After a winter storm this weekend, the polar vortex will return, bringing subzero temperatures to around 80 million people ...

Different weather forces in the Arctic are combining to push the chilly air that usually stays near the North Pole not just ...

I also want to thank my furnace and HVAC guy too, as we flirt with another polar vortex the first half of next week — nearly as cold as it was in mid-January. Temperatures may stay below zero from ...

The U.S. is set to feel the impacts of an Arctic polar vortex next week, meteorologists have warned, with sub-zero ...

FARGO — The Polar Vortex has become a favorite winter weather buzzword in recent years, despite the fact that only serious meteorologists actually know what it is. The Polar Vortex is not the ...

As the polar vortex stretches its icy grip, America braces for a winter like no other. Discover the forces behind this ...

If you’ve ever wondered why we suddenly experience extreme cold snaps, the answer might be the polar vortex. Think of the polar vortex as a giant, swirling pool of cold air that usually hangs ...