Alert archive / New York / Wind Advisories in 2021
Wind Advisory 12, NWS Buffalo, NY
NWS Buffalo, NY issued this wind advisory at Dec 10, 2021, 12:21 PM EST for Allegany County, Cattaraugus County, New York. It took effect at Dec 11, 2021, 3:00 PM EST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Dec 10, 2021, 12:21 PM EST (17:21 UTC)
- In effect from
- Dec 11, 2021, 3:00 PM EST
- Expired
- Dec 11, 2021, 3:04 AM EST
- In force
- Issued by
- NWS Buffalo, NY
Counties Allegany County, NY, Cattaraugus County, NY
The radar
The Buffalo radar (KBUF), 83 km from the middle of the area, began a volume at 17:23 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 5.4 hours before the alert went out and 80 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1075 m above ground
- 0-6 km bulk shear
- 88 kt
- 0-1 km storm-relative helicity
- 218 m²/s²
- 0-3 km storm-relative helicity
- 286 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
327 WWUS71 KBUF 101721 NPWBUF URGENT - WEATHER MESSAGE National Weather Service Buffalo NY 1221 PM EST Fri Dec 10 2021 NYZ013-014-110130- /O.UPG.KBUF.HW.A.0004.211211T2000Z-211212T0400Z/ /O.EXB.KBUF.HW.W.0003.211211T2000Z-211212T0400Z/ Livingston-Ontario- Including the cities of Geneseo and Canandaigua 1221 PM EST Fri Dec 10 2021 ...HIGH WIND WARNING IN EFFECT FROM 3 PM TO 11 PM EST SATURDAY... * WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Livingston and Ontario counties. * WHEN...From 3 PM to 11 PM EST Saturday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NYZ004>006-008-110130- /O.UPG.KBUF.HW.A.0004.211211T2100Z-211212T0600Z/ /O.EXA.KBUF.HW.W.0003.211211T2100Z-211212T0600Z/ Wayne-Northern Cayuga-Oswego-Lewis- Including the cities of Newark, Fair Haven, Oswego, and Lowville 1221 PM EST Fri Dec 10 2021 ...HIGH WIND WARNING IN EFFECT FROM 4 PM SATURDAY TO 1 AM EST SUNDAY... * WHAT...Southwest winds 35 to 45 mph with gusts of 60 to 65 mph expected. * WHERE...Wayne, Northern Cayuga, Oswego, and Lewis counties. * WHEN...From 4 PM Saturday to 1 AM EST Sunday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NYZ001>003-010>012-019-085-110130- /O.CON.KBUF.HW.W.0003.211211T1800Z-211212T0400Z/ Niagara-Orleans-Monroe-Northern Erie-Genesee-Wyoming-Chautauqua- Southern Erie- Including the cities of Niagara Falls, Medina, Rochester, Buffalo, Batavia, Warsaw, Jamestown, Orchard Park, and Springville 1221 PM EST Fri Dec 10 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 1 PM TO 11 PM EST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts of 65 to 70 mph expected. * WHERE...Niagara, Orleans, Monroe, Erie, Genesee, Wyoming, and Chautauqua counties. * WHEN...From 1 PM to 11 PM EST Saturday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NYZ007-110130- /O.CON.KBUF.HW.W.0003.211211T2100Z-211212T0600Z/ Jefferson- Including the city of Watertown 1221 PM EST Fri Dec 10 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 4 PM SATURDAY TO 1 AM EST SUNDAY... * WHAT...Southwest winds 35 to 45 mph with gusts of 65 to 70 mph expected. * WHERE...Jefferson county. * WHEN...From 4 PM Saturday to 1 AM EST Sunday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NYZ020-021-110130- /O.NEW.KBUF.WI.Y.0012.211211T2000Z-211212T0600Z/ Cattaraugus-Allegany- Including the cities of Olean and Wellsville 1221 PM EST Fri Dec 10 2021 ...WIND ADVISORY IN EFFECT FROM 3 PM SATURDAY TO 1 AM EST SUNDAY... * WHAT...West winds 25 to 35 mph with gusts of 50 to 55 mph expected. * WHERE...Cattaraugus and Allegany counties. * WHEN...From 3 PM Saturday to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
2 follow-up statements
565 WWUS71 KBUF 110105 NPWBUF URGENT - WEATHER MESSAGE National Weather Service Buffalo NY 805 PM EST Fri Dec 10 2021 NYZ001>003-010>012-019-085-110915- /O.CON.KBUF.HW.W.0003.211211T1800Z-211212T0400Z/ Niagara-Orleans-Monroe-Northern Erie-Genesee-Wyoming-Chautauqua- Southern Erie- Including the cities of Niagara Falls, Medina, Rochester, Buffalo, Batavia, Warsaw, Jamestown, Orchard Park, and Springville 805 PM EST Fri Dec 10 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 1 PM TO 11 PM EST SATURDAY... * WHAT...Southwest winds 35 to 45 mph with gusts of 65 to 70 mph expected. * WHERE...Niagara, Orleans, Monroe, Erie, Genesee, Wyoming, and Chautauqua counties. * WHEN...From 1 PM to 11 PM EST Saturday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NYZ007-110915- /O.CON.KBUF.HW.W.0003.211211T2100Z-211212T0600Z/ Jefferson- Including the city of Watertown 805 PM EST Fri Dec 10 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 4 PM SATURDAY TO 1 AM EST SUNDAY... * WHAT...Southwest winds 35 to 45 mph with gusts of 65 to 70 mph expected. * WHERE...Jefferson county. * WHEN...From 4 PM Saturday to 1 AM EST Sunday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NYZ013-014-110915- /O.CON.KBUF.HW.W.0003.211211T2000Z-211212T0400Z/ Livingston-Ontario- Including the cities of Geneseo and Canandaigua 805 PM EST Fri Dec 10 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 3 PM TO 11 PM EST SATURDAY... * WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Livingston and Ontario counties. * WHEN...From 3 PM to 11 PM EST Saturday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NYZ004>006-008-110915- /O.CON.KBUF.HW.W.0003.211211T2100Z-211212T0600Z/ Wayne-Northern Cayuga-Oswego-Lewis- Including the cities of Newark, Fair Haven, Oswego, and Lowville 805 PM EST Fri Dec 10 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 4 PM SATURDAY TO 1 AM EST SUNDAY... * WHAT...Southwest winds 35 to 45 mph with gusts of 60 to 65 mph expected. * WHERE...Wayne, Northern Cayuga, Oswego, and Lewis counties. * WHEN...From 4 PM Saturday to 1 AM EST Sunday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NYZ020-021-110915- /O.CON.KBUF.WI.Y.0012.211211T2000Z-211212T0600Z/ Cattaraugus-Allegany- Including the cities of Olean and Wellsville 805 PM EST Fri Dec 10 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 3 PM SATURDAY TO 1 AM EST SUNDAY... * WHAT...West winds 25 to 35 mph with gusts of 50 to 55 mph expected. * WHERE...Cattaraugus and Allegany counties. * WHEN...From 3 PM Saturday to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ TMA
310 WWUS71 KBUF 110804 NPWBUF URGENT - WEATHER MESSAGE National Weather Service Buffalo NY 304 AM EST Sat Dec 11 2021 NYZ020-021-111615- /O.UPG.KBUF.WI.Y.0012.211211T2000Z-211212T0600Z/ /O.EXA.KBUF.HW.W.0003.211211T2000Z-211212T0400Z/ Cattaraugus-Allegany- Including the cities of Olean and Wellsville 304 AM EST Sat Dec 11 2021 ...HIGH WIND WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 11 PM EST THIS EVENING... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Cattaraugus and Allegany counties. * WHEN...From 3 PM this afternoon to 11 PM EST this evening. * IMPACTS...Damaging winds will blow down trees and power lines. Scattered power outages are expected. Some property damage possible. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NYZ001>003-010>012-019-085-111615- /O.CON.KBUF.HW.W.0003.211211T1800Z-211212T0400Z/ Niagara-Orleans-Monroe-Northern Erie-Genesee-Wyoming-Chautauqua- Southern Erie- Including the cities of Niagara Falls, Medina, Rochester, Buffalo, Batavia, Warsaw, Jamestown, Orchard Park, and Springville 304 AM EST Sat Dec 11 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 11 PM EST THIS EVENING... * WHAT...Southwest winds 35 to 45 mph with gusts of 65 to 70 mph expected. * WHERE...Niagara, Orleans, Monroe, Erie, Genesee, Wyoming, and Chautauqua counties. * WHEN...From 1 PM this afternoon to 11 PM EST this evening. * IMPACTS...Damaging winds will blow down numerous trees and power lines. Widespread power outages are expected. Some property damage likely. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NYZ007-111615- /O.CON.KBUF.HW.W.0003.211211T2100Z-211212T0600Z/ Jefferson- Including the city of Watertown 304 AM EST Sat Dec 11 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 1 AM EST SUNDAY... * WHAT...Southwest winds 35 to 45 mph with gusts of 65 to 70 mph expected. * WHERE...Jefferson county. * WHEN...From 4 PM this afternoon to 1 AM EST Sunday. * IMPACTS...Damaging winds will blow down numerous trees and power lines. Widespread power outages are expected. Some property damage likely. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NYZ013-014-111615- /O.CON.KBUF.HW.W.0003.211211T2000Z-211212T0400Z/ Livingston-Ontario- Including the cities of Geneseo and Canandaigua 304 AM EST Sat Dec 11 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 11 PM EST THIS EVENING... * WHAT...Southwest winds 25 to 35 mph with gusts of up to 60 mph expected. * WHERE...Livingston and Ontario counties. * WHEN...From 3 PM this afternoon to 11 PM EST this evening. * IMPACTS...Damaging winds will blow down trees and power lines. Scattered power outages are expected. Some property damage possible. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NYZ004>006-008-111615- /O.CON.KBUF.HW.W.0003.211211T2100Z-211212T0600Z/ Wayne-Northern Cayuga-Oswego-Lewis- Including the cities of Newark, Fair Haven, Oswego, and Lowville 304 AM EST Sat Dec 11 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 1 AM EST SUNDAY... * WHAT...Southwest winds 35 to 45 mph with gusts of 60 to 65 mph expected. * WHERE...Wayne, Northern Cayuga, Oswego, and Lewis counties. * WHEN...From 4 PM this afternoon to 1 AM EST Sunday. * IMPACTS...Damaging winds will blow down trees and power lines. Scattered power outages are expected. Some property damage possible. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ Hitchcock
The office that day
Everything else NWS Buffalo, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 10, 3:27 AM EST | Lakeshore Flood Warning | BUF | Chautauqua, Erie, Jefferson, Niagara, Oswego | 49 hr |
| Dec 10, 3:28 AM EST | Gale Warning | BUF | 46 hr | |
| Dec 10, 3:28 AM EST | Storm Warning | BUF | 46 hr | |
| Dec 10, 3:32 AM EST | High Wind Watch | BUF | Cayuga, Lewis, Livingston, Ontario, Oswego, Wayne | 9 hr |
| Dec 10, 3:32 AM EST | High Wind Warning | BUF | Allegany, Cattaraugus, Cayuga, Chautauqua, Erie, Genesee and 10 more | 45 hr |
Nearby
Wind Advisories in New York, 2021Every wind advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.