A powerful, atmospheric river-driven storm is hitting California today, bringing with it heavy rain, strong winds and feet of Sierra snow. The storm is expected to persist through Friday. Snowfall ...

Residents across Southern California are on alert for potential flooding, mudslides and debris flows as a major storm moves ...

It might seem redundant, given that both locales are known for their beaches, but Miami’s are backed by an urban skyline, ...

Evacuation warnings have been issued for burn scar areas in the Los Angeles area ahead of what's likely to be the biggest ...

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

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

Cal Fire released updated fire hazard maps for dozens of cities and towns in inland Northern California. All but one saw an ...

Forget the din of social media and political squabbles for a moment and remember the natural beauty, incredible talent and ...

Reflecting intensifying wildfires and updated science, new state maps designate more than 2.3 million acres of local land in ...

In November, Waymo scrapped its waitlist for Los Angeles and began welcoming all public riders via the Waymo One app. Now any ...

Cal Fire will begin rolling out new fire-hazard severity maps, which are expected to more than double the land in ...