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Upstate goes into deep freeze as arctic air moves in
Arctic air moves into South Carolina Sunday night bringing freezing temperatures for about 90 hours straight. If you’ve had ...
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.
Arctic air mass to plunge much of U.S. into deep freeze over weekend
Dangerously cold weather will put much of the United States into a deep freeze over the weekend as temperatures are expected ...