Hail, Kankakee
- When
- May 25, 3:15 PM CST
- Where
- Kankakee County
- Measured
- 1 in hail
- Coordinates
- 41.070, -88.080
Tornadoes and Hail in Illinois, May 25, 1984
5 thunderstorm wind, 2 tornado, 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
- 0
- Injuries
- 0
- Property damage
- $250,000
- Crop damage
- None recorded
- Events
- 8
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
5 thunderstorm wind, 2 tornado, 1 hail. Local standard time, as filed.
Thunderstorm Wind, Piatt
- When
- May 25, 5:22 PM CST
- Where
- Piatt County
- Coordinates
- 39.870, -88.570
Thunderstorm Wind, St. Clair
- When
- May 25, 5:25 PM CST
- Where
- St. Clair County
- Measured
- 52 kt (60 mph)
- Coordinates
- 38.620, -90.130
Tornado, St. Clair
- When
- May 25, 5:40 PM CST
- Where
- St. Clair County
- Rating
- F0
- Path length
- 0.1 mi
- Path width
- 3 yd
- Coordinates
- 38.550, -89.920
Thunderstorm Wind, St. Clair
- When
- May 25, 5:41 PM CST
- Where
- St. Clair County
- Measured
- 58 kt (67 mph)
- Coordinates
- 38.550, -89.850
Thunderstorm Wind, Cumberland
- When
- May 25, 6:26 PM CST
- Where
- Cumberland County
- Coordinates
- 39.270, -88.250
Thunderstorm Wind, Coles
- When
- May 25, 6:35 PM CST
- Where
- Coles County
- Coordinates
- 39.370, -88.350
Tornado, Edgar
- When
- May 25, 6:40 PM CST
- Where
- Edgar County
- Rating
- F2
- Path length
- 0.1 mi
- Path width
- 3 yd
- Property damage
- $250,000
- Coordinates
- 39.550, -87.930
What these are
- Hail
- Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
- 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.
- Tornado
- A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
More
Every storm in Illinois in 1984Every state in 1984This day in weather historyThe tornado archive for Illinois, 1984
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: 10004117, 10004118, 10004119, 10004120, 10004121, 10004122, 10004123, 10004124.