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 Rattlesnake Fire was a wildfire that burned 26,072 acres (10,551 ha) in Navajo and Greenlee Counties, in Arizona. The fire was detected on April 11, 2018, on the Fort Apache Indian Reservation and spread onto the San Carlos Indian Reservation and Apache-Sitgreaves National Forests over the following four days. Fanned by high winds, the Rattlesnake Fire spread rapidly until it was contained on May 1. The fire continued to burn within containment until May 27. No structures were damaged or destroyed by the fire, but 15 firefighters were injured. Investigators suspected the cause of the fire was human activity, but it was never determined with certainty.
Vics Peak Fire was wildfire that burned in the Apache Kid Wilderness in the Cibola National Forest in New Mexico, United States. First reported on June 15, 2020, the fire was started by a lightning strike. The fire burned 14,624 acres (5,918 ha). It was contained on August 4, 2020. The fire threatened private property, utilities infrastructure, and natural resources in the area, including the habitat of the Mexican spotted owl. It also impacted recreational activities in the area due to trail and campground closures.
The August Complex was a massive wildfire that burned in the Coast Range of Northern California, in Glenn, Lake, Mendocino, Tehama, Trinity, and Shasta Counties. The complex originated as 38 separate fires started by lightning strikes on August 16–17, 2020. Four of the largest fires, the Doe, Tatham, Glade, and Hull fires, had burned together by August 30. On September 9, the Doe Fire, the main fire of the August Complex, surpassed the 2018 Mendocino Complex to become both the single-largest wildfire and the largest fire complex in recorded California history. On September 10, the combined Doe Fire also merged with the Elkhorn Fire and the Hopkins Fire, growing substantially in size. By the time it was extinguished on November 12, the August Complex fire had burned a total of 1,032,648 acres (417,898 ha), or 1,614 square miles (4,180 km2), about 1% of California's 100 million acres of land, an area larger than the state of Rhode Island.
The North Complex Fire was a massive wildfire complex that burned in the Plumas National Forest in Northern California in the counties of Plumas and Butte. 21 fires were started by lightning on August 17, 2020; by September 5, all the individual fires had been put out with the exception of the Claremont and Bear Fires, which merged on that date, and the Sheep Fire, which was then designated a separate incident. On September 8, strong winds caused the Bear/Claremont Fire to explode in size, rapidly spreading to the southwest. On September 8, 2020, the towns of Berry Creek and Feather Falls were immediately evacuated at 3:15 p.m. PDT with no prior warning. By September 9, 2020, the towns of Berry Creek and Feather Falls had been leveled, with few homes left standing. The fire threatened the city of Oroville, before its westward spread was stopped. The fire killed 16 people and injured more than 100. The complex burned an estimated 318,935 acres (129,068 ha), and was 100% contained on December 3. The fire was managed by the U.S. Forest Service in conjunction with Cal Fire, with the primary incident base in Quincy. The North Complex Fire is the eighth-largest in California's history, and was the deadliest fire in the 2020 California wildfire season.
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 6, 2021. In the course of the fires, 232 structures were destroyed. There were no fatalities.
The Cameron Peak fire was a wildfire that started near Chambers Lake, Colorado, 25 miles (40 km) east of Walden and 15 miles (24 km) southwest of Red Feather Lakes near Cameron Pass on August 13, 2020, and was declared 100% contained on December 2, 2020. The fire burnt 208,663 acres through the Arapaho and Roosevelt National Forests in Larimer and Jackson Counties and Rocky Mountain National Park. At its peak, the fire forced the evacuation of over 6,000 residents in Estes Park, Chambers Lake, Rustic, Glacier View Meadows, Red Feather Lakes, Masonville, Glen Haven, Spring Canyon, various small communities along Highway 14, Stove Prairie Landing Road, as well as the Colorado State University Mountain Campus and had over 1,000 personnel fighting the fire. 469 structures were destroyed by the fire, including 220 outbuildings and 42 primary residences. The fire became the largest wildfire in Colorado history, surpassing the Pine Gulch Fire, which had set the same mark just seven weeks prior.
The 2021 California wildfire season was a series of wildfires that burned across the U.S. state of California. By the end of 2021 a total of 8,835 fires were recorded, burning 2,568,948 acres (1,039,616 ha) across the state. Approximately 3,629 structures were damaged or destroyed by the wildfires, and at least seven firefighters and two civilians were injured.
The 2021 Dixie Fire was an enormous wildfire in Butte, Plumas, Lassen, Shasta, and Tehama counties in Northern California. Named after a nearby Dixie Road, the fire began in the Feather River Canyon near Cresta Dam in Butte County on July 13, 2021, and burned 963,309 acres (389,837 ha) before it was declared 100 percent contained on October 25, 2021. It was the largest single source wildfire in recorded California history, and the second-largest wildfire overall, The fire damaged or destroyed several communities, including Greenville on August 4, Canyondam on August 5, and Warner Valley on August 12.
The Tennant Fire was a wildfire that burned in the Klamath National Forest in Siskiyou County, California, in the United States as part of the 2021 California wildfire season. The fire was first reported just east of Highway 97, three miles northwest of Bray, California on June 28, 2021. The fire was contained on July 12, 2021. The fire burned 10,580 acres (4,282 ha), destroyed five structures, and caused evacuations in Macdoel, California. The cause remains under investigation. The Tennant Fire was one of three fires burning at the same time in the Lake Shasta region, the others being the Lava Fire and the Salt Fire.
The Antelope Fire was a wildfire that burned in the Klamath National Forest, the Modoc National Forest, the Shasta-Trinity National Forest, and in Lava Beds National Monument in Siskiyou County, California, in the United States. The fire was started by a lightning strike and was first reported on August 1, 2021. As of October 15, the fire had burned 145,632 acres (58,935 ha).
The 2022 California wildfire season was a series of wildfires throughout the U.S. state of California. By the end of the year, a total of 7,667 fires had been recorded, totaling approximately 363,939 acres across the state. Wildfires killed nine people in California in 2022, destroyed 772 structures, and damaged another 104. The 2022 season followed the 2020 and 2021 California wildfire seasons, which had the highest and second-highest (respectively) numbers of acres burned in the historical record, with a sharp drop in acreage burned.
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 Mosquito Fire was California's largest wildfire in 2022. The fire began on September 6, burned 76,788 acres in Placer and El Dorado counties in September and October, and was pronounced fully contained on October 22. It affected the Tahoe and Eldorado National Forests and destroyed 78 structures in the rural communities of Michigan Bluff, Foresthill, and Volcanoville. The fire suppression effort cost more than $180 million, and at its peak involved more than 3,700 firefighters. The precise cause of the fire is not known, but the possible role of Pacific Gas & Electric Company (PG&E) equipment is the subject of multiple civil lawsuits and a Forest Service investigation. The Mosquito Fire was one of 7,477 wildfires in California in 2022, which burned a combined 331,358 acres (134,096 ha).
The 1992 Fountain Fire was a large and destructive wildfire in Shasta County, California. The fire ignited on August 20 in an act of probable but unattributed arson, and was quickly driven northeast by strong winds. It outpaced firefighters for two days, exhibiting extreme behavior such as long-range spot fires, crown fire runs, and pyrocumulonimbus clouds with dry lightning. The fire was contained after burning for nine days, though work to strengthen and repair fire lines continued for more than two months.
The Frye Fire was a wildfire that burned 48,443 acres (19,604 ha) in Graham County, Arizona, United States, from June 7 to September 1, 2017. The fire was ignited by a lightning strike on Mount Graham, within the Coronado National Forest, and spread rapidly until it was mostly contained on July 12. The Frye Fire destroyed three buildings, briefly threatened the Mount Graham International Observatory, cost $26 million to contain and suppress, and involved more than 800 firefighters. There were no fatalities, but 63 firefighters were quarantined as a result of a strep throat outbreak.
The Storrie Fire was a sizeable wildfire in Northern California's Plumas County and the second-largest of California's 2000 wildfire season. The fire began on August 17, 2000, and was fully contained by September 9; it burned 55,261 acres in total and resulted in minimal property damage or casualties. The cost of containing the Storrie Fire amounted to $22 million.
The 2012 Chips Fire was a large wildfire in California's Plumas County. After igniting on July 29, the fire burned for 33 days and consumed 75,431 acres, or more than 118 square miles, before it was fully contained on August 31. In the process it became the second-largest fire of California's 2012 wildfire season after the Rush Fire in Lassen County.
The 2012 Reading Fire was a large wildfire in Lassen Volcanic National Park and the Lassen National Forest in Northern California. Ignited by a lightning strike on July 23, the fire was managed for ecological benefits by park officials until shifts in the weather caused the fire to jump its intended control lines. The Reading Fire ultimately burned 28,079 acres, partially outside the park, before it was fully contained on August 22, 2012. The fire destroyed no buildings and caused no fatalities or even serious injuries. The fire's unintended escape led members of the public and several California politicians to criticize park officials for allowing the fire to go unsuppressed after its discovery.
The 2021 KNP Complex Fire was a large wildfire in Sequoia National Park and the Sequoia National Forest in Central California's Tulare County. After lightning ignited the Paradise and Colony fires in the southern Sierra Nevada on September 9, the twin blazes combined into the Complex and burned a total of 88,307 acres. The fire was not declared contained until mid-December, after several atmospheric rivers delivered rain and snow to the mountains. The number of firefighting personnel reached more than 2,000 and firefighting costs surpassed $170 million.
