An atmospheric river slammed into the Golden State overnight and is causing dangerous conditions across the entire region.

For the latest updates on the winter storm, read USA TODAY's coverage for Thursday, Feb. 13. WASHINGTON − The ...

On Thursday at 8:46 a.m. the NWS Sacramento CA issued a winter storm warning in effect until Friday at 4 a.m. The warning is ...

A winter storm warning was issued by the NWS Sacramento CA on Thursday at 8:46 a.m. in effect until Friday at 10 p.m. for ...

The National Weather Service has issued a winter storm warning for Coconino County starting at 1:04 p.m. Feb. 12.

Winter storm warnings are issued "when a significant combination of hazardous winter weather is occurring or imminent." ...

It's shaping up to be a wet week in Western NC. Some areas may also need to worry about icy conditions. Here's what to know.

The warnings are issued by the NWS "when a significant combination of hazardous winter weather is occurring or imminent." ...

In southeast Michigan and the Thumb area, the counties under a warning include Huron, Sanilac, St. Clair and Macomb. To the ...

More than 90 million people were under winter weather alerts overnight, with the heaviest snow due for northern Kentucky into ...

EST the National Weather Service issued an updated winter storm warning valid from 1 p.m. EST until Thursday 7 a.m. EST for ...

Winter alerts were in effect across the central Plains, the Midwest, the Ohio Valley and the mid-Atlantic ahead of two storms ...