Flash Flood, St. Charles
- When
- April 28, 7:00 PM CST to April 29, 2:00 AM CST
- Where
- St. Charles County, Countywide
- Coordinates
- 38.782, -90.675 (the zone’s center; the record gives no point)
Flash Flood in Missouri, April 28 to 29, 1996
Rainfall of 4 to 6 inches caused widespread flash flooding across St. Charles County.
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 4 to 6 inches caused widespread flash flooding across St. Charles County. County roads B, C, and N were all closed at various times due to flooding. Basements flooded from the rain, many because of storm sewer back-ups.
The radar
The St Louis radar (KLSX), 9 km away, was scanning. The volume nearest the first event began at 00:59 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 Missouri, April 28, 1996
- Damaging Wind in Kansas, April 28, 1996
- Damaging Wind in Missouri, April 28, 1996
- Damaging Wind in Kansas, April 28, 1996
- Tornado in Missouri, April 28, 1996
- Flash Flood in Illinois, April 28, 1996
- Damaging Wind in Missouri, April 28, 1996
- Flash Flood in Illinois, April 28, 1996
- Damaging Wind in Kansas, April 28, 1996
- Damaging Wind in Missouri, April 28, 1996
- Flash Flood in Illinois, April 28, 1996
- Damaging Wind in Kansas, April 28, 1996
More
Every storm in Missouri in 1996Every state in 1996This day in weather historyWarnings in Missouri, April 1996
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: 5545010.