Iowa, 1996

Tornado in Iowa, May 27, 1996

May 27, 1996 · NWS DMX · 1 event in 1 county or zone

An upper level low pressure system was over Nebraska during the afternoon hours. The cold air aloft had worked into Iowa making for an unstable atmosphere.

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

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The toll

Deaths
0
Injuries
0
Property damage
$2,000
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.

An upper level low pressure system was over Nebraska during the afternoon hours. The cold air aloft had worked into Iowa making for an unstable atmosphere. A spiral line of thunderstorms developed and rotated north, up the east side of the upper low. There were numerous reports of cold air funnels with a few brief tornado touchdowns. Little damage was reported, however one tornado damaged the Mayors house in Blockton as it touched down.

The radar

The Des Moines radar (KDMX), 138 km away, was scanning. The volume nearest the first event began at 19:49 UTC.

Open the radar archive at this moment

Event by event

1 tornado. Local standard time, as filed.

Tornado, Taylor

When
May 27, 1:50 PM CST to 1:54 PM CST
Where
Taylor County, Blockton
Rating
F1
Path length
0.3 mi
Path width
45 yd
Property damage
$2,000
Coordinates
40.620, -94.470

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, 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: 5544490.