35K views · 258 reactions | A dangerous and heavy snow squall caused a massive pileup on Interstate 81 in central Pennsylvania on Monday. According to local media, at least 40 cars were involved in the pileup, and at least 3 people were killed in accidents related to the storm. | NowThis | Facebook

Snow squall causes mass pileup on Pennsylvania highway and sends about 20 to hospitals

WHOA! This is a 10 to 40 car pileup on US 222 near US 422 in Berks County. Officials tell us they don't know an exact number of cars involved, but that it was caused by a snow squall. (Credit: Kim Hart) https://local21news.com/news/local/snow-squall-causes-multi-vehicle-crash-on-us-222-in-berks-county | Local 21 CBS News, WHP Harrisburg

It's Snow Squall Safety Day! ❄️ Our theme is simple: When a Snow Squall Warning is issued, delay travel or safely exit the highway. After you watch this video, you'll see why. Stay tuned all day long to learn more about this dangerous winter hazard. #SnowSquallSafety | US National Weather Service New York NY

11 reactions · 11 shares | Today's theme is snow squall safety. When a snow squall hits, strong winds, a sudden drop in temperatures, and heavy snow bursts create very dangerous and life threatening travel. Simply put, there is no safe place on a highway during a snow squall. #SnowSquallSafetyPA #PAwx | US National Weather Service Pittsburgh PA | Facebook

Tpr. Anthony Petroski gives us tips on how to handle getting caught in that classic, NEPA winter weather on this Trooper Talk Tuesday! | WYLN News