The rain will be "generally beneficial" in the Los Angeles area, but there is a small risk of burn scar debris flows.

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

Impact from a moisture-laden storm is expected to persist in the San Francisco Bay Area through Friday, with more rain likely ...

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

An atmospheric river is a long, narrow region in the atmosphere that resembles a river in the sky that transports vapor from the tropics, according to the National Oceanic and Atmospheric ...

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