Every state but Hawaii, California and Florida is likely to get a taste of wind chills of 20 degrees or colder.

two bands of fast-moving air – the polar jet stream and the stratospheric polar vortex – sometimes tango together to influence weather in the northern hemisphere. As the Arctic continues ...

Languages: English. You can get in touch with Joe by emailing [email protected] The U.S. is set to feel the impacts of an Arctic polar vortex next week, meteorologists have warned ...

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 ...

Polar vortex will bring frigid air back to many states after weekend storm Feb. 14, 2025 Updated Fri., Feb. 14, 2025 at 12:28 p.m. People walk on a wooded trail in Springfield, Virginia, on Wednesday.