Alert archive / Illinois / Flash Flood Warnings
Flash Flood Warnings in Illinois, 2006
90 flash flood warnings in 2006. 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 2006. Tap one for its archive.
- Flash Flood Warnings
- 90
- Busiest month
- March19 flash flood warnings
- Busiest day
- March 12, 20067 flash flood warnings
Over time
By month
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 |
|---|---|---|---|---|
| Mar 9, 11:21 AM CST | Flash Flood Warning | PAH | Franklin, Gallatin, Hamilton, Hardin, Jackson, Johnson and 5 more | 6 hr |
| Mar 9, 12:36 PM CST | Flash Flood Warning | PAH | Massac, Pulaski | 4 hr |
| Mar 9, 12:59 PM CST | Flash Flood Warning | ILX | Lawrence, Shelby | 54 days |
| Mar 9, 1:11 PM CST | Flash Flood Warning | PAH | Edwards, Wabash, Wayne | 4 hr |
| Mar 9, 1:27 PM CST | Flash Flood Warning | ILX | Clay, Effingham, Jasper, Richland | 6 hr |
| Mar 9, 2:24 PM CST | Flash Flood Warning | ILX | Clark, Crawford | 6 hr |
| Mar 9, 6:21 PM CST | Flash Flood Warning | PAH | Union | 114 min |
| Mar 11, 6:41 AM CST | Flash Flood Warning | PAH | Union, Williamson | 4 hr |
| Mar 11, 7:07 AM CST | Flash Flood Warning | PAH | Edwards, Gallatin, Hamilton, Hardin, Saline, Wabash and 1 more | 4 hr |
| Mar 11, 7:28 AM CST | Flash Flood Warning | PAH | Johnson | 3 hr |
| Mar 11, 10:45 PM CST | Flash Flood Warning | PAH | Perry | 2 hr |
| Mar 11, 11:19 PM CST | Flash Flood Warning | PAH | Jefferson, Wayne | 3 hr |
| Mar 12, 12:43 AM CST | Flash Flood Warning | PAH | Edwards, Jefferson, Perry, Wabash, Wayne | 6 hr |
| Mar 12, 12:44 AM CST | Flash Flood Warning | LSX | Monroe, Randolph | 6 hr |
| Mar 12, 1:57 AM CST | Flash Flood Warning | LSX | Clinton, Marion, Washington | 6 hr |
| Mar 12, 2:33 AM CST | Flash Flood Warning | PAH | Franklin, Hamilton, Jackson, White | 4 hr |
| Mar 12, 4:30 AM CST | Flash Flood Warning | PAH | Gallatin, Hardin, Johnson, Pope, Saline, Union and 1 more | 105 min |
| Mar 12, 9:19 PM CST | Flash Flood Warning | DVN | Rock Island | 4 hr |
| Mar 13, 6:03 AM CST | Flash Flood Warning | PAH | Jefferson, Wayne | 3 hr |
| Apr 6, 10:01 AM CDT | Flash Flood Warning | ILX | Macon | 3 hr |
| Apr 6, 4:03 PM CDT | Flash Flood Warning | ILX | Clark, Coles, Cumberland | 3 hr |
| Apr 16, 7:33 PM CDT | Flash Flood Warning | ILX | Crawford, Jasper | 6 hr |
| Apr 17, 1:25 AM CDT | Flash Flood Warning | LOT | Cook, Will | 4 hr |
| Apr 30, 3:56 PM CDT | Flash Flood Warning | ILX | Logan, Menard | 4 hr |
| Apr 30, 4:51 PM CDT | Flash Flood Warning | DVN | Rock Island | 3 hr |
| May 1, 10:51 PM CDT | Flash Flood Warning | ILX | Shelby | 6 hr |
| May 2, 2:29 AM CDT | Flash Flood Warning | PAH | Hamilton, White | 3 hr |
| May 24, 5:53 PM CDT | Flash Flood Warning | LOT | Kankakee | 3 hr |
| May 24, 7:16 PM CDT | Flash Flood Warning | LSX | Bond | 4 hr |
| May 29, 6:40 PM CDT | Flash Flood Warning | LOT | Kankakee | 3 hr |
| May 29, 6:44 PM CDT | Flash Flood Warning | ILX | Vermilion | 6 hr |
| May 29, 7:02 PM CDT | Flash Flood Warning | LOT | Grundy, Livingston | 3 hr |
| May 29, 7:35 PM CDT | Flash Flood Warning | LOT | Iroquois | 4 hr |
| May 29, 7:55 PM CDT | Flash Flood Warning | LOT | LaSalle | 50 min |
| May 29, 8:12 PM CDT | Flash Flood Warning | ILX | Marshall | 4 hr |
| May 30, 6:25 PM CDT | Flash Flood Warning | LOT | Boone, Lake, McHenry, Winnebago | 3 hr |
| May 31, 1:30 PM CDT | Flash Flood Warning | LOT | Iroquois | 3 hr |
| May 31, 3:00 PM CDT | Flash Flood Warning | ILX | Champaign, Vermilion | 4 hr |
| May 31, 3:00 PM CDT | Flash Flood Warning | ILX | Morgan, Sangamon | 3 hr |
| May 31, 4:13 PM CDT | Flash Flood Warning | ILX | Douglas | 3 hr |
| May 31, 4:40 PM CDT | Flash Flood Warning | ILX | Macon | 3 hr |
| May 31, 5:31 PM CDT | Flash Flood Warning | DVN | Hancock, McDonough | 3 hr |
| Jun 1, 5:21 PM CDT | Flash Flood Warning | LSX | Saint Clair | 4 hr |
| Jun 18, 4:26 PM CDT | Flash Flood Warning | ILX | Edgar | 3 hr |
| Jun 22, 6:30 PM CDT | Flash Flood Warning | ILX | Coles, Moultrie, Shelby | 6 hr |
| Jun 22, 6:54 PM CDT | Flash Flood Warning | ILX | Effingham | 6 hr |
| Jun 25, 9:37 PM CDT | Flash Flood Warning | DVN | Carroll | 4 hr |
| Jul 4, 3:13 PM CDT | Flash Flood Warning | PAH | Williamson | 3 hr |
| Jul 11, 5:41 PM CDT | Flash Flood Warning | PAH | Alexander, Pulaski | 4 hr |
| Jul 11, 11:34 PM CDT | Flash Flood Warning | LOT | Livingston | 4 hr |
| Jul 12, 9:45 PM CDT | Flash Flood Warning | PAH | Jackson | 3 hr |
| Jul 12, 10:15 PM CDT | Flash Flood Warning | PAH | Williamson | 4 hr |
| Jul 13, 12:44 AM CDT | Flash Flood Warning | PAH | Jackson | 3 hr |
| Jul 20, 11:18 PM CDT | Flash Flood Warning | ILX | Clark, Edgar | 3 hr |
| Jul 21, 2:40 PM CDT | Flash Flood Warning | PAH | White | 2 hr |
| Jul 26, 7:10 PM CDT | Flash Flood Warning | ILX | Piatt | 3 hr |
| Jul 26, 7:29 PM CDT | Flash Flood Warning | ILX | Champaign | 4 hr |
| Jul 26, 9:36 PM CDT | Flash Flood Warning | ILX | Macon | 3 hr |
| Jul 26, 9:43 PM CDT | Flash Flood Warning | ILX | Piatt | 4 hr |
| Jul 27, 3:55 PM CDT | Flash Flood Warning | ILX | Champaign, DeWitt, Piatt | 3 hr |
| Jul 27, 5:49 PM CDT | Flash Flood Warning | LOT | Cook, Grundy, Will | 3 hr |
| Jul 27, 10:16 PM CDT | Flash Flood Warning | LOT | Livingston | 3 hr |
| Jul 30, 12:45 AM CDT | Flash Flood Warning | PAH | Jefferson | 3 hr |
| Aug 9, 5:30 AM CDT | Flash Flood Warning | ILX | Clay | 4 hr |
| Aug 10, 1:32 PM CDT | Flash Flood Warning | ILX | Clay | 3 hr |
| Aug 10, 2:13 PM CDT | Flash Flood Warning | LSX | Jersey | 4 hr |
| Aug 25, 4:49 PM CDT | Flash Flood Warning | LOT | Winnebago | 116 min |
| Aug 27, 6:20 PM CDT | Flash Flood Warning | PAH | Alexander, Union | 3 hr |
| Aug 27, 7:16 PM CDT | Flash Flood Warning | PAH | Pulaski | 3 hr |
| Aug 27, 8:20 PM CDT | Flash Flood Warning | LSX | Macoupin, Montgomery | 6 hr |
| Aug 27, 8:58 PM CDT | Flash Flood Warning | LSX | Jersey | 6 hr |
| Sep 4, 7:56 PM CDT | Flash Flood Warning | LOT | Winnebago | 2 hr |
| Sep 4, 10:15 PM CDT | Flash Flood Warning | LOT | Winnebago | 6 hr |
| Sep 5, 10:40 AM CDT | Flash Flood Warning | LOT | Ford | 95 min |
| Sep 9, 5:11 PM CDT | Flash Flood Warning | LOT | Livingston | 4 hr |
| Sep 11, 6:17 PM CDT | Flash Flood Warning | DVN | McDonough | 6 hr |
| Sep 11, 6:48 PM CDT | Flash Flood Warning | ILX | Fulton | 3 hr |
| Sep 11, 7:25 PM CDT | Flash Flood Warning | LSX | Pike | 6 hr |
| Sep 11, 7:30 PM CDT | Flash Flood Warning | ILX | Mason | 3 hr |
| Sep 11, 10:12 PM CDT | Flash Flood Warning | DVN | Henry | 6 hr |
| Sep 13, 3:40 AM CDT | Flash Flood Warning | LOT | Grundy, Kendall | 6 hr |
| Sep 22, 12:01 PM CDT | Flash Flood Warning | PAH | Massac, Pope | 3 hr |
| Sep 22, 6:02 PM CDT | Flash Flood Warning | PAH | Gallatin, Saline, White | 3 hr |
| Sep 22, 6:04 PM CDT | Flash Flood Warning | LOT | Cook, DuPage | 3 hr |
| Sep 22, 8:38 PM CDT | Flash Flood Warning | PAH | Williamson | 2 hr |
| Sep 22, 9:35 PM CDT | Flash Flood Warning | PAH | Gallatin, White | 3 hr |
| Oct 2, 6:15 PM CDT | Flash Flood Warning | LOT | Will | 3 hr |
| Oct 2, 9:34 PM CDT | Flash Flood Warning | LOT | Cook, Lake | 3 hr |
| Oct 2, 9:58 PM CDT | Flash Flood Warning | LOT | Cook, DuPage | 3 hr |
| Oct 2, 10:32 PM CDT | Flash Flood Warning | LOT | Kendall, Will | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- White County7
- Williamson County6
- Gallatin County5
- Union County5
- Cook County5
- Hamilton County4
- Jackson County4
- Saline County4
- Wayne County4
- Jefferson County4
- Will County4
- Livingston County4
- Winnebago County4
- Hardin County3
- Johnson County3
- Pope County3
- Pulaski County3
- Shelby County3
- Edwards County3
- Wabash County3
- Clay County3
- Clark County3
- Macon County3
- Grundy County3
- Champaign County3
- Piatt County3
- Franklin County2
- Massac County2
- Effingham County2
- Jasper County2
- Crawford County2
- Perry County2
- Rock Island County2
- Coles County2
- Kankakee County2
- Vermilion County2
- Iroquois County2
- Lake County2
- McDonough County2
- Edgar County2
34 more counties
- Alexander County2
- Jersey County2
- Kendall County2
- DuPage County2
- Lawrence County1
- Richland County1
- Monroe County1
- Randolph County1
- Clinton County1
- Marion County1
- Washington County1
- Cumberland County1
- Logan County1
- Menard County1
- Bond County1
- LaSalle County1
- Marshall County1
- Boone County1
- McHenry County1
- Morgan County1
- Sangamon County1
- Douglas County1
- Hancock County1
- Saint Clair County1
- Moultrie County1
- Carroll County1
- DeWitt County1
- Macoupin County1
- Montgomery County1
- Ford County1
- Fulton County1
- Pike County1
- Mason County1
- Henry County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20052007
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.