Tornado, Genesee
- When
- July 18, 3:15 PM EST
- Where
- Genesee County
- Rating
- F0
- Path length
- 3 mi
- Path width
- 30 yd
- Coordinates
- 42.950, -83.750
Tornadoes and Hail in Michigan, July 18, 1990
2 tornado, 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
- 0
- Injuries
- 0
- Property damage
- $3,000
- Crop damage
- None recorded
- Events
- 5
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 tornado, 2 thunderstorm wind, 1 hail. Local standard time, as filed.
Tornado, Genesee
- When
- July 18, 3:15 PM EST
- Where
- Genesee County
- Rating
- F1
- Path length
- 1 mi
- Path width
- 50 yd
- Property damage
- $3,000
- Coordinates
- 42.900, -83.500
Thunderstorm Wind, Clinton
- When
- July 18, 2:30 PM CST
- Where
- Clinton County
- Coordinates
- 43.100, -84.700
Hail, Genesee
- When
- July 18, 2:55 PM CST
- Where
- Genesee County
- Measured
- 0.75 in hail
- Coordinates
- 43.180, -83.870
Thunderstorm Wind, Genesee
- When
- July 18, 3:30 PM CST
- Where
- Genesee County
- Coordinates
- 42.800, -83.700
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.
- 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
- Hail and Damaging Winds in South Dakota, July 18, 1990
- Damaging Winds in Minnesota, July 18, 1990
- Hail and Damaging Winds in Florida, July 18, 1990
- Damaging Winds in Illinois, July 18, 1990
- Hail in Iowa, July 18, 1990
- Hail in Wisconsin, July 18, 1990
- Damaging Wind in Alabama, July 18, 1990
- Tornado in Nebraska, July 18, 1990
- Damaging Wind in Arizona, July 18, 1990
- Hail in California, July 18, 1990
More
Every storm in Michigan in 1990Every state in 1990This day in weather historyThe tornado archive for Michigan, 1990Warnings in Michigan, July 1990
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: 10054128, 10054129, 10054126, 10054127, 10054130.