National Weather Service Warns Americans to Buckle up for ‘Life-Threatening’ Cold as Polar Vortex Returns The joys of winter ...

A winter weather advisory for Columbus, Franklin County and other central Ohio counties is in effect from 8 p.m. Wednesday to ...

Some of the coldest temperatures are expected in Montana, and avalanche warnings have been issued in Utah, Colorado and ...

The polar vortex, as explained by the National Weather Service, is a large area of low pressure and cold air that encircles ...

The National Weather Service has warned about 'record-breaking cold' set to hit central areas of the US as a result of the ...

A cold weather advisory is in effect until noon Tuesday, with wind chills ranging between minus 15 and minus 25 before ...

Weather analysts are divided over the polar vortex’s influence on weather and what that means for the rest of this year’s winter.

Harsh weather moved west on Monday as a polar vortex was expected to grip ... who died during flooding from heavy rains. The National Weather Service warned of “life-threatening cold” into ...

"It's difficult to disentangle cause and effect and the relative contribution of the stratospheric polar vortex compared to all the weather that ... scientist with the National Oceanic and ...

he term “polar vortex” usually refers to the gigantic ... of 20 degrees or below sometime next week, the National Weather Service predicted. Some experts say disruptions to polar vortexes ...