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

An atmospheric river event is forecast to bring rainfall, snow, and the potential for flooding to parts of California this ...

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

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

Southern California's strongest atmospheric river storm of the winter is arriving Thursday, and it's expected to bring significant flooding to roads and a high risk of landslides. Here's what you need ...

Along with much-needed water to the state’s reservoirs, the precipitation also brings dangerous driving conditions and the threat of local flooding.

Most of the California coast is under a flood alert as torrential rain and mountain snow intensified over California Thursday ...

A First Alert Weather Alert is in effect today as an atmospheric river delivers some much-needed rain to Southern California. This comes as drought has plagued the region since the start of the year.

Rain has begun to fall in San Luis Obispo County as it braces for an atmospheric river-fueled storm that is slated to bring ...

A powerful storm with an atmospheric river threatens to bring life-threatening flooding and debris flow from Los Angeles ...

An atmospheric river is slamming portions of California ... A month of rain in days:Pineapple Express to drench California, Northwest More weather news:Ice storm to wreak midweek travel havoc ...