INDIAN FALLS, Calif. (AP) — California’s largest wildfire merged with a smaller blaze and destroyed homes in remote areas with limited access for firefighters, as numerous other fires gained strength and threatened property across the U.S. West.
The massive Dixie Fire, which started July 14, had already leveled over a dozen houses and other structures when it combined with the Fly Fire and tore through the tiny Northern California community of Indian Falls after dark Saturday.
An updated damage estimate was not available Sunday, though fire officials said the blaze had charred nearly 298 square miles acres of timber and brush in Plumas and Butte counties. It was 21% contained.
Firefighters carrying hand tools were forced to hike through rugged terrain where engines can’t go, said Rick Carhart, spokesman for the California Department of Forestry and Fire Protection.
“It has been burning in extremely steep canyons, some places where it is almost impossible for human beings to set foot on the ground to get in there,” he said. “It’s going to be a long haul.”
Still, crews made progress Saturday by proactively setting fires to rob the main blaze of fuels, Carhart said.
The fire prompted evacuation orders in several small mountain communities and along the west shore of Lake Almanor, a popular resort area. About 10,000 homes remained under threat, officials said.
Firefighters also reported progress against the nation’s largest wildfire, the Bootleg Fire in southern Oregon, containing 46% of the blaze that had consumed nearly 640 square miles.
More than 2,200 firefighters battled the blaze, focusing Sunday on constructing containment lines at the north and eastern edges in dense timber. Crews could get a break from rain and higher humidity predicted for this week, said Marcus Kauffman, spokesman for the Oregon Department of Forestry.
The lightning-caused fire has burned 67 homes, mainly cabins, and at least 2,000 houses were under evacuation orders.
Oregon Gov. Kate Brown told CNN’s “State of the Union” that it’s imperative federal and state authorities invest in mitigation such as tree thinning and preventive burns to limit the number of similar massive blazes. But she conceded that “the harsh reality is that we’re going to see more of these wildfires.”
“They’re hotter, they’re more fierce, and obviously much more challenging to tackle. And they are a sign of the changing climate impacts,” Brown said Sunday.
In California, Gov. Gavin Newsom declared a state of emergency for four northern counties because of wildfires that he said were causing “conditions of extreme peril to the safety of persons and property.” The proclamation opened the way for more state support.
Such conditions are often from a combination of unusual random, short-term and natural weather patterns heightened by long-term, human-caused climate change. Global warming has made the West much warmer and drier in the past 30 years.
In southwest Montana, officials were focusing on structure protection for three fires amid weather forecasts of rising temperatures, low humidity and westerly winds this week, factors that could produce explosive growth.
Crews were trying to protect about 200 homes and cabins and prevent the 44-square-mile Trail Creek blaze from reaching the Big Hole National Battlefield in Beaverhead County, fire spokesman Jason Nedlo said.