Timing for Intense Snow Squall Expected to Move Across PA Wednesday Morning & Early Afternoon

Timing for Intense Snow Squall Expected to Move Across PA Wednesday Morning & Early Afternoon

An intense snow squall is expected to move across the state from west to east Wednesday Morning and early afternoon. Sudden deteriorations in road conditions and visibility will be possible with these dangerous snow squalls. Snow accumulations will be under an inch, but every flake will stick to the roads due to frigid temperatures. Use our future radar slideshow below to determine when the squall will impact your area!

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If on the roads when a snow squall hits, be sure to safely decrease speed and make sure your head lights are on.

Check your latest hourly forecast for precise timing for your location with our free app >>> PA Weather App Link

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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