Calimesa is a city in Riverside County, California, United States in the Greater Los Angeles area. The population was 7,879 at the 2010 census, up from 7,139 at the 2000 census. It is situated in the San Gorgonio Pass.
The Oakland firestorm of 1991 was a large suburban wildland–urban interface conflagration that occurred on the hillsides of northern Oakland, California, and southeastern Berkeley over the weekend of October 19–20, 1991, before being brought under full control on October 23. The official name of this incident by Cal Fire is the Tunnel Fire. It is also commonly referred to as the Oakland Hills firestorm or the East Bay Hills fire. The fire ultimately killed 25 people and injured 150 others. The 1,520 acres destroyed included 2,843 single-family dwellings and 437 apartment and condominium units. The economic loss from the fire was estimated at $1.5 billion.
The Witch Creek Fire, also known as the Witch Fire, was the second-largest wildfire of the 2007 California wildfire season, burning 197,990 acres (801 km2) of land in San Diego County. Fanned by powerful Santa Ana winds, the Witch Creek Fire rapidly spread westward and consumed large portions of San Diego County. During its duration, flames reached 80 to 100 feet high, and the Witch Fire exhibited the characteristics of a firestorm at its height.
The Sayre Fire, also known as the Sylmar Fire, was a November 2008 wildfire which burned 489 residences in Los Angeles, considered to be the "worst loss of homes due to fire" in the city's history at that time. The fire was first reported at 10:29 p.m. PDT on November 14, 2008, in the Sylmar section of Los Angeles. As of November 20, 2008, the fire was 100% contained, had burned 11,262 acres (46 km2) and destroyed more than 600 structures. The number of homes lost in the Sayre fire exceeded the prior record set in 1961 by the Bel Air Fire which claimed 484 homes, and it remained the most destructive in Los Angeles history until it too was surpassed by the Palisades Fire in 2025. There were no fatalities, just minor injuries to five firefighters and one civilian.
The Mile 17 Fire was a wildfire that began around mile 17 of East End Road outside of Homer, Alaska, on Tuesday, May 12, 2009, and lasted until Sunday, May 17.
9,159 wildfires were active in the US state of California during 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 2011 Texas wildfires were a series of destructive wildfires in Texas that occurred in the 2011 fire season. During 2011 in Texas, around 31,453 fires had burned 4,000,000 acres or 16,190 square kilometres, 2,947 homes, and over 2,700 other structures. 47.3% of all acreage burned in the United States in 2011 was burned in Texas. The fires had been particularly severe due to the 2011 Southern US drought that covered the state, and was exacerbated by the unusual convergence of strong winds, unseasonably warm temperatures, and low humidity.
The 1978 Agoura-Malibu firestorm was a firestorm fueled by at least eight significant wildfires in the Los Angeles area on October 23, 1978. At around noon that day, an arsonist started a fire that eventually burned 25,000 acres (10,000 ha) from Cornell to Broad Beach in Malibu. The first fire alarm in Agoura was reported at 12:11 pm, and by 2:30 pm, the fire had reached the Pacific Ocean 13 miles (21 km) south in Malibu. It had been declared a Level 2 fire at 1:57 pm.
The Bastrop County Complex fire was a conflagration that engulfed parts of Bastrop County, Texas, in September and October 2011. The wildfire was the costliest and most destructive wildfire in Texas history and among the costliest in U.S. history, destroying 1,696 structures and causing an estimated $350 million in insured property damage. An exceptional drought, accompanied by record-high temperatures, affected Texas for much of 2011. Vegetation consequently became severely parched throughout the state, and over the year an unprecedented amount of land in the state was burned by numerous wildfires. In early September 2011, the presence of Tropical Storm Lee to the east produced strong northerly winds over the state, exacerbating the preexisting dry weather to produce critical fire conditions. On the afternoon of September 4, 2011, three separate fires ignited in the wildland–urban interface east of Bastrop, Texas, after strong winds caused by the nearby tropical storm snapped trees onto power lines. Within 48 hours, the fires merged into one blaze that quickly consumed parts of Bastrop State Park and parts of the Lost Pines Forest, as well as homes in nearby subdivisions. Most of the conflagration's spread and destruction occurred within a week of ignition, as the forward advance of the wildfire mostly stopped after September 7. The wildfire was largely contained in September, though the firebreak was briefly breached in early October. On October 10, the Bastrop County Complex was declared controlled, and the fire was declared extinguished on October 29 after 55 days of burning within the fire perimeter.
The 2012 Colorado wildfires were an unusually devastating series of Colorado wildfires, including several separate fires that occurred throughout June, July, and August 2012. At least 34,500 residents were evacuated in June.
The October 2007 California wildfires, also known as the Fall 2007 California firestorm, were a series of about thirty wildfires that began igniting across Southern California on October 20. At least 1,500 homes were destroyed and approximately 972,147 acres of land was burned from Santa Barbara County to the U.S.–Mexico border, surpassing the October 2003 California wildfires in scope, which were estimated to have burned 800,000 acres (3,200 km2). The wildfires killed a total of 14 people, with nine of them dying directly from the fires; 160 others were injured, including at least 124 firefighters. At their height, the raging fires were visible from space. These fires included the vast majority of the largest and deadliest wildfires of the 2007 California wildfire season. The only wildfire in 2007 that surpassed any of the individual October 2007 fires in size was the Zaca Fire.
The Blue Cut Fire was a wildfire in the Cajon Pass, northeastern San Gabriel Mountains, and Mojave Desert in San Bernardino County, California. The fire, which began on the Blue Cut hiking trail in the San Bernardino National Forest, was first reported on August 16, 2016 at 10:36 a.m., just west of Interstate 15. A red flag warning was in effect in the area of the fire, with temperatures near 100 °F (38 °C) and winds gusting up to 30 miles per hour (48 km/h).
The Thomas Fire was a massive wildfire that affected Ventura and Santa Barbara Counties, and one of multiple wildfires that ignited in Southern California in December 2017. It burned approximately 281,893 acres before being fully contained on January 12, 2018, making it the largest wildfire in modern California history at the time. It was surpassed by the Ranch Fire, part of the Mendocino Complex, in August 2018. The fire is currently the eighth-largest wildfire in modern California history, as of 2025. The fire was officially declared out on June 1, 2018, after more than two months in which no hotspots were detected. The Thomas Fire destroyed at least 1,063 structures, while damaging 280 others; and the fire caused over $2.2 billion in damages, including $230 million in suppression costs, becoming the seventh-most destructive wildfire in state history at the time. As of August 2020, the Thomas Fire is California's tenth-most destructive wildfire. Ventura's agriculture industry suffered at least $171 million in losses due to the Thomas Fire.
The Lilac Fire was a fire that burned in northern San Diego County, California, United States, and the second-costliest one of multiple wildfires that erupted in Southern California in December 2017. The fire was first reported on December 7, 2017, burned 4,100 acres (1,659 ha), and destroyed 157 structures, before it was fully contained on December 16. The fire cost at least $8.9 million, including $5 million in firefighting expenses and property damage, and an additional $3.9 million in cleanup and erosion control costs. The fire threatened the communities of Bonsall, Oceanside, Vista, Fallbrook, and Camp Pendleton. During the fire, an estimated 10,000 residents were forced to evacuate, while a total of over 100,000 residents were forced to or advised to evacuate. On December 7, the Lilac Fire also cut the power to 20,000 people.
The Woolsey Fire was a wildfire that started in Los Angeles County and spread north to neighboring Ventura County, both located in the U.S. state of California. The fire ignited on November 8, 2018 and was not fully contained until November 21, 2018. The fire burned 96,949 acres of land, destroyed 1,643 structures, killed three people, and prompted the evacuation of more than 295,000 people. It was one of several fires in California that ignited on the same day, along with the nearby Hill Fire and the destructive Camp Fire in Northern California.
In February 2019, major forest fires broke out in numerous places across the Bandipur National Park in Karnataka state in India. The National Remote Sensing Centre of the Indian Space Research Organisation (ISRO) carried out an assessment of the total area affected by the fire. On 25 February 2019, it estimated the extent of burnt area to be about 10,920 acres in the last five days from 21 February 2019.
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 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 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 49er Fire was a destructive wildfire in 1988 in Northern California's Nevada County and Yuba County. The fire ignited on September 11 when a man accidentally set brush on fire by burning toilet paper near Highway 49. Driven by severe drought conditions and strong, dry winds, firefighting crews were hard-pressed to stop the fire's advance until winds calmed and humidity levels recovered. The fire burned 33,700 acres throughout the foothills of the Sierra Nevada, impinging on the communities of Lake Wildwood, Rough and Ready, and Smartsville before officials declared it fully contained on September 16.
