A large swath of the U.S. is under winter storm warnings and advisories as a weather system brings snow, ice and gusty winds. The National Weather Service (NWS) has issued official alerts from the ...

Travelers in parts of Montana, Idaho and Wyoming have been warned about dangerous road conditions as a storm system is forecast to bring up to two feet of snow.

The National Weather Service said that heavy snow was expected in Montana, near Pryor and along the northern Bighorn Mountains.

The National Weather Service issued ice storm warnings from Dallas, Texas, to just north of Memphis, Tennessee. The Oklahoma Turnpike Authority said a truck driver was killed Monday when his cab ...

A winter storm warning was issued by the National Weather Service ... across the country and they'll determine whether to issue warnings based on local concerns. "For example, the amount of ...