Winter Storm Expected Across Parts of Pennsylvania

FORECAST HAS JUST BEEN UPDATED – CLICK FOR DETAILS

        Models have trended slightly warmer today, causing us to change our expectations for some areas of PA especially throughout the southern areas. Rain is now anticipated in all counties in the southern half of the state.

        Here is our forecast map with the key below it.

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AREA  A – A short period of snow (3-4 hours, 2-3 inches) is expected Monday Evening before precipitation type switches to freezing rain. A long period of freezing rain is likely Monday Night into Tuesday Morning which could cause ice accretion of .25″-.5″, which would majorly impact the area.

AREA  B – Snow is possible as precipitation moves in but will be limited to under an inch. By late Monday Evening precipitation type will switch to freezing rain. Temperatures will reach the middle 30s in the early morning switching precipitation type to rain.

AREA  C – A period of freezing rain is likely from early Monday Evening to late in the evening before temperatures rise above freezing turning precipitation type from freezing rain to rain.

AREA  D – All rain is likely.

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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