Video from Desert Hot Springs in Riverside County showed flash flooding as car attempted to navigate flooded streets.
In Corona, ABC7 reporter Rob McMillan captured a heavy downpour along the 91 Freeway.
It’s pouring in Corona!! pic.twitter.com/lfT3yvqgXq— Rob McMillan (@abc7robmcmillan) September 24, 2021
Streets in Orange County were also soaked as the Tustin area saw rain over the area.
Cooler temperatures are moving through Southern California, conditions expected to last into the weekend.