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 ...

That's because a fresh batch of bitterly cold arctic air is set to arrive this weekend into the new week, bringing the ...

A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.

Snow and winds are likely to trigger flight cancellations and cause headaches for people traveling to DC for Inauguration Day ...

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

As of Thursday, Jan. 16, Weather Service forecasts for central and Eastern North Carolina show two opportunities “for ...

The coldest air of the season will descend across the U.S. this weekend and early next week, bringing subzero wind chills ...