Las Vegas, Nevada 2021-07-28 01:24:00 –
Carson City, Nevada (AP) — Governor of California and Governor of Nevada to visit the border area darkened by one of two large wildfires that destroyed dozens of homes in the western United States on Wednesday. I planned.
Even cool weather and some rain helped fight some of the biggest flames, but fire officials said the hotter, drier weather returned later in the week, threatening the ferocity of new fires. Warned that it could bring about.
California Governor Gavin Newsom and Nevada Governor Steve Sisolak, both Democrats, planned a short morning tour of the Tamarak fire south of Lake Tahoe.
The 106-square-mile flame was biting timber, grass, and sage brushes, but was more than half surrounded by a firebreak. At least 23 buildings have been burned down since the lightning struck on July 4.
Evacuation orders for about 2,000 residents on either side of the state border were lifted earlier in the week.
Fire officials said a thunderstorm struck on Tuesday, raining, cool and humid, and making grass and brushed areas harder to burn. The possibility of occasional heavy rain thunderstorms was expected to continue until Friday.
“This wet thing fell from the sky yesterday, which I hardly remembered and didn’t recognize,” said Dan Dallas, the commander of the fire incident, at a briefing Tuesday evening.
It fell gently over the entire fire overnight, and combined with the efforts of firefighters, softened the ferocity of the flame.
“We are not in hand-to-hand combat,” he said on fire.
It was a welcome remedy from the fiercely dry and hot weather that burned much of the west just a week or two ago.
Recent heat waves associated with historic droughts and climate change have made it difficult to fight wildfires in the western United States. Scientists say climate change has made the region much warmer and drier, more extreme weather, and more frequent and destructive wildfires over the last three decades.
California’s largest flame, Dixie Fire, continued to threaten more than 10,000 homes in the region, about 175 miles northeast of San Francisco.
The fire burned more than 325 square miles, wider than New York City. Weather conditions trapped smoke above the flames and shade helped cool and maintain humidity, but officials said temperatures could be much higher than normal later in the week. I did.
The team investigating the damage caused by the fire in the mountainous areas of Northern California has counted 36 buildings destroyed and 7 damaged in remote areas of Indian Falls, the fire incident commander. Nicktle Ax said. It’s unclear if the number included a house or a small building.
In neighboring Oregon, it rained on a Bootleg Fire three weeks ago on Tuesday morning, destroying 161 homes, 247 annexes, and 342 vehicles in Klamath and Lake County.
Officials said the crew wanted the temperature to cool until Wednesday and a thunderstorm could occur before the cold and dry weather returned.
The crew had more than half of the lightning fire contained after burning a remote area near 641 square miles.
According to scientists, the flame caused a fire tornado in the Fremont-Winma National Forest on July 18, a day of particularly extreme fire activity. The phenomenon occurred when smoke rose nearly six miles into the sky, forming huge clouds, Meteorologist Bruno Rodriguez, assigned to Bootleg Fire, told Herald and News in Klamath Falls, Oregon.
Neil Lalow, a professor of atmospheric science at the University of Nevada, told newspapers that widespread tree damage, road scour, and soil damage show wind speeds of 111 mph to 135 mph.
“Until last year, only two vortices of fire-induced tornado strength were recorded,” said Lalow, who began studying the phenomenon after the fire-induced tornado occurred last fall. increase. “Ten years ago, we couldn’t even imagine this, but we’re here.”
Nearly 80 large, vigorous wildfires that blackened more than 2,300 square miles continued to burn in 11 western states and Alaska, according to the National Interagency Fire Center.
On Tuesday, record-breaking heat struck the northern Rocky Mountains, causing smoke from dozens of large wildfires far away, as long as California pushed pollution to unhealthy levels.
Unhealthy air was recorded in most of Montana’s big cities (Billing, Butte, Bozeman, Missoula) and in parts of northern Wyoming and eastern Idaho, according to data from the US Government’s Air Monitoring Bureau.