Illinois, 2000

Flooding in Illinois, July 1 to 6, 2000

July 1 to 6, 2000 · NWS DVN · 3 events in 3 counties and zones

Summary of 6/13/00 to 7/7/00 flood event:Locally heavy rains from mid June into early July produced flooding on the Rock and Wapsipinicon Rivers. The Wapsipinicon River near DeWitt crested in mid June and again in late June, and remained above flood stage through July 6th.

Where it happened

Every event with a place to put it; 3 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
3

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.

Summary of 6/13/00 to 7/7/00 flood event:Locally heavy rains from mid June into early July produced flooding on the Rock and Wapsipinicon Rivers. The Wapsipinicon River near DeWitt crested in mid June and again in late June, and remained above flood stage through July 6th. The Rock River at Moline crested at 12.31 feet (flood stage 12 ft) on July 6th. At Joslin, the Rock crested at 13.25 feet (flood stage 12 ft) on July 5th.

The radar

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

Open the radar archive at this moment

Event by event

3 flood. Local standard time, as filed.

Flood, Henry

When
July 1, 12:00 AM CST to July 6, 11:30 PM CST
Where
Henry forecast zone
Reported by
OFFICIAL NWS OBS.
Coordinates
41.353, -90.131 (the zone’s center; the record gives no point)

Flood, Rock Island

When
July 1, 12:00 AM CST to July 6, 11:30 PM CST
Where
Rock Island forecast zone
Reported by
OFFICIAL NWS OBS.
Coordinates
41.467, -90.567 (the zone’s center; the record gives no point)

Flood, Whiteside

When
July 1, 12:00 AM CST to July 6, 11:30 PM CST
Where
Whiteside forecast zone
Reported by
OFFICIAL NWS OBS.
Coordinates
41.756, -89.914 (the zone’s center; the record gives no point)

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.

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

The same day elsewhere

More

Every storm in Illinois in 2000Every state in 2000This day in weather historyWarnings in Illinois, July 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: 5155744, 5155745, 5155746.