The Caldor fire makes it's way through the mountains towards South Lake Tahoe.

The burnt remains of a forest at twilight during the Old Fire in Napa, CA.

The burnt wreckage of a truck after the Oak Fire in Yosemite, CA.

A firefighter observes a back burn off of Pioneer Trail in South Lake Tahoe as the Caldor Fire edges closer to the Tahoe Basin.

A firefighter pulls hose to control a backburn during the Oak Fire in Yosemite, CA.

A firefighter observes the smoldering remains of a canyon during the Old Fire in Napa, CA.

Calfire firefighters dig a fire break during the Oak Fire in Yosemite, CA.

Firefighters hike around the Caldor Fire as it makes its way through the hills around Tahoe.

An inmate crew digs fire breaks during a fire off of Highway 101 in Novato, CA.

Two of the 490 fire engines fighting the Caldor Fire arrive near South Lake Tahoe.

CalFire fixed-wing air tanker No. 93 swoops down and drops retardant on the Old Fire that ignited May 31, 2022 off Old Soda Springs Road in Napa.

Two firefighters monitor the Caldor Fire as the blaze nears the Lake Tahoe Basin.