Update, 4 p.m.
Cal Fire reported about 2:20 p.m. the Camatta Fire is 100 percent contained and one engine will be patrolling the area throughout the night.
Firefighters are making progress on two fires east of Santa Margarita that started Wednesday morning.
The Camatta and Red fires were both caused by lightning in the area of Highway 58 and Red Hill Road about 10:30 a.m. Wednesday, according to Cal Fire.
PG&E meteorologist John Lindsey said that a band of thunderstorms moved westward through the Central Coast, producing scattered lightning strikes and rain throughout the day.
By 3:20 p.m. Wednesday, forward progress had been stopped on both blazes, Cal Fire said.
The Camatta Fire burned 70 acres and was 50 percent contained by 4:15 p.m., Cal Fire reported, and the Red Fire burned 450 acres and was 45 percent contained at about 4:30 p.m.
Crews worked on containment and putting out hot spots throughout the night.