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

In Southern California, the flooding could be life-threatening in areas burned by wildfires. California is about to get ...

After an abnormally dry start to the season, more than 2 inches of rain are expected to fall in Los Angeles later this week.

The Old Farmer's Almanac has announced its predictions for spring weather this year, forecasting warmer than normal ...

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