Wildfires surge amid scorching heat across western US

LOS ANGELES — Smoke filled the sky and ash rained down across Los Angeles Sunday from a destructive wildfire that the mayor said was the largest in city history — one of several blazes that sent thousands fleeing homes across the U.S. West during a blistering holiday weekend heat wave.

Flames rise behind a firefighter at the La Tune Fire on September 2, 2017 near Burbank, California. Los Angeles Mayor Eric Garcetti said at a news conference that officials believe the fire, which is at 5,000 acres and growing, is the largest fire ever in L.A. People have been evacuated from hundreds of homes in Sun Valley, Burbank and Glendale. About 100 Los Angles firefighters are expected to return soon from Texas, where they’ve been helping survivors from Hurricane Harvey. Photo by David McNew/Getty Images

In Oregon, crews were rescuing about 140 hikers forced to spend the night in the woods after fire broke out along the popular Columbia River Gorge trail. Search and rescue crews air-dropped supplies on Saturday as flames prevented the hikers’ escape. Wildfires also burned in a 2,700-year-old grove of giant sequoia trees near Yosemite National Park, forced evacuations in Glacier National Park and drove people from homes in parts of the West struggling with blazing temperatures.

Los Angeles Mayor Eric Garcetti declared an emergency and asked the governor to do the same after the wildfire destroyed three homes and threatened hillside neighborhoods. More than a thousand firefighters battled flames that chewed through nearly 8 square miles (20 kilometers) of brush-covered mountains as authorities issued evacuation orders for homes in Los Angeles, Burbank and Glendale.

Temperatures were in the mid-to-high 90s but crews got a break from increased humidity and winds that calmed to less than 5 mph, Los Angeles Fire Capt. Ralph Terrazas said.

“That can change in a moment’s notice and the winds can accelerate very quickly,” he told reporters Sunday. “There is a lot of fuel out there left to burn,” he said.

Burbank resident George Grair was not in the evacuation zone but watched uneasily as flames blackened a hillside in the near distance.

“It’s very difficult to feel safe. I’ve got kids in the house,” he told KABC-TV. “I probably slept two hours all night.”

The 210 freeway remains close as flames continue to spread at the La Tuna Fire. Photo by David McNew/Getty Images

San Francisco residents, meanwhile, stifled under a third day of a rare heat wave in the coastal city, although highs in the San Francisco Bay Area fell Sunday from all-time records set the previous two days.

“I went to Home Depot, Walgreens, Office Depot, Target. They were sold out!” downtown office worker Alganesh Ucbayonas said Sunday, detailing her unsuccessful search for a fan. “CVS!” she remembered.

On Sunday, Ucbayonas sat at her desk in a building lobby squarely between two fans, both scrounged from her office building’s storage and trained straight at her face.

“I have never seen any heat like this in 10 years in the Bay Area,” she said.

Fires burning up and down California’s Sierra Nevada and further to the northwest cast an eerie yellow and gray haze over much of California, and much of the state was under alerts because of poor air quality.

A firefighter recoils from the heat of flames at the La Tune Fire. Photo by David McNew/Getty Images

California authorities ordered evacuation for a third small town Sunday in one of the wildfires, a blaze that has burned 9-square-miles (23 square kilometers) near Yosemite National Park.

Firefighters battling that blaze were making it a priority to safeguard a 2,700-year-old grove of giant sequoia and a pair of historic cabins at the grove, fire spokeswoman Anne Grandy said. Fire crews had wrapped the two 19th-century cabins and an outhouse in shiny, fire-resistant material to protect them from the flames that had entered the Nelder Grove, Grandy said.

The flames were consuming old brush and dead wood on the forest floor, but had not burned the giant sequoia, some of which top 20 stories in height, she said. The millennia-old trees already had “survived thousands of fires,” she said.

California crews are also protecting homes from a fast-moving wildfire that forced evacuations in Riverside County.

A firefighting helicopter drops water in the evening at the La Tuna Fire. Photo by David McNew/Getty Images

In the Pacific Northwest, high temperatures and a lack of rain this summer have dried out vegetation that fed on winter snow and springtime rain. Officials warned of wildfire danger as hot, dry, smoky days were forecast across Oregon and Washington over the holiday weekend. In Washington state, Gov. Jay Inslee proclaimed a state of emergency across all counties as three major fires closed recreation areas and prompted evacuations.

Flames in Montana’s Glacier National Park prompted officials to evacuate all residents, campers and tourists from one of the most popular areas of the park. The order Sunday affects the Lake McDonald area, the western side of the dizzying Going-to-the Sun Road and some of the most visited trails in the area. The Lake McDonald Lodge, built in 1913, closed last week due to heavy smoke in the area.

Forecasters said more heat could be expected when remnants of Tropical Storm Lidia move north from Mexico’s Baja California during the weekend.

A resident stands next to her house devastated by a fire in La Londe-les-Maures, southeastern France, on September 3, 2017, after a forest fire broke out in southeastern France, destroying more than 400 hectares near urban areas, damaging two houses and forcing the evacuation of a camping site. BERTRAND LANGLOIS/AFP/Getty Images