Thunderstorm Wind, Mercer
- When
- July 8, 12:32 AM CST
- Where
- Mercer County
- Coordinates
- 40.550, -84.570
Hail and Damaging Winds in Ohio, July 8, 1991
7 thunderstorm wind, 4 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
- None recorded
- Crop damage
- None recorded
- Events
- 11
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
7 thunderstorm wind, 4 hail. Local standard time, as filed.
Thunderstorm Wind, Allen
- When
- July 8, 1:11 AM CST
- Where
- Allen County
- Coordinates
- 40.670, -84.100
Thunderstorm Wind, Darke
- When
- July 8, 1:30 AM CST
- Where
- Darke County
- Coordinates
- 40.030, -84.550
Hail, Miami
- When
- July 8, 1:52 AM CST
- Where
- Miami County
- Measured
- 1.25 in hail
- Coordinates
- 40.050, -84.350
Thunderstorm Wind, Montgomery
- When
- July 8, 2:18 AM CST
- Where
- Montgomery County
- Coordinates
- 39.830, -84.130
Thunderstorm Wind, Butler
- When
- July 8, 4:30 AM CST
- Where
- Butler County
- Coordinates
- 39.480, -84.450
Hail, Montgomery
- When
- July 8, 7:25 AM CST
- Where
- Montgomery County
- Measured
- 0.75 in hail
- Coordinates
- 39.720, -84.320
Thunderstorm Wind, Darke
- When
- July 8, 7:30 AM CST
- Where
- Darke County
- Coordinates
- 39.980, -84.550
Hail, Hamilton
- When
- July 8, 7:45 AM CST
- Where
- Hamilton County
- Measured
- 1 in hail
- Coordinates
- 39.270, -84.400
Hail, Clermont
- When
- July 8, 7:50 AM CST
- Where
- Clermont County
- Measured
- 0.75 in hail
- Coordinates
- 38.980, -84.150
Thunderstorm Wind, Hamilton
- When
- July 8, 8:00 AM CST
- Where
- Hamilton County
- Coordinates
- 39.150, -84.580
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.
- 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
- Damaging Winds in Maryland, July 8, 1991
- Tornado and Hail in Kentucky, July 8, 1991
- Tornado in Delaware, July 8, 1991
- Damaging Winds in Tennessee, July 8, 1991
- Hail and Damaging Winds in Indiana, July 8, 1991
- Hail and Damaging Wind in Virginia, July 8, 1991
- Damaging Winds in Kansas, July 8, 1991
- Hail and Damaging Winds in Colorado, July 8, 1991
- Damaging Winds in Pennsylvania, July 8, 1991
- Damaging Winds in New York, July 8, 1991
- Hail in Florida, July 8, 1991
- Hail in New Hampshire, July 8, 1991
More
Every storm in Ohio in 1991Every state in 1991This day in weather historyWarnings in Ohio, July 1991
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: 10084021, 10084022, 10098506, 10098507, 10098508, 10098509, 10098510, 10098511, 10098512, 10098513, 10098514.