Flash Flood, Jefferson
- When
- June 5, 10:06 PM CST to June 6, 4:00 AM CST
- Where
- Jefferson County, Williamstown
- Property damage
- $100,000
- Crop damage
- $100,000
- Coordinates
- 39.236, -95.383 (the zone’s center; the record gives no point)
Torrential rains of 3 to 6 inches in about 3-4 hours caused widespread flash flooding in the southern one third of Jefferson county. Most rural roads were underwater and closed while Highway 24 was closed in spots due to water over the pavement.
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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 TOP wrote it up.
Torrential rains of 3 to 6 inches in about 3-4 hours caused widespread flash flooding in the southern one third of Jefferson county. Most rural roads were underwater and closed while Highway 24 was closed in spots due to water over the pavement. Nearly all draingage ditches overflowed their banks. The Kansas Turnpike just west of Lawrence was also closed for several hours due to the highwaters. The flooding lasted into the early morning hours.
The Topeka radar (KTWX), 78 km away, was scanning. The volume nearest the first event began at 04:01 UTC.
1 flash flood. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Kansas in 1996Every state in 1996This day in weather historyWarnings in Kansas, June 1996
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: 5566036.