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 ...

The past six months have proven to be a tale of two Californias when it comes to atmospheric river events. While Northern ...

During an interview, Rick Spinrad said he was "deeply concerned" about the consequences of Trump administration's proposed ...

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 ...

American Rivers, an environmental advocacy non-profit, has been working to remove dams along the Patapsco River.

A small business is challenging how the National Oceanic and Atmospheric Administration evaluated its proposal for the ...

It has stopped snowing in the Himalayas. As a result, the water supply two billion people is under threat. The mountain range ...