‘Once in a lifetime’ snow hits parts of the U.S. South
A winter storm sweeping through the U.S. South on Tuesday was dumping snow at levels millions of residents haven’t seen ...
A powerful Polar Vortex in the stratosphere brings frigid temperatures to US
The polar vortex's blast of Arctic air from Canada brought the season's coldest weather to the majority of U.S. The vortex is ...
This winter’s extreme cold snaps, explained
A winter storm warning is in effect for southeast Louisiana, bringing upward of 8 inches of snow. New Orleans saw its first ...
The Canadian Press on MSN1d
Mass of Arctic air invades parts of Canada, sends mercury plunging
A mass of cold air that meandered south from the Arctic has sent temperatures plunging with wind chills making it feel like ...
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Polar vortex-driven Arctic blast envelops U.S., to bring historic snow to Gulf Coast
A historic winter storm is poised to produce potentially record-breaking snows from coastal Texas to northern Florida late ...
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 is bringing a cold front with frigid temperatures to millions Americans. See maps of ...
Everything you need to know about the polar vortex bringing extreme cold to Colorado
Are you ready for the coming arctic storm? Here’s the latest Colorado weather forecast and everything else you need to know ...
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.
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 ...
The Dartmouth4d
Dartmouth students impacted by recent extreme weather events
Students and climate experts reflected on the impacts of the ongoing disaster — and other impending severe weather events.
WDRB5d
Why more frequent cold blasts could be coming from global warming
Such cold air blasts have become known as the polar vortex. It's a long-established ... Northwest to the Southeast and is stuck on that wavy track. To the west of that plunge, in California ...
The polar vortex dips into the Twin Tiers
We start the following work week with a polar vortex. This will bring in unseasonably cold air to the region and wind chill ...