Flood, Cooper
- When
- May 26, 3:00 PM CST to May 29, 11:59 PM CST
- Where
- Cooper forecast zone
- Reported by
- OFFICIAL NWS OBS.
- Coordinates
- 38.844, -92.810 (the zone’s center; the record gives no point)
Heavy rainfall affected west central and central Missouri during both the early morning and late evening hours of May 26. The heaviest rains affected central Missouri, including Cooper County.
Every event with a place to put it; 2 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
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.
The episode as NWS EAX wrote it up.
Heavy rainfall affected west central and central Missouri during both the early morning and late evening hours of May 26. The heaviest rains affected central Missouri, including Cooper County. At Otterville, the first complex of storms dropped 3.80 inches of rain in approximately 6 hours. Less than 24 hours later, another thunderstorm complex produced 3.27 inches of rain in about 6 hours. Runoff from the storms triggered minor flooding of the South Grand River near Urich and the Lamine River near Otterville. Moderate flooding was reported on Petite Saline Creek southeast of Boonville, where the creek crested at 22.5 feet, 6.5 feet above flood stage, on May 27.
The national radar mosaic for the moment the first event began.
2 flood. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Missouri in 2000Every state in 2000This day in weather historyWarnings in Missouri, May 2000
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: 5147354, 5147277.