The blaze, known as the Bobcat Fire, is expected to grow through Sunday and Monday as critical fire weather conditions continued due to gusty wind and low humidity.
The Bobcat Fire started Sept. 6 and has already doubled in size over the last week — becoming one of Los Angeles County's largest wildfires in history, according to the Los Angeles Times.
Though the Bobcat Fire neared the high desert community of Valyermo, a Benedictine monastery there appeared to have escaped major damage, according to the Los Angeles Times.
More than 7,900 wildfires have burned more than 5,468 square miles (14,164 square kilometers) in California this year, including many since a mid-August barrage of dry lightning ignited parched vegetation.
Meanwhile, officials were investigating the death of a firefighter on the lines of another Southern California wildfire that erupted earlier this month from a smoke-generating pyrotechnic device used by a couple to reveal their baby’s gender.