Hail, Sanilac
- When
- July 6, 6:25 PM CST
- Where
- Sanilac County
- Measured
- 2 in hail
- Coordinates
- 43.380, -82.830
Tornado and Hail in Michigan, July 6, 1977
1 hail, 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 hail, 1 tornado. Local standard time, as filed.
Tornado, Sanilac
- When
- July 6, 6:43 PM CST
- Where
- Sanilac County
- Rating
- F1
- Path length
- 1.5 mi
- Path width
- 30 yd
- Property damage
- $25,000
- Coordinates
- 43.680, -82.800
What these are
- Hail
- Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
- 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
- Tornadoes and Hail in North Dakota, July 6, 1977
- Tornadoes and Hail in Pennsylvania, July 6, 1977
- Tornado and Hail in Iowa, July 6, 1977
- Damaging Winds in Wisconsin, July 6, 1977
- Hail and Damaging Wind in Delaware, July 6, 1977
- Hail in South Dakota, July 6, 1977
- Hail in Nebraska, July 6, 1977
- Damaging Wind in Minnesota, July 6, 1977
- Tornado in Florida, July 6, 1977
- Damaging Wind in Alabama, July 6, 1977
- Damaging Wind in Arkansas, July 6, 1977
- Damaging Wind in Ohio, July 6, 1977
More
Every storm in Michigan in 1977Every state in 1977This day in weather historyThe tornado archive for Michigan, 1977
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: 10040929, 10040930.