Thunderstorm Wind, Plymouth
- When
- July 27, 11:20 AM CST to 11:30 AM CST
- Where
- Plymouth County, Remsen
- Measured
- 61 kt (70 mph)
- Property damage
- $50,000
- Coordinates
- 42.820, -95.980
Thunderstorm winds blew off roofs, blew over portable sheds, and caused an unknown amount of crop damage.
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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 episode as NWS FSD wrote it up.
Thunderstorm winds blew off roofs, blew over portable sheds, and caused an unknown amount of crop damage.
The Sioux Falls radar (KFSD), 105 km away, was scanning. The volume nearest the first event began at 17:17 UTC.
1 thunderstorm wind. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Iowa in 1997Every state in 1997This day in weather historyWarnings in Iowa, July 1997
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: 5611484.