As the brunt of a major storm moved across Southern California on Saturday morning, the National Weather Service issued a flash flood warning for a swath of Los Angeles County stretching from Santa Clarita to Glendora.
The warning is scheduled to expire at noon.
The affected area is populated by more than 4.5 million people and includes Burbank, Griffith Park, North Hollywood, Universal City, Pasadena, Hollywood, Van Nuys, downtown L.A., Mount Wilson, Alhambra, Beverly Hills, Encino, Northridge, Santa Clarita, Chatsworth, Woodland Hills, West Covina, Glendora, Altadena, Sunland, and the Eaton Fire burn zone.
Residents were urged to move to immediately move to higher ground and move away from burn scar areas.
An earlier flash flood warning was issued until noon Saturday for Torrance, Compton and Inglewood.
The city of Los Angeles issued an evacuation warning through 11 a.m. Sunday for residents near the Palisades, Hurst and Sunset fire burn zones. Mayor Karen Bass said evacuation orders will be in effect through 8 a.m. Sunday for "select vulnerable properties within burn scar areas."
LAPD Chief Jim McDonnell said 126 homes were impacted by the evacuation order, all in the Palisades Fire burn area.