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 ...
Alaska Dispatch News4d
Earth’s warming is weakening the polar vortex. Here’s what that means for extreme cold.
Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...
CBS News13d
What is the polar vortex and how does it impact weather?
It's a term you hear every couple of winters, when we get stuck in the coldest of cold patterns – polar vortex. But what exactly is it and how does it impact our weather? The polar vortex is ...
WUFT18d
Another polar vortex is headed to Florida, with an Arctic blast to follow
A plausible scenario (ICON model) with this polar vortex episode may be stronger high pressure into Southeast pushing colder air further south. Too cold and dry for precipitation in Atlanta.