A new rain storm is bearing down on California, including fire-ravaged Los Angeles, where residents are bracing for the ...

Southern California is in desperate need of rain, but it could come far too fast this week, especially in areas recently ...

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

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

Another atmospheric river is preparing to take aim at the Bay Area and Central California, bringing “impactful rain,” flash ...

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

Weather balloons and “hurricane hunter” planes aid the science of understanding California’s atmospheric rivers.

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

The National Weather Service said 2-4 inches of rain are expected in lower elevations, 4-8 inches in the higher ones.

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