Flash Flood, Ste. Genevieve
- When
- April 3, 10:00 AM CST to 5:00 PM CST
- Where
- Ste. Genevieve County, Countywide
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 37.894, -90.194 (the zone’s center; the record gives no point)
Flash Flood in Missouri, April 3, 1999
Rainfall of 3 to 6 inches caused widespread flash flooding across the county. Numerous county roads were flooded and damaged by the rapidly flowing floodwater.
Where it happened
Every event with a place to put it; 1 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
The toll
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- 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 LSX wrote it up.
Rainfall of 3 to 6 inches caused widespread flash flooding across the county. Numerous county roads were flooded and damaged by the rapidly flowing floodwater. In Ste. Genevieve one resident had to be rescued from their home after it was surrounded by 3-5 feet of water.
The radar
The St Louis radar (KLSX), 99 km away, was scanning. The volume nearest the first event began at 16:00 UTC.
Event by event
1 flash flood. Local standard time, as filed.
What these are
- Flash Flood
- Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Tornado in Louisiana, April 3, 1999
- Tornado in Louisiana, April 3, 1999
- Ice Storm in Nebraska, April 3, 1999
- Tornado in Louisiana, April 3, 1999
- Tornado in Louisiana, April 3, 1999
- Tornado in Louisiana, April 3, 1999
- Flash Flood in Missouri, April 3, 1999
- Winter Storm in California, April 3 to 4, 1999
- Tornadoes and Flash Flooding in Texas, April 3 to 26, 1999
- High Wind in California, April 3, 1999
- Flood and Hail in Illinois, April 3, 1999
- Avalanche in Alaska, April 3, 1999
More
Every storm in Missouri in 1999Every state in 1999This day in weather historyWarnings in Missouri, April 1999
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: 5698498.