The polar vortex has led to freezing temperatures, snowfall, and hazardous road conditions across large regions of the South, ...
Arkansas Governor Sarah Sanders mobilized the National Guard to help stranded motorists, and school was cancelled for ...
The polar vortex of ultra-cold air usually spins around the North Pole, but it sometimes ventures south into the U.S., Europe ...
Amid the coldest air of the season, a map showed the expansive footprint of the storm that will bring disruptive weather to ...
A powerful winter storm hit the Deep South, bringing heavy snow, icy roads, school closures, and emergencies from Texas to ...
Another blast of winter storms is closing schools, snarling flights and putting millions on alert across parts of the Deep South and south-central U.S.
A recent study explains how warmer temperatures at the top of the planet destabilize the jet stream and allow colder air to ...