"The fire is growing with a moderate rate of spread and structures are threatened," Cal Fire said as it issued evacuation orders.
Two new fires ignited in San Diego County on Tuesday, as firefighters continue fighting blazes further north in Los Angeles.
Several counties in Southern California faced "critical" fire risks this week, according to an AccuWeather forecast.
The Lilac fire was reported around 12:45 a.m. and by 5 a.m. had charred 80+ acres west of I-15 south of SR-76. Forward progress stopped around 10 a.m. It was one of three fires in North County
As firefighters descended on the Lilac Fire in Bonsall early Tuesday, several crews helping battle the blaze were from outside San Diego County and even California, with many hailing from more than 1,
A rare Particularly Dangerous Situation warning has been issued for Southern California as a powerful and potentially damaging Santa Ana wind event​ is expected.
Thousands of firefighters have been battling wildfires across 45 square miles of densely populated Los Angeles County. The two largest fires, the Palisades Fire in Pacific Palisades and the Eaton Fire near Pasadena, remain active. One of the latest, the Hughes Fire in the Castaic area, has prompted evacuation orders for tens of thousands of people.
The Lilac Fire, which charred dozens of acres in the sparsely developed northeastern reaches of San Diego County, is 100% contained.
The Palisades and Eaton wildfires continue burning in the Los Angeles area that left parts of Southern California with devastating fire damage.
Santa Ana winds continue to blow through Los Angeles area Thursday, enabling wildfires and challenging firefighting efforts.