The statewide Sierra Nevada snowpack — which provides nearly one-third of California’s water supply — on Thursday was 108% of ...

The president is set to declare two new national monuments in California, in the desert near Joshua Tree and amid forests and ...

In an effort to increase the city's usable water supply, the long-awaited nearly $100-million brackish desalination plant in Antioch is expected to start operating within the next few months. Acting ...