Thunderstorm Wind, O'Brien
- When
- July 21, 12:45 AM CST
- Where
- O'Brien County
- Coordinates
- 43.080, -95.630
Damaging Winds in Iowa, July 21, 1982
7 thunderstorm wind, 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
- 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.
Event by event
7 thunderstorm wind. Local standard time, as filed.
Thunderstorm Wind, O'Brien
- When
- July 21, 12:50 AM CST
- Where
- O'Brien County
- Measured
- 61 kt (70 mph)
- Coordinates
- 43.180, -95.870
Thunderstorm Wind, Dickinson
- When
- July 21, 1:00 AM CST
- Where
- Dickinson County
- Measured
- 60 kt (69 mph)
- Coordinates
- 43.430, -95.100
Thunderstorm Wind, Cherokee
- When
- July 21, 1:05 AM CST
- Where
- Cherokee County
- Coordinates
- 42.630, -95.630
Thunderstorm Wind, Clay
- When
- July 21, 1:10 AM CST
- Where
- Clay County
- Measured
- 62 kt (71 mph)
- Coordinates
- 43.150, -95.150
Thunderstorm Wind, Crawford
- When
- July 21, 1:50 AM CST
- Where
- Crawford County
- Measured
- 52 kt (60 mph)
- Coordinates
- 42.020, -95.350
Thunderstorm Wind, O'Brien
- When
- July 21, 2:00 AM CST
- Where
- O'Brien County
- Coordinates
- 43.180, -95.870
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.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Tornadoes and Hail in South Dakota, July 21, 1982
- Hail and Damaging Winds in Illinois, July 21, 1982
- Damaging Winds in Texas, July 21, 1982
- Damaging Winds in Alabama, July 21, 1982
- Damaging Wind in Nebraska, July 21, 1982
- Damaging Wind in Arkansas, July 21, 1982
- Damaging Wind in Missouri, July 21, 1982
- Damaging Wind in Tennessee, July 21, 1982
More
Every storm in Iowa in 1982Every state in 1982This day in weather history
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: 10015156, 10015157, 10015158, 10015159, 10015160, 10015161, 10015162.