Here's the latest forecast for Winter Storm Demi, set to impact millions this weekend.

A wintry mess could be ahead for several states in the South, but there are many questions ahead of us in this forecast.

An arctic air mass is ushering in some of the coldest temperatures of the season to much of the country this coming week. Records are likely to be set in many places from the Plains to the Midwest, where highs are likely to be up to 30 degrees below average. Wind chills will blow your mind as well. Here’s the latest forecast.

Football is played in all sorts of weather, but two teams will be challenging a winter storm for their seat in a conference championship game.

There's only one number that is exactly the same no matter which temperature scale you use.