Polar Vortex Space View

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

A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans. See maps of the arctic blast.

Newsweek on MSN · 2d

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.

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,

WXIN-TV Indianapolis on MSN · 2d

Polar vortex air on the way; -20° wind chills possible for some

FOX59 Meteorologist Ethan Rosuck provided an update on the dangerous cold Indianapolis could see at the start of the work week.

CBS News (Video) on MSN · 2d

Polar vortex brings dangerous cold

Dangerous temperatures are sweeping the country, with 100 million people from the Plains to the Northeast feeling the chill. Even those in the South will see some effects. Several cities have already declared weather emergencies,

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 ...

National Post3d

Siberian air is descending on Canada. Here's what to know about the 'polar vortex'

Or sign-in if you have an account. The intense cold snap about to settle over most of Canada and the U.S. has been dubbed a “polar vortex’, but Environment Canada Senior Climatologist David ...

CBS News4d

What is the polar vortex and how does it impact our weather?

It's a term you hear every couple of winters, when we get stuck in the coldest of cold patterns – polar vortex. But what exactly is it and how does it impact our weather? The polar vortex is ...

AOL3d

Polar vortex to blast 30 states with life-threatening cold: 'Be prepared'

This will be due to a polar vortex, an area of strong winds that encircle the Arctic and typically keeps the coldest air locked near the Pole, according to the FOX Forecast Center. This weekend ...

Reuters4d

Polar vortex set to envelop much of US in freezing temperatures

The coldest weather of the season to date will be due to a phenomenon called a polar vortex, an upper-level jet stream that typically circulates around both the North and South Poles, but can push ...

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