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 ...

There is now a 30% chance of intense rain between Feb. 12 and 15 in Los Angeles, Ventura, Santa Barbara and San Luis Obispo ...

Lake Shasta waters swelled after heavy winter rains from an atmospheric river. Here's how much rain fell and how many feet ...

A major atmospheric river storm is barreling toward California, raising the specter of damaging landslides and flooding across much of the Southland.

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

The Bay Area saw significant storm impacts Tuesday as an atmospheric river brought heavy rain, urban and river flooding, and ...

A 2019 infrastructure report card gave the state’s levees a "D," citing that despite significant investments, much more work ...

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