| July 1975 | Tornado (F3) | not stated | 2 killed, 69 hurt, $25,000,000 | no account filed |
| May 2009 | Flood | Avon | 1 killed | Periods of heavy rain between May 13 and May 16 resulted in near record river levels on much of the Spoon River. The gage at London Mills, IL recorded its third highest crest on record at 25.28 feet at 1445 CST on May 16th, which was more than 10 feet above flood stage. This was the highest crest since the major floods of July 1993. The gage at Seville, IL also recorded its third highest stage on record at 30.84 feet at 1430 CST on May 17th, which was nearly 9 feet above flood stage. This was the highest crest in 35 years. Sandbagging efforts at London Mills and Seville prevented property damage. A levee was breached about 2.6 miles west-northwest of the town of Blyton, IL. The breach was about 500 feet across at the levee, with the cone of damage consisting of tree debris and field erosion about 1/2 mile out and 1/2 mile across at the widest point. Two smaller levees also breached about two miles downstream. These breaches and the associated flooding closed a large partion of Illinois Route 9 and caused significant inundation of agricultural land. There was one fatality due to the flooding. A 45 year old man drove around a barricade into the floodwaters of the Spoon River about 1 mile southwest of London Mills and drowned around 1930CST on May 16th. His body was found on May 18th about 85 yards from where he entered the river. |
| May 2009 | Flood | Avon | 1 killed | Periods of heavy rain on saturated soil resulted in extensive flooding in northern Fulton county, particularly in the vicinity of the upper Spoon River basin. Nearly every road was under water and impassible. A 46 year old woman died when she drove her car around a barricade and was swept into the Spoon River just north of the Fulton/Knox County line. She drowned in Fulton County around Midnight and was found in the Spoon River near London Mills. |
| May 1995 | Tornado (F4) | Ipava to | 45 hurt, $6,000,000 | A tornado touched down 1 NE of Ipava and traveled to the northeast for seven miles, lifting and dissipating 2 NE of Lewistown. The tops of some high power line structures were broken off and 12 homes were destroyed. Numerous livestock were killed. Numerous cars and farm equipment were either damaged or destroyed. One car was thrown over a 100 yards into a farm field. Forty-five people sustained minor injuries, mainly from flying debris. Damage was estimated around $6 million. |
| April 2023 | Tornado (EF3) | Ipava | 4 hurt | A tornado touched down about 1 mile south of Ipava at 7:11 PM CDT. It tracked east-northeastward causing EF-1 level damage near the intersection of East Square Road and North Summum Road where several farm buildings and a home sustained damage. The tornado then curved northeastward and crossed the Spoon River Bottoms. Damage began increasing about 1.5 miles west of Lewistown near County Highway 14 where several houses and outbuildings were damaged along North Milton Road. The tornado increased in intensity, producing EF-3 damage just northwest of Lewistown where it crumpled a metal high tension transmission tower. It crossed State Highway 97 just northwest of the intersection with State Highway 100 and damaged numerous homes and farm buildings along State Highway 100 between North Grain Bin Highway and East Epworth Spring Road. The tornado blew down several power poles from this point northeastward to the southwest edge of Bryant. Much of the tornado damage within the town of Bryant was west of State Highway 100 between Ash Street and Elm Street...with damage east of State Highway 100 being caused by rear-flank downdraft winds of 70 to 100 mph. EF-3 tornado damage was observed about 1 mile southwest of Bryant near the intersection of State Highway 100 and North Wright Road where several houses were demolished. EF-3 damage was also noted 1 mile northeast of Bryant near the west end of East Hooty Road. Four injuries occurred in the Bryant area. The tornado continued northeastward, damaging trees and power lines west of Saint David and a home along West Hickory Street southwest of Canton. It dissipated about 2 miles southwest of Canton at 7:38 PM CDT. |
| April 1997 | Tornado (F1) | Fairview | 2 hurt, $450,000 | no account filed |
| February 1971 | Tornado (F1) | not stated | 2 hurt, $250,000 | no account filed |
| August 1976 | Tornado (F2) | not stated | 1 hurt, $250,000 | no account filed |
| August 2009 | Thunderstorm Wind | Vermont | 1 hurt, $100,000 | Approximately 3/4 of the town of Vermont had tree damage, with numerous trees snapped off at the base or uprooted. One person was injured when a tree was blown down onto them. |
| June 1998 | Thunderstorm Wind | Countywide | 1 hurt, $100,000 | As the bow echo moved through Fulton County it blew down hundreds of trees, one of which fell on a woman in Cuba, who was trying to seek shelter from the storm. She sustained serious injuries and was hospitalized for a time. |
| August 2001 | Thunderstorm Wind | Farmington | 1 hurt | Numerous trees and power lines were blown down. Three of the trees were 30" in diameter, with several limbs reaching 16" in diameter. A boat on a lake 1 mile north of Farmington was blown off the water onto shore. A fisherman suffered minor injuries to his back. |
| April 2013 | Flash Flood | Brereton | $12,200,000 | Torrential rainfall of 4.00 to 8.00 inches resulted in damage to nearly 2000 houses in the county. Several homes had to be evacuated in the town of London Mills. Every creek and stream in the county was flooded, which damaged a few levees and culverts. Nearly every road in the county was impassable, and numerous water rescues were made. This rainfall lead to record or near record flooding on the Spoon River from April 18th through the 24th. |
| April 2013 | Flood | Banner | $3,600,000 | No homes were damaged by record levels of flooding on the Illinois River. However, thousands of acres of agricultural land and nature reserves were inundated by the flood waters. Several roads along the river were also damaged. The river stage at Havana climbed to a record level of 27.78 feet on April 25th at 19:15 local time, which was nearly 14 feet above flood stage. High impact flooding continued into the month of May 2013. |
| April 2013 | Flood | London Mills | $3,000,000 | Record flooding on the Spoon River damaged 40 houses in the towns of London Mills, Bernadotte and Seville. Multiple levees along the river broke, resulting in the inundation of thousands of acres of agricultural land, nature preserves and county roads. A levee at London Mills also broke, resulting on flash flooding in the town during the evening of April 18th through the 19th. ||At Seville, the river crested at a record level of 35.83 feet on April 20th, nearly 14 feet above flood stage, and almost 3 feet above the previous record. The river gage at London Mills became disabled because of the flooding, but manual readings indicated a crest of 26.50 feet on April 19th, the second highest reading on record, and nearly 12 feet above flood stage. |
| April 1981 | Tornado (F1) | not stated | $2,500,000 | no account filed |
| June 1975 | Tornado (F3) | not stated | $2,500,000 | no account filed |
| April 2017 | Hail | Canton | $2,000,000 | Dozens of vehicles and numerous homes sustained significant damage from the hailstorm that impacted the city of Canton and surrounding areas. |
| April 2013 | Flash Flood | London Mills | $1,500,000 | The levee protecting the town of London Mills from the Spoon River broke in several locations during the evening of April 18th. This exacerbated the flooding which had already occurred the night before from torrential rainfall. Twenty houses were inundated on the south side of London Mills. In addition, Illinois Route 116 and County Road 2 were under several feet of water. Evacuations had been done so there were no injuries reported. |
| June 1998 | Tornado (F1) | Farmington | $670,000 | A tornado touched down on the west side of Farmington and travelled to the east southeast. It first severely damaged a lumberyard, ripping off the roof of a large storage facility. Then as it moved into the downtown area, several buildings sustained damage to the back walls, as well as, roof damage. Also, several projectiles were found in this area (2x4s driven into the ground). A block down the road a house lost its roof and then as the tornado moved into the east side of town, the second story of a brick building was demolished. Across the street at the high school, a large garage was destroyed which damaged several vehicles. Also, the gymnasium sustained significant roof and water damage and the new press box and bleachers at the football stadium were destroyed. Damage at the high school was estimated around $400,000. As the tornado lifted on the east side of town, it blew down or damaged numerous trees. No deaths or injuries were reported. |
| May 2002 | Flash Flood | Countywide | $500,000 | Numerous roads were flooded including Illinois Route 95 near Smithfield. Also, a section of the intersection of Illinois Route 9 and US Route 24 was washed away due to the heavy rains. Some basements were flooded in Farmington. Due to the heavy rains, a car hydroplaned causing it to go into a ditch off Illinois Route 78 near Norris. Four people in the car sustained minor injuries. |
| December 2018 | Tornado (EF1) | Marbletown | $350,000 | This tornado crossed from Schuyler County into far southern Fulton County about 6.9 miles southeast of Astoria at 3:55 PM CST. The tornado progressed northeastward doing extensive tree damage as it nearly paralleled Highway 100. Additional tree damage and minor roof damage occurred near the intersection of Highway 100 and US-136. The tornado then tracked nearly due northward through rural areas doing tree damage before hitting some homes along North Waterford Road, producing mainly roof and siding damage, along with snapping and uprooting many trees. The hardest hit areas from this tornado were along East County Highway 9 southeast of Lewistown, where more extensive home damage occurred, along with very large trees getting snapped or uprooted. A winery suffered extensive damage to several buildings and numerous trees and power lines were downed. The tornado dissipated in a field east of East Township Line Road and County Highway 9 about 2.3 miles southeast of Lewistown at 4:18 PM CST. |
| April 1992 | Tornado (F0) | not stated | $250,000 | no account filed |
| March 1990 | Tornado (F2) | not stated | $250,000 | no account filed |
| November 1990 | Tornado (F1) | not stated | $250,000 | no account filed |
| June 1990 | Tornado (F2) | not stated | $250,000 | no account filed |
| July 1975 | Tornado (F3) | not stated | $250,000 | no account filed |
| May 1966 | Tornado (F1) | not stated | $250,000 | no account filed |
| June 2010 | Thunderstorm Wind | Blyton | $225,000 | A corridor of enhanced wind damage occurred along Highway 24 in Fulton County from southwest of Fairview to just south of Farmington. A National Weather Service Storm Survey found several machine sheds, garages, and outbuildings damaged or destroyed along this path. In addition, numerous trees and powerlines were blown down as well. The winds were likely caused by the rear-flank downdraft from a supercell thunderstorm just ahead of the main line of storms. |
| July 2008 | Thunderstorm Wind | Canton | $175,000 | Widespread wind damage was reported in the town of Canton. Extensive tree damage was noted in the Sycamore Terrace neighborhood, where several 2 to 10 foot diameter trees were broken and/or uprooted. Numerous trees and powerlines were blown down throughout Canton as well. The wind also caused the transmission tower at WBYS radio to fall to the ground. |
| June 2021 | Thunderstorm Wind | London Mills | $150,000 | Numerous trees were snapped, power lines were blown down, and a couple grain elevators were severely damaged. |
| June 2021 | Thunderstorm Wind | Canton Ingersoll Arp | $100,000 | Numerous trees and power lines were blown down along Route 9 west of Canton. |
| March 2020 | Tornado (EF1) | Ipava | $100,000 | A tornado touched down 1.1 miles south-southeast of Ipava at 8:01 PM CDT. The tornado damaged a barn, the roofs of two houses, a front porch, a gazebo, and numerous trees and outbuildings as it tracked northeastward across US-136 before dissipating 1.8 miles east of Ipava at 8:04 PM CDT. |
| July 2010 | Flash Flood | Astoria | $100,000 | Slow moving thunderstorms produced copious amounts of rainfall in the southern third of Fulton County late in the evening of July 28th. Rainfall amounts of 4.00 to 5.00 were measured in 90 minutes which produced more than two feet of water on many rural roads. A few vehicles were submerged in flooded viaducts, and several water rescues of stranded motorists were made. There were no injuries reported. |
| June 2021 | Thunderstorm Wind | London Mills | $90,000 | Farm equipment buildings were damaged and powerlines were blown into a field. |
| July 2009 | Thunderstorm Wind | Cuba | $90,000 | Three houses were damaged by falling trees on the west side of Cuba. A tree was blown down onto a boat. Damage was also reported to several barns and outbuildings 2 miles west of Cuba. |
| September 2019 | Tornado (EF0) | Breeds | $85,000 | A tornado touched down in a wooded area of northeastern Fulton County 4.9 miles east-northeast of Canton at 8:22 PM CDT. The tornado tracked southeastward, doing damage to numerous trees as it crossed County Highway 27 near North Orion School Road. It did minor roof damage to several homes and a church, and downed additional trees and power poles before dissipating in an open field 3.8 miles north of Banner at 8:27 PM CDT. |
| March 2017 | Thunderstorm Wind | Canton | $75,000 | Ten power poles were snapped at the base near the Correctional Center. |
| June 2009 | Thunderstorm Wind | Canton | $75,000 | Several trees and tree branches were blown down on the north side of Canton. A building at Flynn's Auto Parts was heavily damaged. |
| June 2021 | Thunderstorm Wind | Norris | $70,000 | Several power poles were broken off. |
| June 2008 | Thunderstorm Wind | Ipava | $70,000 | Numerous trees and power lines were blown down between Ipava and Canton. Other impacted communities included Cuba, Fiatt and Smithfield. |
| June 2021 | Thunderstorm Wind | Canton | $60,000 | Roof and siding damage occurred due to strong thunderstorm winds. |
| June 2021 | Thunderstorm Wind | Canton | $60,000 | Numerous trees were blown down on the north side of Canton. |
| June 2021 | Thunderstorm Wind | Fairview | $60,000 | Numerous trees were blown down. |
| June 2009 | Thunderstorm Wind | St David | $60,000 | Numerous trees and power lines were blown down. A metal shed was damaged and awnings were ripped off a pavillion. |
| November 2010 | Thunderstorm Wind | Fiatt | $55,000 | A barn and two outbuildings were heavily damaged. The roof of one of the buildings was blown approximately 100 yards. |
| July 2010 | Thunderstorm Wind | Table Grove | $54,000 | Several trees and power lines were blown down. |
| June 2021 | Thunderstorm Wind | Avon | $50,000 | Several trees were snapped and a barn was heavily damaged. |
| June 2010 | Thunderstorm Wind | Bryant | $50,000 | Numerous power poles were blown down along IL 100 near Bryant. |
| March 2009 | Thunderstorm Wind | Canton | $50,000 | The roof of the American Red Cross building sustained major wind damage. In addition, numerous trees were blown down across the city of Canton. |
| August 1999 | Thunderstorm Wind | Astoria | $50,000 | Numerous power lines and tree limbs blown down. |
| July 2011 | Thunderstorm Wind | Duncan Mills | $45,000 | Numerous trees and tree branches were blown down near Duncan Mills. A semi trailer was tipped over and about 2 acres of corn were flattened in the area. |
| April 2010 | Thunderstorm Wind | Little America | $40,000 | Lawn furniture, tree branches, and sheet metal were blown down. |
| June 2016 | Thunderstorm Wind | Lewistown | $35,000 | Several trees and large tree branches blown down in Lewistown. |
| April 2014 | Thunderstorm Wind | Cuba | $35,000 | Two power poles were knocked down, a tree fell on a house, and a camper was blown over in Cuba. |
| September 2008 | Flash Flood | Cuba | $35,000 | A road near Lake Wee-Ma-Tuk was washed away. |
| June 2019 | Thunderstorm Wind | Fairview | $30,000 | Several trees and power poles were snapped just north of Fairview. |
| August 2018 | Tornado (EF0) | Smithfield | $30,000 | A tornado touched down in a field about 1.5 miles ESE of Smithfield at 4:38pm CDT. The tornado travelled slowly southeastward, impacting one farmstead along its path. A pole barn and small shed were destroyed, with flying debris from the barn causing minor roof and siding damage to the house. The tornado continued along its path doing minor crop damage along the way before dissipating 3 miles SSW of Cuba at 4:48pm CDT. |
| June 2011 | Thunderstorm Wind | Ipava | $30,000 | Several large trees were blown down in Ipava. |
| April 2010 | Thunderstorm Wind | Lewistown | $30,000 | Wind damage reported along Highway 24 from 3 miles east of Lewistown to Little America. Numerous tree branches were blown down and several picnic tables were overturned along this path. |
| December 2008 | Thunderstorm Wind | Table Grove | $30,000 | A barn was destroyed by high winds. |
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