Iowa, 1996

Tornado in Iowa, July 24, 1996

July 24, 1996 · NWS OAX · 1 event in 1 county or zone

A tornado formed from a non-supercell thunderstorm and touched down south of Shelby in Pottawattamie County. Destroyed were a machine shed, granary, hog barn, and some equipment.

Where it happened

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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 OAX wrote it up.

A tornado formed from a non-supercell thunderstorm and touched down south of Shelby in Pottawattamie County. Destroyed were a machine shed, granary, hog barn, and some equipment. The tornado skipped a mile and touched down a second time and destroyed a home and its contents.

The radar

The national radar mosaic for the moment the first event began.

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Event by event

1 tornado. Local standard time, as filed.

Tornado, Pottawattamie

When
July 24, 2:21 PM CST to 2:28 PM CST
Where
Pottawattamie County, Shelby to 1 mi W of Avoca
Rating
F1
Path length
1 mi
Path width
30 yd
Property damage
$100,000
Coordinates
41.500, -95.450

What these are

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.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Iowa in 1996Every state in 1996This day in weather historyThe tornado archive for Iowa, 1996Warnings in Iowa, July 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: 5557034.