Drought conditions in California improved after a series of atmospheric river-fueled rain storms swept through the state.

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

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

An atmospheric river is expected to hit California later this week, bringing heavy rain and wind to much of the state.

The weather phenomena are common for California winters, but they could cause dangerous debris flows or mudslides in recently ...

The San Juan Creek in California was flowing uncontrollably on Friday after an atmospheric rain that hit Southern California ...

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

A rain-filled storm called an atmospheric river is sweeping into California this week. The weather phenomenon could bring heavy rain to many parts of the state—including the areas around Los Angeles ...

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

There are flooding concerns near San Francisco and mudslides are being reported in Santa Cruz, California. CBS News Los ...

A rain-filled storm called an atmospheric river is sweeping into California this week. The weather phenomenon could bring heavy rain to many parts of the state—including the areas around Los ...

An expert at the Scripps Institution of Oceanography explains the weather phenomenon that can wreak havoc across California.