A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...
Houston has been experiencing below-average temperatures as a polar vortex ushers in cooler conditions across the state.
As snow begins to cover the Texas Panhandle amid the polar vortex, here's what the state can expect as weather conditions ...
A mass of air called the polar vortex has escaped the Arctic and plunged southward. Some scientists see the fingerprints of climate change.
The unseasonable chill that has swept through the eastern half of the US defies last year's mild winters and the South's ...
A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...
The United States is currently experiencing an intense cold front linked to the so-called Arctic “polar vortex”.  The icy air ...
As a slug of polar vortex-fueled arctic air overtakes the eastern two-thirds of the U.S. next week, a storm system could ...
A rare winter storm is getting set to slam the Gulf Coast and South, with cities from Texas to Florida under Winter Storm Warnings.