PCH's closure has severely disrupted local transportation networks and emergency response capabilities across Los Angeles County.

The Pacific Coast Highway is back open in Malibu, California, nearly a month after the deadly Palisades Fire ripped through hillside Los Angeles neighborhoods, destroying properties all the way down to the beach.

Flooding, mudslides and debris flows caused by the heaviest rain in Los Angeles and southern California in a year shut Pacific Coast Highway from approximately Santa Monica to the Malibu Pier.