Thunderstorm Wind, Cass
- When
- August 27, 1:45 PM CST
- Where
- Cass County
- Coordinates
- 41.980, -86.120
Tornado and Damaging Wind in Michigan, August 27, 1978
1 thunderstorm wind, 1 tornado, 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
- $25,000
- Crop damage
- None recorded
- Events
- 2
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
1 thunderstorm wind, 1 tornado. Local standard time, as filed.
Tornado, Cass
- When
- August 27, 2:20 PM CST
- Where
- Cass County
- Rating
- F1
- Path length
- 1 mi
- Path width
- 77 yd
- Property damage
- $25,000
- Coordinates
- 41.850, -85.920
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.
- 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
- Damaging Winds in Illinois, August 27, 1978
- Hail in Nebraska, August 27, 1978
- Damaging Wind in Ohio, August 27, 1978
- Damaging Wind in Kentucky, August 27, 1978
- Tornado in Texas, August 27, 1978
- Hail in Colorado, August 27, 1978
- Damaging Wind in Kansas, August 27, 1978
- Damaging Wind in South Dakota, August 27, 1978
More
Every storm in Michigan in 1978Every state in 1978This day in weather historyThe tornado archive for Michigan, 1978
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: 10038767, 10038768.