Los Angeles Times

SEQUOIAS IN DANGER:

Lightning sparks fires at Sequoia and Kings Canyon national parks.

- BY LILA SEIDMAN

A pair of lightnings­parked fires that took hold in rugged terrain in Sequoia and Kings Canyon national parks exploded over the weekend, while another blaze to the south burned into a grove of giant sequoia trees, sending smoke billowing above popular tourist destinatio­ns and forcing closures in the area.

All three fires ignited Thursday after a series of thundersto­rms rolled in, sending more than 130 lighting strikes into the southern Sierra Nevada and sparking the Paradise and Colony fires in the two parks. Collective­ly called the KNP Com

plex, the fires have seared 1,037 acres with no containmen­t, forcing the closure of Sequoia National Park, while the Kings Canyon side remained open, according to Mark Ruggiero, a public informatio­n officer for the national parks.

A separate blaze, dubbed the Windy fire, seared 974 acres in the adjoining Sequoia National Forest.

It had burned into the Peyrone Sequoia grove, part of the Giant Sequoia National Monument, according to Kate Kramer, a spokespers­on for the U.S. Forest Service.

In an effort to tamp down fire risk, all national forests in California — including Sequoia — were closed last month. The closures were slated to last at least through Sept. 17.

Flames were in the perimeter of the area that is home to the towering trees — which can rise more than 250 feet and live for 3,000 years — but it wasn’t immediatel­y known whether the fire had felled any, Kramer said, adding, “The fire is already into the grove.”

The national parks contain groves of giant sequoias, including the 275foot General Sherman, considered the largest tree in the world by volume. Although the fires are not near General Sherman or any of the other groves of giant redwoods, they are considered a “threat” to the sequoias, Ruggiero said.

“The potential is there, with the current climate and how fires have been burning these last two years,” he added. Last year’s Castle fire destroyed hundreds of towering sequoias.

Ruggiero said the giants are naturally fire-adaptive trees and need fire to reproduce. But the ferocity of recent fires is stymieing growth.

“The fires are burning so intense,” Ruggiero said, “that it’s really affecting the sequoia population.”

The Paradise fire, which is burning south of the Buckeye Flat Campground, has ballooned to 807 acres, while the Colony fire, west of Crystal Cave Road, has grown to 230 acres. Given the challengin­g terrain — with the Paradise fire raging at an elevation of 5,000 feet — crews attacked it from the air, officials said.

“We’ve been painting the mountains red with retardant the last couple of days,” Clay Jordan, parks superinten­dent, said during a community meeting. “So we hit that very aggressive­ly.”

Mandatory evacuation­s were issued for the Silver City and Cabin Cove area on Mineral King Road, with the Exeter Veterans Memorial Building serving as a temporary evacuation point, the Tulare County Sheriff ’s Office said.

The fires are also threatenin­g the foothills community of Three Rivers, portions of which are under an evacuation warning.

The Windy fire ignited in the Tule River Indian Reservatio­n before pushing into the national forest, where it is rapidly spreading south and east through dead timber and other dry vegetation, Kramer said.

Rain from recent storms is gone, and it’s getting drier and hotter again — conditions that promote fire growth.

Like the KNP Complex to the north, the Windy fire has been a challenge to attack, exhibiting intense fire behavior and located amid difficult terrain. The flames are backing downhill, Kramer said, and there are roll-outs, when a burning log tumbles down.

“This fire has a great resistance to control,” she said.

Elsewhere in Northern California, firefighte­rs appeared to be turning a corner on the monstrous Dixie fire, which has seared more than 960,000 acres across multiple counties north of Sacramento since igniting in Plumas County about two months ago.

Fewer than 100,000 acres shy of becoming the largest blaze in California history, the Dixie fire last week exploded along the northwest portion, spurring the evacuation of several rural communitie­s as the flames lapped closer.

But by Monday morning, the blaze was 75% contained, representi­ng an increase of 16% since Friday.

Containmen­t of the nearly 220,000-acre Caldor fire tearing through El Dorado County has also improved; it was at 67% on Monday morning.

With fuels across the state critically dry amid years of relentless drought, fire continue to ignite and surge at rapid speeds.

Elsewhere in Northern California, lightning brought by intense storm cells ignited fires from El Dorado to Mendocino counties as it struck historical­ly dry fuels.

A fast-moving fire burned some structures Sunday afternoon near Lake Mendocino and prompted evacuation­s, officials said.

The Hopkins fire that ignited Sunday in Mendocino County has seared just over 250 acres near the town of Calpella, north of Santa Rosa, and is 20% contained, according to the California Department of Forestry and Fire Protection.

Social media posts showed the fire engulfing structures.

As an assessment of the damage is underway, the fire continues to threaten about 200 structures, according to a report by Cal Fire.

Its cause is under investigat­ion.

Lower overnight temperatur­es and a boost in humidity helped firefighte­rs get a handle on the blaze and increase containmen­t, fire officials said.

A brush fire that erupted late Saturday afternoon and temporaril­y shut down the 5 Freeway in both directions near Castaic had grown to 462 acres by Monday and was 63% contained. Flames were visible along the roadway as what was dubbed the Route fire grew at a moderate speed through chaparral.

Southbound lanes on the 5 were reopened, and northbound lane closures were set to lift at 7 p.m. Monday, according to a recent incident report.

‘This fire has a great resistance to control.’ — Kate Kramer, forest service spokespers­on

 ?? National Parks Service ?? A PLANE drops f lame retardant in Sequoia and Kings Canyon national parks. “We’ve been painting the mountains red with retardant the last couple of days,” said Clay Jordan, parks superinten­dent.
National Parks Service A PLANE drops f lame retardant in Sequoia and Kings Canyon national parks. “We’ve been painting the mountains red with retardant the last couple of days,” said Clay Jordan, parks superinten­dent.
 ?? Al Seib Los Angeles Times ?? A GROUP tours the the 3,000-year-old Stagg, the fifth-largest giant sequoia on record, after it survived a wildfire. Current flames are a “threat” to the trees.
Al Seib Los Angeles Times A GROUP tours the the 3,000-year-old Stagg, the fifth-largest giant sequoia on record, after it survived a wildfire. Current flames are a “threat” to the trees.

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