The polar vortex can be a powerful source of winter weather, but it's not the only cause of severe cold and snow in regions better known for warmth and sunshine. The Gulf Coast states are still ...
The United States is currently experiencing an intense cold front linked to the so-called Arctic “polar vortex”. The icy air ...
The unseasonable chill that has swept through the eastern half of the US defies last year's mild winters and the South's ...
A winter storm sweeping through the U.S. South on Tuesday was dumping snow at levels millions of residents haven’t seen ...
Louisiana isn’t known for extreme cold weather—but that changed Tuesday, when the National Weather Service issued its ...
The first-ever blizzard warnings were issued near the Texas-Louisiana border Tuesday as Winter Storm Enzo blew through, ...
A mass of air called the polar vortex has escaped the Arctic and plunged southward. Some scientists see the fingerprints of climate change.
A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...
A rare frigid storm is charging through Texas and the northern Gulf Coast, blanketing New Orleans and Houston with snow, ...
Here's the latest on the winter storm. A historic winter storm is poised to produce potentially record-breaking snows from ...