Effects of a stratospheric disruption and hints of La Niña's influence on the jet stream are likely to impact California's ...

Although not nearly as potent as the storm that soaked Southern California last weekend, rain Thursday could still bring the risk of flooding or mudslides.

Though conditions began to improve on Nov. 16, forecasters warned that another storm system is expected to bring more rain on Nov. 17 and 18.

An atmospheric river is threatening to unleash flooding rain and mudslides across Southern California, triggering evacuation warnings in Los Angeles.

Pack Fire burns 3,400 acres in Mono County, prompting evacuations and U.S. 395 closure as storms bring relief and new hazards ...

Southern California is bracing for heavy rain, gusty winds and cooler temperatures as a Pacific storm, fed by an atmospheric river, moves inland through the region.

A two-part storm system is expected to bring rounds of heavy rain to California later this week and into the weekend. The second wave could produce rainfall amounts typically seen over several months ...

A shortfall of infrastructure improvements bedevils many states, but California received a C-minus grade from the California ...

The most powerful band of a large atmospheric river storm slammed into Southern California on Saturday, dumping much-needed rain across the region but also bringing mudslide dangers to communities ...