Flash Flood, Jefferson
- When
- June 27, 3:30 PM CST
- Where
- Jefferson County, Countywide
- Coordinates
- 38.261, -90.538 (the zone’s center; the record gives no point)
2 to 3 inches of rain in just a little over an hour caused caused scattered flash flooding across southern Jefferson and primarily the north half of St. Francois counties.
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 LSX wrote it up.
2 to 3 inches of rain in just a little over an hour caused caused scattered flash flooding across southern Jefferson and primarily the north half of St. Francois counties. Highway E in Jefferson County became impassable. Street flooding was reported in Park Hills and Desloge in St. Francois County.
The St Louis radar (KLSX), 50 km away, was scanning. The volume nearest the first event began at 21:32 UTC.
2 flash flood. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Missouri in 1997Every state in 1997This day in weather historyWarnings in Missouri, June 1997
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: 5598081, 5598082.