The Wragg Fire was a wildland fire that started just off California State Route 128 near Lake Berryessa in Napa County, California in the United States. The fire started on July 22, 2015. The cause was an idling vehicle's car exhaust. The vehicle came into contact with dry grass and sparked the fire. Mandatory evacuations for 136 homes and 200 residents took place. Six roads were closed temporarily as a result.
The Valley Fire was a wildfire during the 2015 California wildfire season that started on September 12 in Lake County, California. It began shortly after 1:00 pm near Cobb with multiple reports of a small brush fire near the intersection of High Valley and Bottlerock Roads. It quickly spread and by 6:30 PM PDT, it had burned more than 10,000 acres (40 km2). By Sunday, the thirteenth of September, the fire had reached 50,000 acres (202 km2) and had destroyed much of Cobb, Middletown, Whispering Pines, and parts in the south end of Hidden Valley Lake. The fire ultimately spread to 76,067 acres (308 km2), killed four people and destroyed nearly 2,000 buildings, before it was fully contained on October 15, 2015, causing at least $921 million in insured property damage. At the time, the fire was the third-most destructive fire in California history, based on the total structures burned, but the Camp Fire (2018) and the North Complex fire in 2020 exceeded that total.
The Cold Fire was a wildfire that started on August 2, 2016, in the Vaca Mountains, near Lake Berryessa and just west of the city of Winters, in Yolo County, northern California. The fire was contained by 6 PM on August 11 after burning a total of 5,371 acres (21.74 km2), including two buildings, causing an estimated $100,000 in damage.
The Tubbs Fire was a wildfire in Northern California during October 2017. At the time, the Tubbs Fire was the most destructive wildfire in California history, burning parts of Napa, Sonoma, and Lake counties, inflicting its greatest losses in the city of Santa Rosa. Its destructiveness was surpassed only a year later by the Camp Fire of 2018. The Tubbs Fire was one of more than a dozen large fires that broke out in early October 2017, which were simultaneously burning in eight Northern California counties, in what was called the "Northern California firestorm". By the time of its containment on October 31, the fire was estimated to have burned 36,810 acres (149 km2); at least 22 people were believed to have been killed in Sonoma County by the fire.
A series of 29 wildfires ignited across Southern California in December 2017. Six of the fires became significant wildfires, and led to widespread evacuations and property losses. The wildfires burned over 307,900 acres (1,246 km2), and caused traffic disruptions, school closures, hazardous air conditions, and power outages; over 230,000 people were forced to evacuate. The largest of the wildfires was the Thomas Fire, which grew to 281,893 acres (1,140.78 km2), and became the largest wildfire in modern California history, until it was surpassed by the Ranch Fire in the Mendocino Complex, in the following year.
The Sand Fire was a wildfire that burned in the area of Rumsey northwest of Guinda in Yolo County, California in the United States. The fire started on Saturday, June 8, 2019, at County Road 41 and Highway 16 and burned 2,512 acres (1,017 ha) as well as seven structures. The fire was fully contained as of 7:27 am on June 15, 2019. The cause of the fire remains under investigation. The fire was the first major incident of the season, in what fire officials claimed to be an indicator of the fire season to come.
By the end of 2019, according to Cal Fire and the US Forest Service, 7,860 wildfires were recorded across the U.S. state of California, 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 Kincade Fire was a wildfire that burned in Sonoma County, California in the United States. The fire started northeast of Geyserville in The Geysers at 9:24 p.m. on October 23, 2019, and subsequently burned 77,758 acres (31,468 ha) until the fire was fully contained on November 6, 2019. The fire threatened over 90,000 structures and caused widespread evacuations throughout Sonoma County, including the communities of Geyserville, Healdsburg, Windsor, and Santa Rosa. The majority of Sonoma County and parts of Lake County were under evacuation warnings and orders. Lake county only had one evacuation order and that was the town of Middletown. The fire was the largest of the 2019 California wildfire season, and also the largest wildfire recorded in Sonoma County at the time before being surpassed by the LNU Lightning Complex fires in 2020.
The Quail Fire was a wildfire that burned during the 2020 California wildfire season southwest of Winters and north of Vacaville in Solano County, California in the United States. Igniting on Saturday, June 6, within the rural confines of Quail Canyon, the fire ballooned to an estimated 1,837 acres (743 ha) and destroyed three structures including one residential property. The fire was fully contained on Wednesday, June 10, 2020, and the cause remains under investigation.
The LNU Lightning Complex fires were a large complex of wildfires that burned during the 2020 California wildfire season across much of the Wine Country area of Northern California – Lake, Napa, Sonoma, Solano, and Yolo Counties, from August 17 to October 2, 2020. The complex was composed of numerous lightning-sparked fires, most of which were small. While they ignited separately from each other, the Hennessey Fire eventually grew to merge with the Gamble, Green, Markley, Spanish, and Morgan fires, scorching 192,000 acres (777 km2) by itself, for a total burn area of 363,220 acres (1,470 km2) in the complex. The fire, which burned in the hills surrounding several large cities, such as Fairfield, Napa, and Vacaville, destroyed 1,491 structures and damaged a further 232. In all, six people were killed and another five injured. The LNU Lightning Complex is the seventh-largest wildfire in the recorded history of California.
A series of 650 wildfires ignited across Northern California in mid-August 2020, due to a siege of dry lightning from rare, massive summer thunderstorms, which were caused by an unusual combination of very hot, dry air at the surface, dry fuels, and advection of moisture from the remains of Tropical Storm Fausto northward into the Bay Area. These fires burned between 1,500,000 acres (6,100 km2) to 2,100,000 acres (8,500 km2) within a 2–3 week period. The August 2020 lightning fires included three enormous wildfires: the SCU Lightning Complex, the August Complex, and the LNU Lightning Complex. On September 10, 2020, the August Complex set a record for the single-largest wildfire in the modern history of California, reaching a total area burned of 471,185 acres (1,907 km2). On September 11, the August Complex merged with the Elkhorn Fire, another massive wildfire of 255,039 acres (1,032 km2), turning the August Complex into a monster wildfire of 746,607 acres (3,021 km2).
The 2021 Washington wildfire season officially began in March 2021. By late April, all of Eastern Washington had been classified by the United States Drought Monitor as "abnormally dry" with moderate to severe drought conditions. The state had more than 630 wildfires by the first week of July, on par with the state's record 2015 wildfire season.
The Antelope Fire was a large 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 2020 Maricopa County wildfires were a series of major and non-major wildfires that took place in Maricopa County, Arizona, from the month of May to the month of October. In the year 2020, Arizona saw one of its worst fire seasons in the states history. Due to the lack of precipitation needed in Arizona, the state fell into an ongoing drought from late 2020 and 2021. High winds were also present during the summer when fire season is mostly active in the state. These factors led to the wildfires in Maricopa County to be destructive and costly.
The Electra Fire was a wildfire that burned northeast of Mokelumne Hill in Amador and Calaveras Counties, California that started on July 4, 2022. The wildfire burned a total of 4,478 acres (1,812 ha) and was fully contained on July 28, 2022.
The Fawn Fire was a destructive wildfire in Northern California's Shasta County, near Redding, in late September and early October 2021. The fire, which was caused by an alleged act of arson, ignited on September 22 in mountains to the northeast of Redding. High winds the following day drove the fire south and west into neighborhoods in the wildland-urban interface, where it destroyed 185 buildings and damaged 26 more. At least three firefighters were injured. The Fawn Fire cost more than $25 million to suppress and burned 8,578 acres before being fully contained on October 2. A woman was arrested the day of the Fawn Fire's ignition and charged with starting the fire. As of 2024, legal proceedings remained ongoing.
The Fairview Fire is a deadly and destructive wildfire that burned during the 2022 California wildfire season southwest of Valle Vista and east of Hemet in Riverside County, California in the United States. The fire ignited on September 5, 2022, during a severe heatwave that had plagued much of the southwest throughout early September and, due to the extreme weather conditions, grew to a deadly and destructive conflagration in the chaparral-filled foothills within just several hours of igniting.
The Post Fire was a large wildfire that burned southwest of Gorman and Lebec along Interstate 5 in Los Angeles County, California in the United States. Igniting on Saturday, June 15, 2024, at Ralph's Ranch and Gorman Post Road alongside Interstate 5, the fire grew rapidly due to anticipated windy red flag conditions that had persisted in much of California through that weekend. The fire eventually ballooned to an estimated 15,563 acres (6,298 ha) and destroyed one structure, burning much of its acreage in the Hungry Valley State Vehicular Recreation Area. It involved portions of two counties, Los Angeles County and Ventura County, and was declared contained after burning for 11 days.
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 Basin Fire was a wildfire that burned through Fresno County in Central California between June 26 and 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.
