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.

One acre-foot is equivalent to 325,851 gallons of water. That’s “considered enough water to meet the needs of two families of ...

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

Cooler, cloudier conditions and periods of light rain are forecast in San Diego County through Friday night as a weakening ...

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.

Atmospheric rivers, also described as "rivers in the sky," cause more than 80 percent of all flooding damage across the West ...

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