Meteorologists said several states would experience the 10th and coldest polar vortex event this season. Weather forces in ...
A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of the arctic blast.
Unable to view our graphics? Click here to see them. Polar vortex and jet stream are both extending southward into the US The National Oceanic and Atmospheric Administration's Global Forecasting ...
The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region, enveloping ...
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 ...
More than 2,000 flights at major airports around New York and Washington, DC, were delayed on Sunday.
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 ...