Sequoia National Forest is located in the southern Sierra Nevada mountains of California. The U.S. National Forest is named for the majestic Giant Sequoia trees which populate 38 distinct groves within the boundaries of the forest.
Black Mountain Grove is a large sequoia grove containing more than 500 large trees, on the slopes of Black Mountain located between the Middle and South Forks of Tule River. It lies partly in the Tule River Indian Reservation. Black Mountain Grove is 19.3 miles long and is the sixth largest specimens in the world of all groves. It is dry and hot during summer time which is potentially negative to the forest because it is a higher risk for wildfires. During the winter time, it is cold and fresh. The Black Mountain Grove was a highlight in history because it was the conventional point to stop logging in groves. It played a significant role in the creation of Giant Sequoia National Monument.
The 2009 California wildfires were a series of 9,159 wildfires that were active in the US state of California, during the year 2009. The fires burned more than 422,147 acres of land from early February through late November, due to Red Flag conditions, destroying hundreds of structures, injuring 134 people, and killing four. The wildfires also caused at least US$134.48 million in damage. Although the fires burned many different regions of California in August, the month was especially notable for several very large fires which burned in Southern California, despite being outside of the normal fire season for that region.
The 2014 Washington wildfires were a series of 1,480 wildfires that burned 386,972 acres (1,566 km2) over the course of 2014. The first occurred primarily on the east side of the Cascade Range in Chelan and Okanogan counties. The fires burned private land, state land, and within the Okanogan and Wenatchee National Forests, ultimately covering over 350,000 acres. The first fire began on July 8 near the Entiat River. On July 14 a lightning storm started dozens more fires across the eastern Cascade Range. Governor Jay Inslee declared a state of emergency, activating the Washington National Guard. More lightning strikes later in the summer started additional fires.
The Rough Fire was a major wildfire in Fresno County, California, and the largest of the 2015 California wildfire season. The fire was ignited by a lightning strike on July 31 and burned 151,623 acres (61,360 ha), largely in the Sierra National Forest and the Sequoia National Forest, before it was declared contained on November 6, 2015. At the time it occurred, the fire was the thirteenth largest in recorded California history.
The Eagle Creek Fire was a destructive wildfire in the Columbia River Gorge, largely in the U.S. state of Oregon, with smaller spot-fires in Washington. The fire was started on September 2, 2017, by a 15-year-old boy igniting fireworks during a burn ban. The fire burned 50,000 acres, and burned for three months, before being declared completely contained. As late as May 29, 2018, it was still found smoldering in some areas.
The Chetco Bar Fire was a wildfire in the Kalmiopsis Wilderness, Oregon, United States. The fire, which was caused by a lightning strike and first reported on July 12, 2017. It burned 191,125 acres (773 km2) as of November 4, when it was declared 100% contained. The Chetco Bar Fire area is subject to warm, dry winds known as the Brookings effect, driven by high pressure over the Great Basin. The fire re-burned portions of the 2002 Biscuit Fire and the 1987 Silver Fire. The fire directly impacted communities surrounding it, causing mandatory evacuations.
The Rice Ridge Fire was a wildfire that burned northeast of Seeley Lake in the Lolo National Forest in Montana in the United States. The fire, which was started by a lightning strike on July 24, 2017, became a megafire on September 3, growing from 40,000 acres (162 km2) to over 100,000 acres (405 km2), at which time it became the nation’s top wildfire priority as of early September 2017. Located north and east of Seeley Lake, Montana, over 700 firefighting personnel were assigned to the blaze, primarily active in a mountainous lodgepole and mixed conifer forest. The fire had burned 155,900 acres (631 km2) and at one point threatened over 1,000 homes in Powell County and Missoula County including the town of Seeley Lake, Montana and areas north of Highway 200, east of Highway 83. Evacuation orders included parts of Powell County north of Montana Highway 200, areas east of Montana Highway 83, and evacuation warnings for other sections of the forest within Missoula County.
The Railroad Fire was a wildfire that burned in between the communities of Sugar Pine and Fish Camp in the Sierra National Forest in California, United States. The fire was reported on August 29, 2017 and burned 12,407 acres (50 km2) before it was fully contained on October 24. It occurred during the historic 2011–2017 California drought. The cause of the fire remains unknown.
The Creek Fire was a large wildfire that burned in Kagel Canyon and the Angeles National Forest north of Sylmar, a neighborhood in Los Angeles, California, United States, and one of multiple wildfires that broke out across Southern California in December 2017. The Creek Fire burned 15,619 acres (63 km2) and destroyed 123 structures, including 60 homes, before being contained on January 9, 2018, following heavy rainfall from a winter storm. The fire threatened the communities of Santa Clarita, Glendale, Olive View, Lake View Terrace, Sunland-Tujunga, Shadow Hills, Sylmar, Pacoima, Lopez Canyon, and Kagel Canyon, as well as the Olive View–UCLA Medical Center. During the wildfire, 115,000 residents were forced to evacuate their homes.
The Trail Mountain Fire was a wildfire burning in Manti-La Sal National Forest fifteen miles northwest of Orangeville, Utah in the United States. The fire was started on June 6, 2018, after the Trail Mountain prescribed burn escaped due to high winds.
The Ferguson Fire was a major wildfire in the Sierra National Forest, Stanislaus National Forest and Yosemite National Park in California in the United States. The fire was reported on July 13, 2018, burning 96,901 acres (392 km2), before it was 100% contained on August 19, 2018. Interior areas of the fire continued to smolder and burn until September 19, 2018, when InciWeb declared the fire to be inactive. The Ferguson Fire was caused by the superheated fragments of a faulty vehicle catalytic converter igniting vegetation. The fire, which burned mostly in inaccessible wildland areas of the national forest, impacted recreational activities in the area, including in Yosemite National Park, where Yosemite Valley and Wawona were closed. The Ferguson Fire caused at least $171.2 million in damages, with a suppression cost of $118.5 million and economic losses measuring $52.7 million. Two firefighters were killed and nineteen others were injured in the fire.
The Cranston Fire was a wildfire that burned in southwest Riverside County, California, in the United States. The fire was started on July 25, 2018, by Brandon M. McGlover, in an act of arson. The fire burned a total of 13,139 acres (53 km2), before it was fully contained on August 10. The Cranston Fire impacted the communities of Idyllwild and Mountain Center, as well as recreational activities in the Lake Hemet area, San Bernardino National Forest and Mount San Jacinto State Park. Over 7,000 people were evacuated due to the Cranston Fire.
The Mendocino Complex Fire was a large complex of wildfires that burned in northern California for more than three months in 2018. It consisted of two wildfires, the River Fire and Ranch Fire, which burned in Mendocino, Lake, Colusa, and Glenn Counties in the U.S. State of California, with the Ranch Fire being California's single-largest recorded wildfire at the time until the Dixie Fire in 2021. The Ranch Fire burned eight miles northeast of Ukiah, and the River Fire burned six miles north of Hopland, to the south of the larger Ranch Fire. First reported on July 27, 2018, both fires burned a combined total of 459,123 acres (1,858 km2), before they were collectively 100% contained on September 18, though hotspots persisted until the complex was fully brought under control on January 4, 2019. The Ranch Fire alone burned 410,203 acres (1,660 km2), making it the largest wildfire in modern California history at the time until the August Complex fire that occurred in 2020. The Ranch Fire also surpassed the size of the 315,577-acre Rush Fire, which burned across California and Nevada, as well as the Santiago Canyon Fire of 1889, which was previously believed to have been California's all-time largest wildfire. It also included the Redwood Valley Fire that claimed 8 lives.
The Walker Fire was a wildfire that burned near Genesee Valley in the Plumas National Forest approximately 11 miles east of the community of Taylorsville in Plumas County, California. The blaze was reported on Wednesday, September 4, 2019 and immediately expanded in size over its several days of burning. The fire actively threatened homes from Genesee Valley to Antelope Road.
The Taboose Fire was a wildfire burning in Inyo National Forest, southwest of Big Pine and northwest of Aberdeen in Inyo County in the state of California, in the United States. The fire started September 4, 2019 and on October 7, it had burned 10,296 acres (4,167 ha) and was 75 percent contained. The cause of the fire was lightning. Select trails, campgrounds and roads in Inyo National Forest, Sequoia National Park and Kings Canyon National Park had been closed due to the fire. The community of Baxter Ranch was under mandatory evacuation.
The Grizzly Creek Fire was a wildfire that burned 32,631 acres in Glenwood Canyon in the state of Colorado in the United States. The fire first ignited on August 10, 2020 and was declared 100% contained on December 18, 2020. The Grizzly Creek fire's proximity to Interstate 70 resulted in a 13-day closure of the interstate. It threatened the Shoshone Generating Station and resulted in the evacuation of residences in the area, as well as closure of recreational land in portions of White River National Forest. The fire was ruled to be human-caused.
The SQF Complex fire—also called the SQF Lightning Complex—was a wildfire complex that burned in Tulare County in Central California in 2020. Comprising the Castle and Shotgun fires, it affected Sequoia National Forest and adjacent areas. Both fires began on August 19, 2020, and burned a combined total of 175,019 acres before the complex as a whole was declared 100 percent contained on January 7, 2021. In the course of the fires, 232 structures were destroyed. There were no fatalities.
The 2021 Windy Fire was a large wildfire in the Sequoia National Forest in Central California's Tulare County. Begun by a lightning strike in the southern Sierra Nevada on September 9, the fire burned 97,528 acres (39,468 ha) over the course of a month, threatening communities like Ponderosa and Johnsondale. Multiple atmospheric rivers in October and November eventually subdued the fire, which was declared fully contained in mid-November. Total firefighting costs came to $78.4 million. The Windy Fire was the eight-largest fire of California's 2021 wildfire season.
The 2021 KNP Complex Fire was a wildfire, or wildfire complex, that burned primarily in Sequoia National Park and the Sequoia National Forest in Central California's Tulare County. After lightning ignited several fires in the southern Sierra Nevada on September 9, two of the fires merged, and the combined blaze burned 88,307 acres over 42 days. The KNP Complex Fire was not declared contained until mid-December after rain and snow from several atmospheric rivers in October curbed the fire's growth. Attendant firefighting costs surpassed $170 million.
