A rare winter storm is getting set to slam the Gulf Coast and South, with cities from Texas to Florida under Winter Storm Warnings.

LOUISVILLE, Ky. — An Arctic Outbreak is impacting much of the country this week as bitterly cold air plunges southward. A Cold Weather Advisory is in place for the entire Kentuckiana viewing area ...

Residents across the country from the Northern Plains to the tip of Maine are bracing for dangerously low temperatures ...

The polar vortex, a swirling mass of cold air located over the polar regions, is responsible for the impending cold. It will bring extreme cold as far as the Deep South as we head into the start ...

Brutal cold and snowy roads to start the week, with temperatures barely reaching double digits during the day and falling ...