Southern California is in desperate need of rain, but it could come far too fast this week, especially in areas recently ...

An atmospheric river event is forecast to rainfall, snow, and the potential for flooding to parts of California this week.

Days after an atmospheric river brought record-setting rainfall to California, the state is in the crosshairs of another ...

Another atmospheric river is preparing to take aim at the Bay Area and Central California, bringing “impactful rain,” flash ...

Downtown San Francisco was drier, but it still had a big day. The area recorded 2.53 inches on Tuesday, its highest daily ...

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

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

In what has become a much-anticipated sight, the morning glory spillway at Lake Berryessa is now active after this week's ...

Areas charred by last month's wildfires in Southern California now face a new threat from a powerful, but fast-moving Pacific ...

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

Weather balloons and “hurricane hunter” planes aid the science of understanding California’s atmospheric rivers.

Snow, sleet and freezing rain are expected to continue pummeling the central Appalachians and mid-Atlantic states, while ...