Los Angeles Fire Chief Kristin Crowley reported that one person was plucked from the L.A. River shortly after firefighters responded to a call about two cars in the flood control channel.
Los Angeles Unified and San Diego Unified schools will be closed Monday, August 21.
Weather service meteorologist Casey Oswant: "The storm is collapsing in on itself, so there is not a super defined core anymore. The closest thing is over coastal waters."
Potential impacts from the flooding rain are still unfolding across the area of most concern, namely the San Gabriel Mountain and Antelope Valley of Los Angeles County.
Half an inch of rain recorded at San Diego International Airport.
CNN: Southwest and Frontier suspend flights at Ontario International Airport.
From Pasadena Unified: "Schools are expected to be open on Monday, August 21, 2023. We will send another update at 5:00 pm today. Stay safe!"
Sierra Madre Police will increase patrols to make sure Sierra Madre is safe.
Also, residents are encouraged to: