Millions of people are already experiencing the impacts of climate change in everyday life. A few tenths of a degree warmer ...

In the 1990s, Lockheed envisioned an aircraft so massive it needed Airbus and Boeing to build it. Explore the story of the ...

The KCRA 3 weather team issued an Impact Day for the Valley and Foothills because of how rain will affect outdoor activities ...

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

Action News Now reporter Margot Rowe headed up to the community of Cohasset Thursday, where heavy rains and fog made ...

On Thursday at 6:13 p.m. a flood advisory was issued by the NWS Los Angeles/Oxnard CA in effect until 10 p.m. The advisory is for Los Angeles as well as Santa Barbara and Ventura counties.

An atmospheric river brought heavy rain, serious mountain snow and strong winds to California that flooded roads and rivers ...

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

San Francisco broke a daily record for rain that had been in place since 1887 on Tuesday, with a pounding 2.53 inches of rain falling, according to the National Weather Service. The rain was so heavy ...

A winter storm brought heavy rain and strong winds to San Luis Obispo County on Thursday, with more on the way throughout the ...

Scientists are worried about chemicals from burned materials (heavy metals, plastics, fire retardants) polluting the ocean.