Lightning-Sparked Fires Rage Across California, Tens of Thousands Flee

A firefighting helicopter pilot was killed in a crash, and scores of homes burned in California on Wednesday as hundreds of lightning-sparked blazes forced tens of thousands of people to flee their dwellings.

Nearly 11,000 lightning strikes were documented during a 72-hour stretch this week in the heaviest spate of thunderstorms to hit California in more than a decade, igniting 367 individual fires. Almost two dozen of them have grown into major conflagrations, authorities said.

Multiple fires raced through hills and mountains adjacent to Northern California’s drought-parched wine country, shutting down Interstate 80 at Fairfield, about 35 miles (56 km) southwest of Sacramento, as flames leapt across the highway, trapping motorists caught in a hectic evacuation.

Police in the nearby town of Vacaville reported that advancing flames had prompted the evacuation of a state prison there and a medical facility for inmates.

Four residents whose communities were overrun by flames hours earlier in the same area suffered burns but survived, though the severity of their injuries was not immediately known, said Will Powers a spokesman for the California Department of Forestry and Fire Protection (CalFire).

He said thousands of residents were under mandatory evacuation orders in a four-county area stricken by a cluster of nine wind-driven fires collectively dubbed the LNU Complex, triggered by lightning on Monday.

In central California, a helicopter was on a water-dropping mission in Fresno County about 160 miles (258 km) south of San Francisco when it crashed, killing the pilot, a private contractor, CalFire said.

As of Wednesday night, the LNU complex of fires had burned largely unchecked across 124,000 acres (50,000 hectares), with zero containment, destroying at least 105 homes and other structures and leaving another 70 damaged, CalFire said. Several of the fires had merged by nightfall.

Wearing a singed nightgown, Diane Bustos said her husband abandoned their car as it caught fire and then blew up on the west side of Vacaville early Wednesday morning. She lost both her shoes when she and her family ran for their lives.