Winter weather lingers as a major shift in the weather pattern could have millions across the United States once again ...

The United States has been at the epicenter of the planet’s most unusually cold conditions early in 2025. The polar vortex is ...

The polar vortex could bring a cold blast to millions across America in the second half of March, AccuWeather said in a media ...

Winter isn't over just yet. A major shift in the weather pattern could have millions across the United States once again ...

Polar Vortex collapse set to send temperatures plunging in the US and Canada - The weather event could unleash extreme winter ...

The sun was shining, hip music was playing and service members were shivering in the McChord Outdoor Pool. It was ...

After more than two months in Antarctic waters, the U.S. Coast Guard Cutter Polar Star (WAGB 10) and its crew departed the ...

According to the Severe Weather Europe website—an online resource of global weather forecasts—a mass of cold air, spurred by the polar vortex, has been forecast to move over Canada and the northern ...

Red zones are predicted in New York, Kansas and Virginia as a winter storm continues to grow in the United States.

But there's hope. Some of the coldest parts of the United States are forecast to see as much as a 90-degree warmup early next week, before the expected return of yet another polar plunge of freezing ...

The polar vortex is coming back. After a half-month hiatus, frigid air will again surge across the United States beginning this weekend through next week, as the unusually cold blob of air dips ...

This will be the 10th time this winter that the polar vortex stretches like a rubber band to send some of that big chill ...