Area Forecast Matrices
Issued by NWS Buffalo, NY

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000 FOUS51 KBUF 210232 AFMBUF Area Forecast Matrices National Weather Service Buffalo NY 1032 PM EDT Tue Apr 20 2021 NYZ001-210900- Niagara- Including the city of Niagara Falls 1032 PM EDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 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 30 38 27 29 33 45 34 Temp 34 33 31 31 33 36 38 35 32 30 29 31 39 43 45 41 38 36 34 37 Dewpt 31 30 30 30 29 28 25 23 21 22 23 26 26 25 25 25 26 27 27 30 RH 89 89 96 96 85 72 59 61 63 72 78 81 59 49 45 52 62 69 75 75 Wind dir N N N N N NW NW NW NW W W W W W W W W W W SW Wind spd 5 5 6 9 11 9 14 16 16 16 16 17 19 20 20 14 12 12 13 13 Wind gust 26 21 26 31 29 28 31 32 33 34 35 26 Clouds OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC FW FW PoP 12hr 100 100 40 30 5 QPF 12hr 0.35-0.48 0.13-0.21 0.01-0.08 0.01 0 Snow 12hr 3 1 T Rain Rain shwrs C S S Snow D D D D L Snowshwrs C S S C C C C Wind chill 25 23 23 24 29 29 25 21 18 17 19 29 34 37 33 30 28 25 28 Min chill 23 21 22 23 16 15 21 31 24 23 Winter Weath Y Y Y Y Date 04/23 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 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 40 60 40 53 35 55 39 65 Temp 56 50 42 44 58 50 45 42 50 45 39 38 50 48 42 44 60 54 Dewpt 38 36 35 37 40 40 39 38 36 30 28 28 31 31 31 35 40 41 PWind dir SW SW SW S NW NW NW N SW Wind char BZ GN GN LT BZ GN GN GN LT Avg clouds FW SC SC SC B1 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC PoP 12hr 0 5 30 60 20 10 5 10 5 Rain shwrs C L C S S $$ NYZ010-210900- Northern Erie- Including the city of Buffalo 1032 PM EDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 30 37 28 43 34 Temp 35 34 32 31 33 35 37 34 31 29 28 30 37 41 42 40 37 35 34 37 Dewpt 31 31 30 29 29 28 26 23 21 21 22 24 25 24 24 23 25 27 27 30 RH 85 89 92 92 85 75 64 64 66 72 78 78 61 50 48 50 61 72 75 75 Wind dir N N N N N NW W NW NW W W W W W W W W W W SW Wind spd 4 5 8 8 11 10 12 12 12 14 13 14 18 20 19 13 11 11 12 13 Wind gust 16 24 20 26 27 29 33 32 Clouds OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC FW FW PoP 12hr 100 100 40 20 5 QPF 12hr 0.44-0.56 0.14-0.28 0.01-0.07 0.01 0 Snow 12hr 3 2 T Rain D Rain shwrs S S S Snow D D D D L Snowshwrs C C S C C C S S Wind chill 27 23 23 24 27 29 26 21 17 17 19 27 31 34 32 29 27 25 29 Min chill 25 20 22 22 16 14 19 28 25 23 Winter Weath Y Y Y Y Date 04/23 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 55 40 61 41 53 35 56 40 68 Temp 54 49 42 45 58 52 46 44 49 45 38 39 51 48 43 45 62 57 Dewpt 36 35 34 37 38 41 39 39 35 30 28 28 30 32 31 35 41 42 PWind dir SW SW SW S W NW NW NW SW Wind char BZ GN GN LT GN GN GN LT LT Avg clouds FW FW SC SC B1 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC PoP 12hr 0 5 40 60 30 10 5 10 5 Rain shwrs C L C C S $$ NYZ002-210900- Orleans- Including the city of Medina 1032 PM EDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 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 31 38 27 30 33 44 35 Temp 35 34 32 32 32 35 38 34 32 30 30 32 39 42 44 41 37 36 35 37 Dewpt 31 31 31 31 31 29 26 23 22 23 24 26 26 26 25 26 26 27 27 30 RH 85 89 96 96 96 78 62 64 66 75 78 78 59 53 47 55 64 69 72 75 Wind dir NW N N N N NW W NW NW W W W W W W W W W W W Wind spd 2 6 6 9 12 9 17 17 17 17 16 18 21 23 21 16 14 12 13 13 Wind gust 28 21 31 31 28 31 34 34 36 35 26 Clouds OV OV OV OV OV OV B2 B2 B2 OV OV OV B2 B1 B1 B1 SC SC FW FW PoP 12hr 100 100 70 60 5 QPF 12hr 0.38-0.49 0.18-0.29 0.06-0.12 0.03 0 Snow 12hr 2 2 1 Rain L Rain shwrs C S S Snow L D D D D Snowshwrs C S S C L L L Wind chill 26 24 24 23 27 28 24 20 19 18 20 28 32 36 33 29 28 25 29 Min chill 25 21 21 22 17 16 21 31 25 23 Winter Weath Y Y Y Y Date 04/23 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 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 40 60 40 53 35 54 39 64 Temp 55 50 42 44 57 50 45 44 49 45 39 38 49 47 42 44 59 54 Dewpt 37 36 35 37 40 40 39 39 36 31 29 28 31 31 31 35 40 40 PWind dir W SW SW S W NW NW NE SW Wind char BZ GN GN LT BZ GN GN GN LT Avg clouds FW FW FW SC B1 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC PoP 12hr 0 0 30 60 30 10 5 10 5 Rain shwrs C L C C S $$ NYZ011-210900- Genesee- Including the city of Batavia 1032 PM EDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 30 36 27 41 33 Temp 35 34 32 31 32 34 36 33 29 28 27 30 36 40 41 39 34 34 33 36 Dewpt 31 31 30 30 29 28 26 23 22 22 23 25 25 25 25 24 25 26 27 30 RH 85 89 92 96 88 78 67 66 75 78 85 81 64 55 52 54 69 72 78 79 Wind dir N N N N N NW W NW W W W W W W W W W W W W Wind spd 4 5 8 8 11 11 13 12 13 14 13 17 19 21 20 14 13 12 12 13 Wind gust 14 25 21 26 28 31 33 33 Clouds OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC FW FW PoP 12hr 100 100 50 50 5 QPF 12hr 0.39-0.54 0.21-0.32 0.05-0.11 0.04 0 Snow 12hr 3 3 1 Rain L Rain shwrs L C C Snow L D D D D Snowshwrs C S S C C C C C C Wind chill 27 23 23 23 25 27 23 19 16 16 18 26 30 32 30 25 26 23 28 Min chill 26 19 20 21 14 13 18 26 22 22 Winter Weath Y Y Y Y Date 04/23 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 56 40 62 41 53 34 55 38 68 Temp 54 48 41 45 59 51 45 44 48 44 38 38 50 47 41 44 62 57 Dewpt 36 35 34 37 39 41 39 40 36 31 28 28 31 31 30 35 41 42 PWind dir W SW SW SW W NW NW W W Wind char BZ GN GN LT GN GN GN GN LT Avg clouds FW FW FW SC B1 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC PoP 12hr 0 0 30 60 30 10 5 10 5 Rain shwrs C L L C S $$ NYZ085-210900- Southern Erie- Including the cities of Orchard Park and Springville 1032 PM EDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 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 27 30 33 32 35 39 24 27 33 36 40 44 31 34 37 Temp 35 33 32 31 32 33 35 33 30 28 27 30 35 38 40 38 35 35 34 37 Dewpt 30 30 30 29 28 27 25 24 21 20 21 24 24 24 24 23 26 27 28 31 RH 82 89 92 92 85 78 66 69 69 71 78 78 64 57 52 54 69 72 78 79 Wind dir N N N N NW NW W NW NW W W W W W W W W W W W Wind spd 5 5 10 9 11 12 12 13 14 16 18 18 20 20 21 14 12 14 13 13 Wind gust 20 24 23 26 27 26 32 33 31 35 34 26 Clouds OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC FW PoP 12hr 100 100 40 30 5 QPF 12hr 0.50-0.58 0.17-0.31 0.01-0.08 0.02 0 Snow 12hr 3 3 T Rain D Rain shwrs S S S Snow L D D D D L L Snowshwrs C C C C C C C C C C Wind chill 29 26 22 22 22 24 26 23 19 16 14 18 24 28 30 29 26 25 24 28 Min chill 23 18 18 18 12 10 16 23 21 19 Winter Weath Y Y Y Y Date 04/23 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 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 53 39 59 40 50 33 55 39 67 Temp 51 48 40 44 57 50 45 43 46 44 37 37 50 47 42 45 61 56 Dewpt 35 33 32 36 37 40 39 39 35 30 27 28 30 32 31 35 40 42 PWind dir W SW S S W NW NW W SW Wind char BZ GN LT LT GN GN GN LT LT Avg clouds FW FW FW SC B1 B2 B2 B2 B2 SC SC SC SC SC SC SC SC SC PoP 12hr 0 5 40 60 30 10 10 10 5 Rain shwrs C L C C S $$ NYZ012-210900- Wyoming- Including the city of Warsaw 1032 PM EDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 29 32 33 38 25 35 38 43 32 Temp 34 33 31 30 30 32 33 31 28 26 25 28 33 37 38 36 32 32 32 35 Dewpt 28 29 29 28 27 26 25 24 21 20 20 23 23 23 23 23 24 26 27 29 RH 78 85 92 92 88 78 72 75 75 78 81 81 66 56 54 59 72 78 81 78 Wind dir N N N N NW NW NW NW NW W W W W W W W W W W W Wind spd 2 6 10 10 11 12 13 12 14 16 17 18 20 21 21 16 14 13 14 14 Wind gust 25 23 25 24 26 26 29 31 32 35 35 Clouds OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC FW FW PoP 12hr 100 100 40 40 5 QPF 12hr 0.29-0.56 0.27-0.37 0.06 0.03 0 Snow 12hr 3 3 1 Rain C Rain shwrs C C Snow C D D D D L L Snowshwrs C C C C C C C C C C Wind chill 28 25 21 20 20 23 23 21 16 14 12 15 22 25 27 26 22 22 21 26 Min chill 22 17 17 17 11 9 14 22 18 18 Winter Weath Y Y Y Y Date 04/23 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 53 38 59 40 50 32 54 37 67 Temp 51 46 39 43 57 50 44 43 46 42 35 36 48 45 40 43 61 55 Dewpt 34 33 32 35 36 39 39 39 35 29 27 27 29 30 30 34 40 41 PWind dir W SW SW SW W NW NW W W Wind char BZ GN GN LT BZ GN GN GN LT Avg clouds FW FW FW SC B1 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC PoP 12hr 0 0 40 60 30 10 5 5 5 Rain shwrs C L L C S $$ NYZ019-210900- Chautauqua- Including the city of Jamestown 1032 PM EDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 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 26 29 34 32 35 39 22 26 33 36 40 45 30 33 39 Temp 34 33 32 29 31 33 35 33 29 27 27 29 35 38 40 38 36 36 33 36 Dewpt 29 30 29 28 27 26 23 21 20 19 21 24 23 24 24 24 27 28 28 31 RH 82 89 88 96 85 75 61 61 69 71 78 81 61 57 52 57 69 72 82 82 Wind dir N N N N NW NW W NW NW NW NW NW W W W W W W W W Wind spd 4 10 12 12 13 14 17 18 16 13 14 18 20 20 20 12 12 13 12 13 Wind gust 21 25 23 25 28 29 27 26 32 33 32 35 34 27 Clouds OV OV OV OV OV OV B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC FW FW PoP 12hr 100 100 40 40 5 QPF 12hr 0.34-0.61 0.12-0.26 0.02-0.08 0.03 0 Snow 12hr 1-4 2 1 Rain L Rain shwrs C C Snow L D D D D L Snowshwrs C C C C C C C C C C Wind chill 27 24 21 19 20 23 25 21 18 16 15 16 24 28 31 31 27 27 25 27 Min chill 21 16 16 17 13 11 16 23 23 20 Winter Weath Y Y Y Y Date 04/23 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 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 38 58 39 49 34 55 40 67 Temp 52 48 41 42 56 50 45 41 46 43 37 37 50 48 43 44 61 57 Dewpt 34 33 32 35 37 40 40 38 34 29 28 28 29 32 32 35 40 43 PWind dir W SW S S NW NW NW SW SW Wind char BZ GN LT LT BZ GN GN LT LT Avg clouds FW FW SC SC B1 B2 B2 B2 B2 SC SC SC SC SC SC SC SC SC PoP 12hr 0 5 50 60 20 5 5 5 5 Rain shwrs S C L C S $$ NYZ020-210900- Cattaraugus- Including the city of Olean 1032 PM EDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 28 33 21 23 29 35 38 42 28 31 36 Temp 34 33 31 29 30 32 33 31 28 25 24 26 33 36 38 36 32 32 31 34 Dewpt 27 29 29 28 26 25 24 23 20 18 19 22 21 21 21 22 24 26 27 30 RH 75 85 92 96 85 75 69 72 71 74 81 85 61 54 50 56 72 78 85 85 Wind dir N NE N N NW NW W NW W W W W W W W W W W W W Wind spd 3 6 8 10 11 12 12 13 13 11 13 16 18 19 19 13 11 12 11 11 Wind gust 19 24 23 25 26 24 25 29 31 31 33 33 25 Clouds OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B1 B2 B1 SC SC SC FW FW PoP 12hr 100 100 60 50 5 QPF 12hr 0.17-0.58 0.18-0.32 0.05-0.11 0.04 0 Snow 12hr 0-4 3 1 Rain C Rain shwrs C C Snow C D D D L L L Snowshwrs C C C C C C C C C C Wind chill 28 25 22 19 20 23 24 21 17 14 12 14 21 26 28 27 23 23 21 25 Min chill 22 16 16 18 11 8 13 21 19 18 Winter Weath Y Y Y Y Date 04/23 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 53 36 59 39 50 31 55 37 68 Temp 51 47 38 40 56 50 44 41 45 42 35 35 49 47 40 42 62 57 Dewpt 32 32 31 34 35 39 40 39 33 28 27 27 27 30 30 34 39 41 PWind dir W SW S S NW NW NW W W Wind char GN GN LT LT GN GN GN LT LT Avg clouds FW FW FW SC B1 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 0 5 50 70 30 10 5 5 5 Rain shwrs C L C C S $$ NYZ021-210900- Allegany- Including the city of Wellsville 1032 PM EDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 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 30 33 24 35 38 41 31 Temp 35 33 32 30 30 33 33 31 29 25 24 26 33 36 38 35 31 31 31 34 Dewpt 27 28 29 28 27 25 24 23 20 18 18 21 21 20 20 21 22 24 26 28 RH 72 82 88 92 88 72 69 72 69 74 77 81 61 52 48 56 69 75 81 78 Wind dir N NE NE N N NW NW NW NW W W W W W W W W W W W Wind spd 2 6 8 10 11 12 13 11 13 14 14 17 19 20 20 16 12 12 13 12 Wind gust 18 20 24 25 27 26 26 27 29 31 31 34 34 26 23 Clouds OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC FW FW PoP 12hr 90 100 60 50 20 QPF 12hr 0.11-0.39 0.26-0.37 0.04-0.11 0.04 0 Snow 12hr 1 2 1 Rain S Rain shwrs C C Snow S C D D D L L Snowshwrs C C L C C C C C C C S S Wind chill 29 26 24 21 21 23 24 22 18 13 12 13 21 26 27 25 21 21 21 25 Min chill 23 17 17 19 10 8 12 20 17 18 Winter Weath Y Y Y Y Date 04/23 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 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 36 59 39 51 32 54 36 68 Temp 52 47 37 41 56 51 44 42 46 42 35 35 49 46 39 42 62 56 Dewpt 31 32 30 33 34 38 39 39 33 29 26 26 27 29 29 32 38 40 PWind dir W W SW S NW NW NW NW W Wind char BZ GN LT LT GN GN GN LT LT Avg clouds FW FW FW SC SC B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC PoP 12hr 0 0 40 70 30 10 5 5 5 Rain shwrs C L L C S $$ NYZ013-210900- Livingston- Including the city of Geneseo 1032 PM EDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 31 32 35 38 23 27 29 35 40 43 33 Temp 37 35 33 32 32 34 35 33 30 28 27 29 36 39 40 38 33 33 33 36 Dewpt 28 30 30 29 28 27 25 23 21 20 21 23 23 23 24 23 24 25 26 29 RH 70 82 89 88 85 75 66 66 69 71 78 78 59 52 52 54 69 72 75 75 Wind dir N N N N N N NW NW W W W W W W W W W W W W Wind spd 4 6 9 10 11 12 12 11 13 14 14 17 19 21 20 16 13 12 13 12 Wind gust 20 25 25 27 25 26 27 28 29 32 34 34 Clouds OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1 B2 B1 B1 SC SC FW FW PoP 12hr 100 100 40 40 10 QPF 12hr 0.15-0.38 0.30-0.35 0.03-0.08 0.04 0 Snow 12hr 1 3 T Rain C L Rain shwrs C C C S Snow C L D D D L Snowshwrs C C C C C C C C C C S S Wind chill 29 25 23 22 25 26 24 19 17 15 17 25 29 31 29 24 24 23 27 Min chill 24 19 18 17 11 11 15 21 19 20 Winter Weath Y Y Y Y Date 04/23 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 56 39 61 42 53 34 55 38 68 Temp 53 49 40 44 59 52 46 45 49 45 38 37 50 47 41 44 63 57 Dewpt 34 34 32 35 37 40 40 40 36 30 27 27 29 30 29 33 40 41 PWind dir W SW SW S W NW NW W NW Wind char BZ GN LT LT GN GN GN GN LT Avg clouds FW FW FW SC SC B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC PoP 12hr 0 0 30 60 30 10 5 5 5 Rain shwrs C L L C S $$ NYZ014-210900- Ontario- Including the city of Canandaigua 1032 PM EDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 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 32 35 23 28 31 34 40 43 33 Temp 37 35 34 33 32 33 35 33 30 29 28 30 35 39 40 38 34 34 34 37 Dewpt 29 30 31 30 29 28 25 23 22 22 22 24 24 23 23 23 23 25 26 28 RH 72 82 89 89 88 82 66 66 72 75 78 78 64 52 50 54 64 69 72 70 Wind dir N N N N N N NW NW W W W W W W W W W W W W Wind spd 3 6 8 10 12 14 12 13 16 14 14 17 19 21 20 16 14 12 12 12 Wind gust 26 27 27 25 27 28 28 29 32 34 33 26 Clouds OV OV OV OV OV OV OV B2 B2 OV OV OV B2 B1 B1 B1 SC SC FW FW PoP 12hr 90 100 70 60 10 QPF 12hr 0.13-0.25 0.33 0.05-0.16 0.05 0 Snow 12hr 1 2 1 Rain S C Rain shwrs C C S Snow S C D D D L Snowshwrs C S C C L L L C C S S Wind chill 31 29 26 24 22 23 26 24 19 17 17 18 25 28 31 29 25 25 25 29 Min chill 24 19 16 15 10 10 14 20 20 20 Date 04/23 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 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 55 40 61 43 53 35 53 39 66 Temp 53 50 41 45 59 53 47 46 49 45 39 38 49 47 41 44 61 56 Dewpt 33 34 32 35 37 40 40 41 37 30 28 28 29 29 30 33 39 40 PWind dir W W SW S W NW NW W NW Wind char BZ GN GN LT GN GN GN GN GN Avg clouds FW FW FW SC SC B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC PoP 12hr 0 0 30 60 30 10 5 5 5 Rain shwrs C L L C S $$ NYZ003-210900- Monroe- Including the city of Rochester 1032 PM EDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 32 38 28 30 34 43 35 Temp 36 35 33 33 32 34 38 34 32 30 30 32 38 41 43 41 37 36 35 38 Dewpt 32 32 32 31 30 29 26 24 23 24 25 26 26 26 25 25 25 27 28 30 RH 85 89 96 92 92 82 62 66 69 78 81 78 62 55 49 52 61 69 75 73 Wind dir N N N N N NW W W W NW W W W W W W W W W W Wind spd 6 8 8 9 12 11 13 16 18 17 16 18 20 23 21 16 14 12 13 12 Wind gust 18 31 25 24 31 33 31 31 35 36 37 36 27 23 Clouds OV OV OV OV OV OV B2 B2 B2 OV OV OV B2 B2 B1 SC SC SC FW FW PoP 12hr 100 100 80 70 5 QPF 12hr 0.24-0.44 0.23-0.34 0.07-0.15 0.04 0 Snow 12hr 1 3 1 Rain C D Rain shwrs L C C Snow C D D D D L Snowshwrs C S S C C L L L Wind chill 28 24 24 23 25 29 24 21 19 19 20 27 31 34 32 28 27 25 29 Min chill 27 22 21 23 18 16 20 29 24 24 Winter Weath Y Y Y Y Date 04/23 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 41 61 42 54 36 54 39 65 Temp 55 51 43 45 58 52 46 45 49 46 40 39 49 48 42 44 60 55 Dewpt 36 35 34 37 40 41 40 41 38 31 29 29 31 30 31 34 40 40 PWind dir W SW W S W NW NW NW N Wind char BZ GN GN LT GN GN GN GN LT Avg clouds FW FW FW SC SC B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC PoP 12hr 0 0 30 60 30 10 5 10 5 Rain shwrs C L L C S $$ NYZ004-210900- Wayne- Including the city of Newark 1032 PM EDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 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 33 37 31 43 35 Temp 37 36 35 34 34 35 37 36 33 31 31 32 37 41 43 41 37 36 35 38 Dewpt 32 32 32 32 31 29 27 25 25 25 25 26 26 25 25 25 26 27 28 30 RH 82 85 89 92 89 78 67 64 72 78 78 78 64 52 49 52 64 69 75 73 Wind dir NW N N N N N NW W W NW NW W W W W W W W W W Wind spd 5 8 8 10 13 14 11 12 19 17 16 18 21 23 21 17 16 12 11 11 Wind gust 23 32 29 24 29 33 31 32 34 37 39 39 32 28 25 23 25 Clouds OV OV OV OV OV OV OV B2 B2 OV OV OV B2 B2 B1 B1 SC SC FW FW PoP 12hr 90 100 80 60 5 QPF 12hr 0.12-0.28 0.31-0.37 0.09-0.19 0.03 0 Snow 12hr T 2 2 Rain C C D Rain shwrs L S S Snow C C D D D L Snowshwrs C C C L D L L Wind chill 31 30 26 25 24 25 29 27 22 20 20 21 27 31 34 32 28 28 27 31 Min chill 28 23 21 24 18 18 20 23 26 25 Date 04/23 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 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 41 61 42 54 36 53 40 63 Temp 54 51 42 45 58 53 47 46 49 46 40 39 47 47 42 44 58 54 Dewpt 34 35 34 37 40 41 41 42 39 32 30 29 30 30 32 34 39 40 PWind dir W W SW S W NW NW W N Wind char BZ GN LT LT GN GN GN GN LT Avg clouds FW FW FW SC SC B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC PoP 12hr 0 0 20 60 40 10 10 5 5 Rain shwrs S L L C S $$ NYZ005-210900- Northern Cayuga- Including the city of Fair Haven 1032 PM EDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 36 31 42 35 Temp 38 37 36 35 34 35 36 35 33 31 31 32 37 40 42 40 36 36 35 38 Dewpt 31 32 32 32 31 29 28 26 26 25 25 26 25 24 24 25 25 27 28 30 RH 76 82 85 89 89 78 72 69 75 78 78 78 61 52 48 55 64 69 75 73 Wind dir NW N N N N NW NW W W NW NW W W W W W W W W W Wind spd 6 5 6 9 14 14 11 6 16 16 14 17 21 23 21 16 14 11 11 10 Wind gust 19 29 31 24 23 27 31 31 35 37 40 40 33 29 27 25 27 Clouds OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC FW FW PoP 12hr 90 100 80 60 10 QPF 12hr 0.11-0.18 0.36 0.08-0.20 0.03 0 Snow 12hr T 2 1 Rain C L D Rain shwrs L S S Snow C L D D L Snowshwrs C C C L D L L Wind chill 28 27 25 25 28 23 20 20 21 26 30 33 32 27 27 27 31 Min chill 30 25 23 25 19 19 21 30 25 26 Date 04/23 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 56 40 62 43 54 36 53 39 63 Temp 53 51 41 45 59 54 48 47 50 46 40 39 47 47 42 44 58 54 Dewpt 32 35 34 37 39 41 41 42 40 32 30 29 29 30 31 33 38 39 PWind dir W SW SW S W NW NW NW N Wind char GN GN LT LT GN GN GN LT GN Avg clouds FW FW FW SC SC B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC PoP 12hr 0 0 20 60 40 10 10 5 5 Rain shwrs S L L C C S $$ NYZ006-210900- Oswego- Including the city of Oswego 1032 PM EDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 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 33 32 36 39 22 29 34 35 41 43 28 33 38 Temp 37 36 34 34 35 34 35 33 32 30 29 30 36 39 41 38 35 34 34 36 Dewpt 29 30 31 31 30 28 27 26 25 24 23 24 22 22 23 24 24 26 28 29 RH 72 79 89 89 82 78 72 75 75 78 78 78 56 50 48 57 64 72 78 75 Wind dir NW N N N N N NW NW W NW NW NW W W W W W W W W Wind spd 6 4 5 8 12 13 11 4 4 12 13 16 19 20 20 16 14 12 11 10 Wind gust 28 14 18 28 31 25 23 27 32 31 35 37 40 41 34 29 29 25 27 Clouds OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC FW PoP 12hr 90 100 60 40 10 QPF 12hr 0.09-0.21 0.34-0.51 0.06-0.17 0.03 0 Snow 12hr T 0-4 1 Rain C L D Rain shwrs C S S S Snow S C L D D L Snowshwrs C C C C C C C C C S S Wind chill 28 27 26 25 27 20 19 19 25 29 31 29 25 25 25 29 Min chill 25 19 19 19 14 10 13 21 16 17 Date 04/23 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 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 53 37 60 41 53 34 52 37 61 Temp 50 48 39 43 57 52 46 45 49 45 38 37 46 44 39 41 55 52 Dewpt 31 33 33 36 38 39 39 41 39 33 30 27 28 30 30 32 35 38 PWind dir W SW SW S W NW NW NW NW Wind char GN GN GN LT GN GN GN LT GN Avg clouds FW FW FW FW SC B1 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC PoP 12hr 0 0 20 60 40 20 10 5 5 Rain shwrs S C L C C S $$ NYZ007-210900- Jefferson- Including the city of Watertown 1032 PM EDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 28 31 34 32 34 38 22 29 34 35 42 46 28 32 37 Temp 37 35 33 32 32 33 34 32 31 29 29 30 36 40 42 39 34 33 32 36 Dewpt 28 28 29 30 29 27 26 25 23 22 22 22 20 20 21 23 24 26 26 29 RH 70 75 85 92 88 78 72 75 72 75 75 72 52 44 43 52 66 75 78 75 Wind dir W NW N N N N NW SW SW NW W W W W W W W W W W Wind spd 6 2 3 9 12 12 10 4 5 9 11 13 16 18 17 14 14 12 11 11 Wind gust 24 14 20 32 31 21 19 24 29 28 31 32 35 37 35 31 28 26 24 Clouds OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1 SC FW FW PoP 12hr 100 100 40 40 10 QPF 12hr 0.16-0.24 0.27-0.54 0.02-0.13 0.03 0 Snow 12hr 1 2-5 1 Rain S L Rain shwrs C C C Snow S C D D D L Snowshwrs C C S C C C C C Wind chill 27 23 22 24 26 25 21 19 19 26 31 34 30 25 24 23 28 Min chill 25 19 18 18 13 10 13 21 16 17 Winter Weath Y Y Y Y Date 04/23 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 52 37 59 41 54 33 52 36 60 Temp 50 47 38 43 56 51 45 45 50 45 38 37 47 44 39 41 55 51 Dewpt 31 33 32 36 37 38 38 40 39 34 29 26 27 30 29 31 34 37 PWind dir W SW SW S W NW NW NW NW Wind char GN GN GN GN GN GN GN LT GN Avg clouds FW FW FW FW SC B1 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC PoP 12hr 0 0 10 50 40 20 10 5 5 Rain shwrs S C C C C S $$ NYZ008-210900- Lewis- Including the city of Lowville 1032 PM EDT Tue Apr 20 2021 Date 04/20/21 Wed 04/21/21 Thu 04/22/21 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 29 32 34 38 21 24 27 34 38 41 28 Temp 34 32 31 30 33 32 32 28 26 26 24 25 33 36 38 34 30 29 29 31 Dewpt 27 28 29 29 28 26 25 23 21 21 20 20 18 18 19 21 22 24 25 27 RH 75 85 92 96 82 78 75 81 81 81 84 81 53 47 46 58 72 81 85 85 Wind dir NW N N N N N NW NW W NW NW W W W W W W W W W Wind spd 3 2 4 8 10 12 12 6 4 9 11 13 16 18 18 14 13 12 11 10 Wind gust 16 18 24 25 24 20 21 25 26 28 32 35 37 28 23 25 Clouds OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1 SC SC FW PoP 12hr 100 100 60 50 20 QPF 12hr 0.09-0.23 0.42-0.60 0.05-0.18 0.04 0 Snow 12hr 1 4 1 Rain S Rain shwrs C C Snow S C D D D D L Snowshwrs C C C C L C C C C S S Wind chill 25 22 25 23 22 21 16 13 13 22 25 28 24 19 18 19 23 Min chill 24 18 17 16 12 8 11 18 13 15 Winter Weath Y Y Y Y Date 04/23 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21 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 49 32 59 38 52 30 50 32 60 Temp 47 43 34 39 56 48 42 42 48 41 34 33 45 41 35 37 54 49 Dewpt 28 30 30 34 35 37 36 39 38 33 28 25 25 28 28 29 32 36 PWind dir W W SW S W NW NW NW NW Wind char GN GN GN LT GN GN GN LT LT Avg clouds SC FW FW FW SC B1 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 0 0 10 60 50 20 10 5 5 Rain shwrs S C L C C S Snowshwrs S $$

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