Thunderstorm Wind, Mahaska
- When
- May 9, 1:30 AM CST
- Where
- Mahaska County, Fremont
- Measured
- 74 kt (85 mph)
- Property damage
- $100,000
- Coordinates
- 41.220, -92.430
Damaging Wind in Iowa, May 9, 1996
A thunderstorm moved through Mahaska County, producing high winds. The winds removed the roof off of the High school in Freemont and blew it onto another building.
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
- $100,000
- Crop damage
- None recorded
- Events
- 1
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.
What happened
The episode as NWS DMX wrote it up.
A thunderstorm moved through Mahaska County, producing high winds. The winds removed the roof off of the High school in Freemont and blew it onto another building. Winds were estimated between 80 and 90 MPH.
The radar
The Des Moines radar (KDMX), 122 km away, was scanning. The volume nearest the first event began at 07:30 UTC.
Event by event
1 thunderstorm wind. Local standard time, as filed.
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
- Tornado in Kansas, May 9, 1996
- Lightning Strike in Illinois, May 9, 1996
- Flash Flood in Michigan, May 9 to 10, 1996
- Hail in Kansas, May 9, 1996
- Tornado in Iowa, May 9, 1996
- Hail in Kansas, May 9, 1996
- Hail in Kansas, May 9, 1996
- Damaging Wind in Iowa, May 9, 1996
- Flash Flood in Iowa, May 9, 1996
- Tornado in Kansas, May 9, 1996
- Flooding in Iowa, May 9 to 13, 1996
- Flooding in Tennessee, May 9 to 23, 1996
More
Every storm in Iowa in 1996Every state in 1996This day in weather historyWarnings in Iowa, May 1996
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: 5544261.