Marin County’s water supply could get a healthy boost during wet years if a pipeline project initiated this week by the Marin Municipal Water District ...

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 ...

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

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

Over the past two decades, satellite-based planetary observations have recorded rapid mass loss of Patagonian glaciers, ...

New research published in the journal Ornithology shows that Lesser Goldfinches, a small songbird traditionally found in the ...

Earth Day draws attention to climate change, but it's also been a fascinating day in weather history, with everything from ...