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

Atmospheric rivers are long and relatively narrow bands of water vapor that form over an ocean and flow through the sky, ...

Areas already devastated by January's California wildfires are now dealing with an atmospheric river, dropping rain and snow.

The Ocean-Aire Mobile Home Estates in Oxnard was hit by fearsome 60-mph wind gusts. Meteorologists say the event may have ...

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

The Pacific Coast Highway along Malibu canyon was closed after runoff pushed mud and debris over the road and into the ...

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

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

Ahead of the storm’s arrival, officials in Southern California distributed sandbags, prepositioned rescue swimmers and told ...

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

After a few overperforming systems that benefitted Utah’s northern half, an incoming atmospheric river is slated to blast all ...