Frigid temps expected to blast much of US
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Meteorologists blame a stretched polar vortex, moisture, lack of sea ice for dangerous winter blast
Meteorologists warn that a stretched polar vortex could bring severe winter weather to much of the United States.
Here’s the wind chill chart. Notice the four shadings, indicating how long it will take for frostbite. When we get to wind ...
An unusually brutal winter storm is set to pummel more than 160 million Americans from Friday, as a stretched "polar vortex" sends a devastating blast of Arctic air, bringing heavy snows and freezing ...
What is the polar vortex? Mississippi weekend weather forecast calls for winter storm with lows in the teens, paired with ...
A severe winter storm that brought freezing rain, sleet and snow to a large part of the U.S. was intensified by the polar ...
As the U.S. prepares to take on another bout of cold weather, the term "polar vortex" is getting thrown around. But what is ...
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