A University of Hawaii at Mānoa study on the freezing of water droplets suspended in air sheds light on a key process in ...

California's two largest reservoirs, Lake Shasta and Lake Oroville, saw water level increases over the weekend after an ...

At atmospheric river continues to slam portions of California Tuesday, with multiple inches of rain expected until Wednesday.

Parts of northern California could see up to a foot of rain, but Phoenix will remain dry and warmer than usual.

The storm brought heavy rain and high-elevation snowfall to Northern California over the weekend, and a similar one is ...

Heavy rain is hitting the Bay Area and coastal areas this week as an atmospheric river moves through Northern California.

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

Here's the latest forecast for an upcoming winter storm that forecasters hope could finally lift Los Angeles County from the ...

More rain is on the way after Redding got 8 inches of rain in three days due to an atmospheric river. Here's a weather update ...

Gov. Gavin Newsom issued an executive order on Friday with the goal of maximizing the storage of water anticipated to hit ...