Polar vortex is coming to Louisville area; Here's how cold it will get
Any sort of wind along with the bitter cold will make for frostbite in as little as 15 to 20 minutes in the incoming arctic ...
Polar Vortex Live Map: Arctic Winds Blast Across Several States
A polar vortex is currently hitting the United States, with schools closed in many areas and at least four deaths caused by ...
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Polar Vortex is back in West Virginia, Ohio and Kentucky but what is it?
Strength: The polar vortex strengthens in winter due to the deeper contrast between polar and equatorial temperatures and weakens in summer as temperature differences diminish. Normal Position ...
As U.S. shivered through polar vortex, one state was unusually warm
Ranked dead last, or perhaps not mentioned at all, would probably be the only state that sits partly within the Arctic Circle ...
Polar vortex keeps much of the US in its icy grip
Much of the U.S. is being blasted by ice, snow and wind, as the polar vortex that dipped south over the weekend is ...
Powerful polar vortex in the stratosphere brings frigid temperatures to US
A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...
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New Orleans' record snow was fueled by the polar vortex. Did climate change play a role?
Anytime we get an Arctic air blast down this far south, this is an artifact of the polar vortex rearing its ugly head,” said ...
Why Is It So Cold in the South If the Planet Is Warming? Here’s What We Know.
A mass of air called the polar vortex has escaped the Arctic and plunged southward. Some scientists see the fingerprints of ...