Final Call Snowfall Forecast for Tuesday’s Western PA Snowstorm

Our first widespread snowstorm of the season is expected to take shape across western Pennsylvania Tuesday into early Wednesday morning. Winter Storm Warnings and Winter Weather Advisories have been issued, and travel may be very difficult during the storm. Below is future radar timing, followed by our final snowfall map. SNOWSTORM TIMING Light to moderate…

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Official 2020-2021 Winter Outlook With Snowfall Forecast for Pennsylvania Cities

We waited longer than usual to post our official winter outlook this year, mostly due to how humbling last winter was. Finally though, here it is. This year, a moderate La Nina has developed across the equatorial Pacific. Historically, La Ninas have produced the least snowfall of any ENSO phase here in Pennsylvania, with the…

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FINAL Call Snowfall Forecast for Lake Effect Snow Event Sunday Evening – Monday Morning

Widespread lake effect snow showers are expected to begin shortly in much of western PA, and continue through Monday morning. Temperatures are currently in the process of dropping as the cold front moves through, and everything will soon change from rain to snow in the western half of the state. Heavy snow squalls will begin…

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