The Highland Fire destroyed homes in the Riverside County community of Aguanga and forced thousands of people to evacuate.
The brush fire started Monday about 60 miles southwest of Palm Springs. Flames were first reported between Highland Road and Aguanga Ranchos Road.
The fire doubled in size to more than 2,487 acres by Tuesday morning and by 7 p.m. Tuesday, it was 10% contained. Acreage was estimated at about 2,500 by Wednesday.
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Thousands of people were under evacuation orders. Full containment is expected Monday.