The Washington Post13d
Polar vortex to bring frigid temperatures, snow and ice to millions of Americans
A lobe of the polar vortex, a ring of freezing air typically found near the ... Slippery conditions will probably develop ...
'Life-threatening cold' expected as polar vortex stretches across U.S. after deadly weekend flooding
Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern Plains after winter ...
Polar vortex makes much of US colder than Greenland, but warmth is coming. Then more cold
The polar vortex’s icy grip on much of America has Arctic Greenland seeming like a toasty vacation spot by comparison.
The Associated Press on MSN9d
Snowy roads lead to hundreds of Virginia and North Carolina crashes as Arctic air brings record cold
NORFOLK, Va. — Roads in Virginia and North Carolina remained treacherous Thursday as unusually heavy snow led to hundreds of ...
WRIC12d
What is a polar vortex? US gets a taste of the Arctic this week
The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a normal pattern that is stronger in the winter and keeps some of the coldest ...
KSTP-TV9d
Snowy roads lead to hundreds of Virginia and North Carolina crashes as Arctic air brings record cold
(AP) — Roads in Virginia and North Carolina remained treacherous ... that involved more than 50 vehicles. Meanwhile, a polar vortex sent temperatures plunging from the Northern Great Plains ...