Even after a very active, snowy start to December, the FOX Forecast Center says odds remain low for a white Christmas across ...

The current polar vortex event is triggering some of the lowest temperatures of the season and is impacting Americans in ...

"Arctic air will bring near record cold temperatures and dangerous wind chills," the National Weather Service said.

Georgians sending or expecting mail or packages up north may run into disruptions with USPS reporting potential disruptions ...

Temperatures dropped to near zero — with wind chills in the negatives — Thursday night into Friday morning as the chilly air ...

A polar vortex is sending Arctic air deep into the United States this week, bringing record-low temperatures to the Midwest and Northeast. From Chicago to New York, forecasters warn of subzero ...

Multiple states registered subzero temps on Friday, Dec. 5. The polar vortex has broken, and severe temperatures are dominating even in southern sates like Texas, which saw record breaking lows in the ...

Grab your coats, it's getting chilly. A polar vortex broke, and severe temperatures are set to dominate most of the United States, including the Midwest, in the coming days. The polar vortex will ...

A Polar vortex has covered the Philadelphia region under a canopy of frigid temperatures, but many people may not realize what a Polar vortex actually is, and the dangers — like frostbite — such ...