Debris Flow — Los Angeles, California

2025-10-14 · near El Nido, Los Angeles, California

Event narrative

California Highway Patrol reported a large boulder on Malibu Canyon Road at the tunnel.

Wider weather episode

A strong, early-season, storm brought heavy rain, gusty winds and thunderstorms to the area. With the heavy rainfall, numerous reports of flooding were reported. The thunderstorms resulted in reports of wind damage across the area.

View location on OpenStreetMap → (34.0700, -118.7100)

Source: NOAA Storm Events Database, event_id 1291549. Narrative written by the NWS forecast office that issued the report.