Worst could still come in record Calif. fire season
LOS ANGELES – Smoke from California’s wildfires choked people on the East Coast. Flames wiped out a Gold Rush-era town. The acreage burned would dwarf the state of Rhode Island.
Images of homes engulfed in flames and mountains glowing like lava would make it easy to conclude that California is a charred black landscape.
That’s hardly the case, but the reality is that the worst might be yet to come.
California has already surpassed the acreage burned at this point last year, which ended up setting the record. Now it’s entering a period when powerful winds have often driven the deadliest blazes.
“It’s not the end of August and the size and distribution and the destruction of summer 2021 wildfires does not bode well for the next months,” said Bill Deverell, a University of Southern California history professor who teaches about fire in the West. “The suggestion of patterns across the last two decades in the West is deeply unsettling and worrisome: hotter, bigger, more fires.”
More than a dozen large wildfires are burning in California grass, brush and forest that is exceptionally dry from two years of drought likely exacerbated by climate change.
The fires, mainly in the northern part of the state, have burned more than 1 million acres, about 2,000 square miles.
Firefighters are witnessing extreme fire behavior as embers carried miles by gusts are igniting vegetation ripe for burning in rugged landscapes, where it’s hard to attack or build a perimeter to prevent it from spreading.
One fire, the largest currently burning and second biggest on record, wiped out the historic town of Greenville and continued Friday to threaten thousands of homes about 175 miles northeast of San Francisco. Another fire, burning about 100 miles to the south, blew up since last Saturday, torched parts of the hamlet of Grizzly Flat and was chewing through dense forest.
John Hawkins, a retired fire chief for the state and now wildland fire consultant, said he’s never seen such explosive fire behavior in 58 fire seasons.
A fire 50 years ago that torched 100 homes and killed two people near Yosemite National Park once had the record for fastest expansion, covering nearly 31 square miles in two hours. But that kind of spread is becoming more common today.
“The Harlow Fire of 1961 was one of a kind in its day,” Hawkins said. “As we draw a comparison today, it’s not one of a kind, it’s one after another. Something has changed.”
Dramatic time lapse video showed a massive plume growing above thick forest. The column rose up and dark smoke poured across the sky before the cloud erupted in flames shooting hundreds of feet in the air.
Ten of the state’s largest and 13 of the most destructive wildfires in the top 20 have burned in the last four years.
The largest of those fires, a group of lightning-sparked blazes that merged, began a year ago this week. The deadliest and most destructive killed 85 and destroyed nearly 19,000 buildings in November 2018.