963  
FOUS51 KBUF 190631  
PFMBUF  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BUFFALO NY  
231 AM EDT TUE MAY 19 2026  
 
NYZ010-200800-  
BUFFALO-NORTHERN ERIE NY  
42.93N 78.73W ELEV. 688 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 67 84 55 64 42  
TEMP 69 70 79 83 83 78 70 66 62 56 59 63 61 56 48 44 43 46  
DEWPT 60 61 60 63 62 63 62 61 59 51 45 44 42 40 36 35 35 35  
RH 73 73 52 51 49 60 76 84 90 83 60 50 49 55 63 70 73 65  
WIND DIR SW SW SW SW SW SW SW SW W NW W W NW N N N N NE  
WIND SPD 12 12 17 19 18 14 16 14 13 10 10 12 12 9 8 6 8 11  
WIND GUST 29 33 31 25  
CLOUDS B2 B2 B1 SC SC B2 OV OV OV OV B1 B1 SC SC SC SC SC SC  
POP 12HR 10 20 80 10 0  
QPF 12HR 0 0 0.34 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C L  
TSTMS C C S S  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 58 45 66 50 64 52 68 53 73  
TEMP 58 53 45 51 65 60 53 54 60 60 55 56 63 61 55 57 68 65  
DEWPT 34 34 31 36 43 45 46 49 53 53 51 53 55 55 52 52 56 57  
PWIND DIR NE E E E SE S SW SW W  
WIND CHAR GN GN GN GN BZ GN GN LT LT  
AVG CLOUDS SC SC B1 B1 B2 B2 OV OV OV B2 B2 OV OV B2 B1 B2 B2 B1  
POP 12HR 0 0 30 70 70 40 20 20 10  
RAIN SHWRS C C L L L C C S S S  
TSTMS S S S S S S S  
 
 
NYZ085-200800-  
SPRINGVILLE-SOUTHERN ERIE NY  
42.51N 78.67W ELEV. 1338 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 69 85 54 63 39  
TEMP 69 70 79 84 84 78 71 67 65 58 58 60 59 55 47 42 40 43  
DEWPT 60 62 65 65 65 64 64 64 62 57 52 49 46 44 41 37 36 37  
RH 73 76 62 53 53 62 79 90 90 96 80 67 62 66 79 82 85 79  
WIND DIR SW SW SW SW SW SW SW SW W NW W W NW NW N N N NE  
WIND SPD 5 8 10 11 11 8 4 4 4 3 3 5 5 3 1 1 1 2  
WIND GUST 20 23 21 18 16  
CLOUDS B1 B2 B1 B1 B1 B2 OV OV OV OV B1 B1 SC SC SC SC SC SC  
POP 12HR 5 40 80 20 0  
QPF 12HR 0 0.07 0.37 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C D C L S S  
TSTMS C C C C S C  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 60 43 65 48 63 51 68 52 73  
TEMP 59 52 43 49 64 59 51 51 57 58 55 55 64 62 54 56 68 65  
DEWPT 40 38 32 38 48 48 48 51 56 55 53 55 58 56 54 54 58 58  
PWIND DIR NE E SE SE SE S S SW W  
WIND CHAR LT LT LT GN GN LT LT LT LT  
AVG CLOUDS SC SC SC B1 B2 B2 OV OV OV B2 B2 B2 B2 B1 B1 B1 B2 B1  
POP 12HR 0 0 40 80 80 50 30 20 20  
RAIN SHWRS C L D D L C C S C S S  
TSTMS S S C S S S S  
 
 
NYZ001-200800-  
NIAGARA FALLS-NIAGARA NY  
43.10N 78.95W ELEV. 577 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 68 84 54 65 42  
TEMP 68 69 78 83 83 77 69 66 61 55 60 64 63 56 48 45 42 46  
DEWPT 60 61 63 65 65 62 61 61 58 50 47 45 44 41 38 37 37 37  
RH 76 76 60 55 55 60 76 84 90 83 62 50 50 57 68 73 82 71  
WIND DIR SW SW SW SW SW SW SW SW W NW W NW NW N N N N NE  
WIND SPD 10 11 16 17 16 13 11 11 10 8 6 9 9 6 5 5 5 9  
WIND GUST 20 23 27 31 29 26 23 21  
CLOUDS OV B1 B1 SC B1 B2 OV OV OV B2 B1 B1 SC SC SC SC SC SC  
POP 12HR 10 20 80 10 0  
QPF 12HR 0 0 0.34 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C L L  
TSTMS C C S S  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 58 44 67 49 64 50 68 52 73  
TEMP 57 53 45 51 65 60 53 54 61 60 55 56 63 61 55 57 68 65  
DEWPT 37 38 34 38 46 47 47 50 54 53 51 53 56 55 52 53 57 57  
PWIND DIR NE E E E E SE S SW W  
WIND CHAR LT LT GN GN GN LT LT LT LT  
AVG CLOUDS SC SC B1 B1 B2 OV OV OV OV B2 B2 OV B2 B2 B1 B2 B2 B1  
POP 12HR 0 0 20 70 70 40 20 20 10  
RAIN SHWRS S C L L C C C S S S  
TSTMS S S S S S S S  
 
 
NYZ002-200800-  
MEDINA-ORLEANS NY  
43.22N 78.39W ELEV. 538 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 69 86 54 63 42  
TEMP 70 71 81 85 85 78 71 68 62 55 59 62 61 54 47 45 42 46  
DEWPT 61 62 65 66 65 63 63 62 58 50 47 47 45 41 38 38 37 36  
RH 73 73 58 53 51 60 76 81 87 83 64 58 56 61 71 76 82 68  
WIND DIR SW SW SW SW SW SW SW SW W NW W NW NW NW NW NW N NE  
WIND SPD 10 12 16 19 17 12 13 14 12 9 10 11 11 8 8 5 5 9  
WIND GUST 24 24 28 32 31 26 26 25  
CLOUDS B2 B1 B1 SC SC B2 OV B2 OV B2 B1 B1 SC SC SC SC SC SC  
POP 12HR 5 10 80 10 0  
QPF 12HR 0 0 0.25 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C L  
TSTMS C S S S  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 57 44 65 49 65 51 68 52 73  
TEMP 56 52 45 50 63 58 52 53 61 60 55 56 64 61 55 56 68 64  
DEWPT 37 39 35 40 46 46 47 49 54 53 51 54 56 55 52 53 57 57  
PWIND DIR NE E E E E SE S SW NW  
WIND CHAR LT LT GN GN GN GN GN LT LT  
AVG CLOUDS SC SC B1 B1 B2 B2 OV OV OV B2 B2 OV B2 B2 B1 B2 B2 B1  
POP 12HR 0 0 10 70 70 40 30 20 10  
RAIN SHWRS C L L L C C C S S  
TSTMS S S S S S  
 
 
NYZ011-200800-  
BATAVIA-GENESEE NY  
43.02N 78.19W ELEV. 900 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 71 86 54 63 40  
TEMP 71 71 81 85 85 78 72 68 65 56 58 62 60 54 46 43 41 45  
DEWPT 60 61 63 64 64 63 63 62 60 52 48 47 44 41 37 37 36 35  
RH 68 71 54 50 50 60 73 81 84 86 69 58 55 61 71 79 82 68  
WIND DIR SW SW SW SW SW SW SW SW W NW W NW NW NW NW NW N NE  
WIND SPD 10 12 16 18 17 12 14 14 13 10 10 12 12 9 6 4 5 8  
WIND GUST 20 24 28 32 32 25  
CLOUDS B1 B1 B1 SC SC B1 OV B2 OV OV B1 B1 SC SC SC SC SC SC  
POP 12HR 5 20 80 10 0  
QPF 12HR 0 0.01 0.21 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D C L  
TSTMS C C S S  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 56 42 64 47 63 50 67 51 71  
TEMP 55 50 43 49 62 58 51 52 59 59 54 56 63 61 54 56 67 64  
DEWPT 37 36 33 38 45 46 47 48 53 52 52 53 56 55 52 53 56 57  
PWIND DIR NE E E E SE SE S SW W  
WIND CHAR LT LT GN GN GN GN GN LT LT  
AVG CLOUDS SC SC B1 B1 B2 B2 OV OV OV B2 B2 B2 B2 B2 B1 B1 B2 B1  
POP 12HR 0 0 20 70 80 50 30 20 10  
RAIN SHWRS S C L D L C C C C S  
TSTMS S S S S S  
 
 
NYZ012-200800-  
WARSAW-WYOMING NY  
42.74N 78.14W ELEV. 1024 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 70 85 56 64 40  
TEMP 70 71 80 84 84 78 71 69 67 59 59 62 60 55 46 42 40 44  
DEWPT 60 62 65 65 64 64 63 63 61 56 52 50 47 44 38 36 36 36  
RH 71 73 60 53 51 62 76 81 81 90 78 65 62 66 73 79 85 73  
WIND DIR SW SW SW W SW SW SW SW W NW W W NW NW NW NW N NE  
WIND SPD 9 11 13 16 13 11 12 12 11 9 8 10 10 6 4 4 4 6  
WIND GUST 23 25 28 27 23 23  
CLOUDS B2 B1 B1 SC SC B1 OV B2 B2 OV B1 B1 SC SC SC SC SC SC  
POP 12HR 5 20 80 20 0  
QPF 12HR 0 0.01 0.28 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C D C L S S  
TSTMS S C C S C  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 56 41 63 47 61 50 66 52 70  
TEMP 55 50 42 48 62 57 50 51 58 59 54 56 63 60 54 56 67 64  
DEWPT 39 37 33 38 47 48 47 49 55 54 52 54 57 56 53 53 57 58  
PWIND DIR NE E E SE SE S S SW W  
WIND CHAR LT LT GN GN GN GN GN LT LT  
AVG CLOUDS SC SC SC B1 B2 B2 OV OV OV B2 B2 B2 B2 B1 B1 B1 B2 B1  
POP 12HR 0 0 30 80 80 50 30 20 10  
RAIN SHWRS C L D D L C C C C S  
TSTMS S S C S S S S  
 
 
NYZ019-200800-  
DUNKIRK-CHAUTAUQUA NY  
42.49N 79.27W ELEV. 647 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 70 85 55 64 46  
TEMP 75 72 81 84 84 81 74 70 69 60 59 61 60 58 52 49 47 50  
DEWPT 62 63 65 65 66 66 66 65 62 54 49 47 45 45 43 39 38 39  
RH 64 73 58 53 55 60 76 84 78 81 69 60 58 62 71 68 71 66  
WIND DIR SW SW SW SW SW SW SW SW W W W W W W N NE NE NE  
WIND SPD 8 12 13 13 12 11 10 10 10 6 6 9 9 5 5 5 5 9  
WIND GUST 24 24 21 20  
CLOUDS B2 B2 SC SC B1 B2 OV OV OV OV B1 SC SC SC SC B1 SC SC  
POP 12HR 10 30 80 20 0  
QPF 12HR 0 0.03 0.35 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L C L S S  
TSTMS S C C C S C  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 64 49 72 53 66 55 71 56 76  
TEMP 62 58 50 56 69 63 58 57 61 61 60 60 66 64 60 62 70 68  
DEWPT 40 40 35 39 49 50 51 52 56 56 55 55 57 57 56 56 58 60  
PWIND DIR NE E E SE SE S S S W  
WIND CHAR GN LT GN GN GN LT LT LT LT  
AVG CLOUDS SC SC SC B1 B2 B2 OV OV OV B2 B2 OV B2 B1 B1 B2 B2 SC  
POP 12HR 0 0 40 80 80 50 30 20 10  
RAIN SHWRS C L D D L C C S C S  
TSTMS S C S S S S  
 
 
NYZ019-200800-  
JAMESTOWN-CHAUTAUQUA NY  
42.15N 79.25W ELEV. 1691 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 68 83 55 62 41  
TEMP 68 70 78 82 82 78 71 67 66 59 56 59 57 54 47 43 42 44  
DEWPT 60 61 63 64 65 64 64 63 62 56 49 45 42 41 40 37 35 36  
RH 76 73 60 55 56 62 79 87 87 90 77 60 57 61 76 79 76 73  
WIND DIR SW SW SW SW SW SW SW SW W NW NW NW NW NW N N NE NE  
WIND SPD 8 10 13 16 14 11 11 10 10 10 9 10 10 9 8 8 8 10  
WIND GUST 26  
CLOUDS B2 B2 B1 B2 B1 B2 OV B2 OV OV B1 B1 SC SC SC SC SC SC  
POP 12HR 10 50 80 30 0  
QPF 12HR 0.02 0.05 0.48 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C D C L C C  
TSTMS S C C C C S C  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 61 44 64 49 63 52 69 53 74  
TEMP 59 54 44 49 62 57 51 52 57 58 55 56 64 62 55 57 68 66  
DEWPT 38 39 33 38 46 47 48 51 54 54 54 55 56 55 54 54 56 58  
PWIND DIR NE E SE SE SE S S S W  
WIND CHAR GN GN GN GN GN LT LT LT LT  
AVG CLOUDS SC SC SC B1 B2 B2 OV OV B2 B2 B2 OV B2 B1 B1 B2 B2 SC  
POP 12HR 0 0 50 90 80 50 40 30 20  
RAIN SHWRS C D D D L C C C C C S S  
TSTMS S S C C S C S S  
 
 
NYZ020-200800-  
OLEAN-CATTARAUGUS NY  
42.08N 78.41W ELEV. 1444 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 68 87 60 71 40  
TEMP 68 70 81 86 86 81 73 69 67 65 64 66 65 59 50 44 41 44  
DEWPT 58 59 61 62 62 64 63 62 61 59 54 49 43 42 41 36 33 34  
RH 70 68 51 45 45 56 71 78 81 81 70 54 45 53 71 73 73 68  
WIND DIR S SW W W SW SW W SW W W NW NW NW NW NW N N NE  
WIND SPD 3 4 9 10 10 5 4 4 4 4 5 6 6 4 2 3 3 4  
WIND GUST 17 21 23 23 18 14  
CLOUDS B1 B2 B1 B1 SC B1 OV B2 B2 OV B2 B1 SC SC SC SC SC SC  
POP 12HR 5 30 80 40 0  
QPF 12HR 0 0.02 0.25 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S D S C C C  
TSTMS C S S C S C S  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 64 42 66 46 62 51 72 52 76  
TEMP 62 56 43 48 64 60 50 50 58 60 55 56 67 64 55 56 71 67  
DEWPT 35 36 32 35 43 46 46 47 51 52 51 53 55 55 52 52 54 57  
PWIND DIR NE E SE SE SE SE S S W  
WIND CHAR LT LT LT GN GN LT LT LT LT  
AVG CLOUDS SC SC SC B1 B2 B2 OV OV OV B2 B2 B2 B2 B1 B1 B2 B1 B1  
POP 12HR 0 0 40 90 80 60 50 30 30  
RAIN SHWRS C L D D L L C C C C C C  
TSTMS S S S S S C S S  
 
 
NYZ021-200800-  
WELLSVILLE-ALLEGANY NY  
42.11N 77.98W ELEV. 2090 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 67 84 61 70 40  
TEMP 67 70 79 83 83 77 72 69 67 65 62 64 63 56 48 43 41 42  
DEWPT 58 58 60 60 61 63 62 61 60 59 54 49 44 42 39 35 33 33  
RH 73 66 52 46 47 62 71 76 78 81 75 58 50 59 71 73 73 70  
WIND DIR SW SW SW W SW SW W SW SW W NW NW NW NW N N N NE  
WIND SPD 8 10 13 14 12 11 10 10 10 10 10 10 10 9 8 8 8 9  
WIND GUST 21 26 27 26 23  
CLOUDS B1 B2 B2 B1 SC SC OV B1 B2 OV B2 B1 SC SC SC SC SC SC  
POP 12HR 5 30 80 50 0  
QPF 12HR 0 0.01 0.08 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S D C C C C  
TSTMS S S C S C S S  
WIND CHILL 35  
MIN CHILL 39 35  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 60 40 62 45 59 49 67 51 72  
TEMP 57 51 41 46 59 56 49 48 54 56 53 54 63 61 54 55 67 64  
DEWPT 34 35 30 34 42 44 45 46 48 49 51 51 53 54 52 51 52 55  
PWIND DIR NE E SE SE SE S S S W  
WIND CHAR LT LT GN GN GN GN LT LT LT  
AVG CLOUDS SC SC SC B1 B2 B2 OV OV OV B2 B2 B2 B2 B1 B2 B2 B2 B1  
POP 12HR 0 0 40 80 80 60 50 30 30  
RAIN SHWRS C L D D L L C C C C S C  
TSTMS S S S S S S  
 
 
NYZ003-200800-  
ROCHESTER-MONROE NY  
43.12N 77.67W ELEV. 551 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 71 88 56 65 43  
TEMP 72 72 83 87 87 81 75 71 67 58 60 64 62 56 49 46 44 46  
DEWPT 61 61 62 62 63 63 63 64 61 51 46 43 41 38 37 37 36 34  
RH 68 68 49 43 45 54 66 79 81 77 60 46 46 51 63 71 73 63  
WIND DIR SW SW SW W W SW SW SW W W W NW NW NW NW NW N NE  
WIND SPD 9 11 16 18 18 12 12 13 13 12 12 14 16 12 10 6 6 10  
WIND GUST 19 23 26 31 32 24 23 24  
CLOUDS B2 B2 B1 SC SC B2 OV B2 OV OV B1 B1 SC SC SC SC SC SC  
POP 12HR 5 10 80 10 0  
QPF 12HR 0 0 0.19 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D C C  
TSTMS C S S S  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 56 43 64 48 64 51 68 52 72  
TEMP 55 52 44 49 64 59 52 52 61 60 55 54 66 63 55 56 70 66  
DEWPT 32 34 35 38 42 44 46 47 50 51 51 50 53 53 52 51 54 55  
PWIND DIR NE E E E SE SE S SW NW  
WIND CHAR LT LT GN GN GN GN LT LT LT  
AVG CLOUDS SC SC SC B1 B2 B2 OV B2 OV B2 B2 B2 B2 B2 B1 B1 B2 B1  
POP 12HR 0 0 10 70 80 50 40 30 10  
RAIN SHWRS C L D L C C C C C  
TSTMS S S S S S  
 
 
NYZ013-200800-  
DANSVILLE-LIVINGSTON NY  
42.58N 77.72W ELEV. 618 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 71 90 60 71 42  
TEMP 71 73 84 89 89 82 74 71 69 64 64 67 66 60 50 45 43 46  
DEWPT 60 61 63 62 64 65 64 64 62 59 53 49 47 44 40 38 37 36  
RH 68 66 49 41 44 56 71 79 78 84 67 52 50 55 68 76 79 68  
WIND DIR S S SW W SW S SW S SW NW NW NW NW NW NW NW N NE  
WIND SPD 5 8 12 12 11 9 9 9 8 9 6 9 9 8 5 4 4 6  
WIND GUST 24 23  
CLOUDS B2 B2 B1 SC SC B1 OV B2 B2 OV B2 B1 B1 SC SC SC SC SC  
POP 12HR 5 20 80 30 0  
QPF 12HR 0 0.01 0.16 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D S C C C  
TSTMS C C S C  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 61 43 67 47 63 51 70 53 74  
TEMP 60 53 43 50 65 61 51 51 61 62 55 56 68 65 56 57 72 68  
DEWPT 36 36 34 37 44 47 47 48 52 53 52 53 55 56 54 53 55 58  
PWIND DIR N E SE SE SE S S S W  
WIND CHAR LT LT LT GN GN GN LT LT LT  
AVG CLOUDS SC SC SC B1 B2 B2 OV OV OV B2 B2 B2 B2 B1 B1 B2 B2 B1  
POP 12HR 0 0 30 80 80 60 40 30 20  
RAIN SHWRS C L D D L L C C C C S  
TSTMS S C S S S S  
 
 
NYZ004-200800-  
NEWARK-WAYNE NY  
43.04N 77.09W ELEV. 467 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 72 89 57 66 43  
TEMP 72 72 83 88 88 81 75 72 69 60 61 64 63 57 49 46 43 46  
DEWPT 60 62 65 66 66 65 64 64 62 55 50 49 45 41 39 39 36 36  
RH 66 71 55 48 48 58 69 76 78 84 67 58 52 55 68 76 76 68  
WIND DIR SW SW W W SW SW SW SW W W W NW NW NW W NW N N  
WIND SPD 5 5 11 12 11 8 6 6 8 10 9 11 12 9 8 5 5 6  
WIND GUST 17 21 23 23 17  
CLOUDS B1 B2 B1 SC SC B2 OV B2 B2 OV B1 B1 SC SC FW SC SC SC  
POP 12HR 5 20 80 20 0  
QPF 12HR 0 0.01 0.10 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C L S C S S  
TSTMS S C C S S  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 56 41 66 47 63 50 67 51 71  
TEMP 55 51 42 49 65 60 52 51 60 60 54 54 66 63 55 56 70 67  
DEWPT 37 38 36 40 46 46 46 47 53 52 51 51 56 54 52 52 57 56  
PWIND DIR N E E SE SE SE SE S W  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B2 OV B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 0 10 70 80 60 40 40 10  
RAIN SHWRS C L D L L L C C C S  
TSTMS S S S S S S S  
 
 
NYZ014-200800-  
GENEVA-ONTARIO NY  
42.86N 76.97W ELEV. 444 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 70 88 58 68 43  
TEMP 70 72 82 87 87 81 74 71 68 61 61 65 63 58 50 47 43 46  
DEWPT 59 62 64 65 65 65 63 64 61 57 51 50 46 43 39 39 37 36  
RH 68 71 55 48 48 58 69 79 78 87 70 58 54 57 66 74 79 68  
WIND DIR S S W W SW SW SW SW SW NW NW NW NW NW NW NW N N  
WIND SPD 5 6 10 12 10 8 8 6 6 11 10 10 11 10 9 9 8 9  
WIND GUST 20 20  
CLOUDS SC B2 B2 B1 SC B1 B2 B2 B1 OV B1 SC SC SC FW SC SC SC  
POP 12HR 5 30 60 30 0  
QPF 12HR 0 0.01 0.05 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C S C C C  
TSTMS S S C S S  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 56 42 65 47 62 50 67 51 71  
TEMP 56 52 43 48 64 60 51 50 59 60 54 53 65 64 55 54 69 67  
DEWPT 37 37 36 39 46 47 46 47 52 52 50 50 56 54 52 52 56 57  
PWIND DIR N NE E SE SE SE SE S W  
WIND CHAR LT LT LT GN GN GN LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 0 10 70 80 60 40 40 10  
RAIN SHWRS C L D D L L C C C S  
TSTMS S S S S S S S  
 
 
NYZ005-200800-  
FAIR HAVEN-NORTHERN CAYUGA NY  
43.33N 76.70W ELEV. 256 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 67 84 52 60 45  
TEMP 68 68 78 83 83 73 70 67 64 57 57 58 57 54 50 48 45 48  
DEWPT 60 62 62 63 63 62 62 61 59 52 47 44 42 40 40 39 36 35  
RH 76 81 58 51 51 68 76 81 84 83 69 59 57 59 68 71 70 60  
WIND DIR S SW SW W SW SW SW SW W W W W W W W N N N  
WIND SPD 6 6 8 6 6 6 8 6 8 11 12 14 14 13 10 6 8 9  
WIND GUST 25  
CLOUDS B1 B2 B1 B1 SC B2 OV OV B2 B2 B1 SC SC SC SC SC SC SC  
POP 12HR 10 20 80 20 0  
QPF 12HR 0 0 0.11 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L S C S S  
TSTMS S C C S S  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 54 44 65 49 61 49 64 50 67  
TEMP 53 49 46 51 63 59 53 53 60 58 54 54 62 59 54 54 65 62  
DEWPT 35 37 37 40 44 45 44 46 51 49 47 49 52 50 49 50 53 52  
PWIND DIR N E E E SE SE SE S W  
WIND CHAR LT LT LT LT GN GN LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B2 OV OV OV B2 B2 OV B2 B2 B2 B2 B2 B1  
POP 12HR 0 0 5 60 70 60 40 40 10  
RAIN SHWRS C L L L L L C C C C  
TSTMS S S S S S  
 
 
NYZ006-200800-  
FULTON-OSWEGO NY  
43.35N 76.38W ELEV. 471 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 66 87 54 63 44  
TEMP 70 71 81 86 86 78 72 69 67 59 58 60 59 54 49 47 44 46  
DEWPT 61 63 65 67 66 64 63 62 62 55 49 45 43 40 40 38 34 33  
RH 73 76 58 53 51 62 73 78 84 87 72 58 55 59 71 71 68 60  
WIND DIR S SW W W W SW SW SW W W W W W W W N N N  
WIND SPD 5 5 8 9 8 5 5 5 6 8 10 13 12 9 6 5 6 6  
WIND GUST 16 18 20 18 23  
CLOUDS B1 B2 B1 B1 SC B1 OV OV B2 OV B2 SC SC B1 SC SC SC SC  
POP 12HR 10 30 80 30 0  
QPF 12HR 0 0.01 0.11 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C L S C C C  
TSTMS S S C C S S  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 57 42 67 47 63 49 66 50 70  
TEMP 55 50 42 49 65 61 51 51 59 59 52 53 63 61 54 54 68 64  
DEWPT 36 37 35 38 43 44 43 45 50 49 47 48 53 51 49 50 55 53  
PWIND DIR N NE E E SE SE SE S SW  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 0 5 60 70 60 50 40 20  
RAIN SHWRS C L L L L L C C C C S  
TSTMS S S S S S S  
 
 
NYZ007-200800-  
WATERTOWN-JEFFERSON NY  
44.00N 76.02W ELEV. 295 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 65 81 55 64 41  
TEMP 67 68 76 80 80 73 68 66 61 62 62 62 61 56 52 47 42 46  
DEWPT 59 60 61 62 63 61 60 59 58 55 50 46 44 42 39 32 30 30  
RH 75 76 60 54 56 66 76 78 90 78 65 56 53 59 61 56 62 53  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW N N N N  
WIND SPD 9 10 12 13 11 10 10 10 11 10 12 14 13 9 6 9 8 10  
WIND GUST 20 24 25 23  
CLOUDS B2 B2 B1 B1 SC B2 OV B2 OV OV B1 SC SC B1 SC SC SC SC  
POP 12HR 20 20 80 30 0  
QPF 12HR 0 0 0.15 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C L S C C C  
TSTMS S C S S  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 59 42 67 47 64 48 65 49 68  
TEMP 58 51 44 52 65 60 52 53 60 58 53 54 63 60 54 55 66 62  
DEWPT 33 37 33 36 39 43 39 43 46 47 44 46 50 50 47 48 51 52  
PWIND DIR N N NE E E SE S S SW  
WIND CHAR LT LT LT LT GN LT GN LT LT  
AVG CLOUDS FW FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 0 5 50 70 60 40 30 20  
RAIN SHWRS C L L C L C C C C S  
 
 
NYZ008-200800-  
LOWVILLE-LEWIS NY  
43.80N 75.47W ELEV. 749 FT  
231 AM EDT TUE MAY 19 2026  
 
DATE 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 67 85 58 69 40  
TEMP 68 69 80 84 84 79 70 68 65 62 65 66 65 58 50 44 40 42  
DEWPT 60 62 63 64 64 64 63 62 61 58 53 47 46 43 40 34 31 31  
RH 76 78 56 51 51 60 78 81 87 87 65 50 50 57 68 68 70 65  
WIND DIR S SW W W W SW SW SW SW W W W W W NW N N N  
WIND SPD 6 8 11 11 10 6 5 5 6 6 8 9 9 5 4 5 4 5  
CLOUDS B1 B2 B1 B1 SC B1 OV B2 B2 B2 B1 SC B1 B1 SC SC SC SC  
POP 12HR 20 30 80 30 0  
QPF 12HR 0 0.01 0.15 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L C C C C  
TSTMS C S C S S  
 
DATE 05/21 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 59 39 68 45 63 46 65 48 70  
TEMP 58 53 41 48 66 61 49 48 58 58 50 50 63 62 52 52 67 65  
DEWPT 34 36 33 35 38 42 39 42 46 47 45 46 50 50 47 48 52 53  
PWIND DIR N N E SE SE SE SE S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 0 5 50 70 60 40 40 30  
RAIN SHWRS C L L C L C S C C C  
TSTMS S S  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab NY Page
Main Text Page