Sustained winds over 50 mph drive the Mountain Fire near Camarillo northwest of Los Angeles with spot fires starting two-and-a-half miles in front of the main blaze.

The fire prompted evacuation orders for more than 10,000 people as it threatened structures in suburban communities and agricultural areas around Camarillo.

The Mountain Fire in Ventura County has grown to 14,500 acres, forcing evacuations and challenging firefighters.