The biggest batch of record-setting cold temperatures are likely to hit early Thursday and Friday, Orrison said. But North Dakota already felt more like the North Pole on Tuesday as Bismarck hit minus ...

Harsh cold descended on the nation's midsection Monday as a polar vortex gripped the Rockies and Northern Plains after winter storms pummeled the eastern U.S. over the weekend, killing at least 17 ...

Extreme cold warnings were issued for an 11-state swath of the U.S. stretching from the Canadian border to Oklahoma and ...

The National Weather Service (NWS) had winter weather-related warnings in place for 30 states on Tuesday morning, with up to ...

Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms pummeled the eastern U.S. over the weekend, killing at least 10 people ...

Residents and businesses were still shoveling, snowblowing, and plowing snow after a snowstorm brought more than a foot of ...

Vatican authorities said Monday that Pope Francis has a complex infection in his respiratory system and will require more ...

Kentucky Gov. Andy Beshear said there have been 1,000 rescues across the state since the storms began on Feb. 15 ...