Areas charred by last month's wildfires in Southern California now face a new threat from a powerful, but fast-moving Pacific ...

An atmospheric river event is forecast to rainfall, snow, and the potential for flooding to parts of California this week.

Southern California is about to get its heaviest rainfall of the season, increasing the risk of floods and mudslides across ...

Days after an atmospheric river brought record-setting rainfall to California, the state is in the crosshairs of another rainy storm system.

Another atmospheric river is preparing to take aim at the Bay Area and Central California, bringing “impactful rain,” flash ...

An atmospheric river is heading to Southern California by the middle of the week, and forecasters are becoming more and more confident that it’ll hit hard. The storm is expected to roll in ...

There is now a 30% chance of intense rain between Feb. 12 and 15 in Los Angeles, Ventura, Santa Barbara and San Luis Obispo ...

A Pineapple Express forms when the jet stream dips south into the tropical Pacific near Hawaii, scooping up warm, moist air ...

The Bay Area saw significant storm impacts Tuesday as an atmospheric river brought heavy rain, urban and river flooding, and ...

SAN FRANCISCO (KGO) -- The Bay Area saw significant storm impacts as an atmospheric river brought heavy rain, urban and river ...

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

Downtown San Francisco was drier, but it still had a big day. The area recorded 2.53 inches on Tuesday, its highest daily ...