What is a polar vortex? Latest weather predictions as Tennessee faces hazardous cold air
It's going to get cold in Tennessee. Meteorologists predict freezing temperatures for much of the state. Here's the latest.
Polar vortex maps show where arctic blast is set to freeze the U.S. as far as the Deep South
A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...
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Polar vortex threatens to bring freezing rain and snow from Texas to Tennessee
An area stretching from Texas to Tennessee braced Wednesday for the possible arrival of freezing rain and snow even as some ...
Polar vortex to blast 30 states with life-threatening cold: 'Be prepared'
Most of the U.S. will enjoy milder temperatures on Thursday, but the warmup will be brief as a polar vortex will send ...
A polar vortex will bring brutally cold temperatures and an arctic blast to much of the U.S. next week
Snow and winds are likely to trigger flight cancellations and cause headaches for people traveling to DC for Inauguration Day.
KBTX13d
Polar vortex sets its sights on Texas and neighboring states, with snow expected
An area stretching from Texas to Tennessee braced Wednesday for the possible arrival of freezing rain and snow even as some other parts of the U.S. hit by the plunging polar vortex this week began ...
WSB Radio13d
The polar vortex readies to dump snow on Texas and its neighbors
DALLAS — (AP) — An area stretching from Texas to Tennessee braced Wednesday for ... prepared to go another round with the plunging polar vortex. Arkansas' capital, Little Rock, closed schools ...