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

Related: 'We are creating the fire equivalent of an ice age': Humans have plunged Earth into the 'Pyrocene' Some media ...

Meteorologists had predicted that parts of the U.S. would experience the 10th and coldest polar vortex event this season.

The latest winter storm is expected to affect the central Plains Tuesday before moving east into the Mid-Atlantic Wednesday, ...

Harsh weather moved west on Monday as a polar vortex was expected to grip the ... Flood warnings extended throughout Tennessee and Arkansas. The mother and child were swept away Saturday night ...

It’s really, really cold again – as the US shivers through at least the eighth blast of air from the Arctic this winter. Here ...

The polar vortex has taken on an unexpected pattern ... Kentucky, Tennessee, Arkansas, Mississippi, Alabama, Georgia, Pennsylvania, Maryland, Virginia as well as Washington D.C. While hats ...

BISMARCK, N.D. (AP) — Harsh cold descended on the nation’s midsection Monday as a polar vortex gripped the Rockies ... most of Kentucky and portions of Arkansas, Tennessee, Mississippi ...

"polar vortex" usually refers to the gigantic circular upper air weather pattern in the Arctic region, enveloping the North ...

The polar vortex is coming back ... A slow-moving area of heavy rain and thunderstorms is forecast to extend from Arkansas to West Virginia from Saturday into early Sunday, also affecting ...

BISMARCK, N.D. — Harsh cold descend on the nation’s midsection Monday as a polar vortex gripped the Rockies ... most of Kentucky and portions of Arkansas, Tennessee, Mississippi, Alabama ...