San Diego is expected to get hit by its first major storm of the year this week following the single slowest start to the ...

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

The peak of the latest storm passed through San Diego County Thursday night, bringing a period of heavy rainfall that caused flooding in some parts of the region.

The worst of the rainfall in the first atmospheric river to hit San Diego this year has passed, but the impacts will still be felt for the next few days at the region’s beaches.

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

An expert at the Scripps Institution of Oceanography explains the weather phenomenon that can wreak havoc across California.

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

A strong storm brought rain, wind and cool temperatures to Southern California. The precipitation numbers are rolling in.

An atmospheric river dumping rain on Northern California could bring some remnants of rain to San Diego County.

Southern California's strongest atmospheric river storm of the winter is arriving Thursday, and it's expected to bring ...

An atmospheric river was set to begin pummeling Southern California with heavy rain on Thursday, prompting evacuations and ...