Crews respond to Sierra Fire in Angeles National Forest north of Santa Clarita

Crews are responding to a brush fire in the Angeles National Forest north of Santa Clarita Wednesday afternoon.

The blaze, dubbed the Sierra Fire, was reported about 2:50 p.m. along the Bouquet Canyon/Spunky Canyon area, according to the California Highway Patrol.

The Los Angeles County Fire Department and the U.S. Forest Service have responded.

The blaze had burned about 10 acres by 3:45 p.m., according to the Fire Department.

Check back for updates on this developing story.