Alert archive / Illinois / Special Weather Statements
Special Weather Statements in Illinois, 2012
366 special weather statements in 2012. 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 special weather statements reaches back to 2006.
Special Weather Statements by county
Each county as a circle sized by its count in 2012. Tap one for its archive.
- Special Weather Statements
- 366
- Busiest month
- May86 special weather statements
- Busiest day
- May 20, 201220 special weather statements
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 22, 9:25 PM CST | Special Weather Statement | ILX | Effingham, Moultrie, Shelby | 35 min |
| Jan 22, 9:46 PM CST | Special Weather Statement | ILX | Clay, Jasper, Richland | 29 min |
| Jan 22, 10:17 PM CST | Special Weather Statement | ILX | Champaign | 28 min |
| Jan 22, 10:31 PM CST | Special Weather Statement | ILX | Clark, Edgar | 29 min |
| Jan 22, 10:35 PM CST | Special Weather Statement | ILX | Vermilion | 25 min |
| Jan 23, 12:39 AM CST | Special Weather Statement | DVN | Henry | 66 min |
| Feb 24, 3:31 PM CST | Special Weather Statement | DVN | Henry, Putnam | 59 min |
| Feb 24, 4:37 PM CST | Special Weather Statement | DVN | Henry, Putnam | 53 min |
| Feb 29, 4:44 AM CST | Special Weather Statement | ILX | Clark, Crawford, Lawrence | 31 min |
| Mar 2, 8:09 AM CST | Special Weather Statement | ILX | Sangamon | 51 min |
| Mar 2, 9:06 AM CST | Special Weather Statement | ILX | Macon | 54 min |
| Mar 7, 8:59 PM CST | Special Weather Statement | DVN | Jo Daviess | 61 min |
| Mar 14, 6:02 PM CDT | Special Weather Statement | ILX | Lawrence | 43 min |
| Mar 17, 5:51 AM CDT | Special Weather Statement | LOT | Winnebago | 24 min |
| Mar 17, 6:23 AM CDT | Special Weather Statement | LOT | Boone | 52 min |
| Mar 17, 8:28 AM CDT | Special Weather Statement | LOT | McHenry | 47 min |
| Mar 17, 9:31 AM CDT | Special Weather Statement | LOT | McHenry | 59 min |
| Mar 17, 4:20 PM CDT | Special Weather Statement | ILX | Richland | 55 min |
| Mar 17, 5:06 PM CDT | Special Weather Statement | LOT | Livingston | 54 min |
| Mar 17, 6:09 PM CDT | Special Weather Statement | LOT | Will | 36 min |
| Mar 17, 6:44 PM CDT | Special Weather Statement | ILX | Effingham | 61 min |
| Mar 17, 6:50 PM CDT | Special Weather Statement | ILX | Piatt | 55 min |
| Mar 17, 8:04 PM CDT | Special Weather Statement | LOT | Will | 26 min |
| Mar 17, 11:31 PM CDT | Special Weather Statement | ILX | Morgan | 59 min |
| Mar 18, 12:02 AM CDT | Special Weather Statement | ILX | Cass, Morgan | 58 min |
| Mar 18, 1:14 AM CDT | Special Weather Statement | ILX | Fulton | 61 min |
| Mar 18, 2:38 AM CDT | Special Weather Statement | ILX | Peoria | 67 min |
| Mar 18, 2:54 AM CDT | Special Weather Statement | ILX | Christian, Menard, Sangamon | 66 min |
| Mar 18, 6:15 AM CDT | Special Weather Statement | LOT | Livingston | 60 min |
| Mar 19, 5:37 PM CDT | Special Weather Statement | DVN | Hancock | 83 min |
| Mar 22, 7:19 PM CDT | Special Weather Statement | LOT | Kane | 26 min |
| Mar 22, 7:42 PM CDT | Special Weather Statement | LOT | Kane | 33 min |
| Mar 22, 8:34 PM CDT | Special Weather Statement | LOT | Boone | 26 min |
| Mar 23, 4:26 PM CDT | Special Weather Statement | LOT | Livingston | 49 min |
| Mar 23, 4:44 PM CDT | Special Weather Statement | LOT | Iroquois | 46 min |
| Mar 23, 6:04 PM CDT | Special Weather Statement | LOT | Will | 56 min |
| Mar 23, 6:35 PM CDT | Special Weather Statement | DVN | Jo Daviess | 55 min |
| Mar 27, 11:22 PM CDT | Special Weather Statement | LOT | Livingston | 23 min |
| Mar 30, 2:52 PM CDT | Special Weather Statement | ILX | Clark | 53 min |
| Mar 30, 2:58 PM CDT | Special Weather Statement | ILX | Shelby | 62 min |
| Mar 30, 3:14 PM CDT | Special Weather Statement | ILX | Clark | 61 min |
| Mar 30, 5:00 PM CDT | Special Weather Statement | ILX | Crawford | 60 min |
| Mar 30, 5:09 PM CDT | Special Weather Statement | ILX | Clay | 66 min |
| Mar 30, 6:48 PM CDT | Special Weather Statement | ILX | Richland | 27 min |
| Apr 1, 1:30 AM CDT | Special Weather Statement | LOT | Ogle | 30 min |
| Apr 1, 2:42 AM CDT | Special Weather Statement | ILX | Tazewell | 63 min |
| Apr 1, 8:23 AM CDT | Special Weather Statement | ILX | Vermilion | 37 min |
| Apr 3, 5:38 PM CDT | Special Weather Statement | ILX | Tazewell | 37 min |
| Apr 3, 5:45 PM CDT | Special Weather Statement | LOT | Iroquois | 30 min |
| Apr 3, 6:58 PM CDT | Special Weather Statement | ILX | McLean | 62 min |
| Apr 14, 10:40 PM CDT | Special Weather Statement | LOT | LaSalle | 35 min |
| Apr 14, 11:20 PM CDT | Special Weather Statement | LOT | DuPage, Kendall | 40 min |
| Apr 14, 11:24 PM CDT | Special Weather Statement | LOT | Boone, DeKalb, Kane, Ogle, Winnebago | 36 min |
| Apr 15, 12:00 AM CDT | Special Weather Statement | LOT | Cook, DuPage | 30 min |
| Apr 15, 12:04 AM CDT | Special Weather Statement | LOT | Kane, McHenry | 26 min |
| Apr 15, 12:31 AM CDT | Special Weather Statement | DVN | Rock Island, Whiteside | 74 min |
| Apr 15, 12:32 AM CDT | Special Weather Statement | LOT | Cook | 28 min |
| Apr 15, 1:31 AM CDT | Special Weather Statement | LOT | Boone, DeKalb, Kane, McHenry | 29 min |
| Apr 15, 1:37 AM CDT | Special Weather Statement | LOT | Lake | 23 min |
| Apr 15, 2:38 AM CDT | Special Weather Statement | LOT | DuPage | 22 min |
| Apr 15, 6:33 AM CDT | Special Weather Statement | LOT | Will | 27 min |
| Apr 15, 2:56 PM CDT | Special Weather Statement | DVN | Henderson | 64 min |
| Apr 15, 3:37 PM CDT | Special Weather Statement | DVN | Mercer, Rock Island | 53 min |
| Apr 15, 4:18 PM CDT | Special Weather Statement | DVN | Mercer, Rock Island | 57 min |
| Apr 15, 5:16 PM CDT | Special Weather Statement | DVN | Henderson, Mercer, Rock Island | 59 min |
| Apr 15, 5:59 PM CDT | Special Weather Statement | DVN | Hancock, Henderson, McDonough, Mercer, Rock Island, Warren | 2 hr |
| Apr 15, 7:28 PM CDT | Special Weather Statement | ILX | Fulton, Schuyler | 32 min |
| Apr 15, 8:34 PM CDT | Special Weather Statement | ILX | Tazewell | 26 min |
| Apr 16, 2:09 AM CDT | Special Weather Statement | ILX | Lawrence | 36 min |
| Apr 25, 9:28 PM CDT | Special Weather Statement | DVN | Hancock | 32 min |
| Apr 26, 2:38 AM CDT | Special Weather Statement | ILX | Clay | 37 min |
| Apr 28, 3:21 PM CDT | Special Weather Statement | ILX | Jasper | 39 min |
| Apr 28, 4:38 PM CDT | Special Weather Statement | ILX | Sangamon | 67 min |
| Apr 29, 11:16 PM CDT | Special Weather Statement | DVN | Hancock | 29 min |
| May 2, 5:28 AM CDT | Special Weather Statement | ILX | Stark | 47 min |
| May 3, 6:12 PM CDT | Special Weather Statement | LOT | Cook | 33 min |
| May 3, 6:33 PM CDT | Special Weather Statement | LOT | LaSalle | 27 min |
| May 3, 7:26 PM CDT | Special Weather Statement | ILX | Marshall | 64 min |
| May 3, 9:29 PM CDT | Special Weather Statement | LOT | Will | 31 min |
| May 3, 10:47 PM CDT | Special Weather Statement | LOT | Cook | 28 min |
| May 4, 2:26 AM CDT | Special Weather Statement | DVN | Hancock, Henderson, McDonough, Warren | 49 min |
| May 4, 7:35 PM CDT | Special Weather Statement | ILX | Richland | 55 min |
| May 5, 12:56 AM CDT | Special Weather Statement | ILX | Effingham | 64 min |
| May 5, 1:05 AM CDT | Special Weather Statement | ILX | Lawrence | 55 min |
| May 5, 1:36 AM CDT | Special Weather Statement | ILX | Clay | 54 min |
| May 6, 9:39 AM CDT | Special Weather Statement | LOT | DeKalb | 36 min |
| May 6, 10:02 AM CDT | Special Weather Statement | LOT | Grundy | 28 min |
| May 6, 10:15 AM CDT | Special Weather Statement | LOT | Boone | 45 min |
| May 6, 10:44 AM CDT | Special Weather Statement | LOT | Kendall | 31 min |
| May 6, 11:24 AM CDT | Special Weather Statement | LOT | Will | 36 min |
| May 6, 1:55 PM CDT | Special Weather Statement | LOT | Cook | 65 min |
| May 6, 2:46 PM CDT | Special Weather Statement | LOT | Livingston | 59 min |
| May 6, 6:48 PM CDT | Special Weather Statement | ILX | Vermilion | 27 min |
| May 6, 9:01 PM CDT | Special Weather Statement | LOT | Cook | 59 min |
| May 6, 9:30 PM CDT | Special Weather Statement | DVN | Mercer, Rock Island | 60 min |
| May 6, 10:32 PM CDT | Special Weather Statement | LOT | Cook | 43 min |
| May 6, 10:35 PM CDT | Special Weather Statement | LOT | Cook | 40 min |
| May 6, 10:52 PM CDT | Special Weather Statement | ILX | Marshall | 53 min |
| May 6, 11:09 PM CDT | Special Weather Statement | LOT | Grundy | 36 min |
| May 6, 11:37 PM CDT | Special Weather Statement | ILX | Woodford | 23 min |
| May 7, 2:12 AM CDT | Special Weather Statement | DVN | Mercer, Rock Island | 63 min |
| May 7, 3:41 AM CDT | Special Weather Statement | ILX | Champaign, Piatt | 64 min |
| May 15, 4:22 PM CDT | Special Weather Statement | DVN | Jo Daviess | 53 min |
| May 15, 5:18 PM CDT | Special Weather Statement | DVN | Carroll, Jo Daviess, Stephenson | 42 min |
| May 15, 5:55 PM CDT | Special Weather Statement | LOT | Boone | 65 min |
| May 15, 5:56 PM CDT | Special Weather Statement | DVN | Carroll, Jo Daviess, Rock Island, Stephenson, Whiteside | 49 min |
| May 15, 6:15 PM CDT | Special Weather Statement | DVN | Carroll, Rock Island, Stephenson, Whiteside | 30 min |
| May 15, 6:20 PM CDT | Special Weather Statement | LOT | Lake, McHenry | 40 min |
| May 15, 6:44 PM CDT | Special Weather Statement | DVN | Carroll, Henry, Mercer, Rock Island, Whiteside | 31 min |
| May 15, 7:01 PM CDT | Special Weather Statement | LOT | Lake | 44 min |
| May 15, 7:07 PM CDT | Special Weather Statement | LOT | Kane | 23 min |
| May 15, 7:15 PM CDT | Special Weather Statement | DVN | Bureau, Henry, Mercer, Putnam, Rock Island, Whiteside | 30 min |
| May 15, 7:48 PM CDT | Special Weather Statement | DVN | Bureau, Henry, Mercer, Putnam | 27 min |
| May 15, 7:50 PM CDT | Special Weather Statement | ILX | Knox | 40 min |
| May 15, 8:04 PM CDT | Special Weather Statement | LOT | DuPage | 41 min |
| May 15, 8:16 PM CDT | Special Weather Statement | DVN | Bureau, Henry, Mercer, Putnam | 29 min |
| May 15, 8:37 PM CDT | Special Weather Statement | LOT | Kendall | 23 min |
| May 20, 1:58 PM CDT | Special Weather Statement | DVN | Bureau | 32 min |
| May 20, 2:18 PM CDT | Special Weather Statement | LOT | Lee | 27 min |
| May 20, 2:46 PM CDT | Special Weather Statement | LOT | Lee | 29 min |
| May 20, 3:20 PM CDT | Special Weather Statement | LOT | Lee | 25 min |
| May 20, 3:24 PM CDT | Special Weather Statement | LOT | Lee | 21 min |
| May 20, 3:29 PM CDT | Special Weather Statement | DVN | Bureau | 31 min |
| May 20, 3:52 PM CDT | Special Weather Statement | LOT | DeKalb | 23 min |
| May 20, 4:18 PM CDT | Special Weather Statement | LOT | DeKalb | 27 min |
| May 20, 4:43 PM CDT | Special Weather Statement | LOT | LaSalle | 32 min |
| May 20, 4:54 PM CDT | Special Weather Statement | ILX | Sangamon | 51 min |
| May 20, 5:04 PM CDT | Special Weather Statement | ILX | Logan | 41 min |
| May 20, 5:11 PM CDT | Special Weather Statement | LOT | Lake | 34 min |
| May 20, 5:27 PM CDT | Special Weather Statement | LOT | Boone | 33 min |
| May 20, 5:36 PM CDT | Special Weather Statement | ILX | Logan | 54 min |
| May 20, 5:40 PM CDT | Special Weather Statement | LOT | LaSalle | 35 min |
| May 20, 5:49 PM CDT | Special Weather Statement | LOT | DuPage | 26 min |
| May 20, 5:59 PM CDT | Special Weather Statement | LOT | McHenry | 31 min |
| May 20, 6:01 PM CDT | Special Weather Statement | LOT | Grundy, Kendall | 14 min |
| May 20, 6:16 PM CDT | Special Weather Statement | LOT | Will | 29 min |
| May 20, 6:56 PM CDT | Special Weather Statement | ILX | Champaign | 64 min |
| May 20, 7:38 PM CDT | Special Weather Statement | LOT | Grundy | 37 min |
| May 20, 7:41 PM CDT | Special Weather Statement | LOT | Livingston | 34 min |
| May 20, 7:42 PM CDT | Special Weather Statement | LOT | Grundy | 33 min |
| May 26, 3:02 AM CDT | Special Weather Statement | DVN | Carroll, Jo Daviess | 58 min |
| May 26, 5:38 AM CDT | Special Weather Statement | DVN | Stephenson | 22 min |
| May 26, 9:59 AM CDT | Special Weather Statement | LOT | Lake | 46 min |
| May 28, 2:02 PM CDT | Special Weather Statement | LOT | Winnebago | 43 min |
| May 28, 5:08 PM CDT | Special Weather Statement | LOT | McHenry | 37 min |
| May 28, 5:45 PM CDT | Special Weather Statement | LOT | Ogle | 30 min |
| May 28, 6:18 PM CDT | Special Weather Statement | DVN | Henry, Mercer, Rock Island, Whiteside | 57 min |
| May 28, 6:57 PM CDT | Special Weather Statement | DVN | Hancock | 63 min |
| May 28, 7:14 PM CDT | Special Weather Statement | LOT | Lee | 31 min |
| May 28, 7:22 PM CDT | Special Weather Statement | LOT | Cook | 23 min |
| May 28, 7:58 PM CDT | Special Weather Statement | LOT | LaSalle | 47 min |
| May 28, 8:17 PM CDT | Special Weather Statement | ILX | Knox, Stark | 58 min |
| May 28, 9:27 PM CDT | Special Weather Statement | DVN | Putnam | 63 min |
| May 28, 9:38 PM CDT | Special Weather Statement | ILX | Fulton | 67 min |
| May 28, 9:49 PM CDT | Special Weather Statement | LOT | LaSalle | 41 min |
| May 29, 12:16 AM CDT | Special Weather Statement | ILX | Christian, Shelby | 59 min |
| May 29, 12:20 AM CDT | Special Weather Statement | ILX | Champaign, Vermilion | 55 min |
| May 29, 1:15 AM CDT | Special Weather Statement | ILX | Champaign | 60 min |
| May 29, 1:23 AM CDT | Special Weather Statement | ILX | Shelby | 67 min |
| May 29, 2:41 AM CDT | Special Weather Statement | ILX | Vermilion | 64 min |
| Jun 2, 6:54 PM CDT | Special Weather Statement | ILX | Effingham | 51 min |
| Jun 11, 3:56 AM CDT | Special Weather Statement | DVN | Mercer, Rock Island | 64 min |
| Jun 16, 3:06 PM CDT | Special Weather Statement | LOT | Iroquois | 54 min |
| Jun 16, 6:09 PM CDT | Special Weather Statement | LOT | Kankakee | 51 min |
| Jun 16, 6:11 PM CDT | Special Weather Statement | LOT | LaSalle | 34 min |
| Jun 16, 6:23 PM CDT | Special Weather Statement | LOT | Will | 37 min |
| Jun 16, 6:41 PM CDT | Special Weather Statement | LOT | Grundy, Kendall | 34 min |
| Jun 24, 7:24 AM CDT | Special Weather Statement | DVN | Mercer, Rock Island | 81 min |
| Jun 24, 7:30 AM CDT | Special Weather Statement | DVN | Mercer, Rock Island | 75 min |
| Jun 24, 9:17 AM CDT | Special Weather Statement | DVN | Hancock, Henderson, McDonough, Warren | 58 min |
| Jun 24, 5:09 PM CDT | Special Weather Statement | LOT | Livingston | 36 min |
| Jun 29, 9:19 AM CDT | Special Weather Statement | LOT | LaSalle, Lee | 56 min |
| Jun 29, 9:39 AM CDT | Special Weather Statement | DVN | Bureau, Carroll, Whiteside | 51 min |
| Jun 29, 11:51 AM CDT | Special Weather Statement | LOT | Kankakee | 39 min |
| Jun 29, 9:06 PM CDT | Special Weather Statement | LOT | Grundy, Kendall | 39 min |
| Jun 29, 9:32 PM CDT | Special Weather Statement | ILX | Stark | 58 min |
| Jun 29, 10:48 PM CDT | Special Weather Statement | LOT | Kendall | 27 min |
| Jun 30, 1:18 AM CDT | Special Weather Statement | DVN | Warren | 57 min |
| Jun 30, 2:25 AM CDT | Special Weather Statement | LOT | Iroquois | 35 min |
| Jun 30, 6:57 AM CDT | Special Weather Statement | DVN | Mercer | 63 min |
| Jun 30, 7:28 AM CDT | Special Weather Statement | DVN | Henry | 62 min |
| Jun 30, 7:48 AM CDT | Special Weather Statement | DVN | Henry | 57 min |
| Jul 1, 3:40 AM CDT | Special Weather Statement | DVN | Hancock, McDonough | 65 min |
| Jul 1, 3:48 AM CDT | Special Weather Statement | DVN | Hancock | 57 min |
| Jul 1, 5:42 AM CDT | Special Weather Statement | DVN | Hancock | 63 min |
| Jul 1, 6:35 AM CDT | Special Weather Statement | DVN | Hancock | 55 min |
| Jul 1, 6:36 AM CDT | Special Weather Statement | DVN | Hancock | 54 min |
| Jul 1, 10:17 AM CDT | Special Weather Statement | LOT | Lee | 43 min |
| Jul 2, 4:03 PM CDT | Special Weather Statement | ILX | Shelby | 42 min |
| Jul 2, 4:17 PM CDT | Special Weather Statement | ILX | Richland | 58 min |
| Jul 2, 6:31 PM CDT | Special Weather Statement | ILX | Clark | 59 min |
| Jul 5, 2:40 PM CDT | Special Weather Statement | LOT | Cook | 65 min |
| Jul 5, 2:52 PM CDT | Special Weather Statement | LOT | Cook | 53 min |
| Jul 5, 3:12 PM CDT | Special Weather Statement | LOT | Cook | 33 min |
| Jul 5, 5:16 PM CDT | Special Weather Statement | LOT | Lake | 59 min |
| Jul 7, 1:33 PM CDT | Special Weather Statement | LOT | McHenry | 57 min |
| Jul 7, 1:56 PM CDT | Special Weather Statement | LOT | Boone | 34 min |
| Jul 7, 4:10 PM CDT | Special Weather Statement | LOT | Ogle | 35 min |
| Jul 7, 4:14 PM CDT | Special Weather Statement | LOT | DeKalb | 31 min |
| Jul 7, 4:20 PM CDT | Special Weather Statement | DVN | Carroll | 55 min |
| Jul 7, 4:34 PM CDT | Special Weather Statement | LOT | Iroquois | 41 min |
| Jul 7, 4:49 PM CDT | Special Weather Statement | LOT | Ogle | 56 min |
| Jul 7, 4:54 PM CDT | Special Weather Statement | LOT | Ogle | 36 min |
| Jul 7, 4:55 PM CDT | Special Weather Statement | DVN | Carroll | 65 min |
| Jul 7, 5:22 PM CDT | Special Weather Statement | LOT | Lee | 53 min |
| Jul 7, 5:47 PM CDT | Special Weather Statement | LOT | Ogle | 43 min |
| Jul 7, 5:59 PM CDT | Special Weather Statement | LOT | Winnebago | 46 min |
| Jul 7, 6:12 PM CDT | Special Weather Statement | LOT | Lee | 33 min |
| Jul 7, 6:23 PM CDT | Special Weather Statement | DVN | Whiteside | 22 min |
| Jul 7, 6:40 PM CDT | Special Weather Statement | LOT | Lee | 50 min |
| Jul 7, 7:57 PM CDT | Special Weather Statement | DVN | Stark | 33 min |
| Jul 9, 5:58 PM CDT | Special Weather Statement | DVN | Rock Island | 47 min |
| Jul 13, 1:20 PM CDT | Special Weather Statement | DVN | Hancock, Henderson, McDonough, Warren | 3 hr |
| Jul 13, 1:54 PM CDT | Special Weather Statement | DVN | Hancock, McDonough | 111 min |
| Jul 13, 1:54 PM CDT | Special Weather Statement | LOT | Cook, DuPage, Lake | 51 min |
| Jul 13, 2:54 PM CDT | Special Weather Statement | DVN | McDonough | 36 min |
| Jul 13, 2:59 PM CDT | Special Weather Statement | LOT | Cook, DuPage, Lake | 61 min |
| Jul 13, 3:26 PM CDT | Special Weather Statement | DVN | Bureau | 64 min |
| Jul 13, 3:41 PM CDT | Special Weather Statement | LOT | Kendall | 34 min |
| Jul 13, 3:57 PM CDT | Special Weather Statement | LOT | LaSalle | 33 min |
| Jul 13, 4:09 PM CDT | Special Weather Statement | LOT | DuPage | 36 min |
| Jul 13, 4:28 PM CDT | Special Weather Statement | LOT | LaSalle | 47 min |
| Jul 13, 4:31 PM CDT | Special Weather Statement | DVN | Putnam | 59 min |
| Jul 13, 4:38 PM CDT | Special Weather Statement | DVN | McDonough | 52 min |
| Jul 13, 6:04 PM CDT | Special Weather Statement | ILX | McLean | 56 min |
| Jul 13, 6:13 PM CDT | Special Weather Statement | LOT | Livingston | 47 min |
| Jul 14, 2:33 PM CDT | Special Weather Statement | LOT | Iroquois | 42 min |
| Jul 14, 3:14 PM CDT | Special Weather Statement | LOT | Iroquois | 31 min |
| Jul 14, 3:38 PM CDT | Special Weather Statement | ILX | Douglas | 67 min |
| Jul 14, 4:42 PM CDT | Special Weather Statement | ILX | Effingham | 63 min |
| Jul 14, 5:41 PM CDT | Special Weather Statement | ILX | Christian | 64 min |
| Jul 14, 5:56 PM CDT | Special Weather Statement | ILX | McLean | 64 min |
| Jul 17, 2:25 PM CDT | Special Weather Statement | ILX | Lawrence | 65 min |
| Jul 17, 3:08 PM CDT | Special Weather Statement | ILX | Crawford | 37 min |
| Jul 18, 2:27 PM CDT | Special Weather Statement | LOT | Will | 18 min |
| Jul 18, 2:32 PM CDT | Special Weather Statement | LOT | Cook | 18 min |
| Jul 18, 2:47 PM CDT | Special Weather Statement | LOT | Cook | 18 min |
| Jul 18, 7:00 PM CDT | Special Weather Statement | DVN | Stephenson | 60 min |
| Jul 19, 12:23 AM CDT | Special Weather Statement | LOT | Cook, DuPage | 37 min |
| Jul 19, 12:46 AM CDT | Special Weather Statement | LOT | Will | 29 min |
| Jul 24, 3:54 AM CDT | Special Weather Statement | DVN | Stephenson | 51 min |
| Jul 25, 11:45 PM CDT | Special Weather Statement | DVN | Henderson, Henry, Mercer, Rock Island, Warren, Whiteside | 60 min |
| Jul 26, 12:03 AM CDT | Special Weather Statement | LOT | Boone, DeKalb, Lee, Ogle, Winnebago | 57 min |
| Jul 26, 1:21 AM CDT | Special Weather Statement | DVN | Henderson, Henry, Mercer, Rock Island, Warren, Whiteside | 69 min |
| Jul 26, 2:20 AM CDT | Special Weather Statement | DVN | Henry, Mercer | 25 min |
| Jul 26, 2:32 AM CDT | Special Weather Statement | DVN | Henry | 43 min |
| Jul 26, 3:05 AM CDT | Special Weather Statement | DVN | Henry | 70 min |
| Jul 26, 3:21 PM CDT | Special Weather Statement | LOT | Lee, Ogle | 24 min |
| Jul 26, 3:46 PM CDT | Special Weather Statement | DVN | Henry | 59 min |
| Jul 26, 3:54 PM CDT | Special Weather Statement | DVN | Bureau | 66 min |
| Jul 26, 4:20 PM CDT | Special Weather Statement | LOT | LaSalle | 25 min |
| Jul 26, 4:43 PM CDT | Special Weather Statement | DVN | Hancock | 62 min |
| Jul 26, 4:52 PM CDT | Special Weather Statement | DVN | Bureau, Henry, Putnam | 53 min |
| Jul 26, 6:00 PM CDT | Special Weather Statement | ILX | Peoria | 45 min |
| Jul 26, 6:32 PM CDT | Special Weather Statement | LOT | Iroquois | 43 min |
| Jul 27, 2:02 AM CDT | Special Weather Statement | ILX | Schuyler | 58 min |
| Jul 31, 1:09 AM CDT | Special Weather Statement | DVN | Stephenson | 66 min |
| Jul 31, 1:22 AM CDT | Special Weather Statement | LOT | Boone, McHenry, Winnebago | 53 min |
| Jul 31, 1:25 AM CDT | Special Weather Statement | LOT | McHenry | 65 min |
| Jul 31, 9:07 AM CDT | Special Weather Statement | ILX | Vermilion | 53 min |
| Jul 31, 12:32 PM CDT | Special Weather Statement | LOT | Ford | 43 min |
| Jul 31, 2:14 PM CDT | Special Weather Statement | LOT | Ford | 31 min |
| Jul 31, 2:46 PM CDT | Special Weather Statement | LOT | Iroquois | 44 min |
| Jul 31, 3:54 PM CDT | Special Weather Statement | ILX | Champaign | 51 min |
| Aug 2, 2:48 PM CDT | Special Weather Statement | ILX | Christian | 57 min |
| Aug 2, 4:57 PM CDT | Special Weather Statement | ILX | Christian, Shelby | 63 min |
| Aug 2, 6:28 PM CDT | Special Weather Statement | ILX | Cumberland, Effingham | 62 min |
| Aug 2, 7:24 PM CDT | Special Weather Statement | ILX | Crawford, Jasper | 66 min |
| Aug 2, 7:53 PM CDT | Special Weather Statement | ILX | Clark | 67 min |
| Aug 2, 8:19 PM CDT | Special Weather Statement | ILX | Lawrence | 56 min |
| Aug 4, 1:10 PM CDT | Special Weather Statement | LOT | LaSalle, Lee, Ogle, Winnebago | 50 min |
| Aug 4, 1:12 PM CDT | Special Weather Statement | LOT | LaSalle, Lee, Ogle, Winnebago | 48 min |
| Aug 4, 1:14 PM CDT | Special Weather Statement | ILX | Knox | 61 min |
| Aug 4, 2:28 PM CDT | Special Weather Statement | ILX | Marshall, Woodford | 62 min |
| Aug 4, 2:29 PM CDT | Special Weather Statement | LOT | Livingston | 31 min |
| Aug 4, 2:45 PM CDT | Special Weather Statement | ILX | Peoria | 60 min |
| Aug 4, 3:22 PM CDT | Special Weather Statement | LOT | Cook, Lake | 53 min |
| Aug 5, 1:52 AM CDT | Special Weather Statement | LOT | Ford | 23 min |
| Aug 8, 4:35 PM CDT | Special Weather Statement | ILX | Douglas | 40 min |
| Aug 9, 9:12 PM CDT | Special Weather Statement | DVN | Henderson, McDonough | 63 min |
| Aug 16, 6:26 AM CDT | Special Weather Statement | LOT | Boone, DeKalb, Lee, Ogle, Winnebago | 49 min |
| Aug 16, 6:49 AM CDT | Special Weather Statement | DVN | Bureau | 56 min |
| Aug 16, 7:08 AM CDT | Special Weather Statement | LOT | LaSalle | 52 min |
| Aug 16, 8:26 AM CDT | Special Weather Statement | ILX | McLean, Tazewell, Woodford | 64 min |
| Aug 16, 9:27 AM CDT | Special Weather Statement | ILX | DeWitt, Logan, McLean | 63 min |
| Aug 16, 11:16 AM CDT | Special Weather Statement | LOT | Ford | 44 min |
| Aug 16, 12:27 PM CDT | Special Weather Statement | LOT | Ford, Iroquois | 33 min |
| Aug 16, 2:15 PM CDT | Special Weather Statement | ILX | Christian, Sangamon | 60 min |
| Aug 16, 2:21 PM CDT | Special Weather Statement | LOT | Ford | 39 min |
| Aug 20, 8:45 AM CDT | Special Weather Statement | LOT | Cook | 45 min |
| Aug 20, 3:14 PM CDT | Special Weather Statement | LOT | Lake | 31 min |
| Aug 20, 5:22 PM CDT | Special Weather Statement | ILX | McLean | 53 min |
| Aug 31, 4:45 PM CDT | Special Weather Statement | DVN | Hancock, Henderson, McDonough, Warren | 105 min |
| Sep 4, 5:28 PM CDT | Special Weather Statement | ILX | Coles | 62 min |
| Sep 4, 9:14 PM CDT | Special Weather Statement | LOT | Boone, McHenry, Winnebago | 31 min |
| Sep 4, 9:24 PM CDT | Special Weather Statement | DVN | Jo Daviess, Stephenson | 36 min |
| Sep 4, 10:08 PM CDT | Special Weather Statement | DVN | Bureau, Rock Island, Whiteside | 52 min |
| Sep 4, 11:39 PM CDT | Special Weather Statement | LOT | Grundy, Kankakee, Livingston | 36 min |
| Sep 5, 12:20 AM CDT | Special Weather Statement | LOT | Ford, Iroquois, Kankakee, Livingston | 55 min |
| Sep 5, 5:32 AM CDT | Special Weather Statement | ILX | Knox | 58 min |
| Sep 5, 5:36 AM CDT | Special Weather Statement | ILX | Fulton, Schuyler | 54 min |
| Sep 5, 5:54 AM CDT | Special Weather Statement | ILX | Marshall, Mason, Peoria, Stark, Tazewell, Woodford | 66 min |
| Sep 5, 5:56 AM CDT | Special Weather Statement | ILX | Lawrence | 34 min |
| Sep 5, 7:26 AM CDT | Special Weather Statement | ILX | Logan, Menard | 64 min |
| Sep 5, 7:31 AM CDT | Special Weather Statement | ILX | Morgan, Sangamon, Scott | 59 min |
| Sep 5, 9:43 AM CDT | Special Weather Statement | DVN | Henry | 62 min |
| Sep 5, 10:03 AM CDT | Special Weather Statement | ILX | Stark | 57 min |
| Sep 7, 4:22 AM CDT | Special Weather Statement | DVN | Henry, Mercer, Rock Island | 83 min |
| Sep 7, 9:14 AM CDT | Special Weather Statement | ILX | Tazewell | 46 min |
| Sep 7, 9:48 AM CDT | Special Weather Statement | ILX | Cass | 42 min |
| Sep 7, 11:30 AM CDT | Special Weather Statement | ILX | Champaign | 60 min |
| Sep 7, 3:16 PM CDT | Special Weather Statement | LOT | Livingston | 59 min |
| Sep 7, 3:17 PM CDT | Special Weather Statement | ILX | Clark | 28 min |
| Sep 7, 4:40 PM CDT | Special Weather Statement | ILX | Macon, Moultrie | 50 min |
| Sep 7, 5:16 PM CDT | Special Weather Statement | ILX | Douglas, Edgar, Moultrie | 59 min |
| Sep 7, 5:22 PM CDT | Special Weather Statement | ILX | Shelby | 53 min |
| Sep 8, 8:18 PM CDT | Special Weather Statement | LOT | Boone, Lake, McHenry, Winnebago | 57 min |
| Sep 8, 9:14 PM CDT | Special Weather Statement | LOT | Cook, DeKalb, DuPage, Kane, Lee, Ogle | 61 min |
| Sep 17, 2:15 PM CDT | Special Weather Statement | DVN | Carroll, Rock Island, Stephenson, Whiteside | 60 min |
| Sep 17, 3:14 PM CDT | Special Weather Statement | DVN | Henderson, Henry, Mercer, Warren, Whiteside | 61 min |
| Sep 17, 4:33 PM CDT | Special Weather Statement | ILX | Stark | 57 min |
| Sep 21, 1:13 PM CDT | Special Weather Statement | DVN | Henderson, Henry, McDonough, Mercer, Warren | 62 min |
| Sep 21, 2:15 PM CDT | Special Weather Statement | DVN | Henry, Rock Island, Whiteside | 60 min |
| Sep 21, 2:23 PM CDT | Special Weather Statement | ILX | Knox | 52 min |
| Sep 21, 3:05 PM CDT | Special Weather Statement | ILX | Piatt | 40 min |
| Sep 21, 3:18 PM CDT | Special Weather Statement | ILX | DeWitt | 42 min |
| Sep 21, 3:59 PM CDT | Special Weather Statement | ILX | Champaign | 46 min |
| Sep 21, 5:11 PM CDT | Special Weather Statement | LOT | Ford | 49 min |
| Sep 21, 6:37 PM CDT | Special Weather Statement | ILX | Clark | 53 min |
| Sep 21, 7:04 PM CDT | Special Weather Statement | ILX | Coles | 41 min |
| Sep 21, 7:47 PM CDT | Special Weather Statement | ILX | Clark | 28 min |
| Sep 21, 9:20 PM CDT | Special Weather Statement | ILX | Lawrence | 55 min |
| Oct 4, 12:13 PM CDT | Special Weather Statement | DVN | Carroll, Hancock, Henderson, Henry, McDonough, Rock Island and 2 more | 62 min |
| Oct 4, 3:20 PM CDT | Special Weather Statement | DVN | Henderson, Warren | 55 min |
| Oct 4, 4:08 PM CDT | Special Weather Statement | DVN | Hancock, McDonough | 52 min |
| Oct 14, 1:19 PM CDT | Special Weather Statement | LOT | Cook | 26 min |
| Oct 14, 1:32 PM CDT | Special Weather Statement | LOT | Kane, Lake, McHenry | 58 min |
| Oct 14, 2:11 PM CDT | Special Weather Statement | ILX | DeWitt, Logan, Sangamon | 49 min |
| Oct 14, 3:03 PM CDT | Special Weather Statement | LOT | Ford, Kankakee, Will | 27 min |
| Oct 14, 4:49 PM CDT | Special Weather Statement | ILX | Edgar | 26 min |
| Oct 17, 8:30 PM CDT | Special Weather Statement | LOT | Ford, Grundy, Kankakee, Kendall, Will | 30 min |
| Oct 22, 6:16 AM CDT | Special Weather Statement | DVN | Hancock | 59 min |
| Oct 22, 6:49 AM CDT | Special Weather Statement | DVN | Mercer | 56 min |
| Oct 22, 7:40 AM CDT | Special Weather Statement | DVN | Warren | 65 min |
| Oct 22, 7:50 AM CDT | Special Weather Statement | DVN | Mercer, Rock Island | 55 min |
| Oct 22, 8:41 AM CDT | Special Weather Statement | DVN | Carroll, Henry, Jo Daviess, Whiteside | 79 min |
| Oct 22, 9:32 AM CDT | Special Weather Statement | DVN | Carroll, Jo Daviess, Stephenson | 58 min |
| Oct 22, 9:36 AM CDT | Special Weather Statement | ILX | Sangamon | 39 min |
| Oct 22, 10:29 AM CDT | Special Weather Statement | ILX | DeWitt | 46 min |
| Oct 22, 10:32 AM CDT | Special Weather Statement | LOT | Ford, Livingston | 28 min |
| Oct 23, 5:00 AM CDT | Special Weather Statement | LOT | Ford | 45 min |
| Oct 25, 11:32 AM CDT | Special Weather Statement | DVN | Jo Daviess | 58 min |
| Oct 25, 4:13 PM CDT | Special Weather Statement | LOT | LaSalle | 32 min |
| Oct 25, 4:44 PM CDT | Special Weather Statement | LOT | Grundy, Livingston | 46 min |
| Oct 25, 5:29 PM CDT | Special Weather Statement | LOT | Ford, Grundy, Kankakee, Livingston, Will | 61 min |
| Oct 25, 6:22 PM CDT | Special Weather Statement | LOT | Iroquois, Kankakee | 53 min |
| Nov 10, 7:50 AM CST | Special Weather Statement | LOT | Lee | 25 min |
| Nov 10, 10:24 AM CST | Special Weather Statement | LOT | Winnebago | 36 min |
| Nov 10, 11:03 AM CST | Special Weather Statement | DVN | Bureau | 57 min |
| Nov 10, 11:03 AM CST | Special Weather Statement | LOT | Kane | 27 min |
| Nov 10, 11:33 AM CST | Special Weather Statement | LOT | DuPage | 27 min |
| Nov 10, 12:01 PM CST | Special Weather Statement | LOT | LaSalle | 29 min |
| Nov 10, 12:04 PM CST | Special Weather Statement | LOT | DuPage | 26 min |
| Dec 3, 4:45 PM CST | Special Weather Statement | LOT | Ogle, Winnebago | 45 min |
| Dec 3, 5:28 PM CST | Special Weather Statement | LOT | Boone, Winnebago | 47 min |
| Dec 3, 6:13 PM CST | Special Weather Statement | LOT | McHenry | 32 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Henry County24
- Rock Island County24
- Mercer County23
- Cook County21
- Hancock County19
- Lee County17
- LaSalle County16
- Whiteside County16
- Livingston County15
- Winnebago County14
- Boone County14
- McHenry County14
- Ogle County14
- Henderson County14
- Will County13
- McDonough County13
- Warren County13
- Ford County13
- Iroquois County12
- DuPage County12
- Lake County12
- Carroll County12
- Bureau County12
- Grundy County11
- Jo Daviess County10
- Stephenson County10
- Clark County9
- Kane County9
- Kendall County9
- DeKalb County9
- Champaign County8
- Putnam County8
- Lawrence County8
- Sangamon County8
- Kankakee County8
- Shelby County7
- Stark County7
- Effingham County6
- Vermilion County6
- Christian County6
26 more counties
- Tazewell County6
- McLean County6
- Richland County5
- Knox County5
- Logan County5
- Clay County4
- Crawford County4
- Fulton County4
- Peoria County4
- Marshall County4
- Woodford County4
- DeWitt County4
- Moultrie County3
- Jasper County3
- Edgar County3
- Piatt County3
- Morgan County3
- Schuyler County3
- Douglas County3
- Macon County2
- Cass County2
- Menard County2
- Coles County2
- Cumberland County1
- Mason County1
- Scott County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.