A series of wildfires have ignited in San Diego County, leading to mandatory evacuation orders in several areas, including Bonsall and Fallbrook. The Lilac Fire, which has spread to 80 acres and is currently 10% contained, is one of the significant blazes prompting urgent action from residents. The return of dangerous Santa Ana winds significantly escalates the fire danger, causing brush fires to break out and forcing authorities to issue red flag warnings. Firefighters are making progress in containing the flames, but residents are urged to stay alert as new fires continue to emerge in the region.