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

“The atmosphere will dry through the ... has offered services to those affected. Flash Flood Warning continues for Los Angeles CA, Glendale CA and Santa Clarita CA until 8:00 PM PST ...

An atmospheric river is expected to bring torrential rain to California this week, threatening parts of the state with flash ...

The biggest storm of the winter walloped Southern California on Thursday, but by Friday morning conditions were improving as ...

As of midafternoon, rain had picked up in some areas, and Caltrans crews were working at many locations to clear debris from ...

Flood watches for portions of Northern California were set to take effect ... narrow tracts of the Earth’s atmosphere that gather moisture from the tropics near the equator and sweep it toward ...