LOUISVILLE, Ky. (AP) — Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern ...

A lobe of the polar vortex, a ring of freezing air typically found near the North Pole, will once again move into the central ...

Severe weather alerts are issued as a polar vortex brings life-threatening cold to the Rockies and northern Plains.

At least 10 people have been killed by winter storms across the US but the life-threatening weather is set to continue as the ...

A week-long, unusually cold Arctic outbreak will bring frigid conditions to most locations east of the Rockies starting today ...

Some of the coldest temperatures are expected in Montana, and avalanche warnings have been issued in Utah, Colorado and Washington.

A powerful polar vortex moved across the western and northern US, bringing extreme cold and causing devastation. Hard-hit areas include Kentucky, Alabama, Tennessee, and Colorado, with storm-related ...

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 ...