The Arctic seafloor is cold, unforgiving, and barren. Or is it? Few would argue against the ‘cold’ and ‘unforgiving’ parts, ...

Weather forces in the Arctic are combining to push the chilly air that usually stays near the North Pole into the U.S. and Europe. In Kentucky, Gov. Andy Beshear on Tuesday said the severe weather ...

As the National Weather Service explains, the polar vortex is an area of low pressure and cold air that exists over both of ...

More than 120 counties in Texas, nearly half of the state, is under an extreme cold watch or warning this week.

Accumulating begin east of Akron and Flagler on the Plains (1-4"). Arctic air arrives Monday night into Tuesday. Tuesday will be cold, with high temperatures topping out in the teens. Winds will ...

The shallow arctic air in the plains will not make it above about 7,000-7,500 feet. It will remain below freezing on Thursday for most of the plains, and above freezing in the mountain valleys.

Arctic Air Sweeping South Over Plains Shatters Record Temperatures in North Dakota BISMARCK, N.D. (AP) — More than 95 million people are facing gripping cold Tuesday as a polar vortex sends ...