The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region, enveloping ...
The U.S. is set to feel the impacts of an Arctic polar vortex next week, meteorologists have warned, with sub-zero ...
Harsh cold descended on the nation's midsection Monday as a polar vortex gripped the Rockies and Northern Plains after winter storms pummeled the eastern U.S. over the weekend, killing at least 13 ...
Meteorologists said several states would experience the 10th and coldest polar vortex event this season. Weather forces in ...
A burst of frigid air across the Midwest will pummel the US East next week, testing power grids and sending heating-fuel ...
Meteorologists have warned that a polar vortex is pushing Arctic air into the US, making this the tenth and coldest such ...
The heaviest accumulations, possibly a foot (30.5 centimeters) or more, were expected in upstate New York and portions of ...
The polar vortex hasn’t just been discovered; it has been around for as long as Earth has had an atmosphere. It’s a cold, swirling whirlpool of low pressure surrounding both o ...