Staff from the events arm of Tiger Woods’s foundation haven’t had a moment of downtime in the rush to move tournament ...

Mudslides are dangerous torrents that are usually referred to by geologists and first responders as debris flows.

More than 100 homes were under mandatory evacuation orders in the city of Los Angeles, Jim McDonnell, the Los Angeles police ...

Numerous wildfires have ignited in southern California this month, killing at least 27 people and spanning thousands of acres ...

Editor's note: This file captures the news of the California wildfires from Tuesday, Jan. 21. For the latest updates on the LA and San Diego fires, follow USA TODAY's coverage for Wednesday, Jan. 22.

NASA scientists used satellite measurements to map out local subsidence and uplift across the Golden State, which plays into ...

The coastal rail route is part of the 351-mile Los Angeles-San Diego-San Luis Obispo rail corridor and is San Diego’s only ...

Los recientes incendios forestales en San Diego y Los Ángeles nos mostraron que también debemos estar siempre preparados para lo peor en la vida. ¿Pensaremos que esto nunca nos sucederá?

The Hughes Fire has spread over 8,096 acres after starting just before lunchtime in Los Angeles County's Castaic Lake area on Wednesday.

Waymo, the Bay Area technology company behind self-driving taxis, is doing test drives on San Diego streets – with drivers – ...

Rain was falling across Southern California on Sunday, bringing some relief to thousands of firefighters who have been battling multiple major wildfires in the LA area.

Is California for sale? A lighthearted petition to buy the state of California for Denmark prompted more than 200,000 ...