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

On Friday, the storied coastal road had dissolved into a river of mud and debris after a powerful rainstorm sent those burned ...

Footage shot on Thursday shows the devastation caused by an atmospheric river drenching Southern California, particularly in ...

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

Water from the Eel River has been funneled through the Potter Valley plant into the Russian River watershed since 1908 ― ...

A much wetter stretch is ahead from California to Washington as multiple systems crash into the Pacific Coast. Here’s how much rain and snow is on the way and when.

The agreement on Eel River diversions and future river restoration will begin to redress past injustices against Eel River ...

As you sail, you'll encounter stunning landscapes, from the majestic Cascade Range to the serene vineyards of Washington. The ...

Flooding, mudslides and debris flows caused by the heaviest rain in Los Angeles and southern California in a year shut ...

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

Just a month after fierce Santa Ana winds propelled a firestorm across Los Angeles County, residents faced another extreme ...

Today on AirTalk, L.A. faces flooding, mudslides and debris flows in the streets after a massive rainstorm reached its peak ...