The region was getting drenched Thursday by an atmospheric river — a column of moisture out of the west that flowed into ...

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.

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.

Much of San Diego County has been put under a flood watch by the National Weather Service as an atmospheric river is set to ...

One of the more potent storm systems so far this season is setting up to bring significant widespread rainfall and windy conditions to much of San Diego towards the middle of the week.

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

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 ...

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