Polar vortex to send bitter cold to the U.S. including DC area
The polar vortex is a ring of cold air that typically circles the Arctic. A strong jet stream essentially acts like a fence, keeping it locked there. If there's any weakening in the jet stream (the fence), the frigid air can become unstable and spill out. This sends the normally trapped cold air much farther south.
The most unusually cold air in the Northern Hemisphere will be over the United States early next week, bringing dangerously ...
However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is about to bring even harsher arctic blast to ...
A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...
Americans were bracing Thursday for frigid temperatures that forecasters said could produce life-threatening conditions, with ...
The Weather Network on MSN1d
Presidential inaugurations have seen blizzards and the polar vortexDonald Trump delivered his first inaugural address amid light rain showers in 2017. Snow flurries gave way to breaks in the ...
KXMA Bismarck on MSN4h
Senator Hoeven outlines hopes for border security under new Trump administrationTrump nominates Penny Schwinn for deputy secretary of US Department of Education LG unveils a monster 5K ‘bendable’ OLED ...
Frigid arctic air due to a polar vortex is about to send temperatures plunging for millions of Americans across the U.S., and ...
Another blast of winter weather is expected in parts of the U.S. in the coming days, including bone-chilling wind in the ...
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