A Few Strong to Severe Thunderstorms Possible Today in Southern PA

A Few Strong to Severe Thunderstorms Possible Today in Southern PA

After yesterday’s severe thunderstorm threat didn’t pan out above the PA/MD line, today looks to be a near-repeat. While most of the severe activity today should be south of Pennsylvania, a few storms are possible in far southern PA. Main threats include damaging winds, with a tornado threat south of the state.

THURSDAY SEVERE THUNDERSTORM THREAT MAP

Area A: Isolated strong to severe thunderstorms possible closest to the Mason-Dixon Line.

Josh Adams is the founder and lead forecaster of Pennsylvania Weather Action, a regional forecasting site he launched in 2015. With over a decade of experience analyzing weather patterns across Pennsylvania, his forecasts have reached millions of readers throughout the state. Josh specializes in Pennsylvania’s complex microclimates and terrain-driven weather patterns, providing detailed coverage of severe thunderstorms, winter storms, and flooding events. His forecasting focuses on delivering precise, timely information to help Pennsylvanians stay informed and prepared during impactful weather. Last Updated: March 10, 2026