Myriad winter weather alerts and warnings remained in place across the U.S. on Tuesday as multiple states battled storms.

Alerts for cold weather are in effect for nearly half of the U.S. population, running from the northern Plains to the Gulf ...

Frigid air could reach as far south as Central Florida in the coming days, updated forecasts from the NWS suggest.

A new blast of Arctic air sweeping from north to south will bring bone-chilling temperatures to millions of Americans this ...