Gina Souza feeds her neighbor's pigs following the LNU Lightning Complex fires in Napa County, Calif. on Monday, Aug. 24, 2020. Souza, who stayed behind after authorities issued evacuation orders and saved her home, was caring for neighbors' animals until they can return. (AP Photo/Noah Berger)

A thank you sign is posted along Empire Grade Rd. Tuesday, Aug. 25, 2020, in Bonny Doon, Calif., after the the CZU August Lightning Complex Fire passed by. (AP Photo/Marcio Jose Sanchez)

Gina Souza feeds her neighbor's pigs following the LNU Lightning Complex fires in Napa County, Calif., Monday, Aug. 24, 2020. Souza, who stayed behind after authorities issued evacuation orders and saved her home, was caring for a neighbors' animal until they can return. (AP Photo/Noah Berger)

Following the LNU Lightning Complex fires, a sheriff's deputy patrols the evacuated community of Spanish Flat in Napa County, Calif. on Monday, Aug. 24, 2020. (AP Photo/Noah Berger)

A fire-ravaged neighborhood is seen Tuesday, Aug. 25, 2020, in Boulder Creek, Calif., after the the CZU August Lightning Complex Fire passed by. (AP Photo/Marcio Jose Sanchez)

Students and researchers at UC Santa Cruz sit in front of a sign thanking first responders for their efforts in fighting the CZU August Lightning Complex Fire Monday, Aug. 24, 2020, in Santa Cruz, Calif. (AP Photo/Marcio Jose Sanchez)

Workers with Davey Resource Group asess the damage to the trees in a neighborhood Tuesday, Aug. 25, 2020, in Boulder Creek, Calif.,after the the CZU August Lightning Complex Fire passed by. (AP Photo/Marcio Jose Sanchez)

Workers with Davey Resource Group survey the damage to the trees in a neighborhood Tuesday, Aug. 25, 2020, in Boulder Creek, Calif., after the the CZU August Lightning Complex Fire passed by. (AP Photo/Marcio Jose Sanchez)

Following the LNU Lightning Complex fires, a sign reading "Vaca Strong" adorns a charred hillside in Vacaville, Calif., on Monday, Aug. 24, 2020. (AP Photo/Noah Berger)

Following the LNU Lightning Complex fires, a sign reading "Vaca Strong" adorns a charred hillside in Vacaville, Calif., on Monday, Aug. 24, 2020. (AP Photo/Noah Berger)

A scorched vehicle rests in a driveway following the LNU Lightning Complex fires in Napa County, Calif. on Monday, Aug. 24, 2020. (AP Photo/Noah Berger)

The CZU August Lightning Complex Fire continues to burn Tuesday, Aug. 25, 2020, near Bonny Doon, Calif. (AP Photo/Marcio Jose Sanchez)

A fire-ravaged neighborhood is seen Tuesday, Aug. 25, 2020, in Boulder Creek, Calif., after the the CZU August Lightning Complex Fire passed by. (AP Photo/Marcio Jose Sanchez)

A fire-ravaged neighborhood is seen Tuesday, Aug. 25, 2020, in Boulder Creek, Calif., after the the CZU August Lightning Complex Fire passed by. (AP Photo/Marcio Jose Sanchez)

Following the LNU Lightning Complex fires, a sign reading "Vaca Strong" adorns a charred hillside in Vacaville, Calif., on Monday, Aug. 24, 2020. (AP Photo/Noah Berger)

A police vehicle is seen under a forest being burned by the CZU August Lightning Complex Fire Monday, Aug. 24, 2020 near in Bonny Doon, Calif. (AP Photo/Marcio Jose Sanchez)