Heavy snow was impacting the higher-elevation areas in Northern California on Monday, with several feet of snow expected.

In recent weeks, hundreds of sea lions, dolphins and other animals have turned up in the sand dead or seriously ill, alarming rescuers and beachgoers alike. In recent weeks, hundreds of sea lions ...

The most recent risk assessment, outlined in maps published by the California Geological Survey, illustrate the devastation ...

March 31 (UPI) --An early toxic algae bloom off the coast of Southern California is killing or sickening hundreds of sea lions, dolphins and seabirds, while forcing rescuers to make tough choices ...

Were heavy rains enough to pull California out of drought? Here's which areas are still dry and which are drought-free for ...

The risk of flooding from a major tsunami may be greater than many realized along California’s coastline, state officials ...

In a worst-case tsunami, parts of Alameda, Oakland and Berkeley could be flooded up to an 18-foot elevation, California officials said in new study.

Air-quality officials are advising people in several Southern California cities to keep their doors and windows closed amid ...

All told, the size of orange and red patches on the new maps is 3,626 square miles — an area nearly twice the size of ...

However, drought maps also reported parts Southern California are in extreme drought ... They mostly worsen, getting drier moving toward the South. Coastal areas from Santa Barbara to San Diego ...