Alert archive / Illinois / Areal Flood Warnings
Areal Flood Warnings in Illinois, 2022
37 areal flood warnings in 2022. 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 areal flood warnings reaches back to 2005.
Areal Flood Warnings by county
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Areal Flood Warnings
- 37
- Busiest month
- July11 areal flood warnings
- Busiest day
- September 11, 20226 areal 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 17, 7:27 AM CST | Areal Flood Warning | PAH | Alexander, Pulaski, Union | 6 hr |
| Feb 17, 8:19 AM CST | Areal Flood Warning | PAH | Alexander, Massac, Pope | 9 hr |
| Feb 17, 10:56 AM CST | Areal Flood Warning | PAH | Edwards, Franklin, Gallatin, Hamilton, Hardin, Jackson and 6 more | 6 hr |
| Mar 6, 7:29 PM CST | Areal Flood Warning | PAH | Alexander, Johnson, Massac, Pulaski, Union, Williamson | 3 hr |
| Mar 6, 8:05 PM CST | Areal Flood Warning | PAH | Gallatin, Hardin, Pope, Saline, White | 3 hr |
| Mar 7, 2:17 AM CST | Areal Flood Warning | PAH | Alexander, Gallatin, Jackson, Johnson, Pope, Pulaski and 3 more | 5 hr |
| May 19, 9:20 PM CDT | Areal Flood Warning | LSX | Clinton, Fayette, Marion | 6 hr |
| Jun 1, 4:43 AM CDT | Areal Flood Warning | DVN | Hancock, McDonough | 7 hr |
| Jun 17, 9:56 AM CDT | Areal Flood Warning | ILX | Effingham | 6 hr |
| Jul 17, 10:39 PM CDT | Areal Flood Warning | PAH | Gallatin, Saline | 3 hr |
| Jul 23, 10:57 AM CDT | Areal Flood Warning | LOT | Lake | 3 hr |
| Jul 23, 1:27 PM CDT | Areal Flood Warning | LOT | Cook, Lake | 6 hr |
| Jul 25, 12:42 AM CDT | Areal Flood Warning | ILX | Lawrence | 3 hr |
| Jul 26, 6:36 AM CDT | Areal Flood Warning | ILX | Clay, Crawford, Effingham, Jasper, Richland | 9 hr |
| Jul 26, 7:44 AM CDT | Areal Flood Warning | ILX | Crawford, Lawrence | 8 hr |
| Jul 26, 10:17 AM CDT | Areal Flood Warning | LSX | Clinton, Washington | 6 hr |
| Jul 26, 10:42 AM CDT | Areal Flood Warning | LSX | Madison, Saint Clair | 6 hr |
| Jul 27, 8:29 AM CDT | Areal Flood Warning | PAH | Hamilton, Saline, White | 106 min |
| Jul 28, 5:44 PM CDT | Areal Flood Warning | LSX | Madison, Saint Clair | 4 hr |
| Jul 28, 7:32 PM CDT | Areal Flood Warning | LSX | Clinton, Madison, Marion, Saint Clair, Washington | 6 hr |
| Aug 2, 2:47 AM CDT | Areal Flood Warning | ILX | Crawford, Effingham, Jasper, Richland | 9 hr |
| Aug 2, 9:58 AM CDT | Areal Flood Warning | LSX | Fayette | 92 min |
| Aug 2, 11:26 AM CDT | Areal Flood Warning | LSX | Fayette | 3 hr |
| Aug 2, 12:23 PM CDT | Areal Flood Warning | ILX | Clay, Crawford, Cumberland, Effingham, Jasper, Lawrence and 2 more | 6 hr |
| Aug 3, 10:30 PM CDT | Areal Flood Warning | ILX | Effingham | 3 hr |
| Aug 3, 10:36 PM CDT | Areal Flood Warning | ILX | Shelby | 2 hr |
| Aug 7, 10:50 AM CDT | Areal Flood Warning | DVN | Jo Daviess, Stephenson | 6 hr |
| Aug 8, 8:09 AM CDT | Areal Flood Warning | LOT | Boone, DeKalb, Ogle, Winnebago | 3 hr |
| Aug 8, 9:46 AM CDT | Areal Flood Warning | DVN | Stephenson | 3 days |
| Aug 8, 10:25 AM CDT | Areal Flood Warning | LOT | Ogle | 3 hr |
| Aug 8, 10:30 AM CDT | Areal Flood Warning | LOT | DeKalb, Lee, Ogle | 3 hr |
| Sep 11, 7:03 AM CDT | Areal Flood Warning | LOT | Boone, DeKalb, Lee, McHenry, Ogle, Winnebago | 10 hr |
| Sep 11, 10:34 AM CDT | Areal Flood Warning | LOT | DeKalb, Kendall, LaSalle, McHenry, Ogle | 6 hr |
| Sep 11, 12:14 PM CDT | Areal Flood Warning | LOT | Cook | 4 hr |
| Sep 11, 3:38 PM CDT | Areal Flood Warning | LOT | Lake, McHenry | 9 hr |
| Sep 11, 3:54 PM CDT | Areal Flood Warning | LOT | Cook | 9 hr |
| Sep 11, 4:35 PM CDT | Areal Flood Warning | LOT | Boone, Winnebago | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Saline County5
- Effingham County5
- Ogle County5
- Alexander County4
- Gallatin County4
- Crawford County4
- DeKalb County4
- Pulaski County3
- Union County3
- Pope County3
- White County3
- Williamson County3
- Clinton County3
- Fayette County3
- Lake County3
- Cook County3
- Lawrence County3
- Jasper County3
- Richland County3
- Madison County3
- Saint Clair County3
- Boone County3
- Winnebago County3
- McHenry County3
- Massac County2
- Hamilton County2
- Hardin County2
- Jackson County2
- Johnson County2
- Marion County2
- Clay County2
- Washington County2
- Shelby County2
- Stephenson County2
- Lee County2
- Edwards County1
- Franklin County1
- Jefferson County1
- Wabash County1
- Wayne County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
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. Warning verification from the Mesonet's Cow. Rebuilt daily.