A 2019 infrastructure report card gave the state’s levees a "D," citing that despite significant investments, much more work ...

MORGAN HILL, Calif. - A 3.4 magnitude earthquake struck east of Morgan Hill on Friday, the USGS reported. The earthquake was ...

Parts of the Southern California coastal community of Rancho Palos Verdes were shifting 4 inches closer to the ocean each week in mid-to-late 2024, NASA found.

The atmospheric river storm hitting Northern California brought heavy rain, flooding and mudslides to the San Francisco Bay Area on Tuesday. In the mountains, the National Weather Service has issued ...

The water quality of Clear Lake — California’s largest natural freshwater lake — suffers from low-to-no-oxygen conditions ...

Thousands of people evacuated Santorini after a series of earthquakes in recent days hit the picturesque Greek island with ...

While the wet weather may bring an end to a devastating run of wildfires in the state, it could also cause flooding and other hazards.