The blaze, called the Keenbrook fire, is burning along the west side of the 15 Freeway near the southbound lanes and is rapidly moving north, officials said. The fire initially was reported as about a half-acre and exploded in size over less than two hours, fueled by dry grass and chaparral, U.S. Forest Service spokesman Zach Behrens said.

Source: Los Angeles Times September 26, 2018 19:37 UTC