Two new fires ignited in San Diego County on Tuesday, as firefighters continue fighting blazes further north in Los Angeles.

The fires come as San Diego County mountains and valleys, along with other parts of Southern California, remain under a red flag warning.

Multiple brush fires erupted in San Diego’s North County early Tuesday morning, prompting a fast response from firefighters and mandatory evacuations.

A brush fire that started overnight in the Bonsall area prompted evacuations as it threatened structures in the same area where a 2017 wildfire burned down more than a hundred homes.

"The fire is growing with a moderate rate of spread and structures are threatened," Cal Fire said as it issued evacuation orders.

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,

Red flag warnings are in effect until Thursday for parts of Los Angeles, Ventura, San Diego, due to low humidity and an uptick in Santa Ana winds.

The Palisades and Eaton wildfires also continue burning in the Los Angeles area, leaving parts of Southern California with devastating fire damage.

SDG&E crews are restoring power to areas of rural San Diego County today as blustery Santa Ana winds continued throughout SoCal.

Santa Ana winds continue to blow through Los Angeles area Thursday, enabling wildfires and challenging firefighting efforts.

LA County Sheriff says about 31,000 people were under mandatory evacuation orders while another 23,000 were under evacuation warnings.