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 will bring a cold front with frigid temperatures to nearly 300 million Americans.
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Prolonged polar vortex has much of US preparing for life-threatening cold, pipe-bursting temperatures
A dangerous and potentially life-threatening stretch of cold weather has much of the U.S. on alert as a lobe of the polar ...
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Polar vortex to blast 30 states with life-threatening cold: 'Be prepared'
A major cold blast is in store for millions of Americans as a lobe of a polar vortex will bring brutally cold temperatures to ...
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Polar vortex to bring dangerous cold to more than 30 states
A major Arctic outbreak is building, bringing below-freezing temperatures to more than 100 million Americans next week.
What is the polar vortex?
The term 'vortex' doesn't mean anything scary, it just describes the direction air is traveling. Saving more, paying down ...