Heavy Snow in Adams, Pennsylvania

Light snow associated with a coastal system began during the early morning hours of February 22, 2026 become heavier during the evening hours and into the morning hours of February 23rd across Adams County. Lingering light snow did occur throughout the day on February 23rd before slowly tapering off during the afternoon hours. Snowfall totals generally ranged between four to six inches from this system.

A coastal low stationed off the Tidewater of Virginia during the morning to afternoon hours of February 22, 2026 allowed for ample moisture influx from the Atlantic with light snow forming across portions of eastern Pennsylvania. Light snow was mainly observed throughout the morning and afternoon hours with heavier snow beginning during the late evening hours and throughout the morning hours of February 23rd across portions of eastern Pennsylvania. This heavier snow was due to a combination of bombogenesis of the aforementioned area of low pressure and ample frontogenetic forcing that allowed for a heavy band of snowfall to form across portions of south-central Pennsylvania extending into the Susquehanna Valley. Winds associated with the pressure gradient of the rapidly deepening cyclone allowed for gusty winds, generally in the 30 to 40 mph range, across much of eastern Pennsylvania with highest gusts closer to the Atlantic Coast. Slick conditions and gusty winds from this system allowed for multiple accidents across eastern Pennsylvania, including one that resulted in one injury in Lancaster County.