Triple-digit temperatures continued to bake Southern California on Sunday as authorities battled a wildfire that has scorched more than 1,400 acres.
The Cabin fire, which began Friday north of Glendora and has destroyed three cabins and an outhouse, was 20% contained as of Sunday morning, U.S. Forest Service spokesman Joel Gonzalez said.
The fire was initially believed to have burned 2,500 acres, but officials said improved mapping of the blaze led them to reduce their estimate of the scorched acreage.
More than 600 firefighters, assisted by seven water-dropping helicopters, are battling the fire. Ten people have been injured so far -- chiefly due to dehydration, heat exhaustion or other maladies tied to the high temperature, Gonzalez said.