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

The second of two relatively mild storms is moving out of Southern California Friday but a much larger system appears to be ...

There is now a 30% chance of intense rain between Feb. 12 and 15 in Los Angeles, Ventura, Santa Barbara and San Luis Obispo ...

California's levees are a crucial part of its infrastructure, but many of them are in poor condition and not well-maintained, leaving them vulnerable to failure in the event of heavy rainfall or ...

The Los Angeles area continues to receive "beneficial rain" as an atmospheric river lingers over the region. Another storm is ...

The Bay Area saw significant storm impacts Tuesday as an atmospheric river brought heavy rain, urban and river flooding, and ...

A series of atmospheric rivers is prompting the U.S. Bureau of Reclamation to increase water releases for flood control in Northern California.

For the first time in six years, water is gushing through a unique spillway in Lake Berryessa, just north of San Francisco.

A Pineapple Express forms when the jet stream dips south into the tropical Pacific near Hawaii, scooping up warm, moist air ...