Officials in California distributed sandbags, prepositioned rescue swimmers and told residents to have their go-bags ready as ...

The "significant" atmospheric river is threatening areas impacted by the recent fires, including around the Getty Villa art ...

A potent winter storm is threatening a mix of significant freezing rain and accumulating snow across a swath of the Pacific Northwest - including the Portland area - on Thursday, bringing warnings of ...

Storms dumped heavy snow and freezing rain on a swath of the eastern U.S. stretching from Kentucky to the nation’s capital, ...

Citing a lack of evidence that it works, the Wyoming House slashed all funding for the state’s cloud-seeding program on ...

A boost of atmospheric energy will reinvigorate the potent storm and significantly expand its size once it reaches the central US. Snow will blast over the Midwest Saturday and reach much of the ...

Atmospheric rivers, also described as "rivers in the sky," cause more than 80 percent of all flooding damage across the West ...

The term “atmospheric river” was coined in 1994 and has since quickly gained popularity. But what does it really mean?

An atmospheric river is pounding Northern California with heavy rain and the threat of flooding before heading to Southern California.

An active pattern will continue this week in the West as an atmospheric river will bring more rain and snow to the region. Heavy rain will result in the risk of flooding to parts of Northern and ...

An atmospheric river gathers moisture from the tropics and moves it inland ... burn victims in Arizona likely to be ...

Heading into February A robust Atmospheric River is lining up for California and ... north into the Pacific Northwest and ...