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 ...

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

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

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

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

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

The biggest storm of the winter, packing a firehose of rain across much of California, will trigger flooding, mudslides and road closures that may put lives and property at risk during the latter part ...

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

A couple of inches of rain will hit parts of Southern California by Wednesday. KTLA's Kacey Montoya reports on Sunday, Feb. 9 ...