An arctic blast will send temperatures across the United States plummeting as bitterly cold air that originated in Siberia ...

The cold will pose a danger to pipes, so be sure to cover exterior pipes, open cabinets with pipes so warm air can circulate, ...

People living "basically anywhere from the Rockies eastward" will see extremely cold temperatures over the next several days, ...

The most unusually cold air in the Northern Hemisphere will be over the United States early next week, bringing dangerously ...

ATLANTA — A powerful winter storm that dumped heavy snow and glazed roads with ice across much of Texas and Oklahoma lumbered ...

An area stretching from Texas to Tennessee is bracing for the expected arrival of freezing rain and snow, as some other parts of the country that already received an arctic ...

Much of the country will be hit with extreme low temperatures over the next week as a polar vortex sends cold air down from the North Pole. Real feel temperatures throughout the northeast ...