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 millions.

A polar vortex is expected to bring snow and ice to 26 states and D.C., threatening travel with blizzard conditions and record-low temperatures.

Another massive winter storm is forecast to pummel the southern and eastern U.S., with impacts from Texas to the Carolinas.

Several states across the U.S. are under alert as the new storm system approaches. Texas, Oklahoma, Arkansas, Louisiana, and Missouri have severe weather alerts in effect through Friday, January 10. Meanwhile, Tennessee, northern Alabama, and parts of Indiana and Kentucky will remain under warnings through Saturday.

Authorities say another person has died in the Los Angeles wildfires, bringing the number of deaths to at least 25. Forecasters with the National Weather Servic

Snow is now expected to reach the Kansas City metro from a winter storm pushing across the southern United States overnight Thursday, according to the National Weather Service. While initial ...

The NWS has issued the warnings as a powerful polar vortex continues to make temperatures plunge nationwide this week.

The new year is ushering in a major winter storm across a wide swath of the United States, blasting large regions of the country with heavy snow and dangerous ice. 60 million people are under weather

The Arctic blast highlights the contrasting weather extremes gripping the country as wildfires burn up California and freezing winds in the Northeast.