Alert archive / Illinois / Flash Flood Warnings
Flash Flood Warnings in Illinois, 2000
65 flash flood warnings in 2000. 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 2000. Tap one for its archive.
- Flash Flood Warnings
- 65
- Busiest month
- July22 flash flood warnings
- Busiest day
- July 11, 200010 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 |
|---|---|---|---|---|
| Jan 3, 2:19 PM CST | Flash Flood Warning | PAH | Massac | 3 hr |
| Feb 18, 1:47 PM CST | Flash Flood Warning | PAH | Gallatin, Saline | 3 hr |
| May 8, 7:41 AM CDT | Flash Flood Warning | DVN | Jo Daviess | 3 hr |
| May 31, 4:15 AM CDT | Flash Flood Warning | ILX | Knox | 3 hr |
| May 31, 4:25 AM CDT | Flash Flood Warning | DVN | Mercer | 3 hr |
| May 31, 7:17 AM CDT | Flash Flood Warning | ILX | Knox | 103 min |
| May 31, 8:50 AM CDT | Flash Flood Warning | ILX | Knox | 3 hr |
| Jun 12, 1:30 PM CDT | Flash Flood Warning | LOT | Boone, McHenry, Ogle, Winnebago | 3 hr |
| Jun 13, 8:25 AM CDT | Flash Flood Warning | LOT | Ogle | 4 hr |
| Jun 13, 8:28 AM CDT | Flash Flood Warning | DVN | Carroll, Jo Daviess, Stephenson | 4 hr |
| Jun 13, 11:24 PM CDT | Flash Flood Warning | DVN | Rock Island | 4 hr |
| Jun 13, 11:49 PM CDT | Flash Flood Warning | DVN | Carroll, Jo Daviess, Stephenson | 4 hr |
| Jun 14, 10:15 PM CDT | Flash Flood Warning | DVN | Whiteside | 6 hr |
| Jun 16, 8:23 PM CDT | Flash Flood Warning | PAH | Wayne | 97 min |
| Jun 16, 11:51 PM CDT | Flash Flood Warning | PAH | Edwards, Franklin, Hamilton, Jackson, Jefferson, Perry and 4 more | 4 hr |
| Jun 17, 3:52 AM CDT | Flash Flood Warning | PAH | Edwards, Franklin, Hamilton, Jackson, Jefferson, Perry and 4 more | 4 hr |
| Jun 17, 5:11 AM CDT | Flash Flood Warning | PAH | Gallatin, Saline | 3 hr |
| Jun 17, 7:59 AM CDT | Flash Flood Warning | PAH | Gallatin, Saline, Williamson | 14 hr |
| Jun 17, 11:30 PM CDT | Flash Flood Warning | PAH | Jackson, Williamson | 5 hr |
| Jun 18, 2:00 AM CDT | Flash Flood Warning | PAH | Gallatin, Hamilton, Saline, White | 4 hr |
| Jun 20, 7:36 PM CDT | Flash Flood Warning | ILX | Logan | 3 hr |
| Jun 24, 1:59 AM CDT | Flash Flood Warning | LSX | Calhoun, Clinton, Jersey, Madison, Marion, Saint Clair and 1 more | 4 hr |
| Jun 24, 5:20 AM CDT | Flash Flood Warning | LSX | Calhoun, Clinton, Jersey, Madison, Marion, Saint Clair and 1 more | 4 hr |
| Jun 24, 9:00 AM CDT | Flash Flood Warning | LSX | Clinton, Marion, Saint Clair, Washington | 4 hr |
| Jun 24, 9:28 PM CDT | Flash Flood Warning | ILX | Coles | 92 min |
| Jun 24, 9:37 PM CDT | Flash Flood Warning | ILX | Edgar | 83 min |
| Jun 24, 10:59 PM CDT | Flash Flood Warning | ILX | Edgar | 61 min |
| Jun 25, 10:40 PM CDT | Flash Flood Warning | DVN | Hancock, Henderson, McDonough | 4 hr |
| Jul 5, 2:00 AM CDT | Flash Flood Warning | ILX | Clay, Effingham, Richland | 3 hr |
| Jul 5, 4:30 AM CDT | Flash Flood Warning | ILX | Effingham | 90 min |
| Jul 5, 7:55 AM CDT | Flash Flood Warning | ILX | Effingham, Jasper | 2 hr |
| Jul 5, 8:57 AM CDT | Flash Flood Warning | ILX | Clay, Effingham, Jasper, Lawrence, Richland, Shelby | 4 hr |
| Jul 9, 11:58 PM CDT | Flash Flood Warning | LOT | Ford, Iroquois, LaSalle, Livingston | 6 hr |
| Jul 10, 1:15 AM CDT | Flash Flood Warning | DVN | Carroll, Jo Daviess | 6 hr |
| Jul 10, 1:50 AM CDT | Flash Flood Warning | LOT | DeKalb, Lee, Ogle | 4 hr |
| Jul 10, 3:12 AM CDT | Flash Flood Warning | LOT | Kankakee | 4 hr |
| Jul 10, 4:55 AM CDT | Flash Flood Warning | LOT | Grundy, Kendall, Will | 3 hr |
| Jul 10, 6:14 AM CDT | Flash Flood Warning | LOT | Ford, Iroquois, Kankakee, LaSalle, Livingston | 3 hr |
| Jul 10, 7:00 AM CDT | Flash Flood Warning | LOT | DeKalb, Grundy, Kendall, Lee, Will | 60 min |
| Jul 11, 12:11 AM CDT | Flash Flood Warning | DVN | Hancock, McDonough | 5 hr |
| Jul 11, 12:18 AM CDT | Flash Flood Warning | ILX | Fulton, Mason | 5 hr |
| Jul 11, 12:55 AM CDT | Flash Flood Warning | ILX | Logan | 5 hr |
| Jul 11, 1:15 AM CDT | Flash Flood Warning | ILX | Cass, Menard, Schuyler | 5 hr |
| Jul 11, 1:42 AM CDT | Flash Flood Warning | ILX | Douglas, Edgar | 5 hr |
| Jul 11, 2:06 AM CDT | Flash Flood Warning | ILX | Morgan, Sangamon | 5 hr |
| Jul 11, 3:02 AM CDT | Flash Flood Warning | ILX | Clark, Coles | 5 hr |
| Jul 11, 4:30 AM CDT | Flash Flood Warning | ILX | Crawford, Cumberland, Jasper | 6 hr |
| Jul 11, 5:00 AM CDT | Flash Flood Warning | DVN | Hancock | 2 hr |
| Jul 11, 8:00 AM CDT | Flash Flood Warning | ILX | Clark, Coles | 2 hr |
| Jul 28, 4:27 AM CDT | Flash Flood Warning | LSX | Macoupin | 3 hr |
| Aug 2, 8:57 PM CDT | Flash Flood Warning | ILX | Edgar | 3 min |
| Aug 3, 3:45 PM CDT | Flash Flood Warning | PAH | Jackson | 2 hr |
| Aug 17, 6:39 PM CDT | Flash Flood Warning | PAH | Perry | 3 hr |
| Aug 23, 10:17 PM CDT | Flash Flood Warning | ILX | Lawrence, Richland | 3 hr |
| Aug 24, 12:27 AM CDT | Flash Flood Warning | LSX | Bond, Fayette, Macoupin, Marion, Montgomery | 6 hr |
| Sep 10, 2:13 PM CDT | Flash Flood Warning | ILX | Coles | 3 hr |
| Sep 10, 3:09 PM CDT | Flash Flood Warning | ILX | Coles | 2 hr |
| Sep 22, 11:54 PM CDT | Flash Flood Warning | LOT | Boone, Winnebago | 3 hr |
| Sep 23, 2:55 AM CDT | Flash Flood Warning | LOT | Boone, Winnebago | 2 hr |
| Oct 4, 10:40 PM CDT | Flash Flood Warning | ILX | Shelby | 3 hr |
| Oct 4, 10:59 PM CDT | Flash Flood Warning | ILX | Clark, Cumberland | 4 hr |
| Oct 5, 2:01 AM CDT | Flash Flood Warning | ILX | Shelby | 3 hr |
| Oct 5, 2:25 AM CDT | Flash Flood Warning | ILX | Christian | 3 hr |
| Oct 5, 3:00 AM CDT | Flash Flood Warning | ILX | Clark, Cumberland | 3 hr |
| Oct 5, 3:31 AM CDT | Flash Flood Warning | ILX | Coles | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Coles County6
- Gallatin County4
- Saline County4
- Jo Daviess County4
- Jackson County4
- Williamson County4
- Marion County4
- Edgar County4
- Effingham County4
- Clark County4
- Knox County3
- Boone County3
- Ogle County3
- Winnebago County3
- Carroll County3
- Wayne County3
- Hamilton County3
- Perry County3
- White County3
- Clinton County3
- Saint Clair County3
- Washington County3
- Hancock County3
- Richland County3
- Jasper County3
- Shelby County3
- Cumberland County3
- Stephenson County2
- Edwards County2
- Franklin County2
- Jefferson County2
- Wabash County2
- Logan County2
- Calhoun County2
- Jersey County2
- Madison County2
- McDonough County2
- Clay County2
- Lawrence County2
- Ford County2
29 more counties
- Iroquois County2
- LaSalle County2
- Livingston County2
- DeKalb County2
- Lee County2
- Kankakee County2
- Grundy County2
- Kendall County2
- Will County2
- Macoupin County2
- Massac County1
- Mercer County1
- McHenry County1
- Rock Island County1
- Whiteside County1
- Henderson County1
- Fulton County1
- Mason County1
- Cass County1
- Menard County1
- Schuyler County1
- Douglas County1
- Morgan County1
- Sangamon County1
- Crawford County1
- Bond County1
- Fayette County1
- Montgomery County1
- Christian County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19992001
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.