The Santa Ana winds, occasionally referred to as the devil winds, are strong, extremely dry katabatic winds that originate inland and affect coastal Southern California and northern Baja California. They originate from cool, dry high-pressure air masses in the Great Basin.
Griffith Park is a large municipal park at the eastern end of the Santa Monica Mountains, in the Los Feliz neighborhood of Los Angeles, California. The park includes popular attractions such as the Los Angeles Zoo, the Autry Museum of the American West, the Griffith Observatory, and the Hollywood Sign. Due to its appearance in many films, the park is among the most famous municipal parks in North America.
The Sesnon Fire was a wildfire that broke out near the oil fields of Oat Mountain, north of Porter Ranch, California, on Monday October 13, 2008. The cause of this fire was a power line falling onto dry brush near a drainage area. A state of emergency was declared by Governor Arnold Schwarzenegger on October 13 in Los Angeles and Ventura Counties. The fire burned more than 22 square miles (57 km2) and cost US$7.9 million to fight. This fire occurred concurrently two others, one in San Diego County and another at the eastern end of the San Fernando Valley. One person lost their life due to the low visibility on highways because of the smoke from the fire.
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 May 2014 San Diego County wildfires were a swarm of 20 wildfires that erupted during May 2014, in San Diego County, California, during severe Santa Ana Wind conditions, historic drought conditions, and a heat wave. The main event during mid-May was preceded by a precursor fire that ignited on May 5. The Bernardo Fire has been declared accidental, and officials believe the Cocos Fire was intentionally set. The causes of the other fires are still under investigation by multiple agencies, and a joint task force was formed to coordinate the investigations and facilitate communications. Six injuries and one fire-related fatality were reported.
The Soberanes Fire was a large wildfire that burned from July to October 2016 in the Santa Lucia Mountains of Monterey County, California. It destroyed 57 homes and killed a bulldozer operator, and cost about $260 million to suppress, making it at the time the most expensive wildfire to fight in United States history. At the fire's peak, over 5,000 personnel were assigned to the blaze. The fire was the result of an illegal campfire in Garrapata State Park. By the time it was finally extinguished, the fire had burned 132,127 acres (53,470 ha) along the Big Sur coast in the Los Padres National Forest, Ventana Wilderness, and adjacent private and public land in Monterey County, ranking it 18th on the list of the largest California wildfires in terms of acreage burned.
The La Tuna Fire was a wildfire in the Verdugo Mountains in Los Angeles County, Southern California, in September 2017. The fire began from undetermined causes on the afternoon of September 1 in La Tuna Canyon, and burned 7,194 acres (2,911 ha) before its containment on September 9. The fire caused at least ten injuries, the destruction of five homes and five outbuildings, and the evacuations of hundreds more. It was one of the largest wildfires in the history of the city of Los Angeles.
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.
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 2018 wildfire season was the deadliest and most destructive wildfire season in California history. It was also the largest on record at the time, now third after the 2020 and 2021 California wildfire seasons. In 2018, there were a total of 103 confirmed fatalities, 24,226 structures damaged or destroyed, and 8,527 fires burning 1,975,086 acres (799,289 ha), about 2% of the state's 100 million acres of land. Through the end of August 2018, Cal Fire alone spent $432 million on operations. The catastrophic Camp Fire alone killed at least 85 people, destroyed 18,804 buildings and caused $16.5 billion in property damage, while overall the fires resulted in at least $26.347 billion in property damage and firefighting costs, including $25.4 billion in property damage and $947 million in fire suppression costs.
The 2018 Camp Fire in Northern California's Butte County was the deadliest and most destructive wildfire in California's history. The fire began on the morning of Thursday, November 8, 2018, when part of a poorly maintained Pacific Gas and Electric Company (PG&E) transmission line in the Feather River Canyon failed during strong katabatic winds. Those winds rapidly drove the Camp Fire through the communities of Concow, Magalia, Butte Creek Canyon, and Paradise, largely destroying them. The fire burned for another two weeks, and was contained on Sunday, November 25, after burning 153,336 acres (62,050 ha). The Camp Fire caused 85 fatalities, displaced more than 50,000 people, and destroyed more than 18,000 structures, causing an estimated US$16.5 billion in damage. It was the most expensive natural disaster by insured losses of 2018, and is a notable case of a utility-caused wildfire.
The Palisades Fire was a wildfire that burned in Topanga State Park, in the Pacific Palisades neighborhood of the city of Los Angeles, California on May 14, 2021. The fire burned a total of 1,202 acres (486 ha) and was fully contained on May 26, 2021.
The Soledad Fire was a wildfire that burned 1,525 acres (617 ha) south of Agua Dulce and northeast of Santa Clarita in Los Angeles County, California in the United States during the 2020 California wildfire season. The fire started on July 5, 2020, and caused the complete closure of State Route 14 in both directions throughout the day as the fire grew to 1,498 acres. The fire also at a point threatened over 4,795 structures, although only 9 homes were formally threatened by the direct fireline. As of July 10, 2020, the cause of the fire was not known.
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. Twenty-one 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 Kinneloa Fire was a destructive wildfire in Los Angeles County, Southern California in October 1993. The fire destroyed 196 buildings in the communities of Altadena, Kinneloa Mesa, and Sierra Madre in the foothills of the San Gabriel Mountains, becoming at the time the twelfth-most destructive wildfire in California's history and one of the most destructive wildfires in Los Angeles County history. The fire caused a multitude of minor injuries, one direct fatality, and two indirect fatalities.
The Copper Fire was a wildfire in Los Angeles County, Southern California, in June 2002. After igniting on June 5 near the city of Santa Clarita, the fire burned for a week and consumed 23,407 acres, damaging wildlife habitat and historic structures in the Angeles National Forest. It was fully contained on June 12. The fire destroyed more than two dozen buildings and resulted in at least nine firefighter injuries. The federal government later sued two contractors, arguing that their negligence had sparked the fire during construction work. The suit resulted in a jury award in the government's favor of more than $36 million. The award was the first ever in the United States for environmental damages from a wildfire.
The 1993 Laguna Fire or Laguna Canyon Fire was a destructive wildfire in Orange County, California. After igniting on October 27, the fire burned more than 16,000 acres and destroyed hundreds of homes in Laguna Beach and Emerald Bay before it was fully contained on October 31. The fire forced almost 25,000 people to evacuate and caused approximately $528 million in damage, becoming one of the most costly fires in United States history. It was part of a larger outbreak of wildfires that week in Southern California, largely driven by Santa Ana winds.
The Palisades Fire is a wildfire burning in the Santa Monica Mountains of Los Angeles County in Southern California which has killed at least nine people. As of January 13, 2025, at 11:13 a.m. PST, the fire had spread to 23,713 acres, destroying the Pacific Palisades neighborhood of Los Angeles and nearby Malibu. It is the first and largest of a series of wildfires in and around the city of Los Angeles being driven by an extreme Santa Ana wind event. On January 8, Wildfire Alliance statistics indicated that the fire is the most destructive fire in Los Angeles history, surpassing the Sayre Fire in Sylmar in 2008 which destroyed 604 structures. The cause of the fire is still under investigation.
Since January 7, 2025, a series of wildfires have affected the Los Angeles metropolitan area and surrounding regions. As of January 15, 2025, 4 fires remain active, including the two largest. Out of the 30 fires, 26 have been controlled.
