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Polar vortex-driven Arctic blast envelops U.S., to bring historic snow to Gulf Coast
A historic winter storm is poised to produce potentially record-breaking snows from coastal Texas to northern Florida late ...
Colorado Public Radio11h
With a final sub-zero blast, polar vortex on its way out of Colorado
Still, several Colorado school districts will start late on Tuesday as the state waits out the last of subzero temperatures.
How climate instability may be disrupting the polar vortex
These severe cold events occur when the polar jet stream – the familiar jet stream of winter that runs along the boundary ...
Winter weather brings winter storm warnings, polar vortex from Texas to Maine
A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...
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 ...
Colorado weather: Front Range feels brunt of arctic cold and snow surge
Snow is expected to taper off around Denver by the early afternoon, while temperatures will remain well-below freezing ...