As of midafternoon, rain had picked up in some areas, and Caltrans crews were working at many locations to clear debris from roads and reduce flooding.

Parts of Pacific Coast Highway remained closed due to heavy flooding and mudslides in Southern California, according to state officials.

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.