Alert archive / Illinois / Flash Flood Warnings
Flash Flood Warnings in Illinois, 2014
104 flash flood warnings in 2014. 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 2014. Tap one for its archive.
- Flash Flood Warnings
- 104
- Busiest month
- June35 flash flood warnings
- Busiest day
- June 4, 201410 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 |
|---|---|---|---|---|
| Feb 20, 4:09 PM CST | Flash Flood Warning | ILX | Sangamon | 5 hr |
| Feb 20, 5:42 PM CST | Flash Flood Warning | ILX | DeWitt, Macon, Moultrie, Piatt, Shelby | 6 hr |
| Feb 20, 5:48 PM CST | Flash Flood Warning | ILX | Champaign, Clark, Clay, Coles, Crawford, Cumberland and 7 more | 6 hr |
| Mar 14, 6:34 PM CDT | Flash Flood Warning | DVN | Henry, Rock Island | 9 hr |
| Apr 2, 2:12 PM CDT | Flash Flood Warning | LSX | Madison | 4 hr |
| Apr 2, 3:41 PM CDT | Flash Flood Warning | ILX | Clay, Crawford, Effingham, Jasper, Lawrence, Richland | 6 hr |
| Apr 3, 8:44 AM CDT | Flash Flood Warning | PAH | Franklin | 3 hr |
| Apr 3, 9:33 AM CDT | Flash Flood Warning | PAH | Gallatin, Hamilton, Saline, White, Williamson | 3 hr |
| Apr 3, 3:16 PM CDT | Flash Flood Warning | LSX | Monroe, Saint Clair, Washington | 7 hr |
| Apr 3, 3:19 PM CDT | Flash Flood Warning | PAH | Franklin, Hamilton, Jefferson, Wayne | 3 hr |
| Apr 3, 3:34 PM CDT | Flash Flood Warning | PAH | Edwards, Wabash, White | 3 hr |
| Apr 3, 5:36 PM CDT | Flash Flood Warning | PAH | Gallatin, Saline | 3 hr |
| Apr 3, 8:15 PM CDT | Flash Flood Warning | PAH | Edwards, Franklin, Gallatin, Hamilton, Jefferson, Saline and 5 more | 11 hr |
| Apr 3, 9:44 PM CDT | Flash Flood Warning | LSX | Clinton, Marion, Monroe, Saint Clair, Washington | 9 hr |
| Apr 3, 9:53 PM CDT | Flash Flood Warning | PAH | Alexander, Johnson, Pulaski | 9 hr |
| May 11, 6:57 PM CDT | Flash Flood Warning | LOT | Cook, Ford, Grundy, Iroquois, Kankakee, Kendall and 2 more | 4 hr |
| May 11, 7:58 PM CDT | Flash Flood Warning | LOT | Ford, Livingston | 3 hr |
| May 11, 8:12 PM CDT | Flash Flood Warning | ILX | McLean, Woodford | 3 hr |
| May 11, 9:15 PM CDT | Flash Flood Warning | LOT | Ford, Iroquois | 6 hr |
| May 12, 7:14 PM CDT | Flash Flood Warning | LOT | Cook, DuPage, Kane, Lake, McHenry | 6 hr |
| May 12, 8:28 PM CDT | Flash Flood Warning | LOT | Boone, Ogle, Winnebago | 6 hr |
| May 20, 8:32 PM CDT | Flash Flood Warning | LOT | Cook, DuPage | 3 hr |
| May 20, 9:33 PM CDT | Flash Flood Warning | LOT | Cook | 6 hr |
| May 21, 5:23 PM CDT | Flash Flood Warning | ILX | Champaign, Piatt | 6 hr |
| May 21, 7:34 PM CDT | Flash Flood Warning | ILX | Champaign, Douglas, Edgar, Vermilion | 6 hr |
| May 21, 8:16 PM CDT | Flash Flood Warning | ILX | Champaign, Vermilion | 5 hr |
| May 29, 2:34 PM CDT | Flash Flood Warning | ILX | DeWitt, Piatt | 4 hr |
| Jun 2, 8:59 PM CDT | Flash Flood Warning | PAH | Massac | 3 hr |
| Jun 4, 1:47 AM CDT | Flash Flood Warning | ILX | Sangamon | 3 hr |
| Jun 4, 2:28 AM CDT | Flash Flood Warning | ILX | Macon, Moultrie, Piatt | 3 hr |
| Jun 4, 2:58 AM CDT | Flash Flood Warning | ILX | Clark | 3 hr |
| Jun 4, 3:26 AM CDT | Flash Flood Warning | LSX | Adams, Brown | 6 hr |
| Jun 4, 3:38 AM CDT | Flash Flood Warning | ILX | Coles, Douglas, Edgar | 3 hr |
| Jun 4, 4:23 AM CDT | Flash Flood Warning | LSX | Adams, Pike | 6 hr |
| Jun 4, 4:34 AM CDT | Flash Flood Warning | ILX | Morgan, Scott | 3 hr |
| Jun 4, 3:58 PM CDT | Flash Flood Warning | PAH | Franklin, Hamilton, Jefferson | 3 hr |
| Jun 4, 5:12 PM CDT | Flash Flood Warning | PAH | Gallatin, Hamilton, Saline | 3 hr |
| Jun 4, 6:05 PM CDT | Flash Flood Warning | PAH | Gallatin, Hardin | 3 hr |
| Jun 4, 7:11 PM CDT | Flash Flood Warning | PAH | Franklin, Jackson, Perry | 3 hr |
| Jun 4, 7:25 PM CDT | Flash Flood Warning | PAH | Hardin | 3 hr |
| Jun 7, 9:34 PM CDT | Flash Flood Warning | ILX | Peoria | 6 hr |
| Jun 10, 7:22 PM CDT | Flash Flood Warning | LSX | Macoupin | 6 hr |
| Jun 10, 7:26 PM CDT | Flash Flood Warning | ILX | Morgan, Scott | 3 hr |
| Jun 11, 1:02 AM CDT | Flash Flood Warning | LSX | Greene | 8 hr |
| Jun 11, 1:29 AM CDT | Flash Flood Warning | LSX | Macoupin | 8 hr |
| Jun 18, 10:23 PM CDT | Flash Flood Warning | DVN | Bureau | 6 hr |
| Jun 18, 10:47 PM CDT | Flash Flood Warning | LOT | LaSalle, Lee | 6 hr |
| Jun 18, 11:46 PM CDT | Flash Flood Warning | DVN | Jo Daviess | 6 hr |
| Jun 19, 12:52 AM CDT | Flash Flood Warning | LOT | Lee, Ogle | 8 hr |
| Jun 19, 3:10 AM CDT | Flash Flood Warning | DVN | Carroll, Jo Daviess, Whiteside | 4 hr |
| Jun 19, 4:48 PM CDT | Flash Flood Warning | DVN | Carroll, Jo Daviess, Stephenson, Whiteside | 6 hr |
| Jun 21, 5:36 PM CDT | Flash Flood Warning | LOT | Cook, DuPage | 6 hr |
| Jun 21, 7:02 PM CDT | Flash Flood Warning | LOT | Will | 6 hr |
| Jun 22, 6:31 PM CDT | Flash Flood Warning | ILX | Fulton | 3 hr |
| Jun 23, 6:16 PM CDT | Flash Flood Warning | LOT | Iroquois | 6 hr |
| Jun 23, 7:02 PM CDT | Flash Flood Warning | ILX | Champaign, Vermilion | 3 hr |
| Jun 29, 11:10 PM CDT | Flash Flood Warning | DVN | Carroll, Jo Daviess, Stephenson | 6 hr |
| Jun 29, 11:51 PM CDT | Flash Flood Warning | DVN | Carroll, Rock Island, Whiteside | 6 hr |
| Jun 30, 1:33 AM CDT | Flash Flood Warning | DVN | Bureau, Henry, Mercer, Putnam, Rock Island, Whiteside | 6 hr |
| Jun 30, 4:35 PM CDT | Flash Flood Warning | DVN | Rock Island | 6 hr |
| Jun 30, 5:14 PM CDT | Flash Flood Warning | DVN | Henry | 6 hr |
| Jun 30, 6:00 PM CDT | Flash Flood Warning | ILX | Marshall, Stark | 6 hr |
| Jun 30, 8:08 PM CDT | Flash Flood Warning | DVN | Carroll, Whiteside | 6 hr |
| Jun 30, 8:25 PM CDT | Flash Flood Warning | DVN | Stephenson | 6 hr |
| Jun 30, 8:29 PM CDT | Flash Flood Warning | DVN | Bureau, Putnam | 6 hr |
| Jun 30, 8:34 PM CDT | Flash Flood Warning | LOT | Lee, Ogle, Winnebago | 5 hr |
| Jun 30, 10:05 PM CDT | Flash Flood Warning | ILX | Knox | 6 hr |
| Jul 12, 8:12 AM CDT | Flash Flood Warning | LOT | Ford, Livingston | 4 hr |
| Jul 12, 8:53 AM CDT | Flash Flood Warning | ILX | Champaign, McLean, Piatt | 6 hr |
| Jul 12, 9:19 AM CDT | Flash Flood Warning | LOT | Cook, Will | 4 hr |
| Jul 12, 12:05 PM CDT | Flash Flood Warning | LOT | Ford, Livingston | 3 hr |
| Jul 12, 11:35 PM CDT | Flash Flood Warning | LOT | Cook, Will | 6 hr |
| Aug 1, 8:05 PM CDT | Flash Flood Warning | LOT | Ogle, Winnebago | 6 hr |
| Aug 4, 7:21 PM CDT | Flash Flood Warning | LOT | Cook | 4 hr |
| Aug 8, 5:01 AM CDT | Flash Flood Warning | PAH | Hamilton | 3 hr |
| Aug 20, 11:48 PM CDT | Flash Flood Warning | ILX | Clay | 6 hr |
| Aug 22, 2:20 AM CDT | Flash Flood Warning | LOT | Cook, DuPage | 6 hr |
| Aug 22, 5:10 AM CDT | Flash Flood Warning | LOT | Grundy, LaSalle, Livingston | 6 hr |
| Aug 26, 7:12 PM CDT | Flash Flood Warning | ILX | DeWitt | 3 hr |
| Aug 26, 7:54 PM CDT | Flash Flood Warning | ILX | Macon, Piatt | 3 hr |
| Aug 26, 8:27 PM CDT | Flash Flood Warning | ILX | Christian, Macon | 3 hr |
| Aug 26, 9:39 PM CDT | Flash Flood Warning | ILX | Christian, Sangamon | 3 hr |
| Aug 28, 8:05 PM CDT | Flash Flood Warning | ILX | Logan, Mason, Menard | 3 hr |
| Aug 28, 8:25 PM CDT | Flash Flood Warning | ILX | Logan, Menard, Sangamon | 3 hr |
| Aug 28, 9:01 PM CDT | Flash Flood Warning | ILX | Logan, Sangamon | 3 hr |
| Aug 28, 9:34 PM CDT | Flash Flood Warning | ILX | Christian, Sangamon | 3 hr |
| Aug 28, 9:51 PM CDT | Flash Flood Warning | ILX | Macon | 3 hr |
| Aug 30, 8:09 PM CDT | Flash Flood Warning | LOT | Ford, Iroquois | 6 hr |
| Aug 30, 11:43 PM CDT | Flash Flood Warning | LOT | Ford, Iroquois, Livingston | 6 hr |
| Aug 30, 11:47 PM CDT | Flash Flood Warning | ILX | McLean, Woodford | 3 hr |
| Aug 31, 12:39 AM CDT | Flash Flood Warning | LOT | Iroquois | 6 hr |
| Sep 1, 11:57 PM CDT | Flash Flood Warning | LSX | Fayette | 8 hr |
| Sep 2, 12:07 AM CDT | Flash Flood Warning | ILX | Clay, Effingham | 4 hr |
| Sep 2, 12:43 AM CDT | Flash Flood Warning | ILX | Jasper | 4 hr |
| Sep 2, 1:06 AM CDT | Flash Flood Warning | ILX | Crawford | 4 hr |
| Sep 4, 6:10 AM CDT | Flash Flood Warning | ILX | Knox | 4 hr |
| Sep 9, 11:26 AM CDT | Flash Flood Warning | ILX | Cass, Fulton, Mason, Schuyler | 3 hr |
| Sep 9, 12:43 PM CDT | Flash Flood Warning | ILX | Cass, Morgan, Schuyler | 6 hr |
| Sep 9, 2:18 PM CDT | Flash Flood Warning | ILX | Morgan, Sangamon | 4 hr |
| Sep 10, 5:01 AM CDT | Flash Flood Warning | LSX | Adams | 6 hr |
| Sep 10, 6:36 AM CDT | Flash Flood Warning | ILX | Schuyler | 6 hr |
| Oct 1, 6:25 PM CDT | Flash Flood Warning | LSX | Brown | 4 hr |
| Oct 2, 11:09 AM CDT | Flash Flood Warning | LSX | Calhoun, Greene, Jersey, Macoupin, Montgomery | 6 hr |
| Oct 2, 4:56 PM CDT | Flash Flood Warning | LSX | Calhoun, Greene, Jersey, Macoupin, Montgomery | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cook County9
- Sangamon County7
- Ford County7
- Piatt County6
- Champaign County6
- Hamilton County6
- Iroquois County6
- Livingston County6
- Macon County5
- Franklin County5
- Gallatin County5
- Carroll County5
- Whiteside County5
- Clay County4
- Vermilion County4
- Rock Island County4
- Saline County4
- Will County4
- DuPage County4
- Ogle County4
- Morgan County4
- Macoupin County4
- Jo Daviess County4
- DeWitt County3
- Crawford County3
- Douglas County3
- Edgar County3
- Effingham County3
- Jasper County3
- Henry County3
- White County3
- Jefferson County3
- McLean County3
- Winnebago County3
- Adams County3
- Greene County3
- Bureau County3
- Lee County3
- Stephenson County3
- Christian County3
53 more counties
- Logan County3
- Schuyler County3
- Moultrie County2
- Clark County2
- Coles County2
- Lawrence County2
- Richland County2
- Williamson County2
- Monroe County2
- Saint Clair County2
- Washington County2
- Wayne County2
- Edwards County2
- Wabash County2
- Grundy County2
- Woodford County2
- Brown County2
- Scott County2
- Hardin County2
- LaSalle County2
- Fulton County2
- Putnam County2
- Knox County2
- Mason County2
- Menard County2
- Cass County2
- Calhoun County2
- Jersey County2
- Montgomery County2
- Shelby County1
- Cumberland County1
- Madison County1
- Union County1
- Clinton County1
- Marion County1
- Alexander County1
- Johnson County1
- Pulaski County1
- Kankakee County1
- Kendall County1
- Kane County1
- Lake County1
- McHenry County1
- Boone County1
- Massac County1
- Pike County1
- Jackson County1
- Perry County1
- Peoria County1
- Mercer County1
- Marshall County1
- Stark County1
- Fayette County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20132015
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.