Hours of heavy rain sent mud and debris rushing down a hillside at a residential construction site in Sherman Oaks on ...

A wall of sandstone boulders, some the size of RVs, barreled through Montecito, followed by a growing tail of water, mud and debris. On its way to the ocean, the mudflow’s momentum shifted as it ...

The temporary bridge over the mudflow damaged section of East Mountain Drive in Montecito is now in and open. (Photo: John Palminteri) John Palminteri The temporary bridge over the mudflow damaged ...

Dashcam video captured a terrifying wave of mud and debris as it barreled toward a California Highway Patrol vehicle Jan. 9 in Montecito and lifted it off the road. The video was captured in the early ...

An estimated 15,000 daily commuters use a stretch of Highway 101 that has been blocked for a week by mud and debris after the deadly winter storm that slammed Southern California. In the case of ...

John Palminteri Repairs to Montecito bridges and roads are finishing up in most areas after months of work following the 2018 mudflow disaster. (John Palminteri/KEYT) (John Palminteri/KEYT) Caltrans ...

"I just broke down in tears because it's devastating to see and to see my neighbors also suffering the same," she told ABC7.

A significant mudflow event has prompted the city of Glenwood Springs to close down access to Red Mountain. City public information officer Bryana Starbuck told the Post Independent that around 4 p.m.

Beverly Crest mudflow shuts down Mulholland Drive 02:17 Mulholland Drive was shut down between Deep Canyon Drive and Coldwater Canyon in Beverly Crest by a mudflow Tuesday morning. KCAL News ...

Residents of a California neighborhood had to be rescued after Tropical Storm Hilary triggered a roaring mudflow, walloping homes and flooding streets. Videos and photos shared on social media Monday ...

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. Until now, it has been widely accepted that the fossils found in ...