CALIMESA, CA - OCTOBER 10, 2019: A water dropping helicopter drops water on burning mobile homes to try and keep the Sandalwood fire from spreading at Villa Calimesa mobile home park on October 10, 2019 in Calimesa, California. Multiple mobile homes were lost in the fire.(Gina Ferazzi/Los AngelesTimes)

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Santa Ana winds drive Inland Empire wildfires

A helicopter douses burning homes at Villa Calimesa mobile home park Thursday. (Gina Ferazzi/Los Angeles Times)

CALIMESA, CA - OCTOBER 10, 2019: An orange haze fills the sky as a Yucaipa firefighter battles the Sandalwood fire into the evening at Villa Calimesa mobile home park on October 10, 2019 in Calimesa, California. Multiple mobile homes were lost in the fire.(Gina Ferazzi/Los AngelesTimes)

An orange haze fills the sky as a Yucaipa firefighter battles the Sandalwood fire at Villa Calimesa mobile home park. (Gina Ferazzi/Los Angeles Times)

CALIMESA, CA - OCTOBER 10, 2019: Yucaipa firefighters battle the Sandalwood fire into the evening at Villa Calimesa mobile home park on October 10, 2019 in Calimesa, California. Multiple mobile homes were lost in the fire.(Gina Ferazzi/Los AngelesTimes)

Yucaipa firefighters battle the Sandalwood fire into the evening at Villa Calimesa mobile home park. (Gina Ferazzi/Los Angeles Times)

FONTANA, CA - OCTOBER 10, 2019: Family members embrace after a wind swept fire came through their neighborhood destroying their backyard motor home on Palm Lane on October 10, 2019 in Fontana, California. From the left: Olga Armenta, Edwin Ruiz, Naomi Ruiz and Josephine Ruiz.(Gina Ferazzi/Los AngelesTimes)

Family members embrace after their backyard motor home burned on Palm Lane in Fontana. From left, Olga Armenta, Edwin Ruiz, Naomi Ruiz and Josephine Ruiz. (Gina Ferazzi/Los Angeles Times)

FONTANA, CA - OCTOBER 10, 2019: Resident Adilene Cardenas, right, waits for word on the whereabouts of her two dogs after a wind swept fire came through her backyard and destroyed her garage on Palm Lane on October 10, 2019 in Fontana, California. At least one home was destroyed.(Gina Ferazzi/Los AngelesTimes)

Resident Adilene Cardenas, right, waits for word on the whereabouts of her two dogs after a fire swept through her backyard and destroyed her garage on Palm Lane in Fontana. (Gina Ferazzi/Los Angeles Times)

Homeowners Olga Armenta and Edwin Ruiz view the damage to their backyard Thursday in Fontana. (Gina Ferazzi/Los Angeles Times)

FONTANA, CA - OCTOBER 10, 2019: San Bernardino County firefighters continue to mop up a house fire which spread to neighboring properties because of strong Santa Ana winds on Palm Lane on October 10, 2019 in Fontana, California. (Gina Ferazzi/Los AngelesTimes)

San Bernardino County firefighters mop up a house fire that spread to neighboring properties Thursday on Palm Lane in Fontana. (Gina Ferazzi/Los Angeles Times)

CALIMESA, CA - OCTOBER 10, 2019: Multiple mobile homes are during in the Villa Calimesa mobile home park during there Sandalwood fire on October 10, 2019 in Calimesa, California. (Gina Ferazzi/Los AngelesTimes)

Homes burn Thursday in the Villa Calimesa mobile home park. (Gina Ferazzi / Los Angeles Times)

CALIMESA, CA - OCTOBER 10, 2019: A Riverside County Sheriff Deputy covers his mouth as walks through the devastation after multiple mobile homes burned in the Villa Calimesa mobile home park during the Sandalwood fire on October 10, 2019 in Calimesa, California. (Gina Ferazzi/Los AngelesTimes)

Mobile homes burn Thursday in Calimesa. (Gina Ferazzi / Los Angeles Times)

CALIMESA, CA - OCTOBER 10, 2019: Multiple mobile homes are burning in the Villa Calimesa mobile home park during the Sandalwood fire on October 10, 2019 in Calimesa, California. (Gina Ferazzi/Los AngelesTimes)

A firefighter passes burning homes in the Villa Calimesa mobile home park. (Gina Ferazzi / Los Angeles Times)

CALIMESA, CA - OCTOBER 10, 2019: A Cal Fire firefighters asses the damage as multiple mobile homes are burning in the Villa Calimesa mobile home park during the Sandalwood fire on October 10, 2019 in Calimesa, California. (Gina Ferazzi/Los AngelesTimes)

A firefighter assesses damage in the Villa Calimesa mobile home park. (Gina Ferazzi / Los Angeles Times)

Mobile burn in Calimesa Thursday afternoon.

Mobile homes burn in Calimesa. (KTLA)

Mobile homes go up in flames in Calimesa Thursday afternoon.

Mobile homes go up in flames in Calimesa. (KTLA)

FONTANA, CA - OCTOBER 10, 2019: San Bernardino County firefighters douse burning embers after a wind swept fire came through a neighborhood on Palm Lane on October 10, 2019 in Fontana, California. At least one home was destroyed.(Gina Ferazzi/Los AngelesTimes)

San Bernardino County firefighters douse embers in Fontana. (Gina Ferazzi / Los Angeles Times)