Flood, Hamilton
- When
- April 3, 1:00 PM CST to 2:00 PM CST
- Where
- Hamilton County, Dahlgren
- Reported by
- GENERAL PUBLIC
- Coordinates
- 38.082, -88.539 (the zone’s center; the record gives no point)
Flooding in Illinois, April 3, 1999
Thunderstorms produced around 2 inches of rain in a 2-hour time period. This resulted in street flooding in some communities in Hamilton and Saline Counties.
Where it happened
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.
- 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
- 2
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 PAH wrote it up.
Thunderstorms produced around 2 inches of rain in a 2-hour time period. This resulted in street flooding in some communities in Hamilton and Saline Counties.
The radar
The national radar mosaic for the moment the first event began.
Event by event
2 flood. Local standard time, as filed.
Flood, Saline
- When
- April 3, 2:30 PM CST to 3:15 PM CST
- Where
- Saline County, Carriers Mills
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 37.753, -88.541 (the zone’s center; the record gives no point)
What these are
- Flood
- Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.
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 Illinois in 1999Every state in 1999This day in weather historyWarnings in Illinois, 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: 5691390, 5691391.