Alert archive / Illinois / Areal Flood Advisories
Areal Flood Advisories in Illinois, 2011
161 areal flood advisories in 2011. 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 2011. Tap one for its archive.
- Areal Flood Advisories
- 161
- Busiest month
- June51 areal flood advisories
- Busiest day
- May 25, 20118 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 24, 9:37 AM CST | Areal Flood Advisory | PAH | Alexander, Massac, Pulaski | 12 hr |
| Feb 27, 9:20 PM CST | Areal Flood Advisory | LOT | Cook, Grundy, Kankakee, LaSalle, Livingston, Will | 5 hr |
| Mar 14, 7:13 AM CDT | Areal Flood Advisory | PAH | Franklin, Jackson, Perry, Williamson | 4 hr |
| Mar 14, 9:58 AM CDT | Areal Flood Advisory | PAH | Gallatin, Hamilton, Saline, White | 3 hr |
| Mar 20, 1:29 PM CDT | Areal Flood Advisory | LOT | Boone, Ogle, Winnebago | 4 hr |
| Mar 20, 3:07 PM CDT | Areal Flood Advisory | LOT | Boone, Cook, DeKalb, Kane, Lake, McHenry and 1 more | 7 hr |
| Apr 4, 10:56 AM CDT | Areal Flood Advisory | PAH | Gallatin, Hardin | 114 min |
| Apr 9, 4:44 AM CDT | Areal Flood Advisory | ILX | Christian, Macon, Sangamon | 3 hr |
| Apr 9, 5:44 AM CDT | Areal Flood Advisory | LSX | Calhoun, Jersey, Macoupin, Madison | 3 hr |
| Apr 9, 7:01 AM CDT | Areal Flood Advisory | ILX | Christian, Effingham, Shelby | 3 hr |
| Apr 11, 5:57 PM CDT | Areal Flood Advisory | PAH | Franklin, Gallatin, Hamilton, Johnson, Pope, Saline and 2 more | 4 hr |
| Apr 15, 5:35 PM CDT | Areal Flood Advisory | PAH | Alexander, Pulaski | 3 hr |
| Apr 19, 6:21 AM CDT | Areal Flood Advisory | LSX | Madison, Monroe, Saint Clair | 3 hr |
| Apr 19, 9:28 AM CDT | Areal Flood Advisory | ILX | Coles, Cumberland, Effingham, Shelby | 4 hr |
| Apr 19, 9:53 AM CDT | Areal Flood Advisory | ILX | Clark, Coles, Edgar | 3 hr |
| Apr 19, 7:59 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Will | 4 hr |
| Apr 19, 8:02 PM CDT | Areal Flood Advisory | LSX | Bond, Macoupin, Montgomery | 4 hr |
| Apr 19, 8:27 PM CDT | Areal Flood Advisory | PAH | Alexander, Jackson, Perry, Union | 3 hr |
| Apr 19, 8:47 PM CDT | Areal Flood Advisory | PAH | Franklin, Jefferson, Johnson, Pulaski, Williamson | 3 hr |
| Apr 19, 9:19 PM CDT | Areal Flood Advisory | PAH | Edwards, Gallatin, Hamilton, Hardin, Pope, Saline and 3 more | 3 hr |
| Apr 19, 9:58 PM CDT | Areal Flood Advisory | PAH | Massac | 3 hr |
| Apr 22, 7:12 AM CDT | Areal Flood Advisory | LSX | Randolph | 3 hr |
| Apr 22, 7:17 AM CDT | Areal Flood Advisory | LSX | Monroe | 3 hr |
| Apr 22, 11:41 AM CDT | Areal Flood Advisory | LSX | Bond, Fayette, Macoupin, Madison, Montgomery | 3 hr |
| Apr 22, 10:31 PM CDT | Areal Flood Advisory | PAH | Gallatin, Hardin, Johnson, Massac, Pope, Saline and 1 more | 6 hr |
| Apr 23, 2:02 AM CDT | Areal Flood Advisory | PAH | Hamilton, Johnson, Pope, Saline, Union | 3 hr |
| Apr 23, 4:27 AM CDT | Areal Flood Advisory | PAH | Gallatin, Hamilton, Hardin, Johnson, Massac, Pope and 4 more | 3 hr |
| Apr 23, 11:18 AM CDT | Areal Flood Advisory | PAH | Edwards, Franklin, Hamilton, Jefferson, Perry, Wabash and 2 more | 3 hr |
| Apr 23, 1:42 PM CDT | Areal Flood Advisory | PAH | Alexander, Pulaski, Union | 3 hr |
| Apr 27, 9:54 PM CDT | Areal Flood Advisory | ILX | Vermilion | 6 hr |
| Apr 27, 10:40 PM CDT | Areal Flood Advisory | ILX | Clay, Crawford, Effingham, Jasper, Lawrence, Richland | 6 hr |
| Apr 28, 4:32 AM CDT | Areal Flood Advisory | ILX | Crawford, Effingham, Jasper, Lawrence | 6 hr |
| Apr 28, 10:30 AM CDT | Areal Flood Advisory | ILX | Lawrence | 69 min |
| May 1, 9:46 PM CDT | Areal Flood Advisory | LSX | Randolph | 12 hr |
| May 11, 4:04 PM CDT | Areal Flood Advisory | LOT | McHenry | 65 min |
| May 11, 4:15 PM CDT | Areal Flood Advisory | LSX | Adams, Pike | 4 hr |
| May 11, 4:36 PM CDT | Areal Flood Advisory | LOT | Cook, Kane, Lake, McHenry | 32 min |
| May 13, 7:04 AM CDT | Areal Flood Advisory | LOT | Boone, Winnebago | 6 hr |
| May 13, 1:02 PM CDT | Areal Flood Advisory | LOT | Boone, DeKalb, McHenry | 3 hr |
| May 13, 4:30 PM CDT | Areal Flood Advisory | ILX | Knox, Peoria | 2 hr |
| May 13, 6:29 PM CDT | Areal Flood Advisory | ILX | Tazewell | 3 hr |
| May 14, 11:15 AM CDT | Areal Flood Advisory | LOT | Ford, Grundy, Iroquois, Kankakee, LaSalle, Livingston and 1 more | 4 hr |
| May 22, 4:22 PM CDT | Areal Flood Advisory | LOT | Kankakee, Will | 3 hr |
| May 22, 7:10 PM CDT | Areal Flood Advisory | LOT | Boone, Lee, Ogle, Winnebago | 119 min |
| May 23, 12:53 PM CDT | Areal Flood Advisory | LSX | Madison, Monroe, Saint Clair | 3 hr |
| May 23, 1:14 PM CDT | Areal Flood Advisory | LSX | Bond, Clinton | 4 hr |
| May 23, 1:32 PM CDT | Areal Flood Advisory | LSX | Fayette, Marion, Washington | 4 hr |
| May 23, 3:16 PM CDT | Areal Flood Advisory | ILX | Clay, Richland | 3 hr |
| May 25, 7:47 AM CDT | Areal Flood Advisory | LSX | Adams, Brown, Pike | 3 hr |
| May 25, 9:30 AM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Kankakee, Will | 6 hr |
| May 25, 12:49 PM CDT | Areal Flood Advisory | ILX | Edgar, Vermilion | 6 hr |
| May 25, 1:09 PM CDT | Areal Flood Advisory | LSX | Fayette, Montgomery | 4 hr |
| May 25, 5:16 PM CDT | Areal Flood Advisory | LSX | Brown | 4 hr |
| May 25, 5:48 PM CDT | Areal Flood Advisory | LSX | Bond, Fayette, Madison, Montgomery, Saint Clair | 5 hr |
| May 25, 6:01 PM CDT | Areal Flood Advisory | ILX | Christian, Logan, Macon, Sangamon | 116 min |
| May 25, 6:57 PM CDT | Areal Flood Advisory | ILX | Champaign, Coles, DeWitt, Douglas, Moultrie, Piatt | 4 hr |
| May 25, 7:02 PM CDT | Areal Flood Advisory | ILX | Edgar, Vermilion | 4 hr |
| May 25, 7:06 PM CDT | Areal Flood Advisory | LOT | DeKalb, Ford, Grundy, Iroquois, Kankakee, Kendall and 5 more | 6 hr |
| May 28, 5:05 PM CDT | Areal Flood Advisory | LOT | Cook, Grundy, Kendall, LaSalle, Will | 4 hr |
| May 29, 10:34 AM CDT | Areal Flood Advisory | LOT | Boone, Cook, DeKalb, DuPage, Kane, Kendall and 7 more | 6 hr |
| May 29, 11:51 AM CDT | Areal Flood Advisory | LOT | Cook, Ford, Grundy, Iroquois, Kankakee, Kendall and 3 more | 4 hr |
| Jun 2, 5:29 PM CDT | Areal Flood Advisory | DVN | Henderson, Warren | 3 hr |
| Jun 4, 4:26 PM CDT | Areal Flood Advisory | LOT | Cook, Will | 3 hr |
| Jun 4, 5:47 PM CDT | Areal Flood Advisory | LOT | Ford, Iroquois, Kankakee | 6 hr |
| Jun 4, 7:43 PM CDT | Areal Flood Advisory | ILX | Logan, Mason, Menard | 3 hr |
| Jun 4, 8:22 PM CDT | Areal Flood Advisory | LOT | Ford, Iroquois | 6 hr |
| Jun 5, 8:25 AM CDT | Areal Flood Advisory | ILX | Christian, Effingham, Jasper, Shelby | 6 hr |
| Jun 5, 10:25 AM CDT | Areal Flood Advisory | ILX | Champaign, Douglas, Edgar, Vermilion | 6 hr |
| Jun 8, 10:30 PM CDT | Areal Flood Advisory | LOT | Boone, Lake, McHenry, Winnebago | 6 hr |
| Jun 8, 11:55 PM CDT | Areal Flood Advisory | LOT | Boone, Cook, DeKalb, DuPage, Kane, Kendall and 7 more | 6 hr |
| Jun 9, 6:40 AM CDT | Areal Flood Advisory | LOT | Cook, DuPage | 5 hr |
| Jun 10, 3:38 PM CDT | Areal Flood Advisory | LSX | Marion | 4 hr |
| Jun 10, 5:42 PM CDT | Areal Flood Advisory | ILX | Effingham | 6 hr |
| Jun 10, 7:27 PM CDT | Areal Flood Advisory | ILX | Cass, Fulton, Mason, Morgan, Schuyler, Scott | 6 hr |
| Jun 10, 9:49 PM CDT | Areal Flood Advisory | ILX | Macon, Moultrie, Piatt | 4 hr |
| Jun 10, 10:18 PM CDT | Areal Flood Advisory | LSX | Adams, Brown, Pike | 3 hr |
| Jun 11, 12:31 AM CDT | Areal Flood Advisory | ILX | Clay, Effingham | 6 hr |
| Jun 11, 1:18 AM CDT | Areal Flood Advisory | ILX | Cumberland, Jasper, Richland | 6 hr |
| Jun 14, 7:14 AM CDT | Areal Flood Advisory | ILX | Cass, Schuyler | 6 hr |
| Jun 14, 9:27 AM CDT | Areal Flood Advisory | LSX | Bond, Clinton, Madison, Saint Clair, Washington | 3 hr |
| Jun 15, 3:45 AM CDT | Areal Flood Advisory | LSX | Calhoun | 3 hr |
| Jun 15, 3:49 AM CDT | Areal Flood Advisory | ILX | McLean, Tazewell, Woodford | 6 hr |
| Jun 15, 4:35 AM CDT | Areal Flood Advisory | LOT | Ford, Iroquois, Livingston | 5 hr |
| Jun 15, 5:19 AM CDT | Areal Flood Advisory | ILX | Christian, Macon, Moultrie, Piatt, Shelby | 4 hr |
| Jun 17, 12:44 PM CDT | Areal Flood Advisory | LSX | Bond, Clinton, Fayette, Madison, Marion, Monroe and 3 more | 5 hr |
| Jun 19, 4:09 AM CDT | Areal Flood Advisory | PAH | Edwards, Franklin, Hamilton, Jefferson, Perry, Wabash and 2 more | 3 hr |
| Jun 19, 9:53 AM CDT | Areal Flood Advisory | ILX | Cass, Morgan | 6 hr |
| Jun 20, 6:29 AM CDT | Areal Flood Advisory | LOT | Ford, Grundy, Iroquois, Kankakee, Kendall, LaSalle and 2 more | 6 hr |
| Jun 20, 4:43 PM CDT | Areal Flood Advisory | LOT | LaSalle | 6 hr |
| Jun 21, 2:30 PM CDT | Areal Flood Advisory | PAH | Hardin, Johnson, Massac, Pope, Pulaski, Saline and 2 more | 103 min |
| Jun 21, 3:20 PM CDT | Areal Flood Advisory | PAH | Gallatin, Hardin, White | 115 min |
| Jun 21, 6:38 PM CDT | Areal Flood Advisory | ILX | Tazewell, Woodford | 5 hr |
| Jun 21, 8:01 PM CDT | Areal Flood Advisory | LOT | LaSalle | 6 hr |
| Jun 21, 9:19 PM CDT | Areal Flood Advisory | LOT | DeKalb, Grundy, Kane, Kendall, LaSalle | 6 hr |
| Jun 21, 9:53 PM CDT | Areal Flood Advisory | LSX | Randolph, Saint Clair, Washington | 3 hr |
| Jun 21, 10:37 PM CDT | Areal Flood Advisory | PAH | Jefferson, Perry | 113 min |
| Jun 22, 1:04 AM CDT | Areal Flood Advisory | ILX | Woodford | 10 min |
| Jun 25, 9:35 AM CDT | Areal Flood Advisory | PAH | Massac, Pope | 3 hr |
| Jun 25, 11:50 AM CDT | Areal Flood Advisory | LSX | Adams | 6 hr |
| Jun 25, 1:09 PM CDT | Areal Flood Advisory | LSX | Macoupin | 5 hr |
| Jun 25, 5:34 PM CDT | Areal Flood Advisory | ILX | Scott | 6 hr |
| Jun 25, 9:36 PM CDT | Areal Flood Advisory | LSX | Bond, Fayette, Macoupin, Madison, Montgomery | 6 hr |
| Jun 25, 9:42 PM CDT | Areal Flood Advisory | LSX | Clinton, Marion, Washington | 6 hr |
| Jun 25, 11:45 PM CDT | Areal Flood Advisory | LSX | Monroe, Randolph, Saint Clair | 6 hr |
| Jun 26, 12:45 AM CDT | Areal Flood Advisory | PAH | Edwards, Franklin, Hamilton, Jefferson, Perry, Wabash and 2 more | 2 hr |
| Jun 26, 1:52 AM CDT | Areal Flood Advisory | PAH | Franklin, Gallatin, Hamilton, Hardin, Jackson, Johnson and 5 more | 113 min |
| Jun 26, 4:01 AM CDT | Areal Flood Advisory | PAH | Alexander, Franklin, Jackson, Johnson, Massac, Perry and 4 more | 3 hr |
| Jun 26, 6:54 AM CDT | Areal Flood Advisory | PAH | Franklin, Gallatin, Hamilton, Hardin, Jackson, Jefferson and 6 more | 3 hr |
| Jun 26, 8:28 AM CDT | Areal Flood Advisory | PAH | Massac, Pulaski | 3 hr |
| Jun 27, 2:29 AM CDT | Areal Flood Advisory | ILX | Clark, Coles, Douglas, Edgar | 5 hr |
| Jun 27, 4:48 AM CDT | Areal Flood Advisory | ILX | Cumberland, Effingham, Jasper, Shelby | 6 hr |
| Jun 27, 10:04 AM CDT | Areal Flood Advisory | ILX | Schuyler | 50 min |
| Jul 3, 3:24 PM CDT | Areal Flood Advisory | LSX | Clinton, Marion, Monroe, Randolph, Saint Clair, Washington | 6 hr |
| Jul 3, 6:46 PM CDT | Areal Flood Advisory | ILX | Clark | 3 hr |
| Jul 4, 3:35 AM CDT | Areal Flood Advisory | LSX | Monroe, Randolph | 3 hr |
| Jul 7, 6:39 PM CDT | Areal Flood Advisory | LSX | Bond, Fayette, Greene, Jersey, Macoupin, Montgomery | 6 hr |
| Jul 7, 7:43 PM CDT | Areal Flood Advisory | ILX | Clay | 6 hr |
| Jul 7, 8:10 PM CDT | Areal Flood Advisory | PAH | Franklin, Jackson, Jefferson, Perry, Union, Williamson | 4 hr |
| Jul 7, 9:00 PM CDT | Areal Flood Advisory | PAH | Edwards, Hamilton, Wabash, White | 3 hr |
| Jul 8, 1:36 AM CDT | Areal Flood Advisory | PAH | Hardin, Pope | 3 hr |
| Jul 12, 3:20 PM CDT | Areal Flood Advisory | LSX | Adams | 102 min |
| Jul 12, 3:23 PM CDT | Areal Flood Advisory | LSX | Marion, Washington | 3 hr |
| Jul 12, 4:41 PM CDT | Areal Flood Advisory | PAH | Wabash | 2 hr |
| Jul 12, 7:15 PM CDT | Areal Flood Advisory | PAH | Franklin, Jefferson, Perry | 2 hr |
| Jul 12, 7:59 PM CDT | Areal Flood Advisory | PAH | Wabash | 2 hr |
| Jul 12, 9:05 PM CDT | Areal Flood Advisory | PAH | Hardin, Johnson, Massac, Pope | 55 min |
| Jul 12, 9:43 PM CDT | Areal Flood Advisory | PAH | Massac, Pope, Pulaski | 62 min |
| Jul 12, 9:49 PM CDT | Areal Flood Advisory | PAH | Alexander, Pulaski, Union | 116 min |
| Jul 12, 11:01 PM CDT | Areal Flood Advisory | PAH | Alexander | 59 min |
| Jul 19, 5:49 PM CDT | Areal Flood Advisory | ILX | Edgar | 4 hr |
| Jul 19, 6:09 PM CDT | Areal Flood Advisory | ILX | DeWitt, McLean | 4 hr |
| Jul 22, 6:07 AM CDT | Areal Flood Advisory | LOT | Lake, McHenry | 6 hr |
| Jul 23, 8:57 PM CDT | Areal Flood Advisory | LOT | Iroquois | 4 hr |
| Jul 24, 8:22 AM CDT | Areal Flood Advisory | ILX | McLean, Marshall, Woodford | 3 hr |
| Jul 24, 3:43 PM CDT | Areal Flood Advisory | PAH | Edwards, Wabash, Wayne | 2 hr |
| Jul 27, 9:35 AM CDT | Areal Flood Advisory | LOT | Lake, McHenry | 4 hr |
| Jul 27, 1:54 PM CDT | Areal Flood Advisory | LOT | Lake | 91 min |
| Jul 27, 10:39 PM CDT | Areal Flood Advisory | LOT | Lee, Ogle | 7 hr |
| Jul 28, 11:48 PM CDT | Areal Flood Advisory | LOT | Ogle, Winnebago | 3 hr |
| Jul 29, 1:33 AM CDT | Areal Flood Advisory | LOT | Cook, DuPage | 6 hr |
| Jul 29, 5:20 PM CDT | Areal Flood Advisory | ILX | Edgar, Vermilion | 4 hr |
| Jul 29, 6:25 PM CDT | Areal Flood Advisory | ILX | Clark | 4 hr |
| Jul 29, 7:30 PM CDT | Areal Flood Advisory | LSX | Fayette | 6 hr |
| Jul 29, 9:06 PM CDT | Areal Flood Advisory | ILX | Clark, Crawford, Cumberland, Effingham, Jasper | 6 hr |
| Aug 2, 10:03 PM CDT | Areal Flood Advisory | LOT | DeKalb, LaSalle, Lee | 4 hr |
| Aug 8, 6:01 PM CDT | Areal Flood Advisory | DVN | Carroll, Stephenson | 4 hr |
| Aug 8, 8:37 PM CDT | Areal Flood Advisory | LOT | Winnebago | 2 hr |
| Aug 12, 6:11 PM CDT | Areal Flood Advisory | LOT | Ogle, Winnebago | 4 hr |
| Aug 13, 5:17 PM CDT | Areal Flood Advisory | LOT | Boone, DeKalb, McHenry, Ogle, Winnebago | 2 hr |
| Aug 18, 3:28 PM CDT | Areal Flood Advisory | ILX | Richland | 3 hr |
| Aug 19, 5:13 PM CDT | Areal Flood Advisory | LOT | Cook, Will | 3 hr |
| Sep 3, 3:07 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Will | 3 hr |
| Sep 25, 1:06 PM CDT | Areal Flood Advisory | PAH | Franklin, Hamilton | 6 hr |
| Sep 26, 4:46 AM CDT | Areal Flood Advisory | LOT | Grundy, LaSalle, Livingston | 6 hr |
| Sep 26, 11:47 AM CDT | Areal Flood Advisory | LOT | Boone, DeKalb, Kane, Lee, McHenry, Ogle and 1 more | 14 hr |
| Sep 26, 8:15 PM CDT | Areal Flood Advisory | LOT | Livingston | 6 hr |
| Nov 14, 5:36 PM CST | Areal Flood Advisory | PAH | Alexander, Hardin, Johnson, Massac, Pope, Pulaski | 114 min |
| Nov 22, 3:12 AM CST | Areal Flood Advisory | PAH | Hardin, Johnson, Massac, Pope | 93 min |
| Dec 4, 1:37 PM CST | Areal Flood Advisory | PAH | Massac | 4 hr |
| Dec 14, 3:49 PM CST | Areal Flood Advisory | ILX | Fulton, Knox, McLean, Marshall, Peoria, Stark and 2 more | 4 hr |
| Dec 14, 3:53 PM CST | Areal Flood Advisory | ILX | Fulton, Knox, McLean, Marshall, Peoria, Stark and 2 more | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Pope County15
- Cook County14
- Will County14
- Massac County13
- LaSalle County13
- Franklin County12
- Hamilton County12
- Hardin County12
- Johnson County12
- Pulaski County11
- White County11
- Ogle County11
- Winnebago County11
- McHenry County11
- Perry County10
- Boone County10
- Union County10
- Gallatin County9
- Saline County9
- DeKalb County9
- Effingham County9
- Alexander County8
- Grundy County8
- Kankakee County8
- Livingston County8
- Williamson County8
- Lake County8
- Madison County8
- Saint Clair County8
- Bond County8
- Jefferson County8
- Wabash County8
- Fayette County8
- Iroquois County8
- Monroe County7
- Edgar County7
- DuPage County7
- Randolph County7
- Ford County7
- Lee County7
53 more counties
- Washington County7
- Kendall County7
- Jackson County6
- Kane County6
- Macoupin County6
- Montgomery County6
- Edwards County6
- Jasper County6
- Marion County6
- Woodford County6
- Christian County5
- Shelby County5
- Clark County5
- Wayne County5
- Vermilion County5
- Adams County5
- Tazewell County5
- Clinton County5
- McLean County5
- Macon County4
- Coles County4
- Cumberland County4
- Clay County4
- Richland County4
- Crawford County3
- Lawrence County3
- Pike County3
- Knox County3
- Peoria County3
- Brown County3
- Douglas County3
- Moultrie County3
- Piatt County3
- Cass County3
- Fulton County3
- Schuyler County3
- Marshall County3
- Sangamon County2
- Calhoun County2
- Jersey County2
- Logan County2
- Champaign County2
- DeWitt County2
- Mason County2
- Morgan County2
- Scott County2
- Stark County2
- Henderson County1
- Warren County1
- Menard County1
- Greene County1
- Carroll County1
- Stephenson County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.