LOS ANGELES—Wildfires burned out of control Saturday in mountains north of Los Angeles and near Big Sur on California’s scenic Central Coast, posing a threat to some 1,300 homes, authorities said.
Southern California firefighters faced another day of triple-digit heat from a dome of high pressure over the region, and while Central Coast temperatures were more moderate, conditions included winds and low humidity.
The fire in northern Los Angeles County grew to more than 8½ square miles, darkening skies with smoke that spread across the city and suburbs, reducing the sun to an orange disk at times.

A large plume of smoke from a wildfire rises near Highway 1, burning five miles south of Carmel, Calif., on July 22, 2016. AP Photo/Richard Vogel