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

A winter storm arrived in Shasta and Siskiyou counties on Thursday, dropping snow from Redding to Yreka and causing delays on ...

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

Thursday’s atmospheric river storm brought intense rain and winds to much of the region, causing evacuations in the Santa ...

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

A storm fueled by moisture from an atmospheric will bring rain, wind and heavy snow throughout Thursday in Northern ...

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

Rain from the latest storm system has arrived, and widespread rain is likely Thursday. The strongest rain is expected early afternoon through the evening, and scattered showers hang on into Friday.

A strong level 3 storm and atmospheric river is causing flooding, damage and mudslides as heavy rain and strong winds batter the Bay Area. Here's what to expect.

The biggest storm of the winter, packing a firehose of rain across much of California, will trigger flooding, mudslides and road closures that may put lives and property at risk during the latter part ...

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 ...

The latest NWS forecast says an atmospheric river remains on track to deliver as much as 2 inches of rain in Fresno on ...