134
FOUS51 KBUF 181831
AFMBUF
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE BUFFALO NY
231 PM EDT WED MAR 18 2026
NYZ001-182000-
NIAGARA-
INCLUDING THE CITY OF NIAGARA FALLS
231 PM EDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 32 29 42 29 46
TEMP 32 30 29 30 32 33 38 40 41 37 34 31 31 32 39 44 44 40
DEWPT 16 19 21 23 26 28 32 34 34 33 31 29 29 30 35 39 40 38
RH 51 63 72 75 78 82 79 79 76 85 89 92 92 92 85 82 86 92
WIND DIR S S S S S S SW W W W W SW S S S S SW SW
WIND SPD 9 4 5 9 9 8 9 10 8 5 3 2 3 4 5 9 8 6
CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B2 B2 OV OV B2 B2
POP 12HR 5 40 20 5 80
QPF 12HR 0 0 0 0 0.16-0.23
SNOW 12HR 00-00 00-00 00-00
FLURRIES SC
RAIN SHWRS S C C D D C
SNOWSHWRS C C S C
WIND CHILL 24 23 22 24 25 31 34 35
MIN CHILL 17 19 20 21 26 31 27 25 28 33
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 48 34 45 25 35 21 39
TEMP 37 34 44 40 39 39 42 37 30 26 32 30 25 23 38 35
DEWPT 36 34 35 34 35 36 35 28 23 18 18 17 16 15 22 24
PWIND DIR W W SW N N N E SW
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC FW SC SC B1 B1
POP 12HR 30 5 30 40 20 5 5 5
RAIN SHWRS C C C C S
SNOWSHWRS C S
NYZ010-182000-
NORTHERN ERIE-
INCLUDING THE CITY OF BUFFALO
231 PM EDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 33 29 41 29 48
TEMP 32 30 29 30 32 33 37 39 39 36 34 32 31 33 41 46 46 42
DEWPT 17 19 20 22 25 28 31 33 34 32 31 30 30 30 35 40 40 40
RH 53 63 69 72 75 82 79 79 82 85 89 92 96 89 79 79 79 93
WIND DIR S S S S S S SW SW W W SW SW S S S SW SW SW
WIND SPD 9 4 4 8 8 8 8 9 8 5 3 2 2 4 5 8 8 6
CLOUDS B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B1 B1 B2 B2 OV OV B2 B2
POP 12HR 5 40 20 5 80
QPF 12HR 0 0 0 0 0.22
SNOW 12HR 00-00 00-00 00-00
FLURRIES SC SC
RAIN SHWRS S C C D D C
SNOWSHWRS C C S S
WIND CHILL 25 24 23 25 26 31
MIN CHILL 17 20 19 21 26 29 26 25 29 35
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 35 50 36 48 25 34 20 39
TEMP 39 35 46 41 40 40 45 38 30 26 32 29 24 23 39 35
DEWPT 37 35 36 35 36 37 36 29 23 18 17 17 16 14 21 22
PWIND DIR SW W SW N N N S SW
WIND CHAR LT LT LT GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 SC FW SC SC B1 B1
POP 12HR 40 5 30 50 20 10 5 5
RAIN SHWRS C S C C C S
SNOWSHWRS C S S
NYZ002-182000-
ORLEANS-
INCLUDING THE CITY OF MEDINA
231 PM EDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 33 27 41 29 46
TEMP 32 30 28 30 31 32 38 40 40 37 34 32 31 32 39 44 44 40
DEWPT 17 20 21 22 24 27 32 35 35 34 32 30 30 30 34 39 40 38
RH 53 66 75 72 75 81 79 82 82 89 92 92 96 92 82 82 86 92
WIND DIR S S S S S S SW SW W W W W S S SE S SW W
WIND SPD 6 4 5 6 8 8 8 9 6 5 4 2 2 4 5 8 6 5
WIND GUST 17
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 OV OV B2 B2
POP 12HR 5 40 20 5 70
QPF 12HR 0 0 0 0 0.17-0.22
SNOW 12HR 00-00 00-00 00-00
FLURRIES SC SC
RAIN SHWRS S C C L L C
SNOWSHWRS C S C
WIND CHILL 26 22 22 24 25 32 34
MIN CHILL 21 21 20 21 26 32 26 25 28 33
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 48 33 44 24 34 20 39
TEMP 37 34 44 39 39 39 42 37 30 26 32 29 24 22 38 34
DEWPT 36 34 36 34 36 36 36 29 23 18 18 17 16 15 22 23
PWIND DIR W W SW N N N SE SW
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 SC FW SC SC B1 B1
POP 12HR 30 5 30 40 20 5 5 5
RAIN SHWRS C C C C S
SNOWSHWRS C S
NYZ011-182000-
GENESEE-
INCLUDING THE CITY OF BATAVIA
231 PM EDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 33 27 41 28 49
TEMP 32 29 27 29 31 32 37 40 40 36 34 31 30 32 40 46 46 43
DEWPT 16 19 19 22 23 27 31 34 34 33 32 30 29 29 35 40 41 40
RH 51 66 71 75 72 81 79 79 79 89 92 96 96 88 82 79 83 89
WIND DIR S S S S S S SW SW W W W SW S S S SW SW W
WIND SPD 9 4 4 9 9 9 9 10 9 5 4 3 3 4 6 9 8 8
CLOUDS B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 OV B2 B2
POP 12HR 5 30 20 5 70
QPF 12HR 0 0 0 0 0.16-0.23
SNOW 12HR 00-00 00-00 00-00
FLURRIES SC SC
RAIN SHWRS S C C L L C
SNOWSHWRS C C S S C
WIND CHILL 24 20 22 24 31 33 33
MIN CHILL 18 19 17 19 24 28 24 23 27 36
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 50 35 48 24 34 18 39
TEMP 39 35 46 41 40 41 44 38 30 25 31 28 23 21 38 34
DEWPT 38 35 36 36 37 38 36 29 23 19 17 17 15 13 21 22
PWIND DIR W W SW NW N N SW SW
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 SC FW SC SC B1 B1
POP 12HR 40 5 30 50 20 10 5 5
RAIN SHWRS C S C C C
SNOWSHWRS C S S
NYZ085-182000-
SOUTHERN ERIE-
INCLUDING THE CITIES OF ORCHARD PARK AND SPRINGVILLE
231 PM EDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 29 32 35 28 37 40 43 29 47 49 53
TEMP 32 29 28 29 31 32 37 39 38 35 33 31 31 33 42 48 47 43
DEWPT 15 17 19 21 23 27 31 34 33 32 31 30 29 31 36 41 41 40
RH 49 60 68 72 72 81 79 82 82 89 92 96 92 92 79 77 79 89
WIND DIR S S S S S S SW SW W W SW SW S S S SW SW SW
WIND SPD 9 6 8 6 6 5 5 5 5 3 2 2 2 3 4 5 5 4
WIND GUST 19 18 16 16 17 16 16
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 30 20 5 70
QPF 12HR 0 0 0 0 0.20-0.33
SNOW 12HR 00-00 00-00 00-00
FLURRIES SC SC SC
RAIN SHWRS C C L L C
SNOWSHWRS S
WIND CHILL 24 23 21 23 25
MIN CHILL 14 17 15 20 25 29 26 25 30 36
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 51 37 51 24 34 20 40
TEMP 39 35 46 41 42 42 46 40 29 25 32 28 23 23 39 34
DEWPT 39 35 37 36 38 39 38 30 23 18 18 17 15 14 21 22
PWIND DIR SW W SW NW N N SE SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 SC FW SC SC B1 B1
POP 12HR 40 5 30 50 30 10 10 10
RAIN SHWRS C S C C C C
SNOWSHWRS C S
NYZ012-182000-
WYOMING-
INCLUDING THE CITY OF WARSAW
231 PM EDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 27 30 34 25 36 39 44 27 45 47 52
TEMP 29 27 25 27 28 30 35 38 38 34 32 29 29 31 39 46 45 43
DEWPT 14 16 18 20 22 25 30 33 34 32 31 29 28 29 35 40 41 40
RH 53 63 74 74 78 81 82 82 85 92 96100 96 92 85 79 86 89
WIND DIR S S S S S S SW SW W W W SW S S S SW SW SW
WIND SPD 10 6 8 9 9 9 9 10 8 5 4 3 3 4 6 9 8 8
WIND GUST 19 19 19
CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 30 20 5 70
QPF 12HR 0 0 0 0 0.15-0.27
SNOW 12HR 00-00 00-00 00-00
FLURRIES SC SC SC
RAIN SHWRS S C C L L C
SNOWSHWRS C S S C
WIND CHILL 20 20 17 18 19 21 28 31 32
MIN CHILL 14 16 14 16 21 26 22 22 26 35
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 33 50 36 49 22 32 17 38
TEMP 39 35 45 41 40 41 45 38 28 24 30 26 21 20 37 32
DEWPT 38 35 37 36 38 39 38 29 23 18 16 16 14 12 19 22
PWIND DIR SW W SW NW N N SW SW
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 SC FW SC SC B1 B1
POP 12HR 40 5 30 50 30 10 10 10
RAIN SHWRS C S C C C
SNOWSHWRS C C S
NYZ019-182000-
CHAUTAUQUA-
INCLUDING THE CITY OF JAMESTOWN
231 PM EDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 26 31 35 25 27 32 37 41 44 29 48 51 54
TEMP 30 29 28 29 31 32 36 40 39 35 33 31 31 33 41 48 48 44
DEWPT 13 15 18 22 24 26 31 33 33 33 30 29 29 31 37 41 41 41
RH 49 55 66 75 75 78 82 76 79 92 89 92 92 92 85 77 77 89
WIND DIR S S S S S S SW SW W W SW S S S S S SW SW
WIND SPD 11 9 10 9 9 8 6 8 6 3 2 2 3 4 6 9 8 6
WIND GUST 23 20 19 18 17 19 18
CLOUDS B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR 5 20 10 5 70
QPF 12HR 0 0 0 0 0.20-0.30
SNOW 12HR 00-00 00-00 00-00
FLURRIES SC SC SC
FRZG RAIN C
RAIN SHWRS C C L L C
SNOWSHWRS
WIND CHILL 21 20 19 20 23 25 34
MIN CHILL 14 15 14 17 23 27 24 23 26 35
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 52 38 54 25 35 22 40
TEMP 40 35 47 43 43 42 49 44 31 26 33 29 24 23 39 35
DEWPT 39 35 37 37 39 39 40 34 25 19 17 18 15 14 20 23
PWIND DIR W W SW NW N N SE SW
WIND CHAR LT LT LT GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 SC FW SC SC SC B1
POP 12HR 40 5 20 50 30 5 10 10
RAIN SHWRS C S S C C C
SNOWSHWRS C S
NYZ020-182000-
CATTARAUGUS-
INCLUDING THE CITY OF OLEAN
231 PM EDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 27 30 35 25 37 40 44 27 45 49 53
TEMP 29 27 26 27 28 30 35 39 39 35 32 29 29 31 40 47 47 44
DEWPT 11 14 16 19 21 24 29 32 32 32 30 28 27 29 35 39 40 41
RH 46 57 65 71 75 78 78 76 76 89 92 96 92 92 82 74 76 89
WIND DIR S S S S S S S SW W W W SW S S S S SW SW
WIND SPD 10 8 8 6 6 5 5 6 5 3 2 2 2 3 5 6 6 5
WIND GUST 19 19 18 17 17 16 19 18 17
CLOUDS B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR 5 30 20 5 70
QPF 12HR 0 0 0 0 0.17-0.27
SNOW 12HR 00-00 00-00 00-00
FLURRIES SC SC SC
FRZG RAIN C
RAIN SHWRS C C L L C
SNOWSHWRS
WIND CHILL 20 19 18 20 21 23
MIN CHILL 13 15 13 16 21 27 24 22 25 37
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 53 38 54 23 34 19 41
TEMP 40 35 48 43 42 41 49 43 30 24 32 28 21 21 39 34
DEWPT 39 35 36 36 38 39 39 33 24 17 15 16 13 12 17 21
PWIND DIR W W SW W N N SE SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 SC FW SC SC B1 B1
POP 12HR 50 5 20 50 30 10 10 10
RAIN SHWRS C S S C C C
SNOWSHWRS C S
NYZ021-182000-
ALLEGANY-
INCLUDING THE CITY OF WELLSVILLE
231 PM EDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 26 29 33 24 37 41 44 27 45 48 52
TEMP 29 27 25 26 27 28 34 39 39 35 32 29 29 31 39 46 47 44
DEWPT 10 14 15 18 19 22 27 31 32 32 30 28 27 28 34 38 39 40
RH 44 57 65 71 71 78 75 73 76 89 92 96 92 88 82 73 74 86
WIND DIR S S S S S S S SW W W W SW SW S S S SW SW
WIND SPD 9 6 8 8 8 8 8 8 6 4 3 2 2 3 5 8 8 6
WIND GUST 18 20 19 19 19 19 17 16 19 19 18
CLOUDS B1 B1 B1 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR 0 30 20 5 70
QPF 12HR 0 0 0 0 0.15-0.21
SNOW 12HR 00-00 00-00 00-00
FLURRIES SC
RAIN SHWRS S S L L C
SNOWSHWRS S C
WIND CHILL 20 20 16 17 18 20 28
MIN CHILL 13 15 11 13 17 28 23 21 25 36
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 35 52 37 53 23 34 18 40
TEMP 40 36 48 43 40 41 50 43 30 24 32 27 21 20 39 34
DEWPT 39 36 36 35 37 38 38 32 24 17 14 15 13 10 16 20
PWIND DIR SW W SW W N N W SW
WIND CHAR LT LT LT GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 SC FW FW SC B1 B1
POP 12HR 50 5 20 50 30 5 10 5
RAIN SHWRS C S S C C C
SNOWSHWRS C S
NYZ013-182000-
LIVINGSTON-
INCLUDING THE CITY OF GENESEO
231 PM EDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 26 32 35 26 38 43 47 28 45 50 53
TEMP 31 29 27 28 30 31 37 42 41 37 34 31 30 32 41 48 47 44
DEWPT 14 16 17 19 21 24 30 33 34 33 31 29 28 29 34 39 41 40
RH 49 58 65 68 69 75 75 70 76 85 89 92 92 88 76 71 79 86
WIND DIR S S S S S S S SW W W W SW S S S S SW SW
WIND SPD 9 5 6 9 9 9 9 9 8 4 3 3 3 3 5 8 8 6
WIND GUST 17 20 20 19 17
CLOUDS B1 B1 B2 B2 OV B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 0 20 10 5 70
QPF 12HR 0 0 0 0 0.15
SNOW 12HR 00-00 00-00 00-00
FLURRIES SC
FRZG RAIN S
RAIN SHWRS S C C L L C
SNOWSHWRS S C
WIND CHILL 24 20 20 21 23 31 36
MIN CHILL 13 15 13 15 19 27 24 23 26 35
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 35 53 37 51 25 34 18 42
TEMP 40 37 48 43 41 42 48 40 30 26 32 28 23 21 40 35
DEWPT 38 36 37 36 37 38 37 30 24 19 17 17 14 12 19 22
PWIND DIR W W SW NW N N SW SW
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 SC FW SC SC B1 B1
POP 12HR 40 5 20 40 20 5 5 5
RAIN SHWRS C S S C C
SNOWSHWRS S
NYZ014-182000-
ONTARIO-
INCLUDING THE CITY OF CANANDAIGUA
231 PM EDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 26 31 34 26 37 42 44 29 43 49 50
TEMP 30 29 27 28 30 31 37 41 40 37 35 32 31 32 39 46 46 43
DEWPT 13 15 17 19 21 23 29 33 35 34 32 29 29 29 34 38 40 40
RH 49 55 65 68 69 72 72 73 82 89 89 88 92 88 82 73 79 89
WIND DIR S SE S S S S S SW W W W W SW S S S S SW
WIND SPD 8 5 6 9 9 10 9 8 6 4 3 3 3 3 5 8 8 6
WIND GUST 17 20 21 20 19 17 17
CLOUDS B1 B1 B2 OV OV OV B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 OV
POP 12HR 0 20 20 5 60
QPF 12HR 0 0 0 0 0.16
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S
RAIN SHWRS S S S L L C
SNOWSHWRS S S
WIND CHILL 23 22 20 20 21 23 30
MIN CHILL 13 14 11 14 18 25 22 21 24 33
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 51 37 49 26 33 20 41
TEMP 40 37 47 43 41 42 46 39 31 26 31 28 23 22 40 35
DEWPT 38 37 37 35 36 38 37 31 24 19 17 17 15 13 19 22
PWIND DIR W W SW NW N N SW SW
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC B1 B1
POP 12HR 40 5 20 40 20 5 5 5
RAIN SHWRS C S S C C
SNOWSHWRS S
NYZ003-182000-
MONROE-
INCLUDING THE CITY OF ROCHESTER
231 PM EDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 33 27 42 29 44 48 50
TEMP 33 31 28 29 30 32 38 41 41 37 35 32 31 32 39 46 45 42
DEWPT 16 19 20 21 23 26 31 35 35 34 32 30 30 30 34 39 40 39
RH 49 61 71 72 75 78 76 79 79 89 89 92 96 92 82 76 82 89
WIND DIR S SE S S S S S SW W W W W SW S SE S S W
WIND SPD 6 5 4 6 8 8 8 8 6 4 3 2 2 3 5 6 6 5
WIND GUST 14 17
CLOUDS B2 B1 B2 B2 B2 OV B2 B2 B2 B2 B1 B1 B2 B2 B2 OV OV OV
POP 12HR 5 30 20 5 70
QPF 12HR 0 0 0 0 0.16
SNOW 12HR 00-00 00-00 00-00
FLURRIES SC SC
RAIN SHWRS S S C C L L C
SNOWSHWRS C S S C
WIND CHILL 26 22 23 25 32
MIN CHILL 19 20 20 21 25 32 27 25 29 34
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 35 49 34 47 26 34 20 40
TEMP 39 36 46 41 40 40 44 39 30 26 32 30 24 23 39 35
DEWPT 37 35 36 35 36 37 36 30 24 20 18 18 16 15 22 23
PWIND DIR W W W NW N N SW SW
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC B1 B1
POP 12HR 40 5 30 40 20 5 5 5
RAIN SHWRS C S C C C
SNOWSHWRS C S
NYZ004-182000-
WAYNE-
INCLUDING THE CITY OF NEWARK
231 PM EDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 32 27 41 29 47
TEMP 31 30 28 29 29 31 36 41 40 37 35 32 31 32 38 44 45 42
DEWPT 14 17 19 21 21 24 30 33 35 34 32 30 30 30 34 38 39 39
RH 49 58 68 72 72 75 79 73 82 89 89 92 96 92 85 79 79 89
WIND DIR S SE S S S S S S SW W W W SW S S S S S
WIND SPD 8 6 8 6 8 8 8 6 5 3 2 2 2 2 4 5 5 5
WIND GUST 20 20 20 18
CLOUDS B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B1 B1 B2 B2 B2 OV B2 OV
POP 12HR 0 20 30 5 60
QPF 12HR 0 0 0 0 0.17
SNOW 12HR 00-00 00-00 00-00
FLURRIES SC
RAIN SHWRS S S S L L C
SNOWSHWRS C S S
WIND CHILL 24 23 20 22 22 23 30
MIN CHILL 19 21 18 20 22 32 28 27 29 35
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 35 48 35 46 26 34 22 40
TEMP 39 36 45 41 39 39 43 39 31 27 32 30 25 24 39 35
DEWPT 37 36 37 34 36 37 36 31 24 20 18 18 17 16 21 23
PWIND DIR W W W NW N N W SW
WIND CHAR LT LT LT GN GN GN LT LT
AVG CLOUDS OV OV B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC B1 B1
POP 12HR 40 5 30 40 20 5 5 5
RAIN SHWRS C S C C C S
SNOWSHWRS C S
NYZ005-182000-
NORTHERN CAYUGA-
INCLUDING THE CITY OF FAIR HAVEN
231 PM EDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 32 27 40 29 46
TEMP 31 30 28 29 29 30 35 40 40 37 35 32 31 32 38 44 44 42
DEWPT 13 16 18 20 21 22 28 32 34 33 32 30 29 29 33 36 38 39
RH 47 55 66 69 72 72 75 73 79 85 89 92 92 88 82 73 79 89
WIND DIR S SE S S S S S S SW W SW W SW S SE S S S
WIND SPD 8 6 8 6 8 9 9 8 4 2 2 2 2 2 4 5 5 5
WIND GUST 19 19 19
CLOUDS SC B1 B2 B2 OV B2 B2 B2 B2 OV B2 B1 B2 B2 B2 B2 B2 OV
POP 12HR 0 20 30 5 60
QPF 12HR 0 0 0 0 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S L L C
SNOWSHWRS C S S
WIND CHILL 24 23 20 22 22 22 28 34
MIN CHILL 20 21 18 20 22 33 29 28 29 35
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 47 36 46 26 34 22 40
TEMP 40 36 44 42 40 39 44 39 31 26 32 30 25 24 39 36
DEWPT 38 36 36 34 35 36 35 31 24 19 18 18 17 16 20 22
PWIND DIR SW W SW NW N N N SW
WIND CHAR LT LT LT GN GN GN LT LT
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC B1 B1
POP 12HR 50 10 40 40 20 5 5 5
RAIN SHWRS C C S C C C S
SNOWSHWRS S S
NYZ006-182000-
OSWEGO-
INCLUDING THE CITY OF OSWEGO
231 PM EDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 23 29 32 18 23 28 34 38 40 22 26 30 39 43 46
TEMP 29 27 24 26 27 28 33 37 38 36 33 30 29 29 36 41 42 40
DEWPT 12 14 16 18 19 21 26 30 32 32 31 28 27 27 31 33 35 36
RH 48 57 71 71 71 75 75 75 79 85 92 92 92 92 82 73 76 85
WIND DIR S SE SE SE SE SE S S S W W W SW S SE SE SE S
WIND SPD 6 6 9 6 8 8 8 8 5 3 2 2 2 2 3 5 5 5
WIND GUST 19 20 20 18
CLOUDS SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 OV
POP 12HR 0 30 40 10 60
QPF 12HR 0 0 0.00-0.09 0 0.19-0.29
SNOW 12HR 00-00 00-00 T
FLURRIES SC SC
RAIN SHWRS S S S S L L L
SNOWSHWRS C C C C S
WIND CHILL 22 20 15 18 19 20 26 31
MIN CHILL 16 13 8 13 16 26 22 20 23 31
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 33 45 33 44 23 33 19 39
TEMP 37 34 42 39 37 37 41 37 29 24 31 29 22 21 37 34
DEWPT 35 34 34 32 33 34 32 29 21 16 16 17 14 13 18 21
PWIND DIR SW W SW NW N N NE SW
WIND CHAR LT LT LT GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC FW SC SC B1 B1
POP 12HR 60 20 50 50 30 10 5 10
RAIN SHWRS L C S S C C C C
SNOWSHWRS S C C C C S
NYZ007-182000-
JEFFERSON-
INCLUDING THE CITY OF WATERTOWN
231 PM EDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 22 28 31 18 23 27 37 23 26 29 41
TEMP 27 25 24 27 28 29 33 37 37 35 33 30 28 29 35 39 39 38
DEWPT 11 13 15 17 19 21 26 29 31 32 30 28 26 26 29 30 33 34
RH 50 60 68 65 68 72 75 72 79 89 89 92 92 88 78 70 79 85
WIND DIR S SE SE S S S S S SW SW SW SW SW S S SE SE SE
WIND SPD 4 5 8 10 10 11 11 10 8 5 4 3 3 3 5 6 6 5
WIND GUST 18 19 24 24 24 21 20
CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 20 30 5 60
QPF 12HR 0 0 0 0 0.13-0.30
SNOW 12HR 00-00 00-00 00-00
FLURRIES SC SC
RAIN SHWRS S S L L C
SNOWSHWRS S S S S S S S S
WIND CHILL 19 15 17 19 19 25 29 30
MIN CHILL 14 14 8 12 16 25 21 20 23 28
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 31 44 31 40 20 33 17 37
TEMP 36 33 42 38 37 35 39 35 27 22 31 29 23 20 36 33
DEWPT 34 32 33 31 32 31 30 25 19 13 13 16 14 12 17 20
PWIND DIR S W SW N N N NE SW
WIND CHAR LT GN LT GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC FW SC SC B1 B1
POP 12HR 50 30 50 40 20 5 5 10
RAIN SHWRS C C C S C C C C
SNOWSHWRS S C C C S S
NYZ008-182000-
LEWIS-
INCLUDING THE CITY OF LOWVILLE
231 PM EDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 22 26 29 15 18 22 33 36 39 24 38 41 44
TEMP 25 23 19 22 23 25 31 35 36 33 31 28 26 27 34 38 39 37
DEWPT 8 11 13 14 16 18 23 27 29 31 29 27 25 25 28 29 32 34
RH 48 59 77 71 74 74 72 72 75 92 92 96 96 92 78 70 76 89
WIND DIR S SE SE S S S S S S SW W W SW S S S SE S
WIND SPD 5 5 6 5 6 8 8 8 5 3 3 2 2 2 3 4 4 4
WIND GUST 19 19 21 20 20 17 14 14
CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 0 30 30 20 60
QPF 12HR 0 0 0.00-0.10 0 0.16-0.31
SNOW 12HR 00-00 00-00 T
FLURRIES SC
RAIN SHWRS S L L L
SNOWSHWRS C C S C S S S L S S
WIND CHILL 18 16 10 14 15 16 24 29
MIN CHILL 13 12 6 10 14 25 20 19 22 28
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 30 44 30 42 18 31 14 36
TEMP 35 32 42 36 34 34 39 34 25 19 29 25 19 16 35 31
DEWPT 34 32 34 31 32 32 30 25 18 12 13 14 12 10 16 19
PWIND DIR S W SW NW N N N SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC FW SC SC B1 B1
POP 12HR 60 30 50 50 30 10 5 10
RAIN SHWRS L C C S C C C C
SNOWSHWRS C S C C C C S
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