According to AccuWeather, the 13 states most at risk of snow over the weekend are South Dakota, Minnesota, Iowa, Wisconsin, ...

Up to 12 inches of snow is set to blanket parts of Washington which could cause dangerous travel and power outages.

Severe weather could bring a triple threat to five states on Friday with damaging winds, large hail, and a possible tornado or two, according to a forecast from the National Weather Service (NWS).