Snow squalls bring hazardous travel with near-zero visibility, triggered by Arctic air mixing with warmer temperatures. Follow Newsweek's live blog.

A cold front will come through on Friday night, and is set to chill the Central Florida region to around 60° on Saturday.

The much-advertised, long-lasting Arctic outbreak with ties to the polar vortex will be accompanied by a significant winter ...

The same map shows below-freezing temperatures are expected all the way from Washington (30 degrees), down through Nevada (20 degrees), across the plains to Virginia (17 degrees), up through New York ...