Thunderstorm Wind, Grundy
- When
- June 27, 11:15 AM CST
- Where
- Grundy County
- Measured
- 60 kt (69 mph)
- Coordinates
- 41.370, -88.420
Hail and Damaging Winds in Illinois, June 27, 1986
2 thunderstorm wind, 1 hail, as filed by the National Weather Service.
Where it happened
Every event with a place to put it. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The toll
- Deaths
- 1
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 3
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
Event by event
2 thunderstorm wind, 1 hail. Local standard time, as filed.
Thunderstorm Wind, Kankakee
- When
- June 27, 12:45 PM CST
- Where
- Kankakee County
- Measured
- 80 kt (92 mph)
- Deaths
- 1 direct, 0 indirect
- Coordinates
- 41.130, -87.870
Hail, Kankakee
- When
- June 27, 1:20 PM CST
- Where
- Kankakee County
- Measured
- 0.75 in hail
- Coordinates
- 41.120, -87.850
The people who died
As the offices recorded each death: direct deaths were caused by the weather itself, indirect ones by something it set in motion.
| Event | Date | Age | Sex | Where | Kind |
|---|---|---|---|---|---|
| Thunderstorm Wind, Kankakee | 1986-06-27 | Direct |
What these are
- Thunderstorm Wind
- Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
- Hail
- Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Tornadoes in Louisiana, June 27, 1986
- Tornado and Hail in North Dakota, June 27, 1986
- Hail and Damaging Winds in Ohio, June 27, 1986
- Hail and Damaging Winds in Oklahoma, June 27, 1986
- Damaging Winds in Indiana, June 27, 1986
- Hail in Kansas, June 27, 1986
- Damaging Winds in Wisconsin, June 27, 1986
- Hail and Damaging Wind in Georgia, June 27, 1986
- Damaging Winds in Pennsylvania, June 27, 1986
- Damaging Winds in South Carolina, June 27, 1986
- Hail in South Dakota, June 27, 1986
- Hail in West Virginia, June 27, 1986
More
Every storm in Illinois in 1986Every state in 1986This day in weather historyWarnings in Illinois, June 1986
Sources
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 10005576, 10005577, 10005578.