Iowa, 2000

Flooding and Damaging Wind in Iowa, June 24, 2000

June 24, 2000 · NWS DVN · 5 events in 4 counties and zones

A complex of thunderstorms developed over Central Iowa during the early morning and tracked across Southeast Iowa, Northeast Missouri and West Central Illinois. Heavy rain, falling on already saturated ground, led to urban and small stream flooding in a few areas.

Where it happened

Every event with a place to put it; 4 filed by county or forecast zone are drawn at its center, in a lighter ring. 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
1
Injuries
0
Property damage
$10,000
Crop damage
None recorded
Events
5

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 DVN wrote it up.

A complex of thunderstorms developed over Central Iowa during the early morning and tracked across Southeast Iowa, Northeast Missouri and West Central Illinois. Heavy rain, falling on already saturated ground, led to urban and small stream flooding in a few areas. The thunderstorm complex left behind an outflow boundary, which served as the focus for additional thunderstorm development in the afternoon over Eastern Iowa, Northeast Missouri and West Central Illinois. Pre-existing cloud cover limited instability, and generally reduced the threat for severe weather. However, an isolated storm became severe over Donnellson in Lee County. The storm produced substantial wind damage. Central Lee's athletic complex sustained an estimated $10,000 in damage as severe winds destroyed bleachers and a baseball diamond back stop. Fortunately, the complex was empty at the time. No additional damage was reported in the area. A funnel cloud was observed a bit later south of Fort Madison.

The radar

The Quad Cities radar (KDVN), 4 km away, was scanning. The volume nearest the first event began at 19:42 UTC.

Open the radar archive at this moment

Event by event

3 flood, 1 thunderstorm wind, 1 funnel cloud. Local standard time, as filed.

Flood, Scott

When
June 24, 8:40 AM CST
Where
Scott County, Davenport
Reported by
NWS EMPLOYEE(OFF DUTY)
Coordinates
41.637, -90.623 (the zone’s center; the record gives no point)

Flood, Muscatine

When
June 24, 11:00 AM CST
Where
Muscatine County, Countywide
Reported by
LAW ENFORCEMENT
Coordinates
41.484, -91.113 (the zone’s center; the record gives no point)

Thunderstorm Wind, Lee

When
June 24, 1:45 PM CST
Where
Lee County, Donnellson
Property damage
$10,000
Reported by
GENERAL PUBLIC
Coordinates
40.650, -91.550

Funnel Cloud, Lee

When
June 24, 1:57 PM CST
Where
Lee County, 5 mi S of Ft Madison
Reported by
LAW ENFORCEMENT
Coordinates
40.642, -91.479 (the zone’s center; the record gives no point)

Flood, Clinton

When
June 24, 5:26 PM CST
Where
Clinton County, Clinton
Deaths
1 direct, 0 indirect
Reported by
NEWSPAPER
Coordinates
41.898, -90.532 (the zone’s center; the record gives no point)

The people who died

As the offices recorded each death: direct deaths were caused by the weather itself, indirect ones by something it set in motion.

EventDateAgeSexWhereKind
Flood, Clinton2000-06-2419MaleIn WaterDirect

What these are

Flood
Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.
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.
Funnel Cloud
A rotating column of cloud extending from a thunderstorm that did not reach the ground.

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

The same day elsewhere

More

Every storm in Iowa in 2000Every state in 2000This day in weather historyWarnings in Iowa, June 2000

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: 5153819, 5153820, 5153821, 5153822, 5153823.