"An Arctic air mass is expected to plunge into the Central U.S. this week, with high confidence for widespread, ...
A lobe of the polar vortex, a ring of freezing air typically found near the North Pole, will once again move into the central ...
The polar vortex is not synonymous with cold snaps, but when it slides toward the United States, the polar jet stream can ...
FOX Forecast Center / FOX Weather The polar vortex has returned to the U.S., and frostbite-inducing temperatures are blasting millions of Americans. According to the FOX Forecast Center ...
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 ...
Heavy snow falls as a person walks along U.S. Route 42 in Florence, Ky., Monday, Jan. (Copyright 2025 The Associated Press. All rights reserved.) From reproductive ...
After a winter storm brings snow, ice to several states, Mississippi will see Arctic air from the polar vortex for a few days ...
Some of the coldest temperatures are expected in Montana, and avalanche warnings have been issued in Utah, Colorado and ...