566  
FOUS51 KBUF 211407  
AFMBUF  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE BUFFALO NY  
1007 AM EDT TUE APR 21 2026  
 
NYZ001-212000-  
NIAGARA-  
INCLUDING THE CITY OF NIAGARA FALLS  
1007 AM EDT TUE APR 21 2026  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
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 53 41 53 59 62 40 54 61 65  
TEMP 44 52 53 49 47 44 41 43 51 55 56 52 46 42 40 43 53 59 59 52  
DEWPT 23 25 30 36 37 40 41 42 45 46 45 44 42 40 38 40 42 43 43 42  
RH 43 35 41 61 68 86100 96 80 72 66 74 86 93 92 89 66 55 55 69  
WIND DIR S S S S S S W N N N N W SW W W W N N N NE  
WIND SPD 11 12 9 6 10 8 3 3 4 5 4 2 2 2 2 2 4 5 4 3  
WIND GUST 24 20  
CLOUDS SC SC B2 B2 B2 B1 SC SC SC FW FW FW FW SC SC SC SC SC SC SC  
POP 12HR 10 30 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S  
 
DATE FRI 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 42 57 43 57 42 58 42 62  
TEMP 45 44 56 51 45 44 55 51 45 45 56 52 44 46 60 56  
DEWPT 38 37 41 37 36 41 46 44 41 42 45 43 40 42 47 46  
PWIND DIR E E E NE NE NE E E  
WIND CHAR LT GN GN GN LT GN LT LT  
AVG CLOUDS SC B1 B1 SC SC B2 B2 B2 B1 B1 B1 SC SC SC SC SC  
POP 12HR 5 10 50 60 30 20 10 20  
RAIN SHWRS S C L L C C S S S  
 

 
NYZ010-212000-  
NORTHERN ERIE-  
INCLUDING THE CITY OF BUFFALO  
1007 AM EDT TUE APR 21 2026  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
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 49 54 56 40 44 46 57 62 63 41 60 65 67  
TEMP 44 51 54 51 49 47 44 46 54 59 59 53 48 44 42 45 56 63 63 56  
DEWPT 23 26 30 35 37 40 43 44 47 47 46 45 44 41 40 41 42 43 43 44  
RH 43 37 40 54 63 76 96 93 77 64 62 74 86 89 93 86 59 48 48 64  
WIND DIR S SW S S S S SW NW NW NW NW W SW W SW SW N NW NW NE  
WIND SPD 10 10 6 6 14 12 4 3 4 5 5 2 2 2 2 2 3 4 4 3  
WIND GUST 18  
CLOUDS FW SC B1 B2 B2 B2 B1 SC SC SC FW FW FW SC SC SC SC SC FW SC  
POP 12HR 20 30 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S  
WIND CHILL 38  
MIN CHILL 32 38 38  
 
DATE FRI 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 63 45 60 43 60 43 65  
TEMP 47 47 61 55 48 47 58 54 47 46 58 55 46 47 63 59  
DEWPT 40 39 43 40 38 43 48 46 42 42 45 44 40 42 46 47  
PWIND DIR E E E E E NE SE E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 SC SC SC B2 B2 B2 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 5 20 50 60 40 20 20 20  
RAIN SHWRS S C C L L C C S S S S  
TSTMS S  
 

 
NYZ002-212000-  
ORLEANS-  
INCLUDING THE CITY OF MEDINA  
1007 AM EDT TUE APR 21 2026  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
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 42 52 58 61 40 54 60 63  
TEMP 44 51 53 48 47 45 42 44 51 54 55 51 46 42 40 43 52 57 58 51  
DEWPT 24 26 29 35 37 39 42 43 45 46 45 44 42 41 39 40 43 43 42 42  
RH 45 37 39 60 68 79100 96 80 74 69 77 86 96 96 89 71 59 55 71  
WIND DIR S S S S S SE W N N N N NW W W W W N N N NE  
WIND SPD 9 10 11 6 9 5 3 3 5 5 4 2 2 3 2 3 4 5 4 3  
WIND GUST 19 17  
CLOUDS SC SC B1 B2 B2 B1 SC SC SC SC FW FW FW FW SC SC SC SC SC SC  
POP 12HR 20 30 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S  
WIND CHILL 38  
MIN CHILL 32 39 38 38 37  
 
DATE FRI 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 55 42 56 42 57 42 61  
TEMP 44 43 54 49 44 43 54 51 45 45 55 51 44 45 59 55  
DEWPT 38 37 39 35 36 40 46 44 42 42 45 43 40 42 47 46  
PWIND DIR E E E E E NE SE E  
WIND CHAR LT GN GN GN LT GN LT GN  
AVG CLOUDS SC B1 B1 SC SC B1 B2 B2 B2 B1 B1 SC SC SC SC SC  
POP 12HR 5 10 40 60 30 20 10 20  
RAIN SHWRS S C L L C C S S S  
 

 
NYZ011-212000-  
GENESEE-  
INCLUDING THE CITY OF BATAVIA  
1007 AM EDT TUE APR 21 2026  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
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 44 61 41 64  
TEMP 43 50 53 49 48 47 45 46 54 58 59 53 47 44 42 45 55 61 62 54  
DEWPT 22 25 28 35 36 39 43 45 48 48 47 45 44 42 41 41 43 43 43 43  
RH 43 37 38 58 63 74 93 96 80 69 64 74 89 93 96 86 64 51 50 66  
WIND DIR S SW S S S S SW NW N NW NW NW SW W W W N NW N NE  
WIND SPD 10 9 8 8 12 10 5 4 5 8 6 3 3 3 3 3 4 6 5 3  
WIND GUST 19 18 25 24  
CLOUDS SC SC B1 B2 B2 B2 B1 SC SC SC FW FW FW FW SC SC SC SC FW SC  
POP 12HR 20 30 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C  
WIND CHILL 37  
MIN CHILL 30 38  
 
DATE FRI 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 42 60 43 59 43 59 42 63  
TEMP 45 45 58 53 46 45 57 53 47 46 57 53 45 46 61 57  
DEWPT 39 38 41 37 37 41 49 47 42 43 46 44 40 42 47 47  
PWIND DIR E E E E S NE SE SE  
WIND CHAR LT LT LT GN LT GN LT GN  
AVG CLOUDS SC B1 B1 SC SC B2 B2 B2 B2 B1 B1 B1 SC SC SC SC  
POP 12HR 5 20 50 70 40 30 20 20  
RAIN SHWRS S S C L L C C C C S S  
 

 
NYZ085-212000-  
SOUTHERN ERIE-  
INCLUDING THE CITIES OF ORCHARD PARK AND SPRINGVILLE  
1007 AM EDT TUE APR 21 2026  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
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 50 54 59 46 57 62 65 42 60 65 69  
TEMP 44 52 54 51 50 49 46 47 55 59 58 53 48 44 43 45 57 63 63 56  
DEWPT 20 24 29 34 36 40 44 45 48 49 48 46 44 43 41 42 44 44 44 45  
RH 38 33 38 52 58 71 93 93 77 69 69 77 86 96 93 89 62 50 50 66  
WIND DIR S SW S S S S SW W NW NW NW NW SW SW SW S NW NW NW NE  
WIND SPD 11 11 10 11 17 14 3 2 3 4 4 2 1 1 1 1 2 3 2 1  
WIND GUST 20 26  
CLOUDS FW SC B1 B2 B2 B2 B1 B1 B1 SC FW FW FW SC SC SC FW FW FW SC  
POP 12HR 20 50 5 0 0  
QPF 12HR 0 0.00-0.08 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C S  
WIND CHILL 38  
MIN CHILL 30  
 
DATE FRI 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 65 47 60 43 60 43 65  
TEMP 48 48 63 58 49 49 57 54 47 46 58 54 46 47 63 59  
DEWPT 41 41 46 44 42 45 50 47 43 43 46 44 41 42 47 48  
PWIND DIR E NE E E SE NE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC  
POP 12HR 10 20 60 70 40 30 20 20  
RAIN SHWRS S S C L L L C C C C S S  
TSTMS S S S S  
 

 
NYZ012-212000-  
WYOMING-  
INCLUDING THE CITY OF WARSAW  
1007 AM EDT TUE APR 21 2026  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
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 48 52 55 45 59 61 65 41 62 64 69  
TEMP 41 48 52 48 48 47 45 47 54 58 58 52 46 43 41 44 55 62 62 54  
DEWPT 20 24 26 33 35 38 42 45 48 48 47 46 44 42 41 41 42 43 43 44  
RH 42 39 36 56 60 71 89 93 80 69 67 80 93 96100 89 61 50 50 69  
WIND DIR S SW SW S SW SW SW W NW NW NW NW W SW SW W N NW NW N  
WIND SPD 11 11 9 11 16 16 5 4 5 6 6 3 2 2 2 3 4 5 4 3  
WIND GUST 19 23 27  
CLOUDS SC SC B1 B2 B2 B2 B1 B1 B1 SC SC FW FW SC SC SC FW FW FW SC  
POP 12HR 20 40 10 0 0  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C  
WIND CHILL 34  
MIN CHILL 27 38 38 39 37  
 
DATE FRI 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 42 62 44 58 42 58 41 63  
TEMP 45 45 60 54 46 46 56 52 45 45 56 52 44 45 60 56  
DEWPT 40 39 44 41 39 43 49 47 42 42 46 44 40 41 46 47  
PWIND DIR E E E E S NE SE SE  
WIND CHAR LT LT LT GN LT LT LT GN  
AVG CLOUDS SC B1 B1 SC B1 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC  
POP 12HR 5 20 50 70 40 30 20 20  
RAIN SHWRS S S C C L L C C C C S S  
TSTMS S S  
 

 
NYZ019-212000-  
CHAUTAUQUA-  
INCLUDING THE CITY OF JAMESTOWN  
1007 AM EDT TUE APR 21 2026  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
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 51 56 62 47 56 62 68 40 43 46 59 66 73  
TEMP 45 51 56 53 51 50 48 48 55 58 58 53 48 44 43 46 57 64 63 56  
DEWPT 19 23 29 34 37 41 45 46 49 49 47 46 44 42 41 42 44 43 43 45  
RH 35 33 35 48 59 71 89 93 80 72 67 77 86 93 93 86 62 46 48 66  
WIND DIR S S S S S S SW NW NW NW NW NW SW SW SW S NW NW NW NE  
WIND SPD 12 13 14 12 16 13 4 4 5 6 5 2 2 2 2 2 3 3 4 2  
WIND GUST 24 31 33 27  
CLOUDS FW SC SC B1 B2 B2 B2 B2 B1 SC FW FW FW SC SC SC FW FW FW SC  
POP 12HR 20 60 10 0 0  
QPF 12HR 0 0.02-0.15 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L C  
TSTMS S  
WIND CHILL 38  
MIN CHILL 28 39  
 
DATE FRI 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 47 67 48 60 43 60 43 65  
TEMP 49 50 64 59 51 50 57 54 46 45 58 54 45 46 62 58  
DEWPT 43 44 48 48 46 47 50 47 43 42 44 43 40 42 46 47  
PWIND DIR E NE E E E NE SE SE  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC SC SC SC B1 B2 B2 B2 B2 B2 B1 SC SC SC SC B1  
POP 12HR 10 30 60 70 40 30 20 30  
RAIN SHWRS S C C L L L C C C S S C  
TSTMS S S S S  
 

 
NYZ020-212000-  
CATTARAUGUS-  
INCLUDING THE CITY OF OLEAN  
1007 AM EDT TUE APR 21 2026  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
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 48 52 59 42 45 48 60 63 67 41 64 67 72  
TEMP 42 49 52 50 48 47 45 47 54 60 59 53 47 43 41 44 57 65 65 56  
DEWPT 17 20 24 31 34 37 42 44 48 48 46 45 44 41 40 41 41 41 41 43  
RH 36 31 33 48 58 68 89 89 80 64 62 74 89 93 96 89 55 41 41 62  
WIND DIR S SW S S S S SW W W NW NW NW W SW SW SW NW NW NW N  
WIND SPD 10 11 10 11 13 12 3 3 4 5 5 2 1 1 1 1 2 3 3 2  
WIND GUST 24 33 27 23 13 16  
CLOUDS FW SC B1 B1 B2 B2 B1 B2 B1 SC SC FW FW SC SC SC FW FW FW SC  
POP 12HR 20 60 20 0 0  
QPF 12HR 0 0.02-0.13 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L L C S S  
WIND CHILL 36  
MIN CHILL 26 37 38 38  
 
DATE FRI 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 67 47 58 42 60 41 64  
TEMP 46 48 65 59 48 48 57 53 45 44 57 53 44 45 62 58  
DEWPT 41 42 46 46 43 45 49 46 42 41 43 42 40 40 44 45  
PWIND DIR E NE E SE SE E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC B1  
POP 12HR 10 30 60 80 50 30 20 30  
RAIN SHWRS S C C L L D C C C C S S C  
TSTMS S S S S S  
 

 
NYZ021-212000-  
ALLEGANY-  
INCLUDING THE CITY OF WELLSVILLE  
1007 AM EDT TUE APR 21 2026  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
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 48 51 55 43 60 63 67 40 63 67 72  
TEMP 41 48 51 48 47 45 44 46 54 59 60 53 47 43 41 44 55 64 65 56  
DEWPT 17 17 21 29 32 35 39 42 47 47 46 46 44 41 39 41 41 40 41 43  
RH 37 29 30 47 56 68 82 86 77 64 60 77 89 93 92 89 59 41 41 62  
WIND DIR S SW SW S S S SW W W NW NW N NW W W W NW NW NW N  
WIND SPD 9 10 9 10 14 13 5 4 4 5 5 3 2 2 2 2 3 5 4 2  
WIND GUST 19 25 26 26  
CLOUDS FW FW B1 B2 B2 B2 B1 B1 B1 SC SC FW FW SC SC SC FW FW FW SC  
POP 12HR 20 50 20 0 0  
QPF 12HR 0 0.00-0.11 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C S S  
WIND CHILL 35 39  
MIN CHILL 26 39 33 34 39 37  
 
DATE FRI 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 43 65 45 57 41 59 40 63  
TEMP 45 46 63 56 46 46 55 52 44 43 57 53 43 44 60 56  
DEWPT 40 39 43 44 40 43 47 46 41 40 42 42 39 40 43 45  
PWIND DIR NE NE E SE SE E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC  
POP 12HR 5 30 50 80 50 30 20 20  
RAIN SHWRS S C C C L D C C C C S S  
TSTMS S S S  
 

 
NYZ013-212000-  
LIVINGSTON-  
INCLUDING THE CITY OF GENESEO  
1007 AM EDT TUE APR 21 2026  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
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 48 54 58 45 58 63 66 41 60 66 69  
TEMP 42 49 54 49 48 47 45 48 55 60 61 54 48 44 42 45 56 63 63 55  
DEWPT 21 23 25 32 34 37 41 44 48 48 47 45 43 41 40 41 42 43 43 43  
RH 43 36 32 52 58 68 86 86 77 64 60 71 83 89 93 86 59 48 48 64  
WIND DIR S S S S S S S W NW NW NW N W SW W W N NW N N  
WIND SPD 9 9 9 10 14 13 5 4 4 6 6 3 2 2 2 3 4 5 5 3  
WIND GUST 25 25 26  
CLOUDS SC SC B1 B2 B2 B2 B1 B1 B1 SC SC FW FW SC SC SC SC SC FW SC  
POP 12HR 20 30 10 0 0  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C  
WIND CHILL 35  
MIN CHILL 26 37 35 37 38 37  
 
DATE FRI 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 42 63 44 60 43 61 42 65  
TEMP 45 45 60 54 46 47 57 54 46 46 59 54 45 46 62 58  
DEWPT 39 38 41 39 38 42 48 46 42 42 46 44 40 41 46 47  
PWIND DIR NE NE E SE S NE S SE  
WIND CHAR LT LT LT GN LT GN LT GN  
AVG CLOUDS SC B1 B1 SC SC B1 B2 B2 B2 B1 B1 B1 SC SC SC SC  
POP 12HR 5 20 40 70 40 30 20 20  
RAIN SHWRS S S C L L C C C C S S  
TSTMS S  
 

 
NYZ014-212000-  
ONTARIO-  
INCLUDING THE CITY OF CANANDAIGUA  
1007 AM EDT TUE APR 21 2026  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
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 48 54 57 44 57 62 64 41 59 63 66  
TEMP 42 49 54 47 47 46 45 47 55 59 59 52 47 43 41 44 55 61 61 53  
DEWPT 21 22 23 31 33 35 40 42 47 48 47 44 42 40 39 41 42 42 41 41  
RH 43 34 30 53 58 65 82 83 74 67 64 74 83 89 92 89 61 49 48 64  
WIND DIR S S S S S S S W NW N N N W W W W N NW N N  
WIND SPD 9 6 9 9 13 11 5 4 5 6 6 3 2 2 3 3 5 6 5 3  
WIND GUST 24 26 24  
CLOUDS SC SC B1 B2 B2 B2 B2 B1 B1 SC SC FW FW FW SC SC SC SC FW SC  
POP 12HR 20 30 5 0 0  
QPF 12HR 0 0.00-0.05 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C  
WIND CHILL 35  
MIN CHILL 26 36 35 37 38 36  
 
DATE FRI 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 60 43 58 43 59 42 63  
TEMP 44 44 58 53 44 45 56 53 46 45 57 54 45 46 61 57  
DEWPT 37 37 39 37 37 40 47 45 41 41 45 44 40 41 46 46  
PWIND DIR NE NE E SE S NE S SE  
WIND CHAR LT LT LT GN LT GN LT GN  
AVG CLOUDS SC B1 SC SC SC B1 B2 B2 B2 B1 B1 B1 SC SC SC SC  
POP 12HR 5 10 40 70 40 30 20 20  
RAIN SHWRS S S C L L C C S C S S  
 

 
NYZ003-212000-  
MONROE-  
INCLUDING THE CITY OF ROCHESTER  
1007 AM EDT TUE APR 21 2026  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
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 52 56 58 43 51 59 64 40 52 60 65  
TEMP 43 51 55 48 48 46 44 45 53 56 56 51 46 43 41 43 53 58 58 52  
DEWPT 22 24 26 34 35 38 42 43 47 46 45 43 42 41 39 40 42 42 42 41  
RH 43 34 32 58 60 73 93 93 80 69 66 74 86 93 92 89 66 55 55 66  
WIND DIR S S S S S S SW NW N N N NW W W W W N N N N  
WIND SPD 9 8 10 8 11 6 3 3 4 6 5 2 2 3 2 3 4 5 4 3  
WIND GUST 20  
CLOUDS SC B1 B1 B2 B2 B2 B1 SC SC SC FW FW FW FW SC SC SC SC SC SC  
POP 12HR 20 30 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C  
WIND CHILL 37  
MIN CHILL 31 39 38 38 37  
 
DATE FRI 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 56 43 58 43 59 42 62  
TEMP 44 43 55 50 44 44 56 52 46 45 57 53 45 46 60 56  
DEWPT 37 37 39 36 36 40 47 44 42 42 46 43 41 42 47 46  
PWIND DIR NE NE E E S NE S E  
WIND CHAR LT LT LT GN LT GN LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 B2 B2 B2 B1 B1 B1 SC SC SC B1  
POP 12HR 5 10 40 60 40 30 10 20  
RAIN SHWRS S C L L C C C C S  
 

 
NYZ004-212000-  
WAYNE-  
INCLUDING THE CITY OF NEWARK  
1007 AM EDT TUE APR 21 2026  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
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 50 54 58 43 53 59 62 39 52 58 62  
TEMP 43 49 54 47 46 45 43 45 52 56 56 49 44 41 40 42 51 56 56 50  
DEWPT 22 22 24 31 34 36 39 41 46 46 45 42 40 39 39 39 41 41 40 40  
RH 43 34 31 53 63 70 86 86 80 69 66 77 86 92 96 89 68 57 55 68  
WIND DIR S S SE SE SE SE S SW NE N N NW W W W NW NW NW NW N  
WIND SPD 11 9 10 9 14 9 4 3 3 5 4 2 2 2 2 2 3 5 4 2  
WIND GUST 20 20  
CLOUDS B1 B1 B1 B2 B2 B2 B1 SC B1 SC FW FW FW FW SC SC SC SC SC B1  
POP 12HR 20 30 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C  
WIND CHILL 36 39  
MIN CHILL 30 39 36 38 38 36  
 
DATE FRI 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 56 43 57 43 58 43 62  
TEMP 43 42 54 50 43 44 55 52 45 45 56 52 45 45 59 56  
DEWPT 36 36 37 36 36 39 46 44 42 41 45 43 41 42 46 46  
PWIND DIR NE NE E E S NE SE SE  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS SC SC SC SC SC B1 B2 B2 B2 B1 B1 B1 SC B1 SC SC  
POP 12HR 0 10 30 60 40 30 10 20  
RAIN SHWRS C C L C C C C S S  
 

 
NYZ005-212000-  
NORTHERN CAYUGA-  
INCLUDING THE CITY OF FAIR HAVEN  
1007 AM EDT TUE APR 21 2026  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
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 53 43 54 60 62 39 52 59 61  
TEMP 42 47 53 48 45 44 43 45 53 57 57 50 44 41 40 42 52 57 57 51  
DEWPT 21 20 21 29 33 34 37 40 44 46 45 42 40 38 38 39 41 40 39 39  
RH 43 34 28 47 62 68 79 82 71 67 64 74 86 89 92 89 66 53 51 63  
WIND DIR S S SE SE SE SE S S SE N N NW W W W NW NW NW NW N  
WIND SPD 10 9 10 9 13 9 5 4 3 5 4 2 1 2 2 2 3 5 4 1  
WIND GUST 21 21  
CLOUDS B1 B2 B1 B2 OV OV B1 SC B1 SC FW FW FW SC SC SC SC SC SC B1  
POP 12HR 20 40 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C  
WIND CHILL 36 38  
MIN CHILL 31 35 37 37 37  
 
DATE FRI 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 40 57 43 58 43 58 44 63  
TEMP 42 42 56 51 44 44 56 52 45 45 57 53 45 46 61 57  
DEWPT 35 35 36 36 35 37 45 44 41 41 44 43 41 42 46 46  
PWIND DIR NE N E E SE N SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC B1 B2 B2 B2 B1 B1 B1 SC B1 SC SC  
POP 12HR 5 10 30 60 40 30 20 20  
RAIN SHWRS C C L C C C C S S  
 

 
NYZ006-212000-  
OSWEGO-  
INCLUDING THE CITY OF OSWEGO  
1007 AM EDT TUE APR 21 2026  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
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 43 49 52 35 39 42 53 59 61 38 52 57 60  
TEMP 41 44 49 46 42 41 40 42 50 55 56 49 43 40 39 42 51 56 55 48  
DEWPT 20 18 19 26 31 33 36 37 42 44 44 42 40 38 37 38 39 38 37 37  
RH 42 35 30 45 65 73 85 82 74 66 64 77 89 92 92 86 63 51 51 65  
WIND DIR S S SE SE SE SE SE SE SE N NW NW NW W NW NW NW NW NW NW  
WIND SPD 8 9 8 9 11 11 5 4 4 4 4 2 2 2 2 2 4 6 4 2  
WIND GUST 19 26 24 23  
CLOUDS B1 B2 B1 B2 OV B2 B2 SC B1 SC SC FW FW FW SC B1 SC SC SC B1  
POP 12HR 20 40 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C  
WIND CHILL 35 35 34  
MIN CHILL 26 33 26 27 36 37 33 39  
 
DATE FRI 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 37 57 40 57 41 57 42 62  
TEMP 40 41 55 50 42 43 55 51 44 44 56 52 45 45 60 56  
DEWPT 33 32 34 35 33 34 41 41 40 40 43 42 40 41 44 45  
PWIND DIR N N E E SE NE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC B1 B2 B2 B2 B1 B1 B1 SC B1 SC SC  
POP 12HR 5 10 30 50 40 30 20 20  
RAIN SHWRS C C C C C C C S S  
 

 
NYZ007-212000-  
JEFFERSON-  
INCLUDING THE CITY OF WATERTOWN  
1007 AM EDT TUE APR 21 2026  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
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 43 47 49 35 39 42 48 57 59 37 46 56 58  
TEMP 39 44 47 44 42 41 39 42 50 55 55 49 44 40 38 41 50 55 55 48  
DEWPT 22 19 19 25 29 32 35 37 40 42 42 41 39 37 36 37 37 36 35 35  
RH 50 36 32 47 60 70 85 82 68 61 61 74 82 89 92 85 61 49 47 60  
WIND DIR SW S S S S S SE SE E N N N E SW NW N N NW NW N  
WIND SPD 11 11 10 10 13 14 5 4 4 4 4 2 2 2 2 3 5 6 5 2  
WIND GUST 23 29 26 26  
CLOUDS B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC FW FW FW SC B1 SC SC SC B1  
POP 12HR 10 20 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
WIND CHILL 31 38 35 33  
MIN CHILL 23 33 27 28 36 37 33 35  
 
DATE FRI 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 36 55 38 58 41 57 41 62  
TEMP 40 40 53 49 41 42 56 53 44 44 55 52 45 46 60 56  
DEWPT 31 30 31 33 31 33 39 40 38 39 42 42 40 41 44 45  
PWIND DIR N N E E E NE SE E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC B1 B2 B2 B1 B1 B1 B1 B1 SC B1  
POP 12HR 0 5 20 40 30 30 20 20  
RAIN SHWRS S C C C S C C S S  
 

 
NYZ008-212000-  
LEWIS-  
INCLUDING THE CITY OF LOWVILLE  
1007 AM EDT TUE APR 21 2026  
 
DATE TUE 04/21/26 WED 04/22/26 THU 04/23/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
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 42 46 49 32 35 38 53 56 59 35 53 56 60  
TEMP 38 43 46 42 38 37 36 39 47 53 54 48 42 38 36 40 50 55 54 47  
DEWPT 17 16 16 22 27 31 33 35 39 41 42 41 38 36 35 37 36 34 33 33  
RH 42 33 29 44 64 79 89 85 74 64 64 77 86 92 96 89 58 45 45 58  
WIND DIR S S S S S S S S S W NW N N W NW NW NW NW NW NW  
WIND SPD 8 10 9 9 11 12 5 4 3 3 3 2 2 2 2 3 4 6 5 3  
WIND GUST 28 27 26 16 14 18 16  
CLOUDS B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 SC SC FW FW SC SC SC SC SC B1  
POP 12HR 10 30 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S  
WIND CHILL 32 36 30 29  
MIN CHILL 25 31 23 24 34 34 31 37  
 
DATE FRI 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 56 36 57 39 57 39 62  
TEMP 37 37 54 48 38 40 55 51 42 42 55 51 43 43 59 55  
DEWPT 29 29 29 32 29 31 36 39 37 38 40 40 39 40 42 44  
PWIND DIR N N E SE SE E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW SC SC B1 B2 B2 B1 B1 B1 B1 B1 SC SC  
POP 12HR 5 5 20 40 40 30 20 20  
RAIN SHWRS S C C C C C C S S S  
 

 
 
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