Tornadoes · United States · Illinois
1976 tornadoes in Illinois
27 tornadoes touched down in Illinois in 1976, 34 percent below the average of the record for the state. They killed 5 people and injured 133. 3 were rated F4 or EF4 and above.
The rating scale
Tracks are drawn in the color of the rating. The Fujita scale rates the damage rather than measuring the wind: the speeds are what that damage is taken to imply.
F040 to 72 mph
Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.
F173 to 112 mph
Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.
F2113 to 157 mph
Considerable damage. Roofs torn off well-built houses, frame homes shifted on their foundations, mobile homes destroyed, large trees snapped or uprooted, cars lifted off the ground.
F3158 to 206 mph
Severe damage. Whole stories of well-built houses destroyed, large buildings badly damaged, trains overturned, trees debarked, heavy cars lifted and thrown.
F4207 to 260 mph
Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.
F5261 to 318 mph
Incredible damage. Strong frame houses swept off their foundations, car-sized missiles thrown more than 100 meters, steel-reinforced concrete badly damaged, high-rise buildings deformed.
Unrated
The survey recorded a tornado but could not put a number on it, most often because it crossed open country and damaged nothing a rating can be read from.
Every tornado in Illinois in 1976
February 16 2 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| February 16 | 3:45 PM CST | F2 | Christian | 1.0 | 80 | $50,000 to $500,000 | ||
| February 16 | 7:50 PM CST | F2 | Union | 1.0 | 10 | 1 | $5,000 to $50,000 |
March 4 2 tornadoes
March 12 3 tornadoes
March 20 5 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| March 20 | 12:05 PM CST | F3 | Montgomery | 8.8 | 27 | 4 | $50,000 to $500,000 | |
| March 20 | 12:25 PM CST | F2 | Saint Clair | 39.0 | 250 | $50,000 to $500,000 | ||
| March 20 | 1:15 PM CST | F4 | Macon | 63.7 | 800 | 18 | $500,000 to $5 million | |
| March 20 | 2:30 PM CST | F0 | Jasper | 1.9 | 17 | $5,000 to $50,000 | ||
| March 20 | 3:25 PM CST | F1 | Crawford | 3.5 | 17 | $5,000 to $50,000 |
March 26 2 tornadoes
April 20 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| April 20 | 7:45 PM CST | F2 | Lake | 0.8 | 50 | 2 | $5,000 to $50,000 |
April 23 2 tornadoes
May 15 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| May 15 | 7:50 PM CDT | F0 | Champaign | 0.1 | 10 | $50 to $500 |
May 30 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| May 30 | 6:30 PM CDT | F2 | White | 0.3 | 10 | $5,000 to $50,000 |
June 13 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| June 13 | 5:18 PM CDT | F4 | DuPage | 3.3 | 1,760 | 2 | 23 | $500,000 to $5 million |
June 29 3 tornadoes
July 28 3 tornadoes
August 11 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| August 11 | 11:36 PM CDT | F2 | Fulton | 0.1 | 10 | 1 | $50,000 to $500,000 |
Nearby
Every tornado in Illinois since 1950Warnings in force in IllinoisThe live radar over Illinois
What this means
Ratings are the survey's, read off the damage rather than measured; the rating scale is above. Tornado counts rise through the record as reporting improved, so a year in the 1950s is not comparable with one today except for the strongest tornadoes, which were always noticed.
Sources
NOAA Storm Prediction Center tornado database, 1950-2025, the official record kept by NOAA's Storm Prediction Center.