A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...
Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...
An arctic blast will send temperatures across the United States plummeting as bitterly cold air that originated in Siberia ...
A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...
It's like "bomb cyclone" or "firenado." It seems like the sort of phenomenon that would be responsible for the ...
An Arctic blast that began in the northern plains on Saturday spread bitter cold from the Rockies through the East Coast and ...
A series of disturbances in the atmosphere is sending the polar vortex south (again) next week with a burst of even colder ...
Most of the U.S. will enjoy milder temperatures on Thursday, but the warmup will be brief as a polar vortex will send ...
Anytime we get an Arctic air blast down this far south, this is an artifact of the polar vortex rearing its ugly head,” said ...
A brutal polar vortex is set to bury the Big Apple in snow Sunday and then deliver deadly single-digit temperatures that will ...
We've already fallen as low as 1° this year. Another dip in the polar vortex makes that possible for Cincinnati again next week.
Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...