Polar Vortex Animation

Polar Vortex, arctic blast

Polar Vortex Map Shows How Cold Temperatures Will Get in Your State

A new blast of Arctic air sweeping from north to south will bring bone-chilling temperatures to millions of Americans this weekend and next week.

CBS News · 1d

Polar vortex maps show where arctic blast is set to freeze the U.S. as far as the Deep South

However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is about to bring even harsher arctic blast to nearly 300 million Americans starting this weekend. Maps show where and ...

Axios on MSN · 1d

Erin Davis/Axios Visuals An invasion of frigid air from the Arctic is sweeping south from the Plains and Ohio Valley Sunday, moving towards the Southeast and East. Threat level: The colder-than-average temperatures threatens public health for those exposed to the wind and cold,

How climate instability may be disrupting the polar vortex

These severe cold events occur when the polar jet stream – the familiar jet stream of winter that runs along the boundary ...

USA Today3d

Where will it snow in the US? See where the polar vortex is set to make an icy impact

Editor's Note for Sat. Jan. 18: A polar vortex is set to impact much of the US. Click here for the latest update. A polar vortex is forecasted to blanket most of the continental United States ...

NECN4d

What is a polar vortex? And what does it mean for New England next week?

The mere mention of the term "polar vortex" can set your head spinning (and maybe eyes rolling). It’s got to be clickbait, right? Or maybe someone dreamed up the name for views? Is it a storm?

6don MSN

Ask the Meteorologist: What is the polar vortex, and why do we care?

Stable polar vortex: When the stratosphere over the Arctic is cold, it's considered stable. The wind around the polar vortex ...

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