Add Yahoo as a preferred source to see more of our stories on Google. A home that was severely damaged in the devastating 2018 Montecito debris flow. (Al Seib / Los Angeles Times) An atmospheric river ...

Storms now pounding Southern California are raising the specter of more danger for residents—debris flows in areas already reeling from devastating fires. Debris flows are like mudslides, except much ...

Research in the U.S. Southwest could expand lifesaving efforts for hazards that follow wildfires across the globe. Students and researchers assisted Luke McGuire, left, a geology professor at the ...

A series of storms will bring rain and gusty winds to the region from Tuesday through Wednesday, with a second storm expected Friday, carrying a small risk of heavy rain. The National Weather Service ...

Though wildfires around Los Angeles are contained, foothill communities remain at risk of debris flows. Heavy rain could trigger dangerous mudslides in burn areas like Altadena and Pasadena. Emergency ...