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

On Friday, the storied coastal road had dissolved into a river of mud and debris after a powerful rainstorm sent those burned ...

10:20 a.m.: After a storm drenched Southern California, mud and debris flow hit the Palisades Fire burn scar zone. Caltrans said they have issued a hard closure of PCH between Chautauqua Boulevard and ...

Thousands of people had been warned to evacuate areas in and around burn scars from the wildfires in the Los Angeles area. A ...

Just a month after fierce Santa Ana winds propelled a firestorm across Los Angeles County, residents faced another extreme ...

This afternoon the National Weather Service in Oxnard reported that Doppler radar and automated rain gauges had indicated ...

Heavy rain fell across most of the Southland Thursday, prompting evacuation warnings and orders due to fears of flooding, mudslides and debris flows, particularly in recent burn areas. The storm ...

With a potentially dangerous storm bearing down on the Southland, evacuation orders are in effect Thursday in multiple areas amid fears that steady downpours could spark flooding, mudslides and debris ...

Officials in California distributed sandbags, prepositioned rescue swimmers and told residents to have their go-bags ready as ...

FLEMINGTON, N.J. -- Wednesday, a boil water advisory was issued for Flemington Borough, New Jersey. The New Jersey Department of Environmental Protection (NJDEP) said all residents and businesses ...

“Recent research shows that debris flows almost always happen in Southern California after wildfires, and given that there ...