Several states in the Northeast and Midwest will be hit by a winter storm as a polar vortex is set to drop temperatures nationwide.

A winter storm will bring significant impacts to the area today into Monday, according to the National Weather Service in Wilmington.

On Thursday, the National Weather Service issued a tornado warning for the Houston metro area as a severe storm system is ...

As of Monday afternoon, all winter weather alerts from the National Weather Service in the ... snow and very chilly air." The good news is that rain across the Mississippi and Tennessee valleys ...