Lake-Effect Snow — Warren, Pennsylvania

2025-12-10 to 2025-12-11 · Warren, Pennsylvania

Event narrative

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.

Wider weather episode

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.

Source: NOAA Storm Events Database, event_id 1300914. Narrative written by the NWS forecast office that issued the report.