Alert archive / New York / Winter Weather Advisories in 2020
Winter Weather Advisory 20, NWS Buffalo, NY
NWS Buffalo, NY issued this winter weather advisory at Nov 1, 2020, 2:59 AM EST for 7 counties in New York. It took effect at Nov 1, 2020, 5:00 PM EST. It was in force for 17 hr.
The area
The counties it named.
The facts
- Issued
- Nov 1, 2020, 2:59 AM EST (07:59 UTC)
- In effect from
- Nov 1, 2020, 5:00 PM EST
- Expired
- Nov 2, 2020, 10:00 AM EST
- In force
- 17 hr
- Issued by
- NWS Buffalo, NY
Counties Cattaraugus County, NY, Chautauqua County, NY, Erie County, NY, Jefferson County, NY, Lewis County, NY, Oswego County, NY, Wyoming County, NY
The radar
The Buffalo radar (KBUF), 98 km from the middle of the area, began a volume at 08:02 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.
What forecasters said that day
The local office's own words before this winter weather advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Buffalo, NY wrote its last area forecast discussion before this winter weather advisory went out at Nov 1, 1:34 AM EST, 1 hour 25 minutes earlier.
Area forecast discussion, Nov 1, 1:34 AM EST, 1 hour 25 minutes before
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</html>Hazardous weather outlook, Oct 31, 7:49 PM EDT, 8 hours 10 minutes before
Hazardous Weather Outlook National Weather Service Buffalo NY 749 PM EDT Sat Oct 31 2020 NYZ001>005-010-011-013-014-021-020000- Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Northern Erie-Genesee- Livingston-Ontario-Allegany- 749 PM EDT Sat Oct 31 2020 This Hazardous Weather Outlook is for portions of western and north central New York. .DAY ONE...Tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Lake effect snow showers may lead to minor accumulations Sunday night into Monday and could impact the Monday morning commute. Wind chill readings will be as low as the teens on Monday morning. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service office in Buffalo can be found on the internet at http://www.weather.gov/buf LEZ020-LOZ030-SLZ022-024-020000- Upper Niagara River and Buffalo Harbor-Lower Niagara River- Saint Lawrence River from Cape Vincent to Ogdensburg- Saint Lawrence River from Ogdensburg to Saint Regis- 749 PM EDT Sat Oct 31 2020 This Hazardous Weather Outlook is for portions of Lake Erie, Lake Ontario and Saint Lawrence River. .DAY ONE...Tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Sunday through Friday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service office in Buffalo can be found on the internet at http://www.weather.gov/buf LOZ043>045-063>065-020000- Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay- Lake Ontario nearshore waters from Sodus Bay to Mexico Bay- Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence River-Lake Ontario open waters from Hamlin Beach to Sodus Bay- Lake Ontario open waters from Sodus Bay to Mexico Bay- Lake Ontario open waters from Mexico Bay to the Saint Lawrence River- 749 PM EDT Sat Oct 31 2020 ...GALE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH LATE MONDAY NIGHT... This Hazardous Weather Outlook is for portions of Lake Ontario. .DAY ONE...Tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Gale Watch. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service office in Buffalo can be found on the internet at http://www.weather.gov/buf LOZ042-062-020000- Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- Lake Ontario open waters from the Niagara River to Hamlin Beach- 749 PM EDT Sat Oct 31 2020 ...GALE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH LATE MONDAY NIGHT... This Hazardous Weather Outlook is for portions of Lake Ontario. .DAY ONE...Tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Gale Watch. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service office in Buffalo can be found on the internet at http://www.weather.gov/buf NYZ012-019-020-085-020000- Wyoming-Chautauqua-Cattaraugus-Southern Erie- 749 PM EDT Sat Oct 31 2020 This Hazardous Weather Outlook is for portions of western New York. .DAY ONE...Tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Moderate lake effect snow will begin Sunday night and continue into Monday. Snowfall accumulations are possible with the best chance across the higher terrain. Windy conditions will also produce areas of blowing snow. Wind chill readings will be as low as the teens on Monday morning. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service office in Buffalo can be found on the internet at http://www.weather.gov/buf NYZ006>008-020000- Oswego-Jefferson-Lewis- 749 PM EDT Sat Oct 31 2020 This Hazardous Weather Outlook is for portions of central New York. .DAY ONE...Tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Sunday through Friday. There will be a few periods of lake effect snow showers Sunday night through Monday night. Moderate snowfall will lead to accumulations with the best chance on the higher terrain including the Tug Hill Plateau. Windy conditions will also produce areas of blowing snow. Wind chill readings will be as low as the teens on Monday morning. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service office in Buffalo can be found on the internet at http://www.weather.gov/buf LEZ040-041-020000- Lake Erie nearshore waters from Ripley to Dunkirk- Lake Erie nearshore waters from Dunkirk to Buffalo- 749 PM EDT Sat Oct 31 2020 ...GALE WARNING IN EFFECT FROM 1 PM SUNDAY TO 6 AM EST MONDAY... This Hazardous Weather Outlook is for portions of Lake Erie. .DAY ONE...Tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Gale Warning. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service office in Buffalo can be found on the internet at http://www.weather.gov/buf
The office that day
Everything else NWS Buffalo, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 1, 2:53 AM EST | Wind Advisory | BUF | Chautauqua, Erie, Niagara | 28 hr |
| Nov 1, 2:59 AM EST | Winter Storm Watch | BUF | Jefferson, Lewis, Oswego | 24 hr |
| Nov 1, 3:10 AM EST | Lakeshore Flood Watch | BUF | Cayuga, Jefferson, Oswego | 24 hr |
| Nov 1, 3:10 AM EST | Lakeshore Flood Advisory | BUF | Chautauqua, Erie | 24 hr |
Nearby
Winter Weather Advisories in New York, 2020Every winter weather advisory in 2020
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.