Thomas Fire - wikipedia Thomas Fire Thomas Fire Thomas Fire Rye Fire Creek Fire Terra satellite photo of the smoke plumes from the Thomas Fire ( left ) and two others on December 5, 2017 Location Ojai, Santa Paula, Fillmore, Ventura, in Ventura County, and Santa Barbara County, California, U.S. near State Route 150 Statistics Cost > $ 297 million ( 2017 USD ) Date ( s ) December 4, 2017 ( 2017 - 12 - 04 ) -- January 12, 2018 ( 2018 - 01 - 12 ) 6 : 26 p.m. -- 12 : 00 p.m. ( PST ) Burned area 281,893 acres ( 440 sq mi ; 114,078 ha ) Cause Under investigation Land use Residential, business, oil wells, agriculture, wilderness Buildings destroyed 1,063 buildings Fatalities 1 firefighter, 1 civilian died as a result of the fire 20 civilians indirectly ( mud / debris flows in 2018 ) Non-fatal injuries 2 firefighters Map of the Thomas Fire and adjacent fires Progression of the Thomas Fire, by December 25, 2017 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 ( 440 sq mi ; 114,078 ha ), becoming the largest wildfire in modern California history, before it was fully contained on January 12, 2018. The Thomas Fire destroyed at least 1,063 structures, while damaging 280 others ; becoming the seventh-most destructive wildfire in state history. By December 22, the Thomas Fire had cost over $177 million to fight, and forced over 104,607 residents to evacuate. At its height, the Thomas Fire saw over 8,500 firefighters mobilized to fight it, which was the largest mobilization of firefighters for combating any wildfire in California history. The fire began on December 4, north of Santa Paula, near Steckel Park and south of Thomas Aquinas College. Fast - moving, it quickly reached the city of Ventura, where over five hundred residences were destroyed that night. The fire destroyed almost as many residences in several rural communities amidst the rugged mountain terrain of Ventura County. The fire threatened the Ojai Valley, and on December 13, the fire completely surrounded the area, including Lake Casitas. The fire began burning through the rugged Santa Ynez Mountains as it threatened several small communities along the Rincon Coast north of Ventura, expanded into the Los Padres National Forest, and reached Santa Barbara County. Firefighters concentrated on protecting the communities of Carpinteria and Montecito in the southern portion of the county as the fire burned in the foothills of the Santa Ynez Mountains where access was difficult. The unusually strong and persistent Santa Ana winds were the largest factor in the spread of the fire. Much of Southern California experienced `` the strongest and longest duration Santa Ana wind event we have seen so far this season '', according to the National Weather Service. The region experienced an on - and - off Santa Ana wind event for a little over two weeks, which contributed to the Thomas Fire 's persistent growths in size. At its height, the wildfire was powerful enough to generate its own weather, qualifying it as a firestorm. There were periods of time when the fire was advancing at a rate of an acre ( 0.4 ha ) per second. The winds also dried out the air, resulting in extremely low humidity. The area, along with most of Southern California, experienced the driest March - through - December period on record. While November is the typical beginning of the rainy season in California, the first measurable rain for the area fell on January 8, 2018, more than a month into the fire. With the natural vegetation burnt, flash floods and mudflows damaged homes in Montecito when the rains arrived. Evacuations were ordered or anticipated for neighborhoods that sit below areas recently burned by this and other wildfires. As of 5 AM PST on January 10, at least 20 people had been killed by the sudden flooding and debris flows that followed the heavy rains, which also destroyed over 100 homes. Contents 1 Fire progression 2 Impacts 2.1 Fire effects 2.2 Post-fire effects 2.2. 1 Debris flows in Montecito 2.2. 2 Vegetation 2.3 Fire history 3 Investigation 4 Statements by government officials 5 Resources 5.1 Helicopter base of operations 5.2 Out - of - state mutual aid 6 Fire growth and containment progress 7 See also 8 Notes 9 References 10 External links Fire Progression False color satellite image of the Thomas Fire 's burn scar and active flames, on December 7 The Thomas Fire burn area as seen from Landsat 8, on December 18, 2017 On December 4, 2017, the Thomas Fire was reported at 6 : 26 p.m. PST, to the north of Santa Paula, near Steckel Park and Thomas Aquinas College, after which the fire is named. That night, the small brush fire exploded in size and raced through the rugged mountain terrain that lies west of Santa Paula, between Ventura and Ojai. Officials blamed strong Santa Ana winds that gusted up to 60 miles per hour ( 97 km / h ) for the sudden expansion. Soon after the fire had started, a second blaze was ignited nearly 30 minutes later, about 4 miles ( 6.4 km ) to the north in Upper Ojai at the top of Koenigstein Road. According to eyewitnesses, this second fire was sparked by an explosion in the power line over the area. The second fire was rapidly expanded by the strong Santa Ana winds, and soon merged into the Thomas Fire later that night. Late on the night of December 4, the Thomas Fire reached the hillside neighborhoods of Clearpoint, Ondulando, and Skyline in the city of Ventura and destroyed many single - family detached homes. Many people fled with little or no warning when evacuation orders were issued, as the fire had traveled 12 miles ( 19 km ) in just a few hours. Tuesday morning, on December 5, saw 1,000 firefighters battling the blaze, with no containment of the fire. At 7 a.m. PST, one helicopter began dropping water, while fixed - wing aircraft waited to be deployed after the winds died down. The firefighters tried to save Ventura homes in the midst of a red - flag wind advisory with ridgeline winds of 35 to 45 miles per hour ( 56 to 72 km / h ) and gusts up to 70 miles per hour ( 110 km / h ). The fire continued jumping across the valleys along the steep slopes of the foothills that abut the northern portion of the city. As the fire traveled along the interface between the foothill rangeland and the area developed with homes, it reached the hills above downtown where several apartment buildings and other homes above downtown Ventura were damaged or completely destroyed. The fire burned over Grant Park above City Hall, and burned along the ridge above the western portion of the city, which stretches north along the narrow Ventura River valley, and is characterized by steeply - sloped sides. The fire continued moving north up the valley throughout the day. The entire community of Casitas Springs, which lies northwest of Ventura, had a mandatory evacuation issued as the fire approached. The fire reached Black Mountain overlooking Ojai. The entire Ojai Valley was given mandatory or voluntary evacuation orders. The Ojai pumping system was damaged by the fire and the entire water system stopped working for a time so water was not available from the hydrants for use by the firefighters. The western flank of the fire jumped over Highway 33 and burned through the Taylor Ranch oil fields on the other side of the valley. The fast - moving, wind - driven wildfire continued past the area that had burned in the 2015 Christmas Day Solimar Fire, before crossing the 101 Freeway to the Solimar Beach area, on Pacific Coast Highway, along the Pacific Ocean. The fire continued its northwesterly march along the Rincon Coast to Rincon Point, at the Santa Barbara County / Ventura County line. On Tuesday, December 5, additional National Guard helicopters were brought in to fight the six largest wildfires burning in Southern California. Officials said they also obtained `` every last plane we could find in the nation. '' C - 130 airplanes were obtained from the U.S. military, and more than 290 fire engines came from Montana, Utah, New Mexico, Idaho, Arizona, Oregon, and Nevada. On December 7, the Thomas Fire grew further to 115,000 acres ( 46,539 ha ), with containment of the fire at 5 %. On December 8, the Thomas Fire grew to 143,000 acres ( 58,000 ha ) with containment of the wildfire increasing to 10 %, after the Santa Ana winds died down. Thomas Fire, December 9, 2017, Landsat 8, bands 758. Data source : https://earthexplorer.usgs.gov/ On December 9, as the Santa Ana winds returned, the Thomas Fire expanded to 155,000 acres ( 63,000 ha ), while containment of the fire increased to 15 %. By the afternoon of the same day, the fire entered Santa Barbara County near Divide Peak. Early on December 10, the Thomas fire expanded to 173,000 acres ( 70,000 ha ), but containment of the blaze stayed the same as the previous date, at 15 % total containment. The evacuation orders were expanded further north into Santa Barbara County into the communities of Carpinteria and Montecito. Only the southern and southeastern flanks of the wildfire had been contained. However, by the evening of the same day, the powerful Santa Ana winds had caused the Thomas Fire to undergo another period of explosive growth, expanding to 230,000 acres ( 93,000 ha ) in size, with containment dropping to 10 % overall, indicating no new progress in fire containment. Another firefighter was injured, when he fractured his leg, and he returned home to recover. On the same day, fire analysts stated that the Thomas Fire had been generating its own weather for the past two days, a behavior only observed in very massive wildfires and indicative of a firestorm. The Thomas Fire was generating massive pyrocumulus clouds, which were gathering heat from the flames below, although the unstable column of air could collapse at any time, which would generate sudden wind shifts near the fire and pose a major hazard to firefighters. This behavior had been previously observed during the massive 2009 Station Fire in Los Angeles. At this point, the Thomas Fire had become the fifth - largest wildfire in modern California history and the largest wildfire recorded in California in December. The Thomas Fire was also estimated to be at least the 10th most destructive wildfire on record in California. On the morning of December 11, the Thomas Fire had grown to 230,500 acres ( 93,300 ha ), while containment of the fire had increased to 15 %. After this expansion in size, the Thomas Fire 's northwestern flank almost linked up with its southwestern flank, to the east of Carpinteria, cutting across parts of Route 150, and threatening to envelop Ojai and Lake Casitas. By this time, the Thomas Fire had grossly surpassed the size of the previous largest fire in December, which was extremely unusual. Fire officials noted that many areas had been `` Moonscaped '', an event in which the brush has been so completely burned that it was left looking like a barren and blackened landscape, resembling the surface of the Moon, which is indicative of extreme fire behavior. During the evening of December 11, the Thomas Fire expanded further to 231,700 acres ( 93,800 ha ), while firefighters increased containment of the fire to 20 %. On December 13, the Thomas Fire 's expansion slowed on its west flank, as it reached the burn area of the 240,000 - acre Zaca Fire ( 97,000 ha ) from 2007. However, the Thomas Fire 's northwestern and southwestern flanks merged on the western shore of Lake Casitas, completely encircling the Lake Casitas and Ojai area. Firefighters have expected the fire 's growth to be disrupted if it reaches the burn scars of other previous fires to the west within the last 10 years : the Tea, Jesusita, Gap, and Rey Fires. On December 14, the Thomas Fire expanded further to 242,500 acres ( 98,100 ha ), surpassing the Zaca Fire to become the fourth - largest wildfire in modern California history. Later on the same day, the Thomas Fire expanded further to 249,500 acres ( 101,000 ha ). On the same day, a firefighter died, while working northwest of Fillmore, on a flareup near the eastern flank of the fire. Aerial view of homes in Montecito On the morning of December 15, containment lines in the Santa Barbara and Montecito areas and protecting nearby homes was the priority, in addition to the threatened Carpinteria and Summerland areas. Officials feared the sundowner winds could push the fire into those communities as they blow south from the mountains down to the coast, and because they also dry out the air. Although they prevented the fire from reaching the community, it still grew to 259,000 acres ( 105,000 ha ) with 40 % containment on the morning of December 16, surpassing the Rim Fire in size, and becoming the third - largest wildfire in the modern history of California. Around this time, officials and experts feared that the Thomas Fire could surpass the Santiago Canyon Fire of 1889, which had burned over 300,000 acres ( 120,000 ha ), and is believed to be California 's all - time largest wildfire on record. The northwest edge of the Thomas Fire 's burn area, north of Santa Barbara. On December 17, the Thomas Fire expanded to 270,000 acres ( 110,000 ha ), with 45 % containment, reaching the burn scar of the 2008 Tea Fire and the 2009 Jesusita Fire. However, the weakening of Santa Ana winds in the evening allowed firefighters to make progress on containing the fire, with firefighters able to keep the Thomas Fire from burning southward into the majority of nearby homes, and they also attacked the western front of the fire. On December 18, firefighters began a large firing operation north of the Thomas Fire, south of Route 33, in order to clear away excess brush, and to attempt to control the Thomas Fire 's northward expansion. Firefighters hoped that the winds would push the control fires southward, away from the highway and towards the main body of the Thomas Fire. Fire officials stated that the control burns could scorch up to 20,000 acres ( 8,100 ha ), before they connect with the main portion of the Thomas Fire. On December 19, the Thomas Fire grew to 272,000 acres ( 110,000 ha ), with 55 % containment, surpassing the burn area of the Rush Fire in California to become the second - largest wildfire in modern California history. On December 21, all evacuation orders for Santa Barbara County were lifted, as firefighters continued to make progress on containing the wildfire. By this point, the Thomas Fire had become the 7th most destructive wildfire in California history. During the evening of December 22, the Thomas Fire expanded to 273,400 acres ( 110,600 ha ), with containment remaining at 65 % for the second day, surpassing the Cedar Fire of 2003 to become California 's largest wildfire in modern history. By this point, however, fire officials stated that any further growths in the fire 's size would likely be due to control burns from firing operations, due to more favorable weather conditions for firefighting. Due to the cooler temperatures and increase in humidity, the control fires were not spreading as intended, so firefighters used flamethrowers to spread the control flames manually. Thomas Fire satellite image, December 23, 2017, ESA Sentinel - 2, data source : https://earthexplorer.usgs.gov/ On December 23, fire growth paused, and containment of the wildfire was brought up to 70 %. By the evening of the same day, firefighters had completed firing operations near the northwestern flank of the Thomas Fire, with no more planned for the time being. However, on December 24, the Thomas Fire grew to 281,620 acres ( 113,970 ha ), after the fires from the back - burning operations completely merged into the Thomas Fire, though containment of the wildfire also increased to 86 %. The Thomas Fire had ignited about 30 oil seep fires within the fire perimeter, at the Upper Ojai area. Fire officials had ordered a foam product to help extinguish the oil seep fires, though officials warned that the products may cause more smoke upon application. Favorable weather conditions continued, with a few snow flurries precipitating over the Thomas Fire on the same day. On December 26, the Thomas Fire remained at 281,620 acres ( 113,970 ha ) ; no further growth in the fire 's size was anticipated at this point. The number of firefighters deployed decreased to about 900, and containment of the Thomas Fire increased to 88 %. That same day, CAL FIRE released a chart with the top 20 largest wildfires in California history, adding the Thomas Fire as the new largest fire. On December 27, the Thomas Fire experienced another small expansion in size on its northeastern flank, to 281,893 acres ( 114,078 ha ), while containment of the wildfire increased to 91 %. Early on December 29, the Thomas Fire was 92 % contained, with no further increases in size. On the same day, a smoldering area within the western edge of the Thomas Fire 's perimeter, near Gibraltar Road, flared up, sending smoke over Santa Barbara. However, firefighters were able to extinguish the new flames by 1 p.m. PST on the same day. On December 30, incident command was transferred to a local team headed by the Los Padres National Forest staff, and the Thomas Fire remained at 92 % containment. At that time, fire officials decided to let the remaining flames within the Thomas Fire 's perimeter burn out ; afterward, full containment of the wildfire was not expected until January 21, 2018. On January 12, 2018, the U.S. Forest Service declared the fire 100 percent contained at 281,893 acres. Impacts Fire effects Play media Hawaiian Village burns down during the Thomas Fire Play media Arroyo Verde Park, Ventura burns during the Thomas Fire Play media Burned homes along Skyline Road, as the result of the Thomas Fire At least 1,063 structures have been destroyed in the fire. Numerous single - family homes were destroyed along with the Hawaiian Village Apartments in the hills above downtown Ventura and 12 houses for guest workers of Limoneira Co. near Santa Paula. The downtown Harbor View Apartments and the Vista del Mar hospital ( a psychiatric facility ) on the west side of Ventura were among the complexes that were heavily damaged. The Ojai Valley School, near the city of Ojai, was heavily damaged with two buildings being destroyed. The Thomas Fire destroyed multiple expensive homes in the Montecito area. On December 23, the Thomas Fire was estimated to have caused over $120 million in property losses, in Santa Barbara County. One firefighter died of thermal injuries and smoke inhalation on December 14, in an active area of the fire near Fillmore, and one firefighter was injured after being struck by a car on December 5. His injuries were not considered to be life - threatening. One person, a 70 - year - old woman, died in a car accident while fleeing the fire on Wednesday night, December 6. Over a quarter million Southern California Edison customers lost power as a result of damage from the fire. The transmission system which runs from Ventura County to Goleta had to be shut down to prevent further problems until Edison employees could safely access the area for inspections. Air quality warnings were issued for many areas due to the fire, because of dangerous levels of smoke and particulates. During the alerts, authorities have recommended that people stay indoors, avoid driving in affected areas and drink plenty of fluids. The east winds that have powered the fire have pushed much of the smoke out to sea or into areas somewhat distant from the fire. When the winds ease, the smoke has hung in the air in many communities. The typical moist, cool daily onshore winds in the evening have also been bringing smoke inland. Dozens of school districts implemented closures during the fire. On December 10, University of California, Santa Barbara cancelled classes, due to power outages and air quality concerns. The university also delayed its scheduled finals by a month. The expansion of the Thomas Fire also prompted more evacuation orders near Santa Barbara, with mandatory evacuation zones extending into Carpinteria and into the eastern outskirts of Santa Barbara. Amtrak passenger rail service between Oxnard and San Luis Obispo on the Pacific Surfliner was suspended indefinitely when the fire reached the route along the Rincon north of Ventura. Highways 150, 101, and 33 were partially shut down at various times due to the fire. Officials began closing State Highway 154 for several hours each morning in order to mobilize fire equipment on December 13. On Tuesday, December 5, the city of Ventura issued a precautionary boil - water advisory, because of the loss of pressure in the water system from power outages related to the fire. A similar warning was issued by the Casitas Municipal Water District which serves portions of the Ojai Valley and communities along the Rincon Coast from Ventura to the Santa Barbara County line. The city of Ventura also issued a curfew as a result of the fire on Tuesday, which would be effective from 10 p.m. until 5 a.m. on the next morning, until further notice. The boil alert was lifted on December 12. An amateur radio site on Reeves Road in Ojai was heavily damaged by the fire. The site is part of a repeater network run by amateur radio operators. These volunteers plan to replace lost equipment and enhance the shared station with additional cameras, solar panels, batteries, a weather station, and other hardware. Post-fire effects San Ysidro Ck. after the debris flow Montecito, California, January 12, 2018, showing stream channels damaged by debris flow of January 9, 2018 ESA Sentinel - 2 infrared, false color satellite image. Scale 1 : 24,000. Data source : https://earthexplorer.usgs.gov/ Montecito, California, January 26, 2018, Landsat 8, band 758 and 2016 NAIP orthophoto overlay. Scale 1 : 12,000. Thomas Fire and January 9, 2018 debris flow deposits. Debris flows in Montecito Main article : 2018 Southern California mudflows On January 9, 2018, 3 : 30 AM, PST, 0.54 inch ( 13.7 mm ) of rain in 5 minutes was reported at Montecito. Heavy rain on burned hill slopes above the city resulted in rapid erosion, mud flow and debris flow ( mass wasting ) of soil and stream channels, causing catastrophic damage in Montecito Creek and San Ysidro Creek. As of January 21, 2018, 21 fatalities, 2 missing persons, 129 destroyed residences and 307 damaged residences, attributed to debris flows, were reported by the inter-agency, storm - response team in Santa Barbara County. Writer T.C. Boyle, whose Montecito home was within the proximity of both the fire and mudslides, documented the collective trauma in The New Yorker magazine.. Debris flows are generated in the following general sequence of events : Fire reduces the organic soil layer to ash and char. Water - repellent, organic hydrocarbons condense in shallow, mineral soil, enhancing runoff. Locally heavy rain, exceeding the infiltration rate of the soil, generates surface runoff. Eroded unconsolidated sediment and ash is suspended and dissolved, increasing the density of the flow. Pore water pressure developed in unconsolidated soil and sediment causes liquefaction. Erosion increases as gravity drives mud flow through the drainage basin in confined channels. Mud flows mobilize woody debris and larger sedimentary particles as debris flow, which continues to accumulate as smaller channels combine with larger channels. As the size of the debris flow increases, larger particles are entrained, channel erosion occurs, landslides and vegetation are incorporated. Multiple debris flows may be generated in the eroding, mountainous portion of the drainage basin. Debris flows typically surge, as precipitation rate and sediment supply vary, hydraulic jumps occur, landslide dams in the channel form and collapse. Upon exiting the steeper mountain canyon, as the stream gradient is reduced, the debris flow spreads laterally and begins to deposit larger particles on the alluvial fan. Where the stream channel is plugged with debris, lateral channel migration occurs, building upon the existing alluvial fan deposits. Deposition also occurs down - stream of the alluvial fan, where stream gradient decreases, on the floodplain, alluvial plain, coastal plain and river delta. As precipitation, subsurface flow, runoff, stream flow and supply of sediment and debris decreases, the stream reverts to low - flow characteristics. It takes years for disturbed channels to achieve relative stability as bed load sediment adjusts and vegetation is reestablished. Vegetation Native chaparral burned extensively to charred stems and ash. Chaparral is a fire - adapted biome that burns frequently, catastrophically in Santa Ana wind. Coastal chaparral plant species readily re-sprout or regenerate from serotinous seed in the Mediterranean climate of coastal, southern California. Santa Barbara Fire History Map from 1950 to 2017. Source : Inciweb Wheeler Fire, 1985, false color, infrared satellite image. Landsat 5, band 753, data source : https://earthexplorer.usgs.gov/ Fire history The Inter-agency Thomas Fire Command mapped at least 50 chaparral fires of various sizes that burned in the Thomas Fire area since 1950. The 1985 Wheeler Fire burned the central portion of the Thomas Fire. Investigation Soon after the Thomas Fire started, officials began to investigate the cause of the wildfire. The Thomas Fire originated as two separate fires, with the first fire igniting on December 4 at 6 : 26 p.m. PST, in Santa Paula Canyon, near Thomas Aquinas College, while the second fire started about 30 minutes later, nearly 4 miles north in Upper Ojai, at the top of Koenigstein Road. The newer fire quickly merged into the Thomas Fire later that night. The causes of both blazes are currently being investigated. The cause of the original fire is currently unknown ; locals reported seeing a steel power pylon explode near 7 p.m. on December 4, at the origin point of the second fire. However, the Los Angeles Department of Water and Power, which owns the power lines in the area, has denied that there had been any breaks in the power line. Statements by government officials In a radio interview, Neal Andrews explained how he was elected by the city council to serve as the new mayor, at the regular Monday night city council meeting in Ventura City Hall, about three hours after the fire broke out some 15 miles ( 24 km ) away. `` I got sworn in. As I walked out of City Hall, all the lights of the city went out. And that was the first indication that we had a real crisis happening. '' -- Neal Andrews, mayor of Ventura On Tuesday, December 5, 2017, at 10 : 45 p.m. PST, Governor Jerry Brown declared a state of emergency in Ventura County, due to the Thomas Fire. On his visit to Ventura on Saturday to survey the damage, Brown called the fires a `` terrible tragedy for so many people. '' `` This is the new normal. We 're about ready to have firefighting at Christmas. This is very odd and unusual. '' -- Governor Jerry Brown Resources Helicopter base of operations The Santa Paula Airport became a helibase for CAL FIRE by the morning after the fire started. The airport was outfitted as a base of operations for the water - dropping helicopters, and closed to all of the regular general aviation operations. About 23 helicopters began operating out of the airport, along with the necessary support crews, tanker trucks, and other equipment. In addition to water, brightly colored fire retardant was dropped on the fire from the air. During the first couple of weeks, there had been limited ability to use fixed - wing air tankers and VLAT ( very large air tankers ) to drop fire retardant, due to the smoky skies. After having been in the air all day, the helicopters undergo maintenance at night. Other activities included a daily briefing each morning, lunches, and distributing maps. Many aircraft and their operations moved to other airports, such as Camarillo, which remained open to normal activities, while being involved in firefighting efforts. Amid all this, the Santa Paula airport was able to make one of its hangars available for cats after one of the local animal shelters was filled to capacity, and for one local family with its dogs for three nights, on its premises as well. Out - of - state mutual Aid Thomas Fire : Out of State Mutual Aid A total of ten strike teams from across the state of Oregon deployed to help California firefighters battle multiple massive blazes north of Los Angeles, including the Thomas Fire. On December 6th, 2017, The Oregon Fire Marshal announced the dispatching of heavy equipment ( around 75 fire engines ) to help. Strike teams from Oregon arrived from Clackamas, Klamath, Lane, Linn, Marion, Multnomah, Washington and Yamhill Counties ; in addition, a combined team from Benton, Linn, and Polk Counties, and a team from the Rogue Valley area were also assisting. State fire officials announced that five additional strike teams would be deployed on the evening of Wednesday, December 6. Firefighters from Arizona, Washington, Idaho, Montana, New Mexico, Nevada, Colorado, and Utah were also assisting in the fire suppression efforts. Fire growth and containment progress Fire containment status ( InciWeb list, CAL FIRE list ) Gray : contained, Red : active Date Acres burned Containment Dec 5 50,000 0 % Dec 6 90,000 5 % Dec 7 115,000 5 % Dec 8 143,000 10 % Dec 9 155,000 15 % Dec 10 230,000 10 % Dec 11 231,700 20 % Dec 12 236,000 25 % Dec 13 238,500 30 % Dec 14 249,500 35 % Dec 15 256,000 35 % Dec 16 267,500 40 % Dec 17 270,000 45 % Dec 18 271,000 50 % Dec 19 272,000 55 % Dec 20 272,000 60 % Dec 21 272,600 65 % Dec 22 273,400 65 % Dec 23 273,400 70 % Dec 24 281,620 86 % Dec 26 281,620 88 % Dec 27 -- 28 281,893 91 % Dec 29 -- Jan 11 281,893 92 % Jan 12 281,893 100 % See also Disasters portal Fire portal Greater Los Angeles portal California portal 2017 California wildfires October 2017 Northern California wildfires December 2017 Southern California wildfires Erosion List of California wildfires Soil erosion 2018 Southern California mudflows Tubbs Fire October 2007 California wildfires Notes Jump up ^ California fire records prior to 1932 are less reliable, according to the California Department of Forestry and Fire Protection. References ^ Jump up to : `` Thomas Fire Incident Update -- 12 / 22 / 2017 Time : 7 : 00 p.m. '' ( PDF ). CAL FIRE. Total Acreage : 273,400 Containment : 65 % ^ Jump up to : Bruce Haring ( December 23, 2017 ). `` Thomas Fire Is California 's Biggest In Recorded History At 273,000 Acres ''. Deadline. Retrieved December 24, 2017. ^ Jump up to : `` Thomas Fire ''. CAL FIRE. December 26, 2017. Retrieved December 26, 2017. ^ Jump up to : `` Incident Summary : Thomas Fire ''. Ready Ventura County. December 26, 2017. Retrieved December 26, 2017. Jump up ^ `` Thomas Fire Evening Update December 22 '' ( PDF ). ^ Jump up to : `` Thomas Fire : InciWeb Incident Information Systems ''. InciWeb. December 19, 2017. Retrieved December 19, 2017. ^ Jump up to : Berman, Mark ( 2017 - 12 - 14 ). `` California firefighter killed during response to historic Thomas Fire ''. Washington Post. ISSN 0190 - 8286. Retrieved 2017 - 12 - 14. ^ Jump up to : Orozco, Lance ( December 8, 2017 ). `` Authorities Release Details Of Fatality In Thomas Fire ; 70 Year Old Woman Dies During Evacuations ''. KCLU - FM. Retrieved December 9, 2017. ^ Jump up to : Tchekmedyian, Alene ( December 5, 2017 ). `` Ventura wildfire rages over 45,000 acres, destroys more than 150 structures, triggers evacuation of 27,000 ''. Los Angeles Times, via MSN. Retrieved December 5, 2017. ^ Jump up to : Joseph Serna ; Brittny Mejia ( December 11, 2017 ). `` Despite lagging winds, monstrous Thomas fire still threatens Carpinteria, Montecito ''. Los Angeles Times. Retrieved December 11, 2017. ^ Jump up to : Giana Magnoli ( December 13, 2017 ). `` Earlier wildfires may hold key to stopping giant Thomas Fire ''. The Tribune. Retrieved December 14, 2017. Jump up ^ Nicole Chavez. `` Thomas Fire is now the largest blaze in California history ''. Cnn.com. Retrieved December 23, 2017. Jump up ^ `` California fire largest in state history ''. Bbc.com. December 23, 2017. Retrieved December 23, 2017. ^ Jump up to : Michael Livingston ; Javier Panzar ( December 23, 2017 ). `` Thomas fire becomes largest wildfire on record in California ''. Los Angeles Times. Retrieved December 23, 2017. Jump up ^ `` Deadly Thomas Fire in Ventura County explodes to 31,000 acres overnight, 150 structures burned ''. Fox5News. December 5, 2017. Retrieved December 5, 2017. ^ Jump up to : `` Top 20 Most Destructive California Wildfires '' ( PDF ). CAL FIRE. December 21, 2017. Retrieved December 28, 2017. ^ Jump up to : Chelsea Edwards ( December 11, 2017 ). `` Thomas Fire grows to 230,000 acres as it continues destructive path into Santa Barbara County ''. ABC 7. Retrieved December 11, 2017. Jump up ^ `` Thomas Fire Quick Update : 12 / 19 / 2017, 6 : 00 p.m. '' ( PDF ). CalFire. December 20, 2017. Retrieved December 20, 2017. ^ Jump up to : Vives, Ruben ; Nelson, Laura J. ; Parvini, Sarah ; Hamilton, Matt ; Kohli, Sonali ( December 6, 2017 ). `` Ventura County wildfire destroys more homes, reaches Pacific Ocean ''. Los Angeles Times. ^ Jump up to : Melissa Etehad ; Ruben Vives ; Harriet Ryan ; Alene Tchekmedyian ( December 11, 2017 ). `` At 234,200 acres, Thomas fire is now the fifth - largest wildfire in modern California history ''. Los Angeles Times. Retrieved December 11, 2017. Jump up ^ Joe Sutton ; Susannah Cullinane ( December 11, 2017 ). `` California wildfires now larger than New York City and Boston combined ''. CNN. Retrieved December 11, 2017. Jump up ^ Melissa Etehad ; Brittny Mejia ( December 18, 2017 ). `` With more than 8,500 firefighters doing battle, this is California 's largest wildfire response ''. Los Angeles Times. Retrieved December 23, 2017. Jump up ^ `` Steckel Park ''. Geographic Names Information System. United States Geological Survey. Retrieved December 12, 2017. ^ Jump up to : Suter, Leanne ( December 5, 2017 ). `` Fast - moving fire threatens homes in Santa Paula, Ventura ''. ABC7 Los Angeles. Retrieved December 5, 2017. ^ Jump up to : Tom Bolton ( December 11, 2017 ). `` Thomas Fire explodes to 230,500 acres -- now 5th largest in California history ''. The San Luis Opispo Tribune. Retrieved December 11, 2017. ^ Jump up to : `` Thomas Incident Public Information Map : December 15th, 2017 ''. California Interagency Incident Management. December 15, 2017. Retrieved December 16, 2017. ^ Jump up to : Joseph Serna ; Brittny Mejia ( December 16, 2017 ). `` With winds picking up, Thomas Fire threatening hundreds of homes in Montecito ''. Los Angeles Times. Retrieved December 16, 2017. ^ Jump up to : Madison Park and Cheri Mossberg ( December 5, 2017 ). `` ' Fire is still out of control ' as massive blaze forces thousands to evacuate ''. CNN. Retrieved December 5, 2017. ^ Jump up to : Joe Mozingo ( December 31, 2017 ). `` California 's largest ever fire was a force that could not be stopped ''. Los Angeles Times. Retrieved December 31, 2017. ^ Jump up to : Brian Day ( December 11, 2017 ). `` Thomas fire creating its own weather, expert says ''. Los Angeles Daily News. Retrieved December 11, 2017. ^ Jump up to : Eliott C. McLaughlin ; Nicole Chavez ; Paul Vercammen ; Steve Aimasy ( December 8, 2017 ). `` California fires : Two people burned in new blaze ''. CNN. Retrieved December 8, 2017. Jump up ^ Lin II, Rong - Gong ( December 25, 2017 ). `` Where 's the rain ? California could suffer an unusually dry winter from San Francisco to Los Angeles ''. Los Angeles Times. Retrieved 26 December 2017. Jump up ^ Queally, James ; Serna, Joseph ; Livingston, Michael ( January 9, 2018 ). `` At least 5 dead as heavy rains trigger flooding, mudflows and freeway closures across Southern California ''. Los Angeles Times. Retrieved January 9, 2018. Jump up ^ Tchekmedyian, Alene ; Mejia, Brittny ( January 8, 2018 ). `` First major rainstorm in nearly a year hits Southern California, prompting evacuations in burn areas ''. Los Angeles Times. Retrieved January 8, 2018. Jump up ^ http://www.cnn.com/2018/01/15/us/southern-california-mudslides/index.html ^ Jump up to : `` Thomas Fire Incident Update : 12 / 11 / 2017, 7 : 00 a.m. '' ( PDF ). CAL FIRE. December 11, 2017. Retrieved December 11, 2017. Jump up ^ `` California Thomas Fire : No end in sight for week - long wildfire ''. BBC News. 2017 - 12 - 12. Retrieved 2017 - 12 - 12. Jump up ^ `` Mass evacuation in California wildfire ''. BBC News. December 5, 2017. Retrieved December 6, 2017. Jump up ^ Ventura County Fire Department. `` # Schoolfire : Fire engines responding to reports of a brushfire in Steckel Park. Initial reports are 50 acres ( 20 ha ) with a rapid rate of a spread. @ VCFD ''. twitter.com. @ VCFD_PIO. Retrieved December 5, 2017. ^ Jump up to : Kit Stolz ( December 22, 2017 ). `` Thomas Fire Had Two Origins ''. Santa Barbara Independent. Retrieved December 25, 2017. Jump up ^ `` Clearpoint ''. Nextdoor. Retrieved December 7, 2017. Jump up ^ `` Ondulando ''. Nextdoor. Retrieved December 7, 2017. Jump up ^ `` Skyline ''. Nextdoor. Retrieved December 11, 2017. Jump up ^ `` Thomas Fire map : These are the affected areas ''. Ventura County Star. December 7, 2017. Retrieved December 7, 2017. Jump up ^ `` Black Mountain ''. Geographic Names Information System. United States Geological Survey. Retrieved December 26, 2017. Jump up ^ Parvini, Sarah ; Smith, Dakota ( December 5, 2017 ). `` Some fire hydrants did n't work because of power outages, firefighters say ''. Los Angeles Times. Retrieved January 10, 2018. Jump up ^ `` Taylor Number 2 763 - 003 Dam ''. Geographic Names Information System. United States Geological Survey. ^ Jump up to : Spagat, Elliot ; Melley, Brian ( December 9, 2017 ). `` ' Firefighting at Christmas ' may become normal in California : ' This is very odd and unusual ' ''. Associated Press. Retrieved 21 December 2017 -- via Chicago Tribune. ^ Jump up to : `` Thomas Fire Incident Update -- 12 / 08 / 2017 Time : 7 : 00 p.m. '' ( PDF ). CAL FIRE. Total Acreage : 143,000 Containment : 10 % Jump up ^ Melissa Etehad ; Louis Sahagun ; Hailey Branson - Potts ; Soumya Karlamangla ( December 9, 2017 ). `` Destructive toll of Southern California fire siege comes into focus ''. Los Angeles Times. Retrieved December 9, 2017. Jump up ^ `` Divide Peak ''. Geographic Names Information System. United States Geological Survey. Retrieved December 12, 2017. Jump up ^ Matt Kettmann ( December 9, 2017 ). `` Thomas Fire Enters Santa Barbara County ''. Santa Barbara Independent. Retrieved December 9, 2017. ^ Jump up to : `` Thomas Fire Incident Update -- 12 / 09 / 2017 Time : 7 : 00 p.m. '' ( PDF ). CAL FIRE. Total Acreage : 155,000 Containment : 15 % Jump up ^ Gary Robbins ( December 10, 2017 ). `` The beautifully horrible Santa Ana winds return to San Diego ''. The San Diego Union - Tribune. Retrieved December 10, 2017. ^ Jump up to : Elina Shatkin ( December 10, 2017 ). `` Thomas Fire rages, could become fifth largest in state 's history, as UC Santa Barbara cancels finals ''. Southern California Public Radio. Retrieved December 11, 2017. ^ Jump up to : Brittny Mejia ; Alene Tchekmedyian ; Ruben Vives ; Joseph Serna ( December 11, 2017 ). `` The inferno that wo n't die : How the Thomas fire became such a monster ''. Los Angeles Times. Retrieved December 11, 2017. Jump up ^ Michelle Broder Van Dyke ( December 11, 2017 ). `` After six days, the Thomas Fire has burned 230,000 acres across Ventura and Santa Barbara counties ''. BuzzFeed News. Retrieved December 11, 2017. ^ Jump up to : `` Thomas Fire Incident Update -- 12 / 10 / 2017 Time : 7 : 00 p.m. '' ( PDF ). CAL FIRE. Total Acreage : 230,000 Containment : 10 % ^ Jump up to : Lydia O'Connor ( December 10, 2017 ). `` California 's Thomas Fire Now Ranks Among Largest In State History ''. HuffPost. Retrieved December 11, 2017. Jump up ^ Travis Fedschun ( December 11, 2017 ). `` Southern California 's Thomas Fire explodes in size, threatens new areas ''. Fox News. Retrieved December 11, 2017. Jump up ^ `` Thomas Incident Public Information Map : December 11th, 2017 ''. California Interagency Incident Management. December 11, 2017. Retrieved December 11, 2017. ^ Jump up to : `` Thomas Fire Incident Update -- 12 / 11 / 2017 Time : 7 : 00 p.m. '' ( PDF ). CAL FIRE. Total Acreage : 231,700 Containment : 20 % Jump up ^ Diskin, Megan ( December 15, 2017 ). `` Crews working Thomas Fire keep eye on Sespe watershed, incoming winds ''. Ventura County Star. Retrieved December 15, 2017. Jump up ^ Brittny Mejia ( December 15, 2017 ). `` Thomas fire could surpass 1889 Santiago Canyon fire, believed to be California 's largest ''. Retrieved December 15, 2017. ^ Jump up to : Melissa Etehad ; Ben Poston ( December 18, 2017 ). `` Fire crews take advantage of calm winds, but ' we 'll always be in the ' ready, set, go ' mode ' ''. Retrieved December 18, 2017. Jump up ^ `` Thomas Fire Incident Containment Progress Map : December 17, 2017 ''. InciWeb. December 17, 2017. Retrieved December 17, 2017. Jump up ^ Bill Gabbert ( December 19, 2017 ). `` Firefighters begin large firing operation on Thomas Fire ''. Wildfire Today. Retrieved December 25, 2017. ^ Jump up to : Javier Panzar ; Michael Livingston ; Joseph Serna ( December 21, 2017 ). `` Evacuation orders lifted in Santa Barbara County as crews tame massive Thomas fire ''. Los Angeles Times. Retrieved December 25, 2017. Jump up ^ Hailey Branson - Potts ; Nicole Santa Cruz ( December 20, 2017 ). `` The Thomas fire is now the second largest in modern California history ''. Los Angeles Times. Retrieved December 20, 2017. Jump up ^ Lucas Clark ( December 24, 2017 ). `` Thomas Fire containment jumps from 65 to 70 percent in single day ''. The San Luis Obispo Tribune. Retrieved December 24, 2017. Jump up ^ `` 12 - 23 - 2017 Evening Update for Thomas Fire ''. InciWeb. December 24, 2017. Retrieved December 24, 2017. ^ Jump up to : Bill Gabbert ( December 24, 2017 ). `` On Christmas Eve thousands of firefighters still battle the Thomas Fire ''. Wildfire Today. Retrieved December 25, 2017. ^ Jump up to : `` 12 - 25 - 2017 Daily Update Thomas Fire ''. InciWeb. December 25, 2017. Retrieved December 25, 2017. Jump up ^ `` Thomas Fire Progression Map : December 25, 2017 ''. InciWeb. December 25, 2017. Retrieved December 25, 2017. ^ Jump up to : `` Thomas Fire Incident Information 6 : 10 p.m. '' CAL FIRE. December 24, 2017. 281,620 acres -- 86 % contained ^ Jump up to : Joseph Serna ( December 26, 2017 ). `` Good news from the Thomas fire : Favorable conditions and a rescued mountain lion cub ''. Los Angeles Times. Retrieved December 26, 2017. Jump up ^ `` 12 - 26 - 2017 Daily Update Thomas Fire ''. InciWeb. December 26, 2017. Retrieved December 26, 2017. Jump up ^ `` Record Setting Thomas Fire Caps Unprecedented Fire Season ''. BME Fire. January 5, 2018. Retrieved February 13, 2018. ^ Jump up to : `` Thomas Fire Update 5 : 54 p.m. '' Inciweb. December 27, 2017. 281,893 acres -- 91 % contained ^ Jump up to : `` 12 - 29 - 2017 Daily Update Thomas Fire ''. InciWeb. December 29, 2017. Retrieved December 30, 2017. Jump up ^ Joseph Serna ( December 29, 2017 ). `` Light winds, smoldering brush spark flare up within Thomas fire burn area ''. Los Angeles Times. Retrieved December 30, 2017. ^ Jump up to : Jeremy Childs ( December 30, 2017 ). `` Thomas Fire sees shift in leadership, strategy ''. VC Start. Retrieved December 31, 2017. Jump up ^ `` 12 - 30 - 2017 Daily Update Thomas Fire ''. InciWeb. December 30, 2017. Retrieved December 31, 2017. Jump up ^ Livingston, Michael ; Grad, Shelby ( January 12, 2018 ). `` Thomas fire, California 's largest on record, finally 100 % contained ''. The Los Angeles Times. Retrieved January 12, 2018. Jump up ^ `` Thomas Fire, InciWeb, Incident Information System ''. Retrieved January 12, 2018. Jump up ^ `` CalFire Update ''. CalFire Update. December 17, 2017. Retrieved December 17, 2017. Jump up ^ Karst, Tom ( December 5, 2017 ). `` Wildfire scorches lemons, avocados in Ventura County ''. AgWeb. Farm Journal Media. Retrieved December 6, 2017. Jump up ^ D'Angelo, Alexa ( December 8, 2017 ). `` Thomas Fire hits Ojai Valley School : ' It 's a miracle there 's anything left at all ' ''. Ventura County Star. Retrieved December 9, 2017. Jump up ^ Bravo, Christina ; Garske, Monica ( December 16, 2017 ). `` Cause of Death Released for SD County Firefighter ''. KNBC. Retrieved 29 December 2017. Jump up ^ `` Thomas Fire Reaches 50,500 Acres Edhat ''. Edhat.com. December 5, 2017. Retrieved December 6, 2017. Jump up ^ Phil Helsel ( December 9, 2017 ). `` 1st death in California wildfires reported, firefighters make progress ''. NBC News. Retrieved December 9, 2017. Jump up ^ `` Voracious wildfire kills 1, leaves thousands in dark ''. CBS News. December 5, 2017. Retrieved December 5, 2017. Jump up ^ Tchekmedyian, Alene ( December 4, 2017 ). `` More than 260,000 customers lose power amid intense wind ''. Los Angeles Times. Retrieved December 8, 2017. Jump up ^ Martinez, Alys ( December 5, 2017 ). `` Southern California Edison addresses massive power outage from Thomas Fire ''. KEYT. Retrieved December 10, 2017. ^ Jump up to : Forgiome, Mary ( December 13, 2017 ). `` Thomas fire suspends part of Amtrak 's Pacific Surfliner service, shuts resorts in Ojai and Santa Barbara ''. Los Angeles Times. Retrieved December 13, 2017. Jump up ^ Burciaga, Mathew ( January 5, 2018 ). `` Santa Barbara County school districts to petition state to excuse Thomas fire closures ''. Lompoc Record. Retrieved January 6, 2018. Jump up ^ `` UCSB Cancels Finals Week, Postpones Fall Quarter Due to Thomas Fire ''. The Daily Nexus. Retrieved 2017 - 12 - 14. Jump up ^ Von Quednow, Cindy ; Spillman, Eric ; Mester, Mark & Friel, Courtney ( December 6, 2017 ). `` ' Out of Control ' Thomas Fire in Ventura County Grows to 90,000 Acres ''. KTLA. Retrieved December 7, 2017. Jump up ^ Wenner, Gretchen ( December 10, 2017 ). `` Thomas Fire bursts into Santa Barbara County Sunday, exploding to 230,000 acres ''. Ventura County Star. Retrieved January 7, 2018. Jump up ^ Newsroom Staff ( December 6, 2017 ). `` City of Ventura implements curfew in response to Thomas Fire ''. KEYT. Retrieved December 6, 2017. Jump up ^ `` Boil Water Advisory Lifted 12 / 12 / 2017 ''. Cityofventura.ca.gov. Retrieved December 23, 2017. Jump up ^ Wenner, Gretchen ( January 1, 2018 ). `` Amateur radio volunteers who helped during Thomas Fire seek to replace lost gear ''. Ventura County Star. Retrieved January 6, 2018. Jump up ^ `` National Weather Service, Max rain reports this morning near ThomasFire ''. Jump up ^ `` Inter-agency command post, 2018 XSB JANUARY STORM, INCIDENT UPDATE ''. Retrieved January 22, 2018. Jump up ^ `` County of Santa Barbara, 2018 January Storm Information ''. Retrieved January 18, 2018. Jump up ^ After the mudslides, an absence in Montecito, The New Yorker, T.C. Boyle, January 22, 2018. Retrieved January 24, 2018 Jump up ^ `` Santa Barbara Fire History Map from 1950 to 2017, NWCG, Inciewb ''. Jump up ^ `` Thomas Fire History Map for December 20, 2017, NWCG, Inciewb ''. Jump up ^ Michael Finnegan ; Andrea Castillo ( December 24, 2017 ). `` Low winds offer reprieve in fight against Thomas fire ''. Los Angeles Times. Retrieved December 25, 2017. Jump up ^ `` New Mayor Of Ventura, Calif., Faces Wildfires The Day After Taking Office ''. NPR. December 6, 2017. Retrieved December 8, 2017. Jump up ^ `` Thomas Fire : Here are the latest updates ''. Ventura County Star. Retrieved December 6, 2017. ^ Jump up to : Harris, Mike ( December 8, 2017 ). `` Santa Paula Airport transformed into Cal Fire 's ' helibase ' to battle Thomas Fire ''. Ventura County Star. Retrieved December 11, 2017. ^ Jump up to : `` Oregon sends strike teams, equipment to California wildfires ''. ksby.com. Portland, Ore. : Cordillera Communications. AP. December 6, 2017. Retrieved December 7, 2017. Jump up ^ Sheppard, Andryanna ( December 6, 2017 ). `` Southern Oregon Fire Crews Aid Southern California in Wildfire Fight ''. KDRV News. Retrieved December 7, 2017. Jump up ^ Hernandez, Lauren ( December 6, 2017 ). `` Oregon fire agencies respond to California fires blazing in Los Angeles, Ventura counties ''. Statesman Journal. Retrieved December 7, 2017. Jump up ^ Press, Associated ( 7 December 2017 ). `` Arizona Sending Fire Personnel to Battle California Wildfires ''. Associated Press. KNAU Arizona Public Radio. Retrieved 15 December 2017... Arizona Department of Forestry and Fire Management says Arizona is sending 25 engines with their crews and additional personnel. Jump up ^ Bernton, Hal ( 12 October 2017 ). `` Washington state sending crews, fire engines to help in California ''. The Seattle Times. Retrieved 15 December 2017. More than 65 Washington state firefighters and seven wildland fire engines are headed south... Jump up ^ Johnson, Dean ( 7 December 2017 ). `` Idaho sending firefighters down to Southern California ''. KTVB. Retrieved 15 December 2017. Destruction those 17 firefighters will soon see firsthand. Jump up ^ `` Montana crews to help with California wildfires ''. Great Falls Tribune. Kalispell, Montana. Associated Press. 7 December 2017. Retrieved 15 December 2017. Montana sent a total of three strike teams with 15 engines and 55 people from 14 agencies. Jump up ^ Gudel, Jonathan ( 8 December 2017 ). `` Additional Resources Assisting California With Wildfires -- Cal OES News ''. Oesnews.com. California Governor 's Office of Emergency Services. Retrieved 15 December 2017. New Mexico deployed one task force ( 5 engines ) Jump up ^ Seymore, Jami ( 7 December 2017 ). `` Nevada inmate fire crews sent to help fight southern California wildfires ''. KSNV. Carson City, Nev. KSNV - TV. Retrieved 15 December 2017. A total of 126 inmates -- 105 men and 21 women -- will work the Thomas fire in Ventura, Calif. Jump up ^ Garcia, Nelson ( 6 December 2017 ). `` Colorado firefighters assisting with California wildfires ''. KUSA. KUSA - TV. Retrieved 15 December 2017. In one day, agencies arranged to have the 17 fire engines and crews geared up and headed on the road to California. Jump up ^ Noble, Mariah ( 7 December 2017 ). `` Nearly 100 Utah firefighters head to California to help fight wildfires ''. The Salt Lake Tribune. Retrieved 15 December 2017... 98 Utah firefighters departed from Provo to help. ( 1 )... and are bringing 32 vehicles -- including engines, water - bearing trucks and support vehicles ( 2 ) Jump up ^ Kandel, Jason ( December 6, 2017 ). `` ' We 're Not Out of the Woods Yet ' : CA Fire Chief ''. NBC Southern California. NBCUniversal Media. Retrieved December 7, 2017. Jump up ^ `` Thomas Fire ''. InciWeb. Jump up ^ `` Thomas Fire News Releases ''. InciWeb. Jump up ^ `` Thomas Fire Incident Information ''. CAL FIRE. Jump up ^ `` Incident Information -- Thomas Fire Fact Sheet ''. CAL FIRE. Jump up ^ `` Thomas Fire Incident Information, December 05, 2017 2 : 19 p.m. '' CAL FIRE. Jump up ^ `` Thomas Fire Incident Update -- 12 / 06 / 2017 Time : 7 : 00 p.m. '' ( PDF ). CAL FIRE. Total Acreage : 90,000 Containment : 5 % Jump up ^ `` Thomas Fire Incident Information, December 07, 2017 6 : 33 p.m. '' CAL FIRE. Jump up ^ `` Thomas Fire Incident Update -- 12 / 12 / 2017 Time : 7 : 00 p.m. '' ( PDF ). CAL FIRE. Total Acreage : 236,000 Containment : 25 % Jump up ^ `` Thomas Fire Incident Update -- 12 / 13 / 2017 Time : 7 : 00 p.m. '' ( PDF ). CAL FIRE. Total Acreage : 238,500 Containment : 30 % Jump up ^ `` Thomas Fire Incident Update -- 12 / 14 / 2017 Time : 7 : 00 p.m. '' ( PDF ). CAL FIRE. Total Acreage : 249,500 Containment : 35 % Jump up ^ `` Thomas Fire Incident Update -- 12 / 15 / 2017 Time : 7 : 00 p.m. '' ( PDF ). CAL FIRE. Total Acreage : 256,000 Containment : 35 % Jump up ^ `` Thomas Fire Incident Update -- 12 / 16 / 2017 Time : 7 : 00 p.m. '' ( PDF ). CAL FIRE. Total Acreage : 267,500 Containment : 40 % Jump up ^ `` Thomas Fire Incident Update -- 12 / 17 / 2017 Time : 8 : 00 p.m. '' ( PDF ). CAL FIRE. Total Acreage : 270,000 Containment : 45 % Jump up ^ `` Thomas Fire Incident Update -- 12 / 18 / 2017 Time : 7 : 00 p.m. '' ( PDF ). CAL FIRE. Total Acreage : 271,000 Containment : 50 % Jump up ^ `` Thomas Fire Incident Update -- 12 / 19 / 2017 Time : 7 : 00 p.m. '' ( PDF ). CAL FIRE. Total Acreage : 272,000 Containment : 55 % Jump up ^ `` Thomas Fire Incident Update -- 12 / 20 / 2017 Time : 7 : 00 p.m. '' ( PDF ). CAL FIRE. Total Acreage : 272,000 Containment : 60 % Jump up ^ `` Thomas Fire Incident Update -- 12 / 21 / 2017 Time : 7 : 00 p.m. '' ( PDF ). CAL FIRE. Total Acreage : 272,600 Containment : 65 % Jump up ^ `` Thomas Fire Incident Update -- 12 / 24 / 2017 Time : 7 : 00 a.m. '' ( PDF ). CAL FIRE. Size : 273,400 acres Containment : 70 % ( The containment estimate was posted incorrectly yesterday due to a typo... ) Jump up ^ `` Thomas Fire Update 8 : 00 a.m. '' ( PDF ). CAL FIRE. December 26, 2017. 281,620 acres -- 88 % contained Jump up ^ `` 12 - 31 - 2017 Daily Update Thomas Fire ''. InciWeb. December 31, 2017. Retrieved December 31, 2017. Jump up ^ `` 01 - 01 - 2018 Daily Update Thomas Fire ''. InciWeb. January 1, 2018. Retrieved January 1, 2018. Jump up ^ http://www.ksby.com/story/37184880/thomas-fire-update Jump up ^ `` 01 - 09 - 2018 Daily Update Thomas Fire ''. InciWeb. January 9, 2018. Retrieved January 10, 2018. External links Wikimedia Commons has media related to Thomas Fire. Thomas Fire Ventura, CA Thomas Fire information - InciWeb Incident Information System Thomas Fire maps -- InciWeb Incident Information System Southern California Geographic Area Coordination Center See the destruction and fury of Ventura 's Thomas fire from space -- Los Angeles Daily News USGS Earth Explorer - Landsat and Sentinel - 2 satellite imagery NASA Worldview - MODIS and Suomi NPP near real - time, medium resolution satellite imagery SDSC WiFire Interactive Map -- San Diego Supercomputer Center Southern Califorina 's Worst Brush Fires Dec 14 2017 a.m. Incident Update saved at archive.org Thomas Fire Aerial Photos 12 / 19 -- SBitZ.NET Thomas Fire Aerial Photos 12 / 18 -- SBitZ.NET Time lapse animations as seen from Santa Ynez Peak -- HPWREN Char Miller ( December 28, 2017 ). `` California 's record - breaking Thomas Fire should teach us to build more resilient cities ''. The Hill. Retrieved December 28, 2017. Largest California wildfires Thomas ( 281,893 acres, 1,140.78 km ) Cedar ( 273,246 acres, 1,105.79 km ) Rush ( 271,911 acres, 1,100.38 km in California ) Rim ( 257,314 acres, 1,041.31 km ) Zaca ( 240,207 acres, 972.08 km ) Matilija ( 220,000 acres, 890 km ) Witch ( 197,990 acres, 801.2 km ) Klamath Theater Complex ( 192,038 acres, 777.15 km ) Marble Cone ( 177,866 acres, 719.80 km ) Laguna ( 175,425 acres, 709.92 km ) Basin Complex ( 162,818 acres, 658.90 km ) Day ( 162,702 acres, 658.43 km ) Station ( 160,557 acres, 649.75 km ) Rough ( 151,623 acres, 613.60 km ) McNally ( 150,696 acres, 609.85 km ) Stanislaus Complex ( 145,980 acres, 590.8 km ) Big Bar Complex ( 140,948 acres, 570.40 km ) Happy Camp Complex ( 134,056 acres, 542.51 km ) Soberanes ( 132,127 acres, 534.70 km ) Campbell Complex ( 125,892 acres, 509.47 km ) Santiago Canyon ( ≥ 300,000 acres, 1,200 km ) Note : The Santiago Canyon Fire of 1889 dates before 1932, when fire records began to be deemed reliable. California wildfires Pre-2000 Santiago Canyon ( 1889 ) Berkeley ( 1923 ) Matilija ( 1932 ) Griffith Park ( 1933 ) Rattlesnake ( 1953 ) Bel Air ( 1961 ) Laguna ( 1970 ) Marble Cone ( 1977 ) Agoura - Malibu firestorm ( 1978 ) Panorama ( 1980 ) Painted Cave ( 1990 ) Oakland Hills ( 1991 ) Mount Vision ( 1995 ) 2002 Biscuit McNally 2003 Old Simi Cedar Rumsey 2005 Labor Day Topanga 2006 Sawtooth Complex Day Esperanza 2007 Island Angora Zaca Moonlight October 2007 wildfires Harris Witch Buckweed Santiago Rice Corral 2008 Summit Indians Basin Complex Klamath Theater Complex Gap Sesnon Tea Sayre Freeway Complex 2009 Jesusita La Brea Lockheed Station Cottonwood Guiberson Bull West Crown 2011 Lion Comanche Complex 2012 Barry Point Rush Ponderosa 2013 Summit Springs Powerhouse Mountain Silver Rim Clover 2014 Colby Etiwanda May 2014 wildfires Bernardo Tomahawk Poinsettia Cocos Shirley Bully Happy Camp Complex Meadow King Boles 2015 Round Lake North Wragg Rocky River Complex Frog Rough Dodge Jerusalem Cuesta Butte Valley Tassajara Solimar 2016 Pony Sherpa Border Pine San Gabriel Complex Erskine Trailhead Deer Curry Sage Roblar Sand Soberanes Goose Cold Pilot Mineral Chimney Clayton Blue Cut Cedar Rey Gap Bogart Willard Owens River Canyon Sawmill Marshes Loma 2017 Gate Holcomb Schaeffer Salmon August Complex Manzanita Hill Winters Alamo Wall Whittier Detwiler Empire Parker 2 Young Pier Railroad Ponderosa Mud Slinkard Helena La Tuna Palmer Mission October 2017 wildfires Atlas Tubbs Canyon 2 December 2017 wildfires Thomas Creek Rye Skirball Lilac Commons Retrieved from `` https://en.wikipedia.org/w/index.php?title=Thomas_Fire&oldid=834207399 '' Categories : 2017 California wildfires 2018 California wildfires Casitas Springs, California December 2017 events in the United States Ojai, California Santa Paula, California Ventura, California Wildfires in Santa Barbara County, California Wildfires in Ventura County, California Los Padres National Forest Santa Ynez Mountains Fillmore, California Carpinteria, California Montecito, California Summerland, California Hidden categories : Use mdy dates from December 2017 Wildfire articles needing maps Talk Contents About Wikipedia فارسی Edit links This page was last edited on 4 April 2018, at 13 : 59. 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Question: what is the current state of the thomas fire
Answer: 100 percent contained