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.
21hon MSN
A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.
Another blast of winter weather is expected in parts of the U.S. in the coming days, including bone-chilling wind in the ...
Frigid arctic air due to a polar vortex is about to send temperatures plunging for millions of Americans across the U.S., and ...
US President-Elect Donald Trump’s supporters braved the icy polar vortex on Saturday (local time) to catch a glimpse of the ...
The Republican was accompanied by his family members including his wife Melania and youngest son Barron as they walked out of ...
With temperatures expected to be among the coldest Inauguration Day in decades, officials have decided to move the ...
Snow is expected to taper off around Denver by the early afternoon, while temperatures will remain well-below freezing ...
Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...
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