Firefighters work to put out embers from the Clayton wildfire in California

Firefighters work to put out embers from the Clayton Fire, off of Bonham Road, in Lower Lake, California, August 15th, 2016. A northern California wildfire grew rapidly over the weekend, destroying homes and forcing 4,000 residents to flee, authorities said. / AFP PHOTO / GABRIELLE LURIE
Firefighters work to put out embers from the Clayton Fire, off of Bonham Road, in Lower Lake, California, August 15th, 2016.
A northern California wildfire grew rapidly over the weekend, destroying homes and forcing 4,000 residents to flee, authorities said. / AFP PHOTO / GABRIELLE LURIE