Alert archive / Illinois / Flash Flood Warnings / 2010
Flash Flood Warnings in Illinois, August 2010
13 flash flood warnings in August 2010. 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 August 2010. Tap one for its archive.
- Flash Flood Warnings
- 13
- Busiest day
- August 10, 20104 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 |
|---|---|---|---|---|
| Aug 3, 5:12 AM CDT | Flash Flood Warning | LOT | Cook, DuPage, Kane, Kendall, Will | 6 hr |
| Aug 4, 6:00 AM CDT | Flash Flood Warning | LOT | Lee, Ogle | 4 hr |
| Aug 9, 11:01 PM CDT | Flash Flood Warning | ILX | Fulton | 4 hr |
| Aug 10, 1:51 AM CDT | Flash Flood Warning | LOT | LaSalle, Livingston | 8 hr |
| Aug 10, 5:20 PM CDT | Flash Flood Warning | ILX | Schuyler | 6 hr |
| Aug 10, 6:42 PM CDT | Flash Flood Warning | DVN | Hancock, Henderson | 3 hr |
| Aug 10, 7:12 PM CDT | Flash Flood Warning | ILX | Champaign | 4 hr |
| Aug 10, 8:24 PM CDT | Flash Flood Warning | ILX | Fulton, Schuyler | 6 hr |
| Aug 10, 8:41 PM CDT | Flash Flood Warning | LSX | Adams, Brown | 6 hr |
| Aug 12, 3:16 PM CDT | Flash Flood Warning | LSX | Monroe, Randolph, Saint Clair | 6 hr |
| Aug 13, 5:43 PM CDT | Flash Flood Warning | LOT | Boone, Winnebago | 6 hr |
| Aug 13, 10:37 PM CDT | Flash Flood Warning | LSX | Adams | 6 hr |
| Aug 13, 11:04 PM CDT | Flash Flood Warning | DVN | Carroll, Jo Daviess | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Fulton County2
- Schuyler County2
- Adams County2
- Cook County1
- DuPage County1
- Kane County1
- Kendall County1
- Will County1
- Lee County1
- Ogle County1
- LaSalle County1
- Livingston County1
- Hancock County1
- Henderson County1
- Champaign County1
- Brown County1
- Monroe County1
- Randolph County1
- Saint Clair County1
- Boone County1
- Winnebago County1
- Carroll County1
- Jo Daviess County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20092011
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.