Alert archive / Illinois / Areal Flood Advisories
Areal Flood Advisories in Illinois, 2016
142 areal flood advisories in 2016. 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 advisories reaches back to 2005.
Areal Flood Advisories by county
Each county as a circle sized by its count in 2016. Tap one for its archive.
- Areal Flood Advisories
- 142
- Busiest month
- July49 areal flood advisories
- Busiest day
- July 25, 20169 areal flood advisories
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 2, 4:05 PM CST | Areal Flood Advisory | LOT | Cook, Grundy, Kankakee, Will | 3 hr |
| Feb 2, 6:38 PM CST | Areal Flood Advisory | ILX | Moultrie, Shelby | 3 hr |
| Feb 2, 6:48 PM CST | Areal Flood Advisory | LOT | Ford, Iroquois | 3 hr |
| Feb 2, 6:50 PM CST | Areal Flood Advisory | ILX | Champaign | 3 hr |
| Feb 20, 9:07 PM CST | Areal Flood Advisory | LSX | Monroe | 4 hr |
| Feb 20, 11:11 PM CST | Areal Flood Advisory | LSX | Bond | 4 hr |
| Mar 30, 2:23 PM CDT | Areal Flood Advisory | LSX | Calhoun, Jersey, Macoupin, Madison, Montgomery | 3 hr |
| Apr 30, 9:56 PM CDT | Areal Flood Advisory | LSX | Monroe | 3 hr |
| May 10, 5:46 PM CDT | Areal Flood Advisory | LOT | Grundy, Kendall, LaSalle | 3 hr |
| May 10, 7:38 PM CDT | Areal Flood Advisory | LOT | LaSalle | 3 hr |
| May 11, 11:07 PM CDT | Areal Flood Advisory | LOT | DeKalb, Lee, Ogle | 3 hr |
| May 12, 12:14 AM CDT | Areal Flood Advisory | LOT | DeKalb, Kane | 4 hr |
| May 12, 2:12 AM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Will | 3 hr |
| May 12, 9:10 AM CDT | Areal Flood Advisory | PAH | Alexander, Franklin, Jackson, Jefferson, Johnson, Massac and 4 more | 3 hr |
| May 12, 12:12 PM CDT | Areal Flood Advisory | PAH | Hardin, Pope | 2 hr |
| May 12, 12:51 PM CDT | Areal Flood Advisory | PAH | Gallatin | 3 hr |
| May 25, 5:19 PM CDT | Areal Flood Advisory | LOT | DeKalb, Kane, Kendall, LaSalle | 3 hr |
| May 25, 6:29 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Kane | 3 hr |
| May 28, 8:45 PM CDT | Areal Flood Advisory | LOT | DeKalb | 2 hr |
| May 31, 1:08 PM CDT | Areal Flood Advisory | LOT | LaSalle, Lee, Ogle | 4 hr |
| Jun 4, 11:38 AM CDT | Areal Flood Advisory | LSX | Washington | 5 hr |
| Jun 4, 11:54 AM CDT | Areal Flood Advisory | ILX | Christian, Shelby | 3 hr |
| Jun 10, 1:00 AM CDT | Areal Flood Advisory | LOT | Cook, Lake, McHenry | 5 hr |
| Jun 13, 10:52 PM CDT | Areal Flood Advisory | LOT | DeKalb, LaSalle, Lee | 3 hr |
| Jun 14, 12:35 AM CDT | Areal Flood Advisory | LOT | Grundy, Kankakee, Will | 4 hr |
| Jun 14, 3:05 AM CDT | Areal Flood Advisory | LOT | Grundy, LaSalle, Livingston | 4 hr |
| Jun 14, 5:55 AM CDT | Areal Flood Advisory | LOT | DeKalb, Lee, Ogle | 4 hr |
| Jun 14, 4:59 PM CDT | Areal Flood Advisory | LOT | DuPage | 2 hr |
| Jun 14, 11:51 PM CDT | Areal Flood Advisory | LOT | Ogle, Winnebago | 3 hr |
| Jun 15, 1:19 AM CDT | Areal Flood Advisory | LOT | DeKalb, Lee | 3 hr |
| Jun 15, 1:34 AM CDT | Areal Flood Advisory | LOT | LaSalle | 4 hr |
| Jun 15, 2:22 AM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Kane, Kendall, Will | 4 hr |
| Jun 22, 8:35 PM CDT | Areal Flood Advisory | LOT | DeKalb, Grundy, Kendall, LaSalle, Will | 3 hr |
| Jun 22, 8:45 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage | 3 hr |
| Jun 22, 9:53 PM CDT | Areal Flood Advisory | LOT | Ford, Grundy, Iroquois, Kankakee, LaSalle, Livingston | 4 hr |
| Jun 23, 1:44 AM CDT | Areal Flood Advisory | LOT | Ford, Iroquois | 7 hr |
| Jun 26, 8:23 PM CDT | Areal Flood Advisory | ILX | Lawrence, Richland | 112 min |
| Jul 4, 6:14 AM CDT | Areal Flood Advisory | PAH | Hamilton, Wayne, White | 3 hr |
| Jul 4, 11:25 AM CDT | Areal Flood Advisory | PAH | Massac, Pope | 2 hr |
| Jul 6, 1:17 PM CDT | Areal Flood Advisory | PAH | Alexander, Johnson, Massac, Pulaski, Union | 3 hr |
| Jul 6, 1:57 PM CDT | Areal Flood Advisory | PAH | Pope | 2 hr |
| Jul 7, 6:04 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Kane | 3 hr |
| Jul 7, 6:11 PM CDT | Areal Flood Advisory | LOT | Cook | 2 hr |
| Jul 7, 6:37 PM CDT | Areal Flood Advisory | LOT | Cook | 3 hr |
| Jul 12, 3:01 PM CDT | Areal Flood Advisory | PAH | Gallatin, Hardin, Johnson, Pope, Saline, Williamson | 3 hr |
| Jul 13, 7:04 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Will | 3 hr |
| Jul 15, 2:57 PM CDT | Areal Flood Advisory | PAH | Gallatin, White | 63 min |
| Jul 15, 4:03 PM CDT | Areal Flood Advisory | PAH | Gallatin | 57 min |
| Jul 17, 11:45 PM CDT | Areal Flood Advisory | LOT | Grundy, LaSalle, Livingston | 4 hr |
| Jul 18, 12:28 AM CDT | Areal Flood Advisory | LOT | Iroquois, Kankakee, Will | 4 hr |
| Jul 18, 3:26 AM CDT | Areal Flood Advisory | LOT | Ford, Iroquois, Livingston | 3 hr |
| Jul 18, 7:48 PM CDT | Areal Flood Advisory | LOT | Iroquois | 3 hr |
| Jul 20, 5:50 AM CDT | Areal Flood Advisory | LSX | Jersey, Macoupin, Madison, Saint Clair | 4 hr |
| Jul 20, 5:55 AM CDT | Areal Flood Advisory | LSX | Brown, Pike | 4 hr |
| Jul 20, 10:07 AM CDT | Areal Flood Advisory | PAH | Hardin | 53 min |
| Jul 21, 9:17 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Kane | 3 hr |
| Jul 21, 9:39 PM CDT | Areal Flood Advisory | LOT | Kane, Kendall, Will | 2 hr |
| Jul 23, 3:55 PM CDT | Areal Flood Advisory | LOT | Boone, McHenry, Winnebago | 3 hr |
| Jul 23, 5:44 PM CDT | Areal Flood Advisory | LOT | Lake, McHenry | 5 hr |
| Jul 23, 6:50 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage | 10 hr |
| Jul 23, 8:52 PM CDT | Areal Flood Advisory | LOT | Ogle, Winnebago | 3 hr |
| Jul 24, 5:48 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Lake | 4 hr |
| Jul 24, 7:39 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Will | 4 hr |
| Jul 24, 7:50 PM CDT | Areal Flood Advisory | LOT | Ford, Grundy, LaSalle, Livingston | 4 hr |
| Jul 24, 9:07 PM CDT | Areal Flood Advisory | LOT | Ford, Iroquois | 5 hr |
| Jul 25, 2:51 AM CDT | Areal Flood Advisory | LSX | Monroe, Saint Clair | 6 hr |
| Jul 25, 3:37 PM CDT | Areal Flood Advisory | PAH | Edwards, Wayne | 3 hr |
| Jul 25, 4:23 PM CDT | Areal Flood Advisory | PAH | Saline, Williamson | 2 hr |
| Jul 25, 4:33 PM CDT | Areal Flood Advisory | PAH | Wabash | 117 min |
| Jul 25, 4:38 PM CDT | Areal Flood Advisory | PAH | Gallatin, Saline | 2 hr |
| Jul 25, 5:23 PM CDT | Areal Flood Advisory | PAH | Gallatin | 2 hr |
| Jul 26, 3:04 PM CDT | Areal Flood Advisory | PAH | Jackson, Union | 3 hr |
| Jul 27, 6:11 PM CDT | Areal Flood Advisory | LOT | Winnebago | 3 hr |
| Jul 27, 8:08 PM CDT | Areal Flood Advisory | LOT | Boone | 2 hr |
| Jul 28, 12:55 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage | 2 hr |
| Jul 28, 12:57 PM CDT | Areal Flood Advisory | LOT | Boone, Winnebago | 63 min |
| Jul 28, 1:03 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage | 117 min |
| Jul 28, 4:00 PM CDT | Areal Flood Advisory | LOT | Cook, Will | 3 hr |
| Jul 28, 5:31 PM CDT | Areal Flood Advisory | LOT | LaSalle, Lee, Ogle | 3 hr |
| Jul 29, 1:01 PM CDT | Areal Flood Advisory | LOT | Cook | 3 hr |
| Jul 29, 1:07 PM CDT | Areal Flood Advisory | LOT | DeKalb, Kane, Ogle, Winnebago | 3 hr |
| Jul 29, 1:40 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Kane, Will | 5 hr |
| Jul 29, 5:33 PM CDT | Areal Flood Advisory | LOT | Winnebago | 3 hr |
| Jul 29, 11:16 PM CDT | Areal Flood Advisory | PAH | Perry | 119 min |
| Jul 30, 12:45 AM CDT | Areal Flood Advisory | PAH | Jackson | 2 hr |
| Jul 30, 4:44 PM CDT | Areal Flood Advisory | LOT | Kankakee | 3 hr |
| Aug 3, 4:10 PM CDT | Areal Flood Advisory | PAH | Johnson, Union | 110 min |
| Aug 4, 9:26 PM CDT | Areal Flood Advisory | LOT | Ogle, Winnebago | 3 hr |
| Aug 5, 3:12 AM CDT | Areal Flood Advisory | LSX | Adams | 3 hr |
| Aug 10, 12:25 PM CDT | Areal Flood Advisory | PAH | Gallatin, Hardin, White | 3 hr |
| Aug 11, 1:49 PM CDT | Areal Flood Advisory | ILX | Knox | 116 min |
| Aug 12, 5:16 PM CDT | Areal Flood Advisory | ILX | Marshall, Tazewell, Woodford | 119 min |
| Aug 12, 6:12 PM CDT | Areal Flood Advisory | ILX | Peoria, Tazewell | 2 hr |
| Aug 12, 6:37 PM CDT | Areal Flood Advisory | ILX | Logan, Menard, Morgan, Sangamon | 3 hr |
| Aug 12, 6:43 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Kane, Kendall | 3 hr |
| Aug 12, 8:26 PM CDT | Areal Flood Advisory | ILX | Christian, Sangamon | 3 hr |
| Aug 15, 9:55 AM CDT | Areal Flood Advisory | ILX | Coles | 3 hr |
| Aug 15, 11:00 AM CDT | Areal Flood Advisory | ILX | Champaign, Douglas | 3 hr |
| Aug 15, 12:44 PM CDT | Areal Flood Advisory | ILX | Clark, Edgar | 3 hr |
| Aug 18, 1:16 AM CDT | Areal Flood Advisory | LOT | Lee, Ogle | 6 hr |
| Aug 18, 5:22 AM CDT | Areal Flood Advisory | LOT | LaSalle | 4 hr |
| Aug 18, 6:13 AM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Lake | 4 hr |
| Aug 18, 12:27 PM CDT | Areal Flood Advisory | LOT | Kankakee | 3 hr |
| Aug 18, 1:35 PM CDT | Areal Flood Advisory | LOT | Grundy, LaSalle | 3 hr |
| Aug 18, 2:48 PM CDT | Areal Flood Advisory | LOT | Livingston | 3 hr |
| Aug 18, 3:58 PM CDT | Areal Flood Advisory | LOT | Iroquois | 3 hr |
| Aug 19, 1:28 PM CDT | Areal Flood Advisory | LOT | Iroquois | 3 hr |
| Aug 20, 8:29 AM CDT | Areal Flood Advisory | LOT | Cook | 3 hr |
| Aug 26, 2:45 PM CDT | Areal Flood Advisory | LSX | Bond, Clinton | 3 hr |
| Aug 26, 5:28 PM CDT | Areal Flood Advisory | ILX | Macon | 3 hr |
| Aug 27, 5:10 AM CDT | Areal Flood Advisory | ILX | Scott | 3 hr |
| Aug 27, 5:16 AM CDT | Areal Flood Advisory | ILX | Cass, Fulton, Mason, Tazewell | 3 hr |
| Aug 27, 7:30 AM CDT | Areal Flood Advisory | LOT | Cook, Will | 4 hr |
| Aug 27, 7:44 PM CDT | Areal Flood Advisory | ILX | Macon, Piatt | 3 hr |
| Aug 28, 5:10 AM CDT | Areal Flood Advisory | ILX | Sangamon | 4 hr |
| Aug 28, 12:49 PM CDT | Areal Flood Advisory | LOT | Ford, Grundy, Iroquois, Kankakee, LaSalle, Livingston and 1 more | 4 hr |
| Aug 28, 3:17 PM CDT | Areal Flood Advisory | ILX | Knox | 3 hr |
| Aug 28, 4:04 PM CDT | Areal Flood Advisory | LOT | Lee | 3 hr |
| Aug 28, 5:48 PM CDT | Areal Flood Advisory | LOT | Lee | 3 hr |
| Aug 28, 10:43 PM CDT | Areal Flood Advisory | ILX | Crawford | 3 hr |
| Aug 29, 2:05 PM CDT | Areal Flood Advisory | LOT | Lee | 3 hr |
| Aug 29, 3:53 PM CDT | Areal Flood Advisory | LOT | DeKalb, LaSalle, Lee | 3 hr |
| Aug 29, 4:35 PM CDT | Areal Flood Advisory | LOT | Boone, DeKalb, Kane, McHenry, Ogle, Winnebago | 3 hr |
| Aug 30, 9:04 AM CDT | Areal Flood Advisory | ILX | Tazewell | 3 hr |
| Sep 7, 5:49 PM CDT | Areal Flood Advisory | ILX | Fulton, Mason, Schuyler | 116 min |
| Sep 7, 10:20 PM CDT | Areal Flood Advisory | ILX | Fulton, Knox, Peoria | 3 hr |
| Sep 9, 3:58 AM CDT | Areal Flood Advisory | LSX | Monroe, Saint Clair | 3 hr |
| Sep 9, 7:02 AM CDT | Areal Flood Advisory | LSX | Madison, Monroe, Saint Clair | 3 hr |
| Sep 10, 4:17 AM CDT | Areal Flood Advisory | ILX | Clay, Effingham | 3 hr |
| Sep 10, 5:59 AM CDT | Areal Flood Advisory | ILX | Champaign, Douglas, Edgar, Moultrie, Piatt, Vermilion | 3 hr |
| Sep 14, 12:27 PM CDT | Areal Flood Advisory | PAH | Franklin, Perry | 3 hr |
| Sep 16, 9:26 AM CDT | Areal Flood Advisory | LSX | Bond, Madison | 4 hr |
| Sep 16, 12:04 PM CDT | Areal Flood Advisory | LSX | Macoupin | 4 hr |
| Sep 16, 4:25 PM CDT | Areal Flood Advisory | LSX | Monroe, Randolph | 6 hr |
| Sep 16, 7:23 PM CDT | Areal Flood Advisory | PAH | Perry | 112 min |
| Sep 16, 10:08 PM CDT | Areal Flood Advisory | PAH | Edwards, Hamilton, Wayne, White | 3 hr |
| Oct 19, 9:18 PM CDT | Areal Flood Advisory | ILX | Cumberland, Effingham, Jasper, Shelby | 3 hr |
| Oct 19, 11:20 PM CDT | Areal Flood Advisory | LSX | Monroe, Saint Clair | 4 hr |
| Oct 20, 3:24 AM CDT | Areal Flood Advisory | ILX | Coles, Cumberland, Douglas, Effingham, Moultrie, Shelby | 6 hr |
| Oct 20, 3:31 AM CDT | Areal Flood Advisory | ILX | Clark, Crawford, Cumberland, Effingham, Jasper | 6 hr |
| Nov 2, 6:50 PM CDT | Areal Flood Advisory | LOT | Cook, Kankakee, Will | 3 hr |
| Dec 26, 9:34 AM CST | Areal Flood Advisory | PAH | Johnson, Union, Williamson | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cook County24
- LaSalle County16
- DuPage County16
- Will County14
- DeKalb County11
- Lee County11
- Kane County11
- Grundy County10
- Iroquois County10
- Ogle County10
- Winnebago County9
- Kankakee County8
- Ford County7
- Monroe County7
- Gallatin County7
- Livingston County7
- Kendall County6
- Johnson County5
- Union County5
- Saint Clair County5
- Shelby County4
- Madison County4
- Perry County4
- Williamson County4
- Hardin County4
- Pope County4
- Lake County4
- McHenry County4
- White County4
- Boone County4
- Tazewell County4
- Effingham County4
- Moultrie County3
- Champaign County3
- Bond County3
- Macoupin County3
- Jackson County3
- Massac County3
- Wayne County3
- Saline County3
43 more counties
- Knox County3
- Sangamon County3
- Douglas County3
- Fulton County3
- Cumberland County3
- Jersey County2
- Alexander County2
- Franklin County2
- Pulaski County2
- Christian County2
- Hamilton County2
- Edwards County2
- Peoria County2
- Coles County2
- Clark County2
- Edgar County2
- Macon County2
- Mason County2
- Piatt County2
- Crawford County2
- Jasper County2
- Calhoun County1
- Montgomery County1
- Jefferson County1
- Washington County1
- Lawrence County1
- Richland County1
- Brown County1
- Pike County1
- Wabash County1
- Adams County1
- Marshall County1
- Woodford County1
- Logan County1
- Menard County1
- Morgan County1
- Clinton County1
- Scott County1
- Cass County1
- Schuyler County1
- Clay County1
- Vermilion County1
- Randolph County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20152017
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.