Heavy rain and heavy snow are expected to affect Northern California this weekend as an atmospheric river arrives.

A bipartisan bill introduced on Jan. 28 by three California lawmakers would direct the National Oceanic and Atmospheric ...

California is investing $15 million to offset climate change threats to salmon and steelhead trout in river and stream ...

A miles-long cluster of dolphins was filmed leaping and gliding across Carmel Bay, forming an unusual "super pod" of more ...

Thousands of acres have been burned in Los Angeles, and the burn scars could flood easily should a moisture-laden storm hit.

A whale watching company doing a survey got a special treat when hundreds and hundreds of sea creatures propelled themselves ...

Dangerous flooding and landslides are possible over the next few days as moist air from Hawaii approaches the US west coast.

The state is seeing a sharp water divide this year, with lots of rain in the north while the south has stayed dry. A ...

Climate change has likely contributed to the unprecedented wildfires that are raging through Southern California, research ...

Rain is returning this week to the Bay Area – and forecasters are expecting a “potentially major storm system." ...