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 ...
Winter isn’t over yet! A polar vortex is bringing subzero winds, frigid temperatures, and possibly snow to the U.S., ...
A polar vortex is currently hitting the United States, with schools closed in many areas and at least four deaths caused by ...
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 ...
How the Polar Vortex Can Bring Arctic Blasts to the U.S. Vast weather patterns can carry blasts of frigid air far from the ...
The effects of the polar vortex are expected to reach Texas on Monday and bring freezing or below-freezing temperatures ...
Most of the U.S. will enjoy milder temperatures on Thursday, but the warmup will be brief as a polar vortex will send ...
A series of disturbances in the atmosphere is sending the polar vortex south (again) next week with a burst of even colder ...
An Arctic blast that began in the northern plains on Saturday spread bitter cold from the Rockies through the East Coast and ...
Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...