"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 ...
The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a ...
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 ...
After a winter storm brings snow, ice to several states, Mississippi will see Arctic air from the polar vortex for a few days ...
You might have heard the term “polar vortex” thrown around during the winter months, but what does it really mean and how ...
Some of the coldest temperatures are expected in Montana, and avalanche warnings have been issued in Utah, Colorado and ...
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