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 ...

Whales and dolphins keep washing up dead in Southern California — scientists say this is responsible - Sea lions, dolphins, ...

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 ...

Light rainfall is expected Friday night into Saturday, with hourly rates up to 0.25," according to the National Weather ...

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

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 ...

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 ...