The National Weather Service upgraded the Nashville area's winter storm watch to a winter storm warning on Tuesday. Here's ...

The lightning strikes were associated with an atmospheric river moving across the Northwestern U.S. on Monday.

A winter storm warning for Louisville will take effect at 7 p.m. Tuesday, according to the National Weather Service.

Storm warnings are in effect in the Plains, the Midwest, the Great Lakes, and the mid-Atlantic through tonight.

More powerful winds and some snow were expected in New England on Monday after the storm brought down trees and disrupted ...

A procession of winter storms is forecast to bring snow, sleet, ice and potentially flood-inducing rain to sprawling bands of the U.S. this week.

Multiple states had warnings and advice in place from the National Weather Service government agency on Monday.

A winter storm watch issued for the Chicago area ahead of an upcoming snow system has now been upgraded to a winter weather ...

Snow can disrupt travel and lead to hazardous driving conditions. Freezing temperatures may present health risks, especially ...

While Virginia and North Carolina were grappling with a snowstorm, an Arctic blast brought dangerously low temperatures to a ...

The National Weather Service has issued a winter storm warning for the Nashville area. A winter storm advisory is in place for areas south of Interstate 40. Freezing temperatures will follow the ...

"Power outages and tree damage are possible due to the ice. Plan on slippery road conditions," the National Weather Service said.