A Magical Mess on MSN
A triple-shot polar vortex is approaching - will your state feel the deep freeze?
Three separate rounds of Arctic air have already swept across the central and eastern United States through mid-December, ...
Morning Overview on MSN
A polar vortex break can flip your weather fast. Here’s why
When the polar vortex stumbles, the weather at ground level can pivot from mild to brutal in a matter of days. A circulation ...
Ready for some serious cold? The planet's most extreme cold air will be barreling into the central and eastern United States this coming weekend "like a wrecking ball," said Weather Trader ...
A polar vortex is a swirling mass of frigid air high in the atmosphere that normally circles the Arctic, according to the National Weather Service. Sitting in the stratosphere, it usually keeps the ...
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