Thunderstorm Wind, Harrison
- When
- June 13, 12:20 AM CST
- Where
- Harrison County
- Measured
- 52 kt (60 mph)
- Coordinates
- 41.650, -95.800
Tornadoes and Hail in Iowa, June 13, 1990
8 thunderstorm wind, 3 tornado, 2 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
- $503,000
- Crop damage
- None recorded
- Events
- 13
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
8 thunderstorm wind, 3 tornado, 2 hail. Local standard time, as filed.
Thunderstorm Wind, Harrison
- When
- June 13, 12:22 AM CST
- Where
- Harrison County
- Measured
- 50 kt (58 mph)
- Coordinates
- 41.850, -95.600
Thunderstorm Wind, Harrison
- When
- June 13, 12:26 AM CST
- Where
- Harrison County
- Measured
- 57 kt (66 mph)
- Coordinates
- 41.800, -96.030
Thunderstorm Wind, Crawford
- When
- June 13, 12:38 AM CST
- Where
- Crawford County
- Measured
- 50 kt (58 mph)
- Coordinates
- 42.020, -95.350
Thunderstorm Wind, Greene
- When
- June 13, 1:45 AM CST
- Where
- Greene County
- Measured
- 50 kt (58 mph)
- Coordinates
- 41.920, -94.350
Thunderstorm Wind, Franklin
- When
- June 13, 2:36 AM CST
- Where
- Franklin County
- Measured
- 50 kt (58 mph)
- Coordinates
- 42.750, -93.200
Thunderstorm Wind, Grundy
- When
- June 13, 3:30 AM CST
- Where
- Grundy County
- Measured
- 75 kt (86 mph)
- Coordinates
- 42.320, -92.600
Tornado, Clayton
- When
- June 13, 5:20 PM CST
- Where
- Clayton County
- Rating
- F2
- Path length
- 8 mi
- Path width
- 67 yd
- Property damage
- $250,000
- Coordinates
- 42.850, -91.400
Tornado, Fremont
- When
- June 13, 7:35 PM CST
- Where
- Fremont County
- Rating
- F2
- Path length
- 10.5 mi
- Path width
- 67 yd
- Property damage
- $250,000
- Coordinates
- 40.870, -95.650
Hail, Pottawattamie
- When
- June 13, 8:30 PM CST
- Where
- Pottawattamie County
- Measured
- 2.75 in hail
- Coordinates
- 41.200, -95.570
Hail, Pottawattamie
- When
- June 13, 8:35 PM CST
- Where
- Pottawattamie County
- Measured
- 1.75 in hail
- Coordinates
- 41.400, -95.370
Thunderstorm Wind, Union
- When
- June 13, 10:05 PM CST
- Where
- Union County
- Measured
- 52 kt (60 mph)
- Coordinates
- 41.130, -94.070
Tornado, Jasper
- When
- June 13, 11:33 PM CST
- Where
- Jasper County
- Rating
- F0
- Path length
- 0.1 mi
- Path width
- 17 yd
- Property damage
- $3,000
- Coordinates
- 41.520, -93.220
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.
- 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
More
Every storm in Iowa in 1990Every state in 1990This day in weather historyThe tornado archive for Iowa, 1990Warnings in Iowa, June 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: 10028502, 10028503, 10028504, 10028505, 10028506, 10028507, 10028508, 10028509, 10028510, 10028511, 10028512, 10028513, 10028514.