Iowa, 2000

Hail in Iowa, May 17, 2000

May 17, 2000 · NWS DVN · 7 events in 3 counties and zones

A stationary front extended from the plains across Southern Iowa into Central Illinois. The boundary separated cool air to the north from warm air to the south.

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

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
$4.0 million
Crop damage
$2,000
Events
7

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 stationary front extended from the plains across Southern Iowa into Central Illinois. The boundary separated cool air to the north from warm air to the south. Morning temperatures ranged from the upper 40s over Southern Wisconsin to the middle 60s over Southeast Iowa and Central Illinois. A cluster of thunderstorms developed during the morning over Northeast Iowa from near Waterloo to Independence. As these storms moved east into Delaware and Dubuque counties they became severe, producing large hail. Hail the size of golfballs battered the city of Manchester for 10 minutes causing extensive damage to cars, trees and several roofs. Damage affected virtually every vehicle parked in the city of Manchester. Bob Stephen Motors in Manchester received significant hail damage. Some of the building's roof shingles were torn off and about 180 cars and trucks were badly damaged. Damage to each new vehicle was estimated at $4,000 to $5,000. At J.M. Jones & Sons car dealership at the west edge of Manchester, the story was the same. Extensive damage to 125 vehicles, including 40 new. The West Delaware School District also suffered significant damage. Damage included torn roofs, broken windows and shattered skylights. Three buses and several smaller school-owned vehicles also received damage. Remarkably, no one was injured. Crops escaped significant damage with most fields just showing the first signs of emerging soybeans and corn. Most of the corn was at the three to four leaf level which kept damage to a minimum. Thunderstorms also moved through the Quad Cities, but were not as intense, producing mainly small hail, very heavy rain and vivid lightning. The thunderstorms lifted into Southern Wisconsin during the afternoon where they continued to produce severe weather.

The radar

The Quad Cities radar (KDVN), 25 km away, was scanning. The volume nearest the first event began at 12:03 UTC.

Open the radar archive at this moment

Event by event

7 hail. Local standard time, as filed.

Hail, Scott

When
May 17, 6:05 AM CST
Where
Scott County, Le Claire
Measured
0.75 in hail
Reported by
GENERAL PUBLIC
Coordinates
41.600, -90.283

Hail, Delaware

When
May 17, 7:35 AM CST to 7:45 AM CST
Where
Delaware County, Manchester
Measured
1.75 in hail
Property damage
$4.0 million
Crop damage
$2,000
Reported by
LAW ENFORCEMENT
Coordinates
42.483, -91.450

Hail, Delaware

When
May 17, 7:55 AM CST
Where
Delaware County, Greeley
Measured
1.25 in hail
Reported by
LAW ENFORCEMENT
Coordinates
42.583, -91.350

Hail, Delaware

When
May 17, 8:00 AM CST
Where
Delaware County, Petersburg
Measured
1.75 in hail
Reported by
LAW ENFORCEMENT
Coordinates
42.550, -91.217

Hail, Delaware

When
May 17, 8:02 AM CST
Where
Delaware County, Colesburg
Measured
1.25 in hail
Reported by
LAW ENFORCEMENT
Coordinates
42.633, -91.200

Hail, Dubuque

When
May 17, 8:23 AM CST
Where
Dubuque County, Luxemburg
Measured
0.75 in hail
Reported by
LAW ENFORCEMENT
Coordinates
42.600, -91.067

Hail, Dubuque

When
May 17, 8:23 AM CST
Where
Dubuque County, New Vienna
Measured
1 in hail
Reported by
NEWSPAPER
Coordinates
42.550, -91.117

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

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, May 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: 5146574, 5146573, 5146570, 5146571, 5146572, 5146569, 5146575.