Alerts for cold weather are in effect for nearly half of the U.S. population, running from the northern Plains to the Gulf ...
The NWS has issued storm and extreme cold warnings this weekend as powerful Arctic winds plunge temperatures nationwide.
A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...
Another blast of winter weather is expected in parts of the U.S. in the coming days, including bone-chilling wind in the Northern Plains and unusual snow and ice in the Gulf Coast area.