Deep South, arctic blast and Polar Vortex
Polar Vortex Set to Envelop Much of US in Freezing Temperatures
The coldest weather of the season to date will be due to a phenomenon called a polar vortex, an upper-level jet stream that typically circulates around both the North and South Poles, but can push cold winds down into the U.S. and Canada when it weakens and expands.
A winter storm sweeping through the U.S. South on Tuesday was dumping snow at levels millions of residents haven’t seen ...
This blast of cold weather is due to activity of the polar vortex.
A polar vortex is bringing cold temperatures to the U.S., impacting Utah as well. Utah will experience its coldest temperatures this winter, though less severe than areas east of the state. Emergency ...
The intense cold snap about to settle over most of Canada and the U.S. has been dubbed a “polar vortex’, but Environment ...
A recent study explains how warmer temperatures at the top of the planet destabilize the jet stream and allow colder air to ...
The cold will pose a danger to pipes, so be sure to cover exterior pipes, open cabinets with pipes so warm air can circulate, ...
Environment Canada is warning Toronto residents as the polar vortex approaches this weekend, bringing the coldest ...
Several businesses and organizations have announced closings and cancellations ahead of the extremely cold temperatures.
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