It's like "bomb cyclone" or "firenado." It seems like the sort of phenomenon that would be responsible for the ...

Tens of millions of residents along the East Coast are bracing for several inches of snow Sunday followed by dangerously cold ...

Bitter Arctic air plunged more than half the United States into a deep freeze Tuesday, including New Orleans, where the ...

A potent cold front will enter the north-central U.S. before roaring across much of the rest of the nation over the weekend.

Extreme cold has a unique ability to render survival dependent on uninterrupted energy supplies. A power outage during a heat ...

"The level and extensiveness of the frigid air may be tough to match the rest of the winter," forecasters warned.

Another blast of Arctic air is set to sweep across the South early next week, following a system that will bring rain and ...

The most potent blast will enter the north-central U.S. on Friday, the National Weather Service warned, before roaring across much of the rest of the nation over the weekend. Arctic air will ...

US weather: Arctic blast brings single-digit temperatures (AP) The current shift, propelled by two zones of high pressure, will bring the icy cold air south of Canada and into the eastern United ...

Rare winter storm threatens snow, sleet, and ice across the Gulf coast, leading to state emergencies and widespread ...

Heavy snow is expected to blanket large portions of the Eastern U.S. while much of the country will endure dangerously cold temperatures in the coming days BOSTON -- Tens of millions of residents ...