What are the current conditions and ongoing risks in Southern California following the recent flash floods, particularly in burn scar areas?

The immediate threat from the recent Southern California flash floods has largely passed, with the storm system moving out of the region and flood watches expiring as rainfall has stopped. While the area avoided the worst-case scenarios of extensive injuries, structural damage, and major swift water rescues, significant challenges remain in the aftermath. The storm left behind substantial damage including rock slides, mudslides, and debris flows, particularly concentrated in burn scar areas that officials had been monitoring closely. Notable impacts include an 8-inch thick mudslide on Mulholland Drive and multiple closures along the Pacific Coast Highway due to similar debris flows. Despite the improved weather conditions, evacuation orders remain in effect as authorities continue monitoring the situation. These vulnerable burn scar regions require ongoing vigilance due to their increased susceptibility to mudslides and debris flows during future weather events.