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 ...
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 ...
Arctic blast from polar vortex to send temperatures plunging across the U.S. Here’s how cold it will get.
An arctic blast will send temperatures across the United States plummeting as bitterly cold air that originated in Siberia ...
Warmth is weakening the polar vortex. Here’s what it means for extreme cold.
Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...
CNET on MSN5d
Did the Polar Vortex Cause the Recent Snow in Florida? We Ask the Experts
It's like "bomb cyclone" or "firenado." It seems like the sort of phenomenon that would be responsible for the ...
southcarolinapublicradio13d
Another polar vortex is headed to the Carolinas, with a major Arctic blast to follow
A series of disturbances in the atmosphere is sending the polar vortex south (again) next week with a burst of even colder ...
The science behind Connecticut’s arctic blast: Polar vortex and radiational cooling
An Arctic blast that began in the northern plains on Saturday spread bitter cold from the Rockies through the East Coast and ...
Polar vortex to blast 30 states with life-threatening cold: 'Be prepared'
Most of the U.S. will enjoy milder temperatures on Thursday, but the warmup will be brief as a polar vortex will send ...
WWNO6d
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 ...
WMNF13d
What is a polar vortex? Another one is heading to Florida with an Arctic blast to follow
Abundant cloud cover and rain will keep overnight temperatures more mild, with lows in the 50s and 60s throughout Central ...
Polar vortex: Arctic plunge to bring another cold blast to Cincinnati
We've already fallen as low as 1° this year. Another dip in the polar vortex makes that possible for Cincinnati again next week.
CBS News9d
What is the polar vortex and how does it impact weather?
The polar vortex is like a giant ... though La Nina does produce more big disruptions than other years. That cold arctic blast can last anywhere from a few days to a few weeks.