 40 10 0 60 100  
QPF 12HR 0 0 0 0.02 0.19  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES SC  
RAIN S  
SNOW S S D D D D  
SNOWSHWRS C L  
WIND CHILL -1 -1 2 0 -1 -1 0 6 19 22 15 16 17 19 20  
MIN CHILL -6 -6 -4 0 1 -7 -6 -4 12 12 15  
 
DATE 12/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24 SAT 12/28/24  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 33 24 35 25 37 28 41 34 43  
TEMP 33 30 27 25 34 30 27 26 36 32 30 30 40 36 35 35 43 38  
DEWPT 29 26 22 22 27 25 22 21 25 27 28 27 33 33 32 32 36 35  
PWIND DIR NW SE SE SE SE SE SE SE S  
WIND CHAR LT LT LT LT LT LT LT GN GN  
AVG CLOUDS OV B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 OV  
POP 12HR 70 20 10 20 10 10 10 10 30  
RAIN SHWRS S C  
SNOWSHWRS L C S S S S  
 
 
NYZ020-220900-  
CATTARAUGUS-  
INCLUDING THE CITY OF OLEAN  
632 PM EST SAT DEC 21 2024  
 
DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 3 6 9 12 15 20 0 3 9 27 30 35 22 25 29  
TEMP 10 8 6 6 6 8 12 12 7 5 5 6 8 15 27 30 25 25 25 27 27  
DEWPT 7 5 3 2 1 3 3 3 3 2 3 4 5 10 11 14 17 22 25 27 27  
RH 87 87 87 83 79 79 66 66 83 87 91 91 87 80 50 51 71 88100100100  
WIND DIR NW NW NW NW NW NW NW W S S S S S S S S S SW SW SW W  
WIND SPD 10 6 3 3 3 2 3 2 2 3 4 5 6 9 11 13 14 13 11 9 6  
WIND GUST 13 25 28 28 26 24 19  
CLOUDS B2 B2 B2 B2 B1 B1 SC FW FW FW FW FW SC SC B1 B1 OV OV OV OV OV  
POP 12HR 30 0 0 60 90  
QPF 12HR 0 0 0 0.01 0.13-0.18  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES SC  
SNOW D D D D  
SNOWSHWRS C D  
WIND CHILL -3 -3 -1 -1 -1 -4 -4 -4 3 17 19 13 13 14 18 19  
MIN CHILL -9 -10 -9 -6 -1 -8 -8 -6 10 10 13  
 
DATE 12/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24 SAT 12/28/24  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 32 23 33 23 36 26 39 32 42  
TEMP 32 29 25 24 32 29 26 24 34 30 28 28 38 34 33 33 41 37  
DEWPT 28 26 22 21 26 25 21 19 24 25 26 25 31 31 30 30 35 35  
PWIND DIR W S SE SE SE SE SE SE S  
WIND CHAR LT LT LT LT LT LT LT GN GN  
AVG CLOUDS OV B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC B1 B2 B2 B2 OV  
POP 12HR 80 20 10 20 10 10 10 10 30  
RAIN SHWRS S C  
SNOWSHWRS D C S S S S  
 
 
NYZ021-220900-  
ALLEGANY-  
INCLUDING THE CITY OF WELLSVILLE  
632 PM EST SAT DEC 21 2024  
 
DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 4 11 14 18 -2 1 4 25 28 32 20 23 26  
TEMP 8 6 5 4 4 7 11 10 5 3 3 4 6 14 26 28 23 23 23 26 27  
DEWPT 4 3 1 0 -1 1 1 1 0 -2 0 2 3 9 10 13 15 18 23 25 27  
RH 83 87 83 83 79 76 63 66 79 79 87 91 87 80 50 53 71 81100 96100  
WIND DIR NW NW NW NW NW NW NW NW SE S S S S S S S S S SW SW W  
WIND SPD 10 8 5 4 4 3 3 2 2 3 4 5 6 8 11 12 14 13 12 10 8  
WIND GUST 20 19 16 14 23 26 27 26 23  
CLOUDS B2 B2 B2 B2 B1 SC SC FW FW CL FW FW SC SC B1 B2 OV OV OV OV B2  
POP 12HR 20 0 0 50 80  
QPF 12HR 0 0 0 0.01 0.06-0.15  
SNOW 12HR 00-00 00-00 00-00  
SNOW L D L L  
SNOWSHWRS S C  
WIND CHILL -6 -7 -6 -5 -5 -1 4 -3 -6 -6 -5 2 15 17 11 10 12 16 19  
MIN CHILL -12 -12 -12 -10 -3 -11 -10 -8 7 6 10  
 
DATE 12/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24 SAT 12/28/24  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 32 22 32 22 35 25 38 31 40  
TEMP 32 29 26 23 31 28 26 24 33 29 28 27 37 34 32 32 40 36  
DEWPT 28 25 22 20 25 23 20 19 23 23 25 24 31 30 30 30 33 33  
PWIND DIR W NW S SE SE S S S S  
WIND CHAR LT LT LT LT LT LT LT GN GN  
AVG CLOUDS B2 B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 SC B1 B2 B2 B2 B2  
POP 12HR 50 10 5 20 10 10 10 10 30  
RAIN SHWRS S C  
SNOWSHWRS C C S S S S  
 
 
NYZ013-220900-  
LIVINGSTON-  
INCLUDING THE CITY OF GENESEO  
632 PM EST SAT DEC 21 2024  
 
DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 8 11 16 19 4 27 32 35 27  
TEMP 11 9 8 8 8 10 13 12 7 5 4 6 8 16 29 31 27 27 27 28 31  
DEWPT 6 5 3 2 1 4 5 5 3 0 1 2 4 12 15 18 18 21 26 28 29  
RH 80 83 79 76 72 76 70 73 83 79 87 83 83 84 55 58 68 78 96100 92  
WIND DIR NW NW NW NW NW NW NW NW SE S S S S S S S S S SW SW W  
WIND SPD 12 8 5 4 5 4 3 2 2 4 5 5 6 9 11 12 14 13 12 10 6  
WIND GUST 24 20 17 16 21 24 27 26 23  
CLOUDS B2 B2 B2 B2 B2 B1 B1 SC FW FW FW FW SC SC B1 B2 OV OV OV OV B2  
POP 12HR 40 10 0 40 80  
QPF 12HR 0.01 0 0 0 0.08  
SNOW 12HR T 00-00 00-00  
FLURRIES SC SC SC  
SNOW L D L L  
SNOWSHWRS C C C C  
WIND CHILL -4 -4 -3 -1 -2 2 7 -4 -6 -5 -3 5 19 21 15 15 16 20 23  
MIN CHILL -9 -10 -9 -7 -2 -9 -9 -6 11 10 13  
 
DATE 12/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24 SAT 12/28/24  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 34 25 34 24 36 27 41 33 44  
TEMP 34 31 28 26 33 30 28 26 35 30 29 29 40 36 34 34 44 38  
DEWPT 30 27 24 22 27 25 22 20 25 25 26 25 33 31 30 30 36 34  
PWIND DIR NW N SE SE SE SE S S S  
WIND CHAR LT LT LT LT LT LT GN GN GN  
AVG CLOUDS B2 B2 B2 B1 B1 B1 B2 B2 B1 SC B1 SC SC B1 B2 B2 B2 B2  
POP 12HR 50 10 5 20 10 5 10 10 30  
RAIN SHWRS S C  
SNOWSHWRS C C S S S  
 
 
NYZ014-220900-  
ONTARIO-  
INCLUDING THE CITY OF CANANDAIGUA  
632 PM EST SAT DEC 21 2024  
 
DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 4 9 13 10 16 18 1 5 8 27 30 33 25  
TEMP 12 10 9 9 9 11 13 13 8 6 6 7 9 16 27 29 26 25 26 28 31  
DEWPT 7 6 5 4 4 6 6 6 5 1 3 3 4 11 14 18 18 20 25 28 28  
RH 80 83 83 80 80 80 73 73 87 79 87 83 80 80 57 63 71 81 96100 88  
WIND DIR NW NW NW NW NW NW NW NW SW S S S S S S S S S S SW SW  
WIND SPD 12 9 6 5 6 5 5 3 1 3 5 6 8 9 11 12 14 12 11 9 8  
WIND GUST 25 21 19 17 23 24 28 26 24  
CLOUDS OV OV OV B2 B2 B2 B2 B1 SC FW FW FW SC SC B1 B2 B2 OV OV OV B2  
POP 12HR 60 30 0 40 70  
QPF 12HR 0.01-0.10 0.01 0 0 0.08  
SNOW 12HR 1 T 00-00  
FLURRIES SC  
SNOW L L L L L  
SNOWSHWRS C C C C C C  
WIND CHILL -3 -3 -2 0 -1 2 5 7 -2 -4 -4 -3 4 17 19 14 14 15 19 23  
MIN CHILL -11 -11 -10 -8 -2 -9 -9 -6 10 9 12  
WINTER WEATH Y  
 
DATE 12/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24 SAT 12/28/24  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 33 25 33 24 34 27 39 32 42  
TEMP 33 30 28 26 32 29 28 26 34 30 29 30 38 35 34 34 42 37  
DEWPT 30 27 24 22 27 25 22 21 25 26 26 26 32 30 31 30 36 34  
PWIND DIR W N SE SE SE SE SE SE SE  
WIND CHAR LT LT LT LT LT LT GN GN GN  
AVG CLOUDS B2 B2 B2 B1 B1 B1 B2 B2 B1 SC B1 SC SC B1 B1 B2 B2 B2  
POP 12HR 50 10 0 20 10 5 10 10 30  
RAIN SHWRS S C  
SNOWSHWRS C C S S S  
 
 
NYZ003-220900-  
MONROE-  
INCLUDING THE CITY OF ROCHESTER  
632 PM EST SAT DEC 21 2024  
 
DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 10 18 4 6 12 33 27  
TEMP 14 12 10 10 10 13 16 15 10 7 6 7 10 17 30 32 27 27 27 29 32  
DEWPT 9 8 7 6 6 8 8 8 7 4 4 5 7 14 17 22 22 24 27 29 31  
RH 80 84 87 83 83 80 70 73 87 87 91 91 87 88 58 66 81 88100100 96  
WIND DIR NW NW NW NW NW NW NW W S S S S S S S S S S SW SW W  
WIND SPD 13 9 6 5 5 3 3 3 3 4 5 6 6 9 10 10 11 11 11 9 8  
WIND GUST 19 21 26 24 21 21  
CLOUDS OV OV OV OV OV B2 B2 B1 SC FW FW FW SC SC B1 B2 OV OV OV OV B2  
POP 12HR 40 30 0 50 80  
QPF 12HR 0.00-0.06 0 0 0.01 0.10-0.17  
SNOW 12HR 1 00-00 00-00  
FLURRIES SC SC  
SNOW L S S L D D D  
SNOWSHWRS C C C C C C C  
WIND CHILL -1 -1 0 1 1 6 10 4 -3 -4 -3 -1 6 21 23 17 17 17 21 24  
MIN CHILL -3 -4 -3 0 0 -7 -7 -2 14 14 16  
 
DATE 12/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24 SAT 12/28/24  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 35 26 34 26 36 28 40 33 44  
TEMP 35 32 29 27 34 31 29 27 36 32 29 30 40 36 34 34 44 38  
DEWPT 31 28 25 24 29 27 23 22 27 28 27 27 33 33 32 31 37 35  
PWIND DIR NW NE E SE SE SE SE SE SE  
WIND CHAR LT LT LT LT LT LT GN GN GN  
AVG CLOUDS OV B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 SC B1 B2 B2 B2 B2  
POP 12HR 50 20 5 20 10 5 10 10 30  
RAIN SHWRS S C  
SNOWSHWRS C C S S S S  
 
 
NYZ004-220900-  
WAYNE-  
INCLUDING THE CITY OF NEWARK  
632 PM EST SAT DEC 21 2024  
 
DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 11 18 6 8 13 30 25  
TEMP 16 13 11 11 11 13 16 15 12 9 8 8 10 16 27 30 25 25 25 27 28  
DEWPT 10 9 7 7 6 8 9 9 8 6 5 6 7 13 15 19 20 22 25 27 28  
RH 77 84 83 83 80 80 73 77 84 87 87 91 87 88 60 63 81 88100100100  
WIND DIR NW NW NW N N N NW NW SW S S S S S S S S S S SW SW  
WIND SPD 12 9 6 5 6 5 4 3 2 4 5 6 8 10 12 12 13 12 12 9 8  
WIND GUST 24 21 18 16 24 25 27 25 25 19  
CLOUDS OV OV OV OV OV B2 B2 B1 SC FW FW FW SC SC B1 B2 OV OV OV OV OV  
POP 12HR 70 40 0 50 90  
QPF 12HR 0.04-0.10 0.01 0 0.01 0.08-0.14  
SNOW 12HR 1 T 00-00  
FLURRIES SC  
SNOW L S L D D D  
SNOWSHWRS C C C C C C L  
WIND CHILL 2 1 0 1 1 4 8 1 -2 -3 -2 4 16 19 13 14 14 18 21  
MIN CHILL 0 -2 -3 -1 2 -4 -6 -2 11 11 12  
WINTER WEATH Y  
 
DATE 12/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24 SAT 12/28/24  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 34 25 33 25 35 27 39 32 43  
TEMP 34 31 28 26 33 30 28 26 35 31 29 30 38 35 33 34 43 38  
DEWPT 31 28 24 23 28 25 23 22 26 26 26 26 32 30 31 31 36 35  
PWIND DIR NW NE E SE SE SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT GN GN  
AVG CLOUDS OV B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 SC B1 B1 B2 B2 B2  
POP 12HR 60 20 5 20 10 5 10 10 20  
RAIN SHWRS S S  
SNOWSHWRS L C S S S S  
 
 
NYZ005-220900-  
NORTHERN CAYUGA-  
INCLUDING THE CITY OF FAIR HAVEN  
632 PM EST SAT DEC 21 2024  
 
DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 10 18 4 6 10 29 24  
TEMP 16 13 10 10 10 12 14 14 11 8 7 7 9 16 26 29 24 24 24 26 27  
DEWPT 10 8 6 5 5 6 7 7 7 5 4 4 5 11 13 16 19 20 23 26 27  
RH 77 80 83 80 80 76 73 73 83 87 87 87 83 80 57 58 81 84 96100100  
WIND DIR NW NW N N N N N NW NW S S SE SE S S S S S S S SW  
WIND SPD 11 8 6 5 5 4 3 4 1 3 3 5 6 9 11 11 13 12 12 10 6  
WIND GUST 24 20 18 16 24 25 27 26 26  
CLOUDS OV OV OV OV OV B2 B2 B1 SC FW FW FW FW SC B1 B2 OV OV OV OV OV  
POP 12HR 60 40 0 60 90  
QPF 12HR 0.05 0.01 0 0.01 0.15  
SNOW 12HR 1 T 00-00  
FLURRIES SC  
SNOW L S D D D D  
SNOWSHWRS C C C C C C D  
WIND CHILL 3 1 0 1 1 4 7 -1 -3 -3 4 16 19 12 12 12 16 20  
MIN CHILL 0 -2 -3 -1 5 -2 -6 -3 11 10 12  
WINTER WEATH Y  
 
DATE 12/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24 SAT 12/28/24  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 34 23 33 24 35 25 39 32 42  
TEMP 34 30 26 25 32 29 27 26 34 30 28 28 38 35 33 33 42 37  
DEWPT 30 26 22 21 27 24 22 20 25 25 25 25 30 29 30 30 35 34  
PWIND DIR W NE E SE SE SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS OV B2 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC SC B1 B1 B2 B2 B2  
POP 12HR 80 20 5 20 10 5 10 10 20  
RAIN SHWRS S  
SNOWSHWRS D C S S  
 
 
NYZ006-220900-  
OSWEGO-  
INCLUDING THE CITY OF OSWEGO  
632 PM EST SAT DEC 21 2024  
 
DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX -7 3 12 8 14 18 -7 2 10 20 27 30 15 21 27  
TEMP 12 8 4 3 4 7 11 11 7 4 4 4 5 12 24 26 22 21 21 23 24  
DEWPT 5 2 0 -2 -2 0 2 2 2 0 1 1 2 7 10 14 17 18 21 23 24  
RH 73 76 83 79 75 72 66 66 79 83 87 87 87 80 54 60 81 88100100100  
WIND DIR NW N N N N N NW NW N SE SE SE SE SE SE SE SE S S S SW  
WIND SPD 10 6 4 3 4 3 3 4 1 2 3 5 6 9 10 10 11 10 10 9 4  
WIND GUST 24 21 18 16 14 19 24 25 27 26 26 19  
CLOUDS B2 B1 B1 B1 B1 SC SC SC FW FW FW FW FW SC SC B2 OV OV OV OV OV  
POP 12HR 40 5 5 60 90  
QPF 12HR 0.00-0.06 0 0 0.01 0.16-0.25  
SNOW 12HR 1 00-00 00-00  
FLURRIES SC  
SNOW L S S D D D D  
SNOWSHWRS C C C C C D  
WIND CHILL -1 -4 -4 -5 1 5 4 -4 -6 -8 0 14 16 10 10 10 13 18  
MIN CHILL -13 -15 -16 -14 -3 -13 -16 -13 1 1 4  
 
DATE 12/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24 SAT 12/28/24  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 32 19 31 20 34 23 38 29 41  
TEMP 32 27 22 21 30 26 25 22 33 28 26 26 37 32 31 31 41 36  
DEWPT 27 23 18 17 24 21 19 17 23 23 23 22 28 27 28 28 34 32  
PWIND DIR NW NE E E SE SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT GN GN  
AVG CLOUDS OV B2 B1 B1 SC B1 B2 B2 B1 SC SC SC SC B1 B1 B2 B2 B2  
POP 12HR 90 20 10 20 10 10 10 10 20  
RAIN SHWRS S  
SNOWSHWRS D C S S  
 
 
NYZ007-220900-  
JEFFERSON-  
INCLUDING THE CITY OF WATERTOWN  
632 PM EST SAT DEC 21 2024  
 
DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX -8 -2 10 8 11 18 -7 -2 13 20 26 33 16 20 29  
TEMP 7 3 0 -1 -1 4 8 8 4 1 1 3 4 13 24 25 21 21 21 24 24  
DEWPT 0 -3 -5 -6 -6 -4 -2 -1 -2 -4 -2 -1 0 5 9 13 16 19 21 23 23  
RH 72 75 79 79 79 68 63 66 75 79 87 83 83 70 52 60 81 92100 96 96  
WIND DIR N N N N N N N N E SE SE SE SE S S S S S S S SW  
WIND SPD 9 6 3 2 3 3 2 2 1 2 3 5 6 8 9 10 12 12 12 10 3  
WIND GUST 24 21 19 18 16 19 23 25 28 32 34 35 36 27  
CLOUDS SC B1 B1 SC SC SC SC FW FW CL FW FW SC SC SC B2 OV OV OV OV OV  
POP 12HR 10 0 5 70 100  
QPF 12HR 0 0 0 0.01 0.16-0.23  
SNOW 12HR 00-00 00-00 00-00  
SNOW S C D D D D  
SNOWSHWRS L  
WIND CHILL -7 -9 -6 -5 -7 -8 -7 1 14 15 9 8 9 13  
MIN CHILL -13 -16 -16 -15 -3 -14 -15 -12 1 1 4  
 
DATE 12/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24 SAT 12/28/24  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 29 15 28 16 32 20 36 27 40  
TEMP 29 25 19 17 27 23 21 19 31 25 23 25 35 30 29 30 40 34  
DEWPT 24 20 14 13 20 17 15 12 21 21 21 21 27 26 26 27 32 31  
PWIND DIR NE NE NE E E E E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS OV B1 B1 B1 SC B1 B2 B1 B1 SC SC SC SC B1 B2 B2 B2 B2  
POP 12HR 70 10 5 10 10 10 10 10 20  
RAIN SHWRS S  
SNOWSHWRS L  
 
 
NYZ008-220900-  
LEWIS-  
INCLUDING THE CITY OF LOWVILLE  
632 PM EST SAT DEC 21 2024  
 
DATE 12/21/24 SUN 12/22/24 MON 12/23/24 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX -11 -8 -4 9 -7 18 21 24 13 16 19  
TEMP 4 0 -4 -6 -5 1 6 6 0 -4 -4 -3 -2 8 21 21 17 16 17 19 19  
DEWPT -1 -4 -7 -8 -9 -6 -3 -3 -4 -8 -7 -5 -5 2 5 10 12 15 17 19 19  
RH 79 83 86 91 82 72 66 66 83 82 86 91 87 76 49 62 80 96100100100  
WIND DIR NW NW NW NW NW N NW NW N SE S S SE S S S S S S S S  
WIND SPD 9 5 3 2 4 4 3 3 1 2 3 4 5 8 9 10 12 11 10 8 4  
WIND GUST 16 12 20 23 25 24 23  
CLOUDS B2 B1 B1 SC SC SC FW FW FW CL FW FW FW SC SC B1 OV OV OV OV OV  
POP 12HR 10 0 0 70 90  
QPF 12HR 0 0 0 0.01 0.15-0.25  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S D D D D  
SNOWSHWRS S D  
WIND CHILL -11-13-10 -15 -8 -2 -2 -13-14 -4 10 10 4 3 5 8 12  
MIN CHILL -16 -19 -20 -19 -9 -17 -19 -17 -2 -2 1  
 
DATE 12/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24 SAT 12/28/24  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 28 13 28 14 32 19 36 25 40  
TEMP 28 23 17 15 28 21 19 17 31 23 21 23 35 29 27 28 40 33  
DEWPT 23 19 13 12 20 16 13 11 19 19 19 20 26 25 25 26 32 30  
PWIND DIR NW NE SE E SE SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS OV B1 B1 SC SC B1 B2 B1 SC SC SC SC SC B1 B1 B2 B2 B2  
POP 12HR 80 10 5 10 10 10 10 10 20  
RAIN SHWRS S  
SNOWSHWRS D S S  
 
 
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