Tornado, Genesee
- When
- August 8, 2:08 PM CST
- Where
- Genesee County
- Rating
- F2
- Path length
- 3 mi
- Path width
- 60 yd
- Property damage
- $2.5 million
- Coordinates
- 43.000, -83.770
Tornadoes and Damaging Wind in Michigan, August 8, 1984
3 tornado, 1 thunderstorm wind, 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
- $2.8 million
- Crop damage
- None recorded
- Events
- 4
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
3 tornado, 1 thunderstorm wind. Local standard time, as filed.
Tornado, Genesee
- When
- August 8, 2:15 PM CST
- Where
- Genesee County
- Rating
- F3
- Path length
- 0.8 mi
- Path width
- 67 yd
- Property damage
- $250,000
- Coordinates
- 43.000, -83.700
Tornado, Genesee
- When
- August 8, 2:20 PM CST
- Where
- Genesee County
- Rating
- F1
- Path length
- 0.5 mi
- Path width
- 40 yd
- Property damage
- $25,000
- Coordinates
- 42.970, -83.750
Thunderstorm Wind, Oakland
- When
- August 8, 3:00 PM CST
- Where
- Oakland County
- Coordinates
- 42.800, -83.620
What these are
- 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.
- 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.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Tornadoes and Damaging Wind in North Dakota, August 8, 1984
- Tornadoes and Hail in Minnesota, August 8, 1984
- Damaging Winds in Ohio, August 8, 1984
- Tornadoes and Damaging Winds in Texas, August 8, 1984
- Hail and Damaging Winds in Illinois, August 8, 1984
- Hail and Damaging Winds in Indiana, August 8, 1984
- Hail and Damaging Wind in Arkansas, August 8, 1984
- Hail and Damaging Wind in Oklahoma, August 8, 1984
- Damaging Winds in Arizona, August 8, 1984
More
Every storm in Michigan in 1984Every state in 1984This day in weather historyThe tornado archive for Michigan, 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: 10038896, 10038897, 10038898, 10038899.