Alert archive / Illinois / Flash Flood Warnings / 2007
Flash Flood Warnings in Illinois, July 2007
23 flash flood warnings in July 2007. 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 2007. Tap one for its archive.
- Flash Flood Warnings
- 23
- Busiest day
- July 19, 20078 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 4, 3:25 AM CDT | Flash Flood Warning | DVN | Rock Island | 6 hr |
| Jul 5, 2:59 AM CDT | Flash Flood Warning | LSX | Randolph | 4 hr |
| Jul 9, 2:54 PM CDT | Flash Flood Warning | LOT | McHenry | 5 hr |
| Jul 9, 4:25 PM CDT | Flash Flood Warning | LOT | DeKalb | 4 hr |
| Jul 9, 5:38 PM CDT | Flash Flood Warning | LOT | Lee | 4 hr |
| Jul 9, 6:10 PM CDT | Flash Flood Warning | DVN | Carroll, Whiteside | 6 hr |
| Jul 10, 3:48 PM CDT | Flash Flood Warning | LOT | DeKalb | 4 hr |
| Jul 17, 12:04 AM CDT | Flash Flood Warning | LOT | Ogle | 30 hr |
| Jul 17, 12:04 AM CDT | Flash Flood Warning | LOT | Ogle | 6 hr |
| Jul 17, 7:40 AM CDT | Flash Flood Warning | ILX | Coles, Cumberland, Moultrie, Shelby | 6 hr |
| Jul 17, 11:45 AM CDT | Flash Flood Warning | ILX | Coles, Cumberland, Moultrie, Shelby | 4 hr |
| Jul 18, 12:11 AM CDT | Flash Flood Warning | DVN | Jo Daviess, Stephenson | 6 hr |
| Jul 18, 12:49 AM CDT | Flash Flood Warning | LOT | Lee | 6 hr |
| Jul 18, 4:22 AM CDT | Flash Flood Warning | LOT | LaSalle | 6 hr |
| Jul 18, 7:20 AM CDT | Flash Flood Warning | LOT | Livingston | 6 hr |
| Jul 18, 7:17 PM CDT | Flash Flood Warning | LOT | Boone, Lake, McHenry | 6 hr |
| Jul 18, 7:17 PM CDT | Flash Flood Warning | LOT | Boone, Lake, McHenry, Winnebago | 6 hr |
| Jul 18, 7:21 PM CDT | Flash Flood Warning | DVN | Jo Daviess | 6 hr |
| Jul 18, 8:00 PM CDT | Flash Flood Warning | DVN | Stephenson | 6 hr |
| Jul 18, 8:30 PM CDT | Flash Flood Warning | DVN | Carroll | 6 hr |
| Jul 18, 9:03 PM CDT | Flash Flood Warning | LOT | DeKalb, Lee, Ogle | 6 hr |
| Jul 18, 9:50 PM CDT | Flash Flood Warning | LOT | Cook, DuPage, Grundy, Kendall, Will | 6 hr |
| Jul 18, 9:50 PM CDT | Flash Flood Warning | LOT | Cook, DuPage, Grundy, Kane, Kendall, Will | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- McHenry County3
- DeKalb County3
- Lee County3
- Ogle County3
- Carroll County2
- Coles County2
- Cumberland County2
- Moultrie County2
- Shelby County2
- Jo Daviess County2
- Stephenson County2
- Boone County2
- Lake County2
- Cook County2
- DuPage County2
- Grundy County2
- Kendall County2
- Will County2
- Rock Island County1
- Randolph County1
- Whiteside County1
- LaSalle County1
- Livingston County1
- Winnebago County1
- Kane County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
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.