Alert archive / Illinois / Flash Flood Warnings / 2004
Flash Flood Warnings in Illinois, July 2004
30 flash flood warnings in July 2004. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in July 2004. Tap one for its archive.
- Flash Flood Warnings
- 30
- Busiest day
- July 22, 20048 flash flood warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 3, 3:40 PM CDT | Flash Flood Warning | LOT | Cook | 4 hr |
| Jul 5, 10:46 AM CDT | Flash Flood Warning | PAH | Franklin | 119 min |
| Jul 5, 9:30 PM CDT | Flash Flood Warning | LSX | Madison, Saint Clair | 4 hr |
| Jul 6, 1:48 PM CDT | Flash Flood Warning | PAH | Johnson | 117 min |
| Jul 6, 6:52 PM CDT | Flash Flood Warning | LOT | Cook | 3 hr |
| Jul 6, 7:00 PM CDT | Flash Flood Warning | LOT | Kendall, Will | 3 hr |
| Jul 6, 9:21 PM CDT | Flash Flood Warning | PAH | Saline | 3 hr |
| Jul 9, 5:53 PM CDT | Flash Flood Warning | ILX | Vermilion | 4 hr |
| Jul 9, 6:12 PM CDT | Flash Flood Warning | ILX | Knox | 6 hr |
| Jul 9, 6:15 PM CDT | Flash Flood Warning | ILX | Champaign | 4 hr |
| Jul 10, 12:53 AM CDT | Flash Flood Warning | ILX | Champaign, Vermilion | 6 hr |
| Jul 10, 1:18 PM CDT | Flash Flood Warning | ILX | Champaign | 3 hr |
| Jul 11, 3:30 PM CDT | Flash Flood Warning | DVN | Henderson, Warren | 4 hr |
| Jul 11, 8:35 PM CDT | Flash Flood Warning | ILX | Clay | 6 hr |
| Jul 13, 4:02 PM CDT | Flash Flood Warning | ILX | McLean | 3 hr |
| Jul 13, 4:24 PM CDT | Flash Flood Warning | ILX | Champaign | 3 hr |
| Jul 16, 10:55 PM CDT | Flash Flood Warning | PAH | Wabash | 3 hr |
| Jul 17, 12:58 AM CDT | Flash Flood Warning | PAH | Edwards, Wabash | 3 hr |
| Jul 17, 3:56 AM CDT | Flash Flood Warning | PAH | Edwards, Wabash | 3 hr |
| Jul 20, 5:46 PM CDT | Flash Flood Warning | DVN | Jo Daviess | 6 hr |
| Jul 20, 6:24 PM CDT | Flash Flood Warning | LOT | Boone | 3 hr |
| Jul 22, 2:02 PM CDT | Flash Flood Warning | ILX | Richland | 3 hr |
| Jul 22, 2:32 PM CDT | Flash Flood Warning | ILX | Lawrence | 4 hr |
| Jul 22, 3:05 PM CDT | Flash Flood Warning | ILX | Shelby | 6 hr |
| Jul 22, 3:22 PM CDT | Flash Flood Warning | ILX | Clark, Cumberland | 6 hr |
| Jul 22, 3:59 PM CDT | Flash Flood Warning | PAH | Gallatin | 3 hr |
| Jul 22, 4:00 PM CDT | Flash Flood Warning | ILX | Crawford, Jasper | 5 hr |
| Jul 22, 5:45 PM CDT | Flash Flood Warning | PAH | Jefferson, Wayne | 3 hr |
| Jul 22, 6:15 PM CDT | Flash Flood Warning | PAH | White | 4 hr |
| Jul 22, 7:36 PM CDT | Flash Flood Warning | PAH | Pope | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Champaign County4
- Wabash County3
- Cook County2
- Vermilion County2
- Edwards County2
- Franklin County1
- Madison County1
- Saint Clair County1
- Johnson County1
- Kendall County1
- Will County1
- Saline County1
- Knox County1
- Henderson County1
- Warren County1
- Clay County1
- McLean County1
- Jo Daviess County1
- Boone County1
- Richland County1
- Lawrence County1
- Shelby County1
- Clark County1
- Cumberland County1
- Gallatin County1
- Crawford County1
- Jasper County1
- Jefferson County1
- Wayne County1
- White County1
- Pope County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20032005
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.