An expert at the Scripps Institution of Oceanography explains the weather phenomenon that can wreak havoc across California.

Recreation access on the Sonoma County property could open up by this summer, according to the Save the Redwoods League.

Storms dump heavy snow and freezing rain from Kentucky to the country’s capital, causing hundreds of traffic accidents, ...

Four Bay Area environmental groups sued the Trump administration on Monday, alleging the U.S. Fish and Wildlife Service and ...

Copies of a book promoting white nationalist ideology have been placed in community-run library boxes in neighbourhoods in parts of Ottawa, prompting a police investigation.Christine Young found ...

A couple of inches of rain will hit parts of Southern California by Wednesday. KTLA's Kacey Montoya reports on Sunday, Feb. 9 ...

New administration could erase any progress in water dispute between California and other Western states over the river.

Under the deal, Turn/River Capital will pay the company's shareholders $18.50 per share in cash, representing a premium of about 23.1% to its last closing price. The deal is expected to close in the ...

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 ...

The rainfall was so intense that in one dramatic example, a mudslide caused an entire house to slip down a bank into the ...

The atmospheric river storm hitting Northern California is set to bring heavy rain to the San Francisco Bay Area on Tuesday, potentially triggering flooding. In the mountains, the National Weather ...