TornadoLookup

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Iroquois County, Illinois

Tornadoes, hail, floods and severe storms recorded here between 1954 and 2026, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.

64
Tornado reports
73
Hail reports
54
Floods since 1996
564
All events
3
Deaths
$17.9M
Property damage

Tornado paths in Iroquois County

The part of each tornado’s path NOAA recorded in this county, 64 in all. Zoom in and the paths widen to their surveyed width.

EF0EF1EF2EF3EF4EF5Unrated

Year by year

19542026
Hover or tap a bar to see that year.
All storm eventsTornadoes

NOAA's storm database records tornadoes back to 1950 and hail and thunderstorm wind back to 1955, but floods only from 1996 on. Older floods are missing here. For those, the U.S. Geological Survey's stream gauge records and flood reports are the place to look.

Most significant events

The strongest tornadoes, deadliest events and biggest damage here, up to 50.

May 15, 1968 · Iroquois, Illinois
Tornado F3 Tornado$2.5M damage
March 6, 1956 · Iroquois, Illinois
Tornado F3 Tornado6 injuries
February 1, 2011 · Iroquois, Illinois
Blizzard Blizzard1 death
An 86 year old man from Beaverville died of a severe heart condition while trying to shovel his truck out of the snow.
January 21, 2011 · Iroquois, Illinois
Cold/Wind Chill Cold/Wind Chill1 death
January 6, 2004 · Iroquois, Illinois
Cold/Wind Chill Cold/Wind Chill1 death
91 year old man found frozen to death in car in a ditch between Iroquois and Kankakee counties. No other cars involved.
February 20, 2018 · Iroquois, Illinois
Flood Flood$1.5M damage
Major flooding occurred along the Iroquois River. The river crested at 26.06 feet at Iroquois on February 22nd, which was the second highest crest on record. Flood stage at Iroquois is 18 feet and major stage is 25 feet. The river crested at 20.59 feet at Chebanse on February 24t…
January 8, 2008 · Iroquois, Illinois
Flood Flood$3.0M damage
Heavy rain which fell onto saturated and frozen ground on January 8th caused widespread and significant flooding across much of Iroquois County. The county was declared a disaster area and over 600 residents had to be evacuated. Many homes and businesses were flooded as well as h…
March 22, 1991 · Iroquois, Illinois
Tornado F1 Tornado$2.5M damage
October 3, 1990 · Iroquois, Illinois
Tornado F1 Tornado$2.5M damage
June 29, 2026 · Iroquois, Illinois
Heat Heat
June 11, 2026 · Iroquois, Illinois
Thunderstorm Wind Thunderstorm Wind
A personal weather station measured a wind gust to 59 mph.
June 11, 2026 · Iroquois, Illinois
Thunderstorm Wind Thunderstorm Wind
A wind gust to 82 mph was measured at Iroquois Memorial Hospital.
June 11, 2026 · Iroquois, Illinois
Tornado EF1 Tornado
A tornado with estimated peak winds of 90 mph which touched down northwest of Paxton in Ford County crossed into Iroquois County just west of Route 45. A large farm building was completely destroyed just east of N 400 East Road. Other tree damage occurred in this area. The tornad…
June 11, 2026 · Iroquois, Illinois
Tornado EF1 Tornado
A tornado with estimated peak winds of 90 mph touched down just south of E 500 North Road where it destroyed a farm outbuilding. It also downed a few utility poles. High resolution satellite data and drone imagery showed a clear narrow damage path through crops in a field to the …
June 11, 2026 · Iroquois, Illinois
Tornado EF0 Tornado
A tornado with estimated peak winds of 80 mph touched down near Jefferson Avenue and 2nd Street. The tornado moved northeast through southern Watseka and ended near the intersection of Route 1 and Route 24. Damage along the path was largely confined to downed tree limbs. A person…
June 11, 2026 · Iroquois, Illinois
Thunderstorm Wind Thunderstorm Wind
Scattered tree damage occurred south of Iroquois including the top of a pine tree snapped.
June 11, 2026 · Iroquois, Illinois
Thunderstorm Wind Thunderstorm Wind
Several large tree limbs were snapped along and north of E 2000 North Road.
April 27, 2026 · Iroquois, Illinois
Thunderstorm Wind Thunderstorm Wind
April 27, 2026 · Iroquois, Illinois
Thunderstorm Wind Thunderstorm Wind
A tree was downed onto a truck in Buckley.
April 22, 2026 · Iroquois, Illinois
Tornado EFU Tornado
Several videos were shared of a slow-moving landspout tornado that occurred a few miles east of Beaverville and north northeast of Donovan in rural northeast Iroquois County. No known damage was reported.
April 17, 2026 · Iroquois, Illinois
Tornado EF0 Tornado
A brief EF-0 tornado caused damage to trees and outbuildings near and northeast of Woodland.
April 17, 2026 · Iroquois, Illinois
Tornado EF1 Tornado
An EF-1 tornado with peak winds near 95 mph touched down west of Loda with initial damage consisting of the collapse of two empty grain bins. The tornado continued ENE crossing into Iroquois County southwest of Buckley, downing and uprooting trees and blowing over semi-trucks on …
April 17, 2026 · Iroquois, Illinois
Tornado EF1 Tornado
An EF-1 tornado appeared to touch down in an open field southwest of the intersection of E 1200 North Road and N 2450 East Road and impacted a farm, leading to damage to several structures. The tornado then continued northeastward, causing damage to trees and farm outbuildings. T…
April 17, 2026 · Iroquois, Illinois
Thunderstorm Wind Thunderstorm Wind
April 17, 2026 · Iroquois, Illinois
Thunderstorm Wind Thunderstorm Wind
Emergency management reported extensive tree damage around Watseka, particularly the southeast part of town. Numerous uprooted trees and snapped trunks were reported. Two separate personal weather stations on the south and southeast sides of town recorded a 72 mph and a 73 mph gu…
April 17, 2026 · Iroquois, Illinois
Thunderstorm Wind Thunderstorm Wind
April 1, 2026 · Iroquois, Illinois
Drought Drought
March 15, 2026 · Iroquois, Illinois
Thunderstorm Wind Thunderstorm Wind
A measured wind gust to 60 mph was reported.
March 15, 2026 · Iroquois, Illinois
Winter Weather Winter Weather
March 1, 2026 · Iroquois, Illinois
Drought Drought
February 1, 2026 · Iroquois, Illinois
Drought Drought
January 24, 2026 · Iroquois, Illinois
Winter Weather Winter Weather
January 23, 2026 · Iroquois, Illinois
Cold/Wind Chill Cold/Wind Chill
January 19, 2026 · Iroquois, Illinois
Cold/Wind Chill Cold/Wind Chill
January 14, 2026 · Iroquois, Illinois
Winter Weather Winter Weather
January 14, 2026 · Iroquois, Illinois
High Wind High Wind
A personal weather station near Crescent City measured a wind gust to 61 mph.
January 1, 2026 · Iroquois, Illinois
Drought Drought
December 29, 2025 · Iroquois, Illinois
Winter Weather Winter Weather
December 28, 2025 · Iroquois, Illinois
Tornado EF0 Tornado
A tornado with estimated peak winds of 80 mph touched down just southeast of the intersection of N 400 East Road and E 2900 North Road, west of Clifton. Three utility poles were snapped as the tornado moved northeast across E 2900 North Road. Roofing material was peeled off of a …
December 28, 2025 · Iroquois, Illinois
Tornado EF1 Tornado
A tornado with peak winds of 95 mph touched down in a field approximately two miles east of Clifton. In the first few minutes of its lifespan, the tornado largely remained over open fields and may have briefly lifted as little damage was observed west of Route 45. The tornado beg…
December 28, 2025 · Iroquois, Illinois
Tornado EF0 Tornado
A tornado with peak winds of 85 mph touched down just west of N 1300 East Road near Langan Creek, northeast of Clifton producing minor tree damage. Little to no damage was observed as the tornado moved across open farm fields on either side of Route 45. The tornado peeled roof sh…
December 28, 2025 · Iroquois, Illinois
Tornado EFU Tornado
Storm spotters and chasers captured footage of a funnel cloud south of Martinton that lasted several minutes. Photos and video showed that the funnel cloud was intermittently in contact with the ground as it moved northeast across open fields between N 1900 East Road and N 2400 E…
December 28, 2025 · Iroquois, Illinois
Thunderstorm Wind Thunderstorm Wind
A tree was blown down near the intersection of E 2880 North Road and N 3100 East Road.
December 15, 2025 · Iroquois, Illinois
Cold/Wind Chill Cold/Wind Chill
December 14, 2025 · Iroquois, Illinois
Cold/Wind Chill Cold/Wind Chill
December 13, 2025 · Iroquois, Illinois
Winter Weather Winter Weather
December 1, 2025 · Iroquois, Illinois
Drought Drought
December 1, 2025 · Iroquois, Illinois
Winter Weather Winter Weather
November 30, 2025 · Iroquois, Illinois
High Wind High Wind
November 29, 2025 · Iroquois, Illinois
Winter Weather Winter Weather
Events by year, as a table
YearEventsTornadoes
2026287
2025377
2024250
2023112
2022170
2021262
2020181
2019282
2018150
2017120
201652
2015120
2014100
2013102
2012111
2011190
201081
2009121
2008350
2007150
2006244
2005150
200481
2003150
200280
200181
2000211
199971
199840
199760
199650
199572
199451
199310
199292
199131
199032
198910
198810
198731
198620
198510
198410
198231
198110
198021
197921
197810
197710
197622
197581
197462
197322
197221
197110
197040
196811
196710
196610
196522
196410
196320
196121
196010
195911
195820
195622
195411