Low pressure stationed across the North Country of New York and Vermont allowed for enhanced northwesterly flow across Lake Erie during the evening hours of December 10th and continuing through the evening hours of December 11, 2025. This enhanced northwesterly flow, coupled with moisture off of Lake Erie, allowed for multiple rounds of heavy lake effect snow bands across Warren County, where…
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Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS CTP wrote it up.
Low pressure stationed across the North Country of New York and Vermont allowed for enhanced northwesterly flow across Lake Erie during the evening hours of December 10th and continuing through the evening hours of December 11, 2025. This enhanced northwesterly flow, coupled with moisture off of Lake Erie, allowed for multiple rounds of heavy lake effect snow bands across Warren County, where amounts exceeding six inches were observed. No accidents or injuries from snowfall was reported.
The national radar mosaic for the moment the first event began.
1 lake-effect snow. Local standard time, as filed.
Multiple lake effect snow bands moved across Warren County from the evening of December 10 through the evening of December 11. Much of the county saw 3 to 6 inches of snow. The highest reported snowfall total was 6.5 inches approximately 5 miles west of Russell.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Pennsylvania in 2025Every state in 2025This day in weather historyWarnings in Pennsylvania, December 2025
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: 1300914.