At 12:34 p.m. on Thursday, the NWS San Diego CA issued a wind advisory valid from Friday 2 p.m. until Saturday 11 p.m. The ...

On Friday at 11:51 a.m. the NWS Hanford CA released a winter weather advisory valid from Saturday 5 a.m. until Sunday 11 a.m.

The National Weather Service has issued winter weather advisories for parts of California until Sunday morning.

An "unprecedented" toxic algae bloom has overrun the coast of Southern California, sickening marine animals and staining the ...

The Argo program collects data vital to global weather forecasting and developing seasonal scale forecasts like El Niño and La Niña, for producing drought forecasts across the U.S., and for mapping ...

Environmentalists and Newsom administration on defense, but pledge to use state laws and lawsuits to fight rollbacks ...

Coast Guard rescue missions failing after running into unexpected currents. Surprise atmospheric river storms flooding downtown San Francisco. Seafood contaminated by unseen algal blooms. California ...

A cool, wet weather pattern will probably bring some April showers to Southern California. Areas of Los Angeles could see up ...

Whales, dolphins, and other marine mammals are washing up dead along the California coastline. A team from the National ...

Marine life experts are concerned about a severe algae bloom that has left thousands of marine mammals, including sea lions, dolphins and whales, sick or dead along the Southern California coast ...

A late-season storm system is expected to affect most of Southern California, bringing light to moderate rain.