Christmas has passed, but the weather outside is still frightful. A snowstorm hit Delaware last week and was followed by a ...
However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is about to bring even harsher arctic blast to nearly 300 million Americans starting this weekend. Maps show where and ...
Most of the U.s. enjoyed warmer air to end the workweek, but the warmup will be brief as a polar vortex will send temperatures tumbling below freezing for most of the nation starting this weekend.
The National Weather Service in Mount Holly, New Jersey, is calling for 1 to 3 inches of snow throughout the state.
These conditions are all thanks to a familiar sounding occurrence: the polar vortex, a large area of low pressure and cold air that surrounds the Earth's poles. The "vortex" is the ...
The polar vortex is a low-pressure system of cold air that swirls above Earth’s poles. There’s one over the South Pole in ...
NORFOLK, Va. (AP) — The plunging polar vortex brought subfreezing temperatures Tuesday to some of the southernmost points of the U.S., threatening to dump snow on parts of Texas and Oklahoma in ...