Thunderstorms ahead of an approaching cold front produced winds measured to 34 knots along the St. Lawrence River just off Jacques Cartier State Park.
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The episode as NWS BUF wrote it up.
Thunderstorms ahead of an approaching cold front produced winds measured to 34 knots along the St. Lawrence River just off Jacques Cartier State Park.
The local office's own words before the first event, 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 the first event at Nov 9, 8:35 PM EST, 1 hour 5 minutes earlier.
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</html>Hazardous Weather Outlook National Weather Service Buffalo NY 419 AM EST Thu Nov 9 2017 NYZ008-010>014-019>021-085-100930- Lewis-Northern Erie-Genesee-Wyoming-Livingston-Ontario-Chautauqua- Cattaraugus-Allegany-Southern Erie- 419 AM EST Thu Nov 9 2017 This Hazardous Weather Outlook is for portions of western and north central New York. .DAY ONE...Today and Tonight. An arctic cold front will plow across western and north-central New York this evening. Rain showers preceding the front will change to snow showers behind it. Visibility could be reduced in snow showers behind the front. A flash freeze remains possible in the wake of the front as temperatures will plummet into the 20s. While most roadways will still be warm enough to prevent an issue, elevated road surfaces such as bridges and overpasses will be particularly susceptible to flash freezing. Motorists should be prepared for winter driving conditions tonight into Friday morning especially southeast of the lakes where some accumulating lake effect snow will become likely. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. 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 NYZ001>007-100930- Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Jefferson- 419 AM EST Thu Nov 9 2017 ...LAKESHORE FLOOD WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM EST FRIDAY... ...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM EST FRIDAY... This Hazardous Weather Outlook is for portions of western and north central New York. .DAY ONE...Today and Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Lakeshore Flood Warning. Wind Advisory. An arctic cold front will plow across western and north-central New York this evening. Rain showers preceding the front will change to snow showers behind it. Visibility could be reduced in snow showers behind the front. A flash freeze remains possible in the wake of the front as temperatures will plummet into the 20s. While most roadways will still be warm enough to prevent an issue, elevated road surfaces such as bridges and overpasses will be particularly susceptible to flash freezing. Motorists should be prepared for winter driving conditions tonight into Friday morning especially southeast of the lakes where some accumulating lake effect snow will become likely. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Lakeshore Flood 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 LOZ030-100930- Lower Niagara River- 419 AM EST Thu Nov 9 2017 ...GALE WARNING IN EFFECT FROM 6 PM THIS EVENING TO 4 AM EST FRIDAY... This Hazardous Weather Outlook is for portions of Lake Ontario. .DAY ONE...Today and Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Gale Warning. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. 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 LEZ020-SLZ022-024-100930- Upper Niagara River and Buffalo Harbor- Saint Lawrence River from Cape Vincent to Ogdensburg- Saint Lawrence River from Ogdensburg to Saint Regis- 419 AM EST Thu Nov 9 2017 This Hazardous Weather Outlook is for portions of Lake Erie and Saint Lawrence River. .DAY ONE...Today and Tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. 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 LOZ042>045-062>065-100930- Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- 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 the Niagara River to Hamlin Beach- 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- 419 AM EST Thu Nov 9 2017 ...GALE WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 AM EST FRIDAY... This Hazardous Weather Outlook is for portions of Lake Ontario. .DAY ONE...Today and Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Gale Warning. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. 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 LEZ040-041-100930- Lake Erie nearshore waters from Ripley to Dunkirk- Lake Erie nearshore waters from Dunkirk to Buffalo- 419 AM EST Thu Nov 9 2017 ...GALE WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO 3 AM EST FRIDAY... This Hazardous Weather Outlook is for portions of Lake Erie. .DAY ONE...Today and Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Gale Warning. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. 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
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</html>The Ft Drum radar (KTYX), 90 km away, was scanning. The volume nearest the first event began at 02:37 UTC.
1 marine thunderstorm wind. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in St. Lawrence River in 2017Every state in 2017This day in weather history
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 728881.