Southern California took stock on Friday of the damage from an intense bout of rain. Among the most dramatic scenes: a Fire Department vehicle that was swept to the sea.

Residents of a Southern California mountain community near the Eaton Fire burn scar were digging out of roads submerged in ...

Evacuation orders remain in place for some areas as the risk of mudslide and debris flows remains from heavy rain overnight ...

The storm prompted evacuation orders, as officials warned of flash floods in burn-scarred areas near the Eaton and Palisades ...

A terrifying video captures the heart-stopping moment a Los Angeles firefighter is swept off Pacific Coast Highway (PCH) by a massive Malibu Landslide and into the raging Pacific Ocean. Watch the ...

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

San Gabriel Valley areas scarred by the Eaton Fire are at “high to very high risk” of debris flows this week. How do they ...

Andrew Gray, an associate professor of watershed hydrology at UCR, weighs in on the threats to life and infrastructure posed by fast-moving debris flows, and how residents can best respond.

Areas scarred by the Eaton Fire are at “high to very high risk” of debris flows this week. How do they happen? What is being ...

A new rain storm is bearing down on California, including fire-ravaged Los Angeles, where residents are bracing for the ...