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 Carr Fire was a large wildfire that burned in Shasta and Trinity Counties in California, United States. The fire burned 229,651 acres, before it was 100% contained late on August 30, 2018. The Carr Fire destroyed at least 1,604 structures while damaging 277 others, becoming at the time the sixth-most destructive fire in California history, as well as the fourteenth-largest wildfire recorded in modern California history. The Carr Fire cost over $1.659 billion in damages, including $1.5 billion in insured losses and more than $158.7 million in suppression costs. The fire destroyed multiple towns around Whiskeytown Lake. At its height, the fire engaged as many as 4,766 personnel from multiple agencies. The fire was reported on the afternoon of July 23, 2018, at the intersection of Highway 299 and Carr Powerhouse Road, in the Whiskeytown district of the Whiskeytown–Shasta–Trinity National Recreation Area. Coincidental to the name of the incident, the fire was started when a flat tire on a vehicle caused the wheel's rim to scrape against the asphalt, creating sparks that set off the 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 August Complex fire in 2020. 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.
The Donnell Fire was a wildfire that started on August 1, 2018 due to an unattended illegal campfire, near Donnell Reservoir, burning around California State Route 108 in Tuolumne County, California and in the Stanislaus National Forest. It spread rapidly, and the Forest Service closed a California state highway, many forest service roads, campgrounds, wilderness areas, access to privately-owned inholdings, and the Pacific Crest Trail. The fire burned 36,450 acres (147.5 km2), and destroyed 54 major structures and 81 minor structures, before the fire burned out on October 1. There were nine injuries caused by the fire, but no deaths.
The 2019 California wildfire season was a series of wildfires that burned across the U.S. state of California as part of the 2019 wildfire season. By the end of the year, according to Cal Fire and the US Forest Service, 7,860 fires were recorded, totaling an estimated of 259,823 acres of burned land. These fires caused 22 injuries, 3 fatalities, and damaged or destroyed 732 structures. The 2019 California fire season was less active than that of the two previous years, which set records for acreage, destructiveness, and deaths.
The Crews Fire was a wildfire that burned east of the city of Gilroy in Santa Clara County, California, in the United States. The fire started on July 5, 2020. It burned 5,513 acres (2,231 ha) and was extinguished on July 13, 2020. Burning approximately three miles east of Highway 101, the fire caused the evacuation approximately 20 homes and 70 residents. One structure was destroyed, one was damaged, and one firefighter was injured. It threatened 30 structures and farm and ranch lands in southeast Gilroy in the San Juan Valley. Mandatory evacuations were ordered on July 5, and they were lifted on July 8.
The Mineral Fire was a wildfire that burned in Coalinga Mineral Springs, west of Coalinga in Fresno, California in the United States. The fire was first reported on July 13, 2020 and burned an estimated 29,667 acres (12,006 ha) and before being fully contained on July 26. The fire threatened the communities of Los Gatos Creek Road from Indian Springs to Union Carbide Road and Bingham Springs. It resulted in the mandatory evacuations of Los Gatos Creek Road and Bingham Springs and led to the complete closure of State Route 198 from Firestone Ave. to the Monterey County Line. They were subsequently lifted on July 20.
The 2020 Loyalton Fire was a large wildfire in Lassen, Plumas and Sierra counties in California and Washoe County in Nevada. After it was ignited by lightning on August 14, 2020, the fire burned 47,029 acres (19,032 ha) in the Tahoe National Forest and the Humboldt-Toiyabe National Forest before it was fully contained on August 26. The Loyalton Fire was notable for generating three fire tornadoes on August 15, necessitating first-of-their-kind warnings by the National Weather Service.
The Oak Fire was a destructive wildfire that burned north of the community of Bootjack in Mariposa County, California and in the Sierra National Forest, during the 2022 California wildfire season. The fire was reported on July 22, 2022, and burned 19,244 acres (7,788 ha) before being fully contained on September 2, 2022. On June 16, 2023, a 71-year-old man was arrested on suspicion of arson for starting the fire.
The Border 32 Fire was a destructive wildfire that burned amid the 2022 California wildfire season, in the Barrett Junction area along Highway 94 due north of the United States-Mexican border in San Diego County, California during a statewide heatwave. The fire started on August 31, 2022, and proceeded to destroy ten structures and eventually grow to 4,456 acres (1,803 ha) within the rugged chaparral-dense hillsides throughout the area.
The Route Fire was a wildfire that burned during the 2022 California wildfire season, along Interstate 5 near the community of Castaic in Los Angeles County, California during a dramatic state-wide heatwave in late August and early September, 2022. At least seven firefighters sustained heat-related injuries, while two structures were destroyed and 5,208 acres (2,108 ha) burned.
The Rocky Fire was a large wildfire in Lake, Colusa, and Yolo counties in Northern California in 2015. The fire burned 69,438 acres between its ignition on July 29 and its full containment on August 14. Caused by a malfunctioning water heater being used for illegal cannabis cultivation, the fire destroyed 96 structures and was the fifth largest fire of the 2015 wildfire season in California, during which 8,283 wildfires burned a total of 880,899 acres (356,487 ha).
The Park Fire is an active wildfire burning in Butte and Tehama counties in Northern California. The fire ignited on July 24, allegedly due to arson, in Upper Bidwell Park adjacent to the city of Chico in Butte County. The fire defied initial suppression efforts and grew rapidly over the following days, burning into the Lassen foothills and Ishi Wilderness. Thousands of people in multiple foothill communities have been forced to evacuate, Lassen Volcanic National Park has closed to the public, and at least 640 buildings have burned in the fire. No deaths have occurred so far.
The Borel Fire is a large and destructive wildfire burning south of Lake Isabella in Kern County, California. As of August 10, 2024, the fire has burned 59,392 acres and is 91% contained. The fire was determined to be caused by a fatal car accident which caught fire and spread to the surrounding hillside.
The Nixon Fire was a sizable wildfire that burned in Riverside county in Southern California. It ignited on July 29, 2024, in the census-designated place of Aguanga in Riverside County. As of August 7, 2024, it has burned 5,222 acres and is 100 percent contained.
The 2024 Wildcat Fire was a relatively large wildfire that burned in the Tonto National Forest, located in the U.S. state of Arizona. The fire burned 14,402 acres of land before being declared contained on June 3. It was the second-largest wildfire of the 2024 Arizona wildfire season, only behind the Freeman Fire.
The Six Rivers (SRF) Lightning Complex fires were a series of related wildfires that burned in the Six Rivers National Forest in California from August to November 2022 as part of the 2022 California wildfire season. The fire complex consisted of 12 fires located in Humboldt and Trinity counties.
The Pizona Fire was a wildfire that burned portions of the Inyo National Forest in Nevada. It covered 2,160 acres of land, and was the third-largest fire of the 2024 Nevada wildfire season. Over 188 personnel were assigned to the fire, and was 100% contained by firefighters and other agencies by July 5.
The Basin Fire was a wildfire that burned through Fresno County, located in the California, from June 26 to July 20, 2024. It prompted numerous evacuations, and was the fourth fire to burn more than 14,000 acres as part of the 2024 California wildfire season.
The Corral Fire was a sizeable wildfire that rapidly burned 14,168 acres across San Joaquin County in the U.S. state of California. It was active from June 1 to June 6, 2024, and was 100% contained as of August 2024. It was the first fire of the 2024 California wildfire season to burn more than 2,000 acres, and was the largest wildfire of the season until the Post Fire began 9 days after the Corral Fire was declared contained.
