When the polar vortex stretches, North America feels the chill. New research reveals some of the stratospheric patterns ...

Three factors are combining to increase the likelihood of a weaker polar vortex this winter, the website reports. And a ...

The Polar Vortex,an atmospheric phenomenon that shapes our winter weather,has been gaining attention as it undergoes changes ...

Cold air breezes over North America as a result of two new patterns identified in the stratospheric polar vortex, countering ...

Despite a warming climate, bone-chilling winter cold can grip parts of the U.S. In a study appearing in Science Advances, ...

Even in a warming climate, brutal cold snaps still hammer parts of the U.S., and a new study uncovers why. High above the ...

Stratospheric polar vortex changes still trigger brutal U.S. winter cold snaps and extreme weather despite a warming climate.

Showers and storms are continuing to move through the state this evening. Several Flash Flood Warnings have been issued for ...

SMFab.,LTD. is proud to introduce the Polar Valve, a revolutionary freeze-proof outdoor faucet designed to provide robust ...