A new atmospheric river is slamming California, including fire-ravaged Los Angeles, where residents are bracing for the ...

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

Officials are grappling with the aftermath of the atmospheric river which caused mudslides and floods, especially in areas ...

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

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

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

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

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

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