A large pyrocumulus cloud (or fire cloud) explodes upward during the Carr Fire near Redding, California, on July 27, 2018. #

Flames from the Carr Fire burn through trees along Highway 299 on July 27, 2018, near Whiskeytown, California. #

A helicopter drops water on a burning hillside during the Mendocino Complex fire near Finley, California, on July 30, 2018. #

A historic schoolhouse burns as the Carr Fire tears through Shasta, California, on July 26, 2018. #

Celia Corona rescues an injured cat in a burned residential neighborhood during the Carr Fire in Redding, California, on July 27, 2018. #

Burned trees are reflected in Whiskeytown Lake after the Carr fire tore through the area on July 28, 2018. #

A plane battling the Ferguson Fire passes the setting sun in unincorporated Mariposa County, California, near Yosemite National Park on July 15, 2018. #

A structure burns as the Carr fire races along Highway 299 near Redding, California, on July 26, 2018. #

A plane drops retardant over a property threatened by a wildfire in Lakeport, California, on July 30, 2018. #

Rich Newell attempts to evacuate his horse ahead of the Carr Fire in Lewiston, California, on July 28, 2018. #

A burned-out boat sits in a marina on Whiskeytown Lake after damage from the Carr Fire near Redding on July 30, 2018. #

An air tanker passes behind a smoke plume while battling the River Fire in Lakeport, California, on July 30, 2018. #

The Carr Fire burns through trees along Highway 299 on July 27, 2018, near Whiskeytown, California. #

A firefighter monitors a burning outbuilding to ensure flames don't spread as the River Fire burns in Lakeport, California, on July 30, 2018. #

A Volkswagen Beetle scorched by the Carr Fire sits outside a residence in Redding, California, on July 27, 2018. #

An eagle ornament at the top of a damaged flagpole is seen against the setting sun during the Carr Fire in Redding on July 27, 2018. #

Smoke from the Carr Fire shrouds the Clear Creek Bridge near Igo, California, on July 29, 2018. #

A firefighter hoses down flames as a wildfire advances onto a residential district in Redding on July 28, 2018. #

A view of cars that were destroyed by the Carr Fire on July 27, 2018, in Redding. #

Mark Peterson, who lost his home in the Carr Fire, gives water to goats that survived the blaze on July 27, 2018, in Redding, California. #

A structure burns as the Carr Fire tears through Shasta, California, on July 26, 2018. #

A firefighter runs away from a burning structure in Finley, California, on July 30, 2018. #

A mounted elk head drips as a Cal Fire firefighter douses a burning home during the Carr Fire in Redding on July 27, 2018. #

The Carr Fire burns along a highway near Redding, California, on July 27, 2018. #