Debris flows brought on by the strongest atmospheric river of the season swept a car off a southern California highway and into the ocean and left roads submerged in sludge.

LOS ANGELES — When the U.S. Environmental Protection Agency began Phase 1 removal of household hazardous materials from ...

A water agency in charge of ground water for 2 million L.A. County residents has several concerns about hazardous waste ...

As Southern California recovers from last month’s devastating wildfires, heavy rains Thursday resulted in pockets of flooding, blocked roadways and mud piling up around recent burn scars.

Azusa police said ... barriers were in place across Altadena, where the Eaton Fire destroyed thousands of homes. Despite recent storms, much of Southern California remains in extreme or severe ...

Azusa police said the roof of a grocery ... Sandbags and temporary concrete barriers were in place across Altadena, where the Eaton Fire destroyed thousands of homes. Despite recent storms, much of ...

Reps. Laura Friedman, D-Burbank, and Judy Chu, D-Pasadena, were joined by Reps. Brad Sherman, D-Sherman Oaks, and George Whitesides, D-Santa Clarita, and Pasadena city officials during a Monday, Feb.

Tuesday, 5:30 p.m. PST Los Angeles County public health officials issue closures of several miles of beach near the Palisades ...