Thunderstorm Wind, Darke
- When
- June 29, 7:30 PM EST to 7:35 PM EST
- Where
- Darke County, Greenville
- Measured
- 50 kt (58 mph)
- Property damage
- $3,000
- Coordinates
- 40.100, -84.630
Trees downed.
Flash Flood and Damaging Winds in Ohio, June 29, 1998
6 thunderstorm wind, 1 flash flood, as filed by the National Weather Service.
Where it happened
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. 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
- $18,000
- Crop damage
- None recorded
- Events
- 7
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.
The radar
The Cincinnati radar (KILN), 102 km away, was scanning. The volume nearest the first event began at 00:31 UTC.
Event by event
6 thunderstorm wind, 1 flash flood. Local standard time, as filed.
Thunderstorm Wind, Miami
- When
- June 29, 7:45 PM EST to 7:50 PM EST
- Where
- Miami County, 1 mi S of Laura
- Measured
- 50 kt (58 mph)
- Property damage
- $3,000
- Coordinates
- 39.980, -84.400
Trees downed.
Thunderstorm Wind, Miami
- When
- June 29, 8:15 PM EST to 8:25 PM EST
- Where
- Miami County, West Milton to Tipp City
- Measured
- 50 kt (58 mph)
- Property damage
- $3,000
- Coordinates
- 39.970, -84.330
Trees downed.
Thunderstorm Wind, Darke
- When
- June 29, 9:05 PM EST to 9:10 PM EST
- Where
- Darke County, Greenville
- Measured
- 50 kt (58 mph)
- Property damage
- $3,000
- Coordinates
- 40.100, -84.630
Trees downed.
Thunderstorm Wind, Hamilton
- When
- June 29, 9:55 PM EST to 10:00 PM EST
- Where
- Hamilton County, Harrison
- Measured
- 50 kt (58 mph)
- Property damage
- $3,000
- Coordinates
- 39.270, -84.800
Trees downed.
Flash Flood, Miami
- When
- June 29, 10:15 PM EST to 11:30 PM EST
- Where
- Miami County, Tipp City
- Coordinates
- 40.053, -84.229 (the zone’s center; the record gives no point)
Several hours of heavy rainfall caused roads to be closed, including Interstate 75 near Tipp City.
Thunderstorm Wind, Clermont
- When
- June 29, 10:30 PM EST to 10:35 PM EST
- Where
- Clermont County, Milford
- Measured
- 50 kt (58 mph)
- Property damage
- $3,000
- Coordinates
- 39.170, -84.280
Trees downed.
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.
- Flash Flood
- Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Tornadoes and Flooding in Iowa, June 29, 1998
- Damaging Winds in Iowa, June 29, 1998
- Heat and Damaging Winds in North Carolina, June 29, 1998
- Tornadoes and Damaging Winds in Illinois, June 29, 1998
- Damaging Wind and Lightning Strike in Michigan, June 29, 1998
- Heat in Oklahoma, June 29, 1998
- Lightning Strike in Florida, June 29, 1998
- Heat in Alabama, June 29, 1998
- Hail and Damaging Wind in Kansas, June 29, 1998
- Tornadoes and Damaging Winds in Indiana, June 29, 1998
- Hail in Nebraska, June 29, 1998
- Flash Flooding in Illinois, June 29 to 30, 1998
More
Every storm in Ohio in 1998Every state in 1998This day in weather historyWarnings in Ohio, June 1998
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: 5649118, 5649119, 5649120, 5649121, 5649122, 5649124, 5649123.