753
FOUS51 KBUF 200631
AFMBUF
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE BUFFALO NY
231 AM EDT WED MAY 20 2026
NYZ001-210800-
NIAGARA-
INCLUDING THE CITY OF NIAGARA FALLS
231 AM EDT WED MAY 20 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 52 63 42 58 43
TEMP 61 54 59 62 61 55 49 45 44 47 53 56 57 53 47 44 45 51
DEWPT 58 47 45 45 44 41 38 38 38 37 37 37 36 38 36 35 35 39
RH 90 77 60 54 53 59 66 76 79 68 54 49 45 57 65 70 68 63
WIND DIR W NW W W NW NW NW N NE NE NE NE NE NE E E E E
WIND SPD 12 9 9 10 9 6 6 4 6 10 10 9 8 4 3 4 6 8
WIND GUST 23
CLOUDS OV B2 B1 B1 B1 B2 B2 B1 B1 SC SC SC SC SC SC SC B1 B2
POP 12HR 40 5 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 66 49 63 50 72 53 72 53 75
TEMP 64 57 52 55 60 58 55 57 70 66 58 59 70 65 57 59 73 67
DEWPT 45 44 46 50 53 52 52 55 60 57 55 56 59 57 54 56 59 57
PWIND DIR E E E SE S S W SW W
WIND CHAR GN GN GN GN LT LT LT LT LT
AVG CLOUDS B2 B2 OV OV B2 OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 5 60 80 70 40 50 30 20 10
RAIN SHWRS C L D L L L C S C C C S S
TSTMS S S
NYZ010-210800-
NORTHERN ERIE-
INCLUDING THE CITY OF BUFFALO
231 AM EDT WED MAY 20 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 54 56 62 64 42 55 59 63 44
TEMP 63 56 58 61 60 56 49 45 43 47 54 58 58 53 47 45 45 51
DEWPT 60 49 45 45 44 42 38 37 37 36 36 36 35 35 34 33 33 37
RH 90 77 62 56 55 59 66 73 79 65 50 44 42 50 60 62 62 59
WIND DIR W NW W W NW N N N NE NE NE NE NE NE E E E E
WIND SPD 10 8 6 8 8 5 4 3 4 8 8 8 8 5 4 4 6 6
WIND GUST 20
CLOUDS OV B2 B1 B1 B1 B2 B2 B1 B1 SC SC SC SC SC SC SC B1 B2
POP 12HR 50 20 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S
TSTMS
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 67 49 62 51 71 55 72 54 75
TEMP 66 59 53 55 59 59 55 57 70 66 59 60 70 66 58 60 73 68
DEWPT 44 46 46 49 51 51 52 55 59 57 56 57 59 57 55 56 58 58
PWIND DIR E E SE SE S S W SW W
WIND CHAR GN GN GN GN LT LT LT LT LT
AVG CLOUDS B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 10 70 80 60 30 40 40 20 10
RAIN SHWRS S C L D L L C C S C C C S S S
TSTMS S S
NYZ002-210800-
ORLEANS-
INCLUDING THE CITY OF MEDINA
231 AM EDT WED MAY 20 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 52 62 43 57 43
TEMP 62 54 59 62 60 54 49 46 44 47 52 55 56 52 46 44 44 50
DEWPT 60 47 45 46 44 41 39 39 38 37 38 38 37 39 37 36 36 40
RH 93 77 60 56 55 61 68 76 79 68 59 53 49 61 71 73 73 68
WIND DIR W NW W NW NW NW NW NW NE NE NE NE NE E E E E E
WIND SPD 12 11 11 11 10 8 6 4 5 9 8 6 5 2 2 3 4 6
WIND GUST 25 21
CLOUDS OV B2 B1 B1 SC B2 B2 B2 B1 SC SC SC SC SC SC SC B1 B1
POP 12HR 40 5 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 48 62 50 72 53 72 53 74
TEMP 63 56 52 55 60 58 55 56 70 66 59 59 69 65 57 59 73 67
DEWPT 45 44 46 49 52 51 51 55 60 57 55 56 59 57 54 55 59 57
PWIND DIR E E E SE SE S W W W
WIND CHAR GN GN GN GN GN LT LT LT LT
AVG CLOUDS B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 5 60 80 70 50 50 30 10 10
RAIN SHWRS S L D L L L C C C C C S
TSTMS S
NYZ011-210800-
GENESEE-
INCLUDING THE CITY OF BATAVIA
231 AM EDT WED MAY 20 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 54 62 42 57 42
TEMP 65 56 57 61 60 54 48 44 42 46 52 56 56 51 45 43 43 49
DEWPT 61 50 46 46 44 41 38 37 37 36 37 37 36 36 34 34 34 38
RH 87 80 67 58 55 61 68 76 82 68 56 49 47 56 65 70 70 66
WIND DIR W NW W NW NW NW NW NW NE NE NE NE NE NE E E E E
WIND SPD 13 11 9 11 10 8 5 4 5 9 9 9 9 4 3 4 5 6
WIND GUST 25 20
CLOUDS OV B2 B1 B1 SC B2 B2 B2 B1 SC SC SC SC SC SC SC B1 B1
POP 12HR 60 20 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L S
TSTMS
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 65 47 60 50 71 54 71 54 74
TEMP 64 57 51 53 57 57 54 56 69 65 58 59 69 66 57 60 72 68
DEWPT 45 45 46 48 51 50 51 54 59 57 55 56 59 58 55 56 59 58
PWIND DIR E E SE SE S S W SW W
WIND CHAR GN GN GN GN GN LT LT LT LT
AVG CLOUDS B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 10 60 80 60 40 40 40 20 10
RAIN SHWRS C L D L L C C C C C C S S S
TSTMS S S S
NYZ085-210800-
SOUTHERN ERIE-
INCLUDING THE CITIES OF ORCHARD PARK AND SPRINGVILLE
231 AM EDT WED MAY 20 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 53 60 39 42 47 57 61 66 41 44 48
TEMP 66 57 56 58 58 55 49 45 43 46 55 60 59 54 47 45 46 51
DEWPT 62 53 48 47 45 44 41 37 37 37 39 39 38 36 33 32 33 37
RH 87 86 74 67 62 66 74 73 79 71 55 46 45 50 58 60 60 59
WIND DIR W NW W W NW NW N N NE NE NE NE NE NE E E E E
WIND SPD 10 6 4 6 5 2 3 2 2 5 5 5 5 4 3 3 4 4
WIND GUST 16
CLOUDS OV B2 B1 B1 SC B2 B2 B2 B1 SC FW SC SC SC SC SC B1 B2
POP 12HR 60 30 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C
TSTMS
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 68 49 62 51 72 56 72 56 75
TEMP 66 60 53 54 59 59 55 58 70 67 59 60 70 67 58 61 73 69
DEWPT 47 48 48 49 52 52 53 55 60 58 56 57 60 59 56 57 60 60
PWIND DIR E SE SE SE S S W SW W
WIND CHAR LT LT GN GN LT LT LT LT LT
AVG CLOUDS B2 B2 OV OV OV B2 OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC
POP 12HR 20 70 80 70 30 50 50 20 20
RAIN SHWRS S C L D L L C S C C C C C S S S S
TSTMS S C S
NYZ012-210800-
WYOMING-
INCLUDING THE CITY OF WARSAW
231 AM EDT WED MAY 20 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 54 58 60 65 40 54 57 61 41
TEMP 66 58 56 58 58 54 47 43 41 44 51 55 55 50 43 42 42 48
DEWPT 62 54 49 48 46 43 38 36 36 35 37 38 36 35 32 32 33 36
RH 87 86 77 69 64 66 71 76 82 70 59 53 49 56 65 67 70 63
WIND DIR W NW W NW NW NW NW N NE NE NE NE NE NE E E E E
WIND SPD 13 10 8 9 9 6 4 4 5 9 8 8 8 5 4 4 5 5
WIND GUST 25 20 19 19
CLOUDS OV B2 B1 B1 B1 B2 B2 B2 B2 SC FW SC SC SC SC SC B1 B1
POP 12HR 60 30 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C
TSTMS
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 46 58 49 69 54 70 54 73
TEMP 62 56 50 51 55 55 52 55 67 64 57 58 68 65 57 59 71 67
DEWPT 46 46 46 47 51 50 51 53 59 56 55 56 59 58 55 55 59 58
PWIND DIR E SE SE SE S S W SW W
WIND CHAR GN GN GN GN GN LT LT LT LT
AVG CLOUDS B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 20 70 80 60 30 40 50 20 20
RAIN SHWRS S C L D L L C C C C C C C S S S S
TSTMS S S S
NYZ019-210800-
CHAUTAUQUA-
INCLUDING THE CITY OF JAMESTOWN
231 AM EDT WED MAY 20 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 51 53 57 55 58 63 40 42 48 58 62 67 42 45 50
TEMP 66 57 55 56 56 54 50 46 44 46 55 60 61 56 49 46 46 51
DEWPT 62 53 48 45 43 43 41 39 37 38 40 40 40 39 36 33 33 38
RH 87 86 77 66 62 66 71 76 76 73 57 47 46 53 61 60 60 61
WIND DIR W NW NW NW NW NW N NE NE NE NE NE NE NE E E E E
WIND SPD 10 8 5 6 8 4 5 5 5 8 9 9 10 8 6 5 6 8
WIND GUST 20 19 17 17 18 18 19 20 17 18 19
CLOUDS OV B2 B1 B1 SC B2 B2 OV B1 SC FW FW SC SC SC SC B1 B2
POP 12HR 60 30 0 0 0
QPF 12HR 0.01-0.13 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C S
TSTMS
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 68 49 63 53 72 56 72 57 75
TEMP 65 60 53 54 60 60 56 58 71 67 60 61 70 67 59 62 74 70
DEWPT 48 48 49 49 53 52 54 56 60 59 57 58 60 59 57 58 60 60
PWIND DIR E SE SE SE S S SW SW W
WIND CHAR GN GN BZ GN GN LT LT LT LT
AVG CLOUDS B2 B2 OV OV OV B2 OV OV B2 B1 B2 B2 B2 B2 B1 B2 B1 B1
POP 12HR 30 80 90 70 40 60 50 20 20
RAIN SHWRS C L D D D L C S C L C C C S S S S
TSTMS S C C S
NYZ020-210800-
CATTARAUGUS-
INCLUDING THE CITY OF OLEAN
231 AM EDT WED MAY 20 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 52 55 60 56 61 67 40 56 61 66 40 41 46
TEMP 65 59 56 57 57 54 49 44 41 44 53 59 60 54 46 43 42 47
DEWPT 62 57 50 47 43 42 41 37 35 36 37 37 36 35 33 31 31 36
RH 90 93 80 69 59 64 74 76 79 73 54 44 41 48 60 62 65 65
WIND DIR W NW NW NW NW NW N N NE NE NE NE NE NE E E E E
WIND SPD 9 8 5 6 5 4 3 3 3 5 5 5 5 4 4 4 4 5
WIND GUST 20 18 18 17 18 14 14 14 17 16 16 16 17 16 17 18
CLOUDS OV B2 B1 B1 B1 B2 B2 B2 B2 SC FW FW SC SC SC SC B1 B1
POP 12HR 60 30 0 0 0
QPF 12HR 0.00-0.06 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C S S
TSTMS
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 65 46 58 49 70 54 71 54 75
TEMP 63 58 50 50 55 56 52 54 68 65 57 57 69 66 57 59 73 69
DEWPT 45 46 46 46 49 49 51 53 58 57 55 55 58 58 55 55 58 59
PWIND DIR SE SE SE SE S S SW SW W
WIND CHAR LT GN GN GN LT LT LT LT LT
AVG CLOUDS B1 B2 OV OV OV B2 OV B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1
POP 12HR 30 80 90 70 30 60 50 20 20
RAIN SHWRS C L D D D L C S C L C C C S S S S
TSTMS S S S
NYZ021-210800-
ALLEGANY-
INCLUDING THE CITY OF WELLSVILLE
231 AM EDT WED MAY 20 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 54 58 61 59 65 68 41 56 60 65 40
TEMP 66 63 60 60 60 56 50 44 41 44 52 58 58 52 44 41 41 47
DEWPT 61 59 53 49 45 43 41 36 35 35 36 36 35 34 32 31 32 35
RH 84 87 78 67 58 62 71 73 79 70 54 44 42 50 62 67 70 63
WIND DIR W W NW NW NW NW N N NE NE NE NE NE NE NE E E E
WIND SPD 10 9 8 8 6 5 4 4 5 8 6 6 6 5 3 3 4 4
WIND GUST 23 20 19 19 18 14 16 18 14 16
CLOUDS OV B2 B1 B1 B1 B2 OV B2 OV SC FW FW FW SC SC SC B1 B1
POP 12HR 30 30 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
TSTMS
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 44 56 47 69 53 71 54 75
TEMP 62 56 48 48 53 54 51 52 66 63 56 56 69 65 56 58 73 68
DEWPT 43 45 45 44 48 48 49 51 56 56 54 54 57 58 55 54 56 58
PWIND DIR SE SE SE SE S S SW W NW
WIND CHAR LT GN GN GN GN LT LT LT LT
AVG CLOUDS B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1
POP 12HR 20 80 90 60 30 50 50 20 20
RAIN SHWRS S L D D D L C S C C C C C S S S S
TSTMS S S S
NYZ013-210800-
LIVINGSTON-
INCLUDING THE CITY OF GENESEO
231 AM EDT WED MAY 20 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 57 64 43 54 58 62 41
TEMP 68 61 59 61 62 57 49 45 43 46 53 57 57 51 45 43 42 49
DEWPT 62 55 49 48 46 43 38 37 36 35 37 37 35 35 34 33 33 37
RH 81 81 69 62 56 59 66 73 76 65 54 47 43 54 65 67 70 63
WIND DIR W NW NW NW NW NW NW NW N NE NE NE NE NE E E E E
WIND SPD 10 11 8 10 10 8 5 4 5 9 8 9 9 4 2 2 3 3
WIND GUST 24 23 20 20 16
CLOUDS OV B2 B1 B1 B1 B1 B2 B2 B2 SC FW SC SC SC SC SC B1 B1
POP 12HR 30 30 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
TSTMS
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 66 47 60 49 71 54 72 55 76
TEMP 65 58 51 52 56 56 53 55 69 65 58 59 70 67 58 60 74 69
DEWPT 45 46 45 46 50 49 49 52 58 56 54 55 59 58 54 55 58 58
PWIND DIR E SE SE SE S S W SW NW
WIND CHAR LT GN BZ GN GN LT LT LT LT
AVG CLOUDS B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC
POP 12HR 20 70 80 60 40 50 50 20 20
RAIN SHWRS S C L D L L L C C C C C C S S S S
TSTMS S S S
NYZ014-210800-
ONTARIO-
INCLUDING THE CITY OF CANANDAIGUA
231 AM EDT WED MAY 20 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 57 64 43 52 57 60 41
TEMP 70 62 60 62 62 56 50 46 44 47 52 56 55 51 45 42 42 49
DEWPT 62 54 48 47 44 41 38 38 36 35 36 36 35 36 34 34 34 37
RH 76 75 64 58 52 57 63 73 73 63 54 47 47 56 65 73 73 63
WIND DIR W NW W NW NW NW NW NW N NE N N N NE NE E E E
WIND SPD 11 12 10 11 10 8 6 5 5 9 8 9 8 3 1 2 2 3
WIND GUST 25 24 20 21
CLOUDS B2 B2 B1 B1 B1 B1 B2 B2 B2 SC FW SC SC SC SC SC B1 B1
POP 12HR 30 30 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
TSTMS
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 66 47 59 49 70 54 72 54 75
TEMP 65 58 51 53 56 56 53 54 68 65 58 58 69 67 58 60 73 69
DEWPT 45 46 45 46 49 48 48 51 57 56 53 55 58 57 54 55 58 58
PWIND DIR E SE SE SE S S SW W NW
WIND CHAR LT GN GN GN GN LT LT LT LT
AVG CLOUDS B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC
POP 12HR 5 60 80 60 50 50 50 20 20
RAIN SHWRS C L D L L L C C C L C C S S S S
TSTMS S
NYZ003-210800-
MONROE-
INCLUDING THE CITY OF ROCHESTER
231 AM EDT WED MAY 20 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 51 54 57 59 63 65 43 56 42
TEMP 66 56 60 63 62 55 50 47 45 47 52 55 56 52 46 44 43 50
DEWPT 62 49 46 45 43 40 39 39 38 37 37 37 35 37 36 36 36 39
RH 87 77 60 52 50 57 66 74 76 68 56 51 45 56 68 73 76 66
WIND DIR W NW W NW NW NW NW NW NE NE NE NE NE NE E E E E
WIND SPD 12 12 11 12 12 9 6 4 5 9 8 8 5 2 1 2 3 4
WIND GUST 24 24 21 23 23
CLOUDS OV B2 B1 B1 SC B1 B2 B2 B1 SC SC SC SC SC SC SC B1 B1
POP 12HR 30 20 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S
TSTMS
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 65 48 61 49 72 54 72 53 75
TEMP 63 57 52 54 59 57 54 55 69 65 58 58 70 66 58 59 73 68
DEWPT 45 44 46 48 51 50 50 53 58 56 55 55 59 57 54 55 58 57
PWIND DIR E E SE SE SE S W W W
WIND CHAR GN LT GN GN GN LT LT LT LT
AVG CLOUDS B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 5 50 80 60 50 50 30 20 10
RAIN SHWRS S C D L L L C C C C C S S S
TSTMS S
NYZ004-210800-
WAYNE-
INCLUDING THE CITY OF NEWARK
231 AM EDT WED MAY 20 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 51 54 57 54 62 65 44 49 56 58 42
TEMP 68 58 59 61 60 55 50 48 45 47 52 54 55 51 45 43 43 49
DEWPT 63 51 46 45 43 40 40 40 37 36 37 36 36 37 36 36 35 39
RH 84 77 62 56 53 57 68 74 73 65 56 50 49 59 70 76 73 68
WIND DIR W NW W NW NW NW NW N N NE N N N N N E E E
WIND SPD 10 12 11 12 11 8 6 4 6 8 8 8 5 1 1 1 2 3
WIND GUST 23 24 24 26 25 20 17 17
CLOUDS B2 OV B1 SC SC SC B2 B2 B1 SC SC SC SC SC SC SC SC B1
POP 12HR 20 10 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 65 48 61 48 69 53 71 53 73
TEMP 64 58 52 53 58 57 53 54 67 64 57 57 68 65 57 58 71 67
DEWPT 45 45 45 47 50 49 48 51 57 55 53 54 59 57 53 54 59 57
PWIND DIR E E SE SE SE S SW W NW
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 5 50 80 70 50 60 40 20 10
RAIN SHWRS S C D D L L C C C L C C S S S S
NYZ005-210800-
NORTHERN CAYUGA-
INCLUDING THE CITY OF FAIR HAVEN
231 AM EDT WED MAY 20 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 51 55 57 57 62 64 45 57 43
TEMP 70 60 59 60 59 55 50 48 46 48 53 56 56 52 45 44 43 50
DEWPT 64 54 46 45 42 40 40 40 36 35 36 37 37 37 36 36 35 38
RH 81 81 62 58 53 57 68 74 68 60 52 49 49 56 70 73 73 63
WIND DIR W NW W NW NW NW W N N N N N N NW N NE E E
WIND SPD 8 11 10 12 10 6 5 4 5 6 8 8 6 2 1 1 2 3
WIND GUST 20 23 24 26 24 19 16 17 17
CLOUDS B2 B2 B1 SC SC SC B1 B2 B1 SC FW FW SC SC FW SC SC SC
POP 12HR 40 20 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 67 49 61 49 69 53 71 53 74
TEMP 66 59 52 54 59 57 52 53 66 64 57 57 68 65 57 57 72 68
DEWPT 44 46 44 46 50 48 47 50 56 54 52 53 58 56 53 54 59 57
PWIND DIR E E SE SE SE SE SW SW W
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS B1 B1 OV OV B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC
POP 12HR 0 50 80 70 50 70 50 20 10
RAIN SHWRS S C L D L L C C C L C C S S S S
NYZ006-210800-
OSWEGO-
INCLUDING THE CITY OF OSWEGO
231 AM EDT WED MAY 20 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 51 55 58 57 61 65 39 44 46 54 59 63 39 42 45
TEMP 67 60 58 58 58 53 49 47 45 47 53 57 59 52 46 43 43 50
DEWPT 63 56 47 43 42 40 41 38 34 33 34 36 37 37 36 34 33 36
RH 87 87 67 57 55 61 74 71 65 58 48 45 44 56 68 70 67 58
WIND DIR W W W W W W NW N N N N N N NW N NE E E
WIND SPD 6 9 10 12 10 5 4 5 6 6 6 8 6 3 2 2 2 3
WIND GUST 20 23 25 26 25 19 14 18 17
CLOUDS B2 B2 B1 SC SC SC B1 B1 B2 SC SC SC SC FW FW SC SC SC
POP 12HR 50 10 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 67 48 61 46 66 50 69 51 72
TEMP 65 59 51 53 59 56 50 51 63 62 55 55 66 63 55 56 70 66
DEWPT 40 44 41 43 48 46 45 47 53 51 49 51 56 54 51 52 57 55
PWIND DIR E E SE SE SE SE S S W
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS SC B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC
POP 12HR 0 40 70 70 50 70 40 30 10
RAIN SHWRS S C L L L L C C C L C S C S
NYZ007-210800-
JEFFERSON-
INCLUDING THE CITY OF WATERTOWN
231 AM EDT WED MAY 20 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 50 57 61 54 63 69 39 42 47 53 60 63 39 42 48
TEMP 63 61 61 61 60 55 51 48 43 45 51 57 59 53 47 43 42 50
DEWPT 59 56 49 46 45 43 40 35 32 31 33 34 35 37 35 33 32 35
RH 87 84 65 58 58 64 66 60 65 58 50 42 40 54 63 67 67 56
WIND DIR SW W W W W W N N N NE N N N N NE E E E
WIND SPD 11 10 13 13 11 6 4 8 8 9 6 6 5 3 2 3 3 3
WIND GUST 24 20 25 28 26 19 14 18 20 19
CLOUDS OV B2 SC SC SC SC B1 SC B1 FW SC FW SC SC FW SC SC SC
POP 12HR 40 5 0 0 0
QPF 12HR 0.00-0.05 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 67 48 64 47 66 51 67 51 71
TEMP 65 59 51 54 62 57 52 52 63 61 56 55 65 62 55 57 69 65
DEWPT 38 43 39 42 46 46 44 46 51 50 48 50 54 53 50 51 55 54
PWIND DIR NE E SE SE SE S SW S SW
WIND CHAR LT LT GN GN GN GN LT LT LT
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC
POP 12HR 0 20 60 60 50 60 40 20 10
RAIN SHWRS S C L L L C S C L C S S S S S
NYZ008-210800-
LEWIS-
INCLUDING THE CITY OF LOWVILLE
231 AM EDT WED MAY 20 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 54 57 60 59 64 68 40 55 58 63 38
TEMP 64 61 62 61 60 54 48 44 40 42 50 56 58 52 44 40 39 47
DEWPT 62 58 51 45 44 42 40 35 31 30 31 33 33 34 33 31 29 33
RH 93 90 67 56 55 64 74 70 70 62 48 42 39 50 65 70 67 58
WIND DIR W W W W W W N N N N N N N N NE NE E E
WIND SPD 9 9 10 11 6 4 3 5 5 6 5 5 5 3 2 2 2 2
WIND GUST 25 23 25 25 21 16 17 18 17
CLOUDS OV B2 B1 SC SC SC B1 B1 B2 SC SC FW SC FW FW SC SC SC
POP 12HR 60 10 0 0 0
QPF 12HR 0.00-0.06 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S
TSTMS
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 66 45 61 44 62 48 67 50 71
TEMP 64 58 48 51 58 55 48 48 60 59 52 52 65 62 53 54 69 65
DEWPT 35 42 37 40 43 44 43 44 49 49 47 49 54 54 50 51 54 55
PWIND DIR NE E SE SE SE SE S SW W
WIND CHAR LT LT LT GN GN LT LT LT LT
AVG CLOUDS SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC
POP 12HR 0 20 60 70 50 50 50 20 20
RAIN SHWRS C C L L L C S C C C S S S S S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page