Loved ones are searching for a Southern California girl who has been missing for days. Belen Ramos-Trejo, 12, was reported missing on Oct.10, according to the Los Angeles County Sheriff’s Department.

Southern California is due for widespread rainfall and a dramatic drop in temperatures to start the new week due to a storm system from the remnants of Tropical Storm Priscilla.

The first substantial rain storm of the fall season brought the threat of mudslides, flooding, possible thunderstorms, and an evacuation order for part of one Los Angeles community devastated during the January wildfires.