Photo Gallery: Fast moving fire burns near Mt. Wilson Observatory
A Super Scooper water dropping airplane picks up a load of water at Santa Fe Dam Recreation Area in Irwindale as it fights a stubborn fire near Mt. Wilson Observatory on Tuesday, Oct. 17, 2017. (Raul Roa / Staff Photographer)
A Super Scooper water dropping airplane picks up a load of water at Santa Fe Dam Recreation Area in Irwindale as it fights a stubborn fire near Mt. Wilson Observatory on Tuesday, Oct. 17, 2017. (Raul Roa / Staff Photographer)
A Super Scooper water dropping airplane drops in to [pick up a load of water at Santa Fe Dam Recreation Area in Irwindale as it fights a stubborn fire near Mt. Wilson Observatory on Tuesday, Oct. 17, 2017. (Raul Roa / Staff Photographer)
A helicopter passes in front of a fire that burns near Mt. Wilson Observatory in the Angeles National Forest above La Cañada Flintridge on Tuesday, Oct. 17, 2017. (Raul Roa / Staff Photographer)
A fire burns near Mt. Wilson Observatory in the Angeles National Forest above La Cañada Flintridge on Tuesday, Oct. 17, 2017. (Raul Roa / Staff Photographer)
Seen from the 605-210 freeway transition in Irwindale, a fire burns near Mt. Wilson Observatory in the Angeles National Forest above La Cañada Flintridge on Tuesday, Oct. 17, 2017. (Raul Roa / Staff Photographer)
A fire burns near Mt. Wilson Observatory in the Angeles National Forest above La Cañada Flintridge on Tuesday, Oct. 17, 2017. (Raul Roa / Staff Photographer)