Alert archive / Illinois / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Illinois, 2001
522 severe thunderstorm warnings in 2001. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in 2001. Tap one for its archive.
- Severe Thunderstorm Warnings
- 522
- Busiest month
- August126 severe thunderstorm warnings
- Busiest day
- October 24, 200154 severe thunderstorm 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 9, 7:37 AM CST | Severe Thunderstorm Warning | LSX | Calhoun | 38 min |
| Feb 9, 7:37 AM CST | Severe Thunderstorm Warning | LSX | Greene, Jersey | 38 min |
| Feb 9, 8:09 AM CST | Severe Thunderstorm Warning | LSX | Greene, Jersey, Macoupin, Madison | 51 min |
| Feb 9, 8:29 AM CST | Severe Thunderstorm Warning | ILX | Christian, Macon, Sangamon | 61 min |
| Feb 9, 8:35 AM CST | Severe Thunderstorm Warning | ILX | DeWitt, Logan | 55 min |
| Feb 9, 8:36 AM CST | Severe Thunderstorm Warning | LSX | Montgomery | 39 min |
| Feb 9, 8:40 AM CST | Severe Thunderstorm Warning | ILX | McLean | 65 min |
| Feb 9, 9:14 AM CST | Severe Thunderstorm Warning | ILX | Moultrie, Shelby | 61 min |
| Feb 9, 9:14 AM CST | Severe Thunderstorm Warning | ILX | Piatt | 61 min |
| Feb 9, 11:15 AM CST | Severe Thunderstorm Warning | ILX | Cumberland | 60 min |
| Feb 24, 8:12 PM CST | Severe Thunderstorm Warning | PAH | Alexander, Union | 18 min |
| Feb 24, 8:17 PM CST | Severe Thunderstorm Warning | PAH | Pulaski | 58 min |
| Feb 24, 8:44 PM CST | Severe Thunderstorm Warning | PAH | Johnson | 31 min |
| Feb 24, 8:58 PM CST | Severe Thunderstorm Warning | PAH | Massac | 62 min |
| Apr 3, 4:44 PM CDT | Severe Thunderstorm Warning | PAH | Alexander | 31 min |
| Apr 5, 8:48 AM CDT | Severe Thunderstorm Warning | DVN | Henderson | 57 min |
| Apr 5, 10:06 AM CDT | Severe Thunderstorm Warning | DVN | Hancock, McDonough | 54 min |
| Apr 5, 10:15 AM CDT | Severe Thunderstorm Warning | ILX | Knox | 45 min |
| Apr 5, 10:31 AM CDT | Severe Thunderstorm Warning | ILX | Schuyler | 59 min |
| Apr 5, 10:43 AM CDT | Severe Thunderstorm Warning | DVN | Henderson | 47 min |
| Apr 5, 10:49 AM CDT | Severe Thunderstorm Warning | DVN | McDonough | 56 min |
| Apr 5, 11:40 AM CDT | Severe Thunderstorm Warning | DVN | McDonough | 65 min |
| Apr 5, 11:43 AM CDT | Severe Thunderstorm Warning | ILX | Fulton | 62 min |
| Apr 5, 12:47 PM CDT | Severe Thunderstorm Warning | ILX | Fulton | 43 min |
| Apr 5, 2:51 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt | 39 min |
| Apr 5, 3:16 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Macon, Sangamon | 59 min |
| Apr 5, 4:07 PM CDT | Severe Thunderstorm Warning | ILX | Macon, Moultrie, Shelby | 53 min |
| Apr 5, 4:53 PM CDT | Severe Thunderstorm Warning | ILX | Moultrie | 52 min |
| Apr 5, 8:06 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 39 min |
| Apr 5, 8:09 PM CDT | Severe Thunderstorm Warning | DVN | Hancock | 51 min |
| Apr 5, 8:53 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 37 min |
| Apr 5, 9:07 PM CDT | Severe Thunderstorm Warning | LSX | Brown | 38 min |
| Apr 5, 9:37 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Scott | 53 min |
| Apr 6, 11:09 AM CDT | Severe Thunderstorm Warning | ILX | Knox, Stark | 66 min |
| Apr 6, 12:29 PM CDT | Severe Thunderstorm Warning | LOT | Livingston | 46 min |
| Apr 6, 12:41 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 49 min |
| Apr 6, 1:25 PM CDT | Severe Thunderstorm Warning | LOT | Ford | 35 min |
| Apr 6, 1:40 PM CDT | Severe Thunderstorm Warning | ILX | Champaign | 50 min |
| Apr 6, 2:04 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 56 min |
| Apr 9, 5:17 PM CDT | Severe Thunderstorm Warning | DVN | Henry | 43 min |
| Apr 9, 5:18 PM CDT | Severe Thunderstorm Warning | ILX | Stark | 27 min |
| Apr 9, 5:45 PM CDT | Severe Thunderstorm Warning | ILX | Stark | 30 min |
| Apr 9, 6:12 PM CDT | Severe Thunderstorm Warning | DVN | Putnam | 48 min |
| Apr 9, 6:54 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Henry | 66 min |
| Apr 9, 9:59 PM CDT | Severe Thunderstorm Warning | LSX | Pike | 46 min |
| Apr 9, 10:06 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Saint Clair | 39 min |
| Apr 9, 10:06 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 39 min |
| Apr 9, 10:12 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 33 min |
| Apr 9, 10:45 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 45 min |
| Apr 9, 10:46 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 44 min |
| Apr 10, 12:27 AM CDT | Severe Thunderstorm Warning | ILX | Champaign, Vermilion | 48 min |
| Apr 10, 12:54 AM CDT | Severe Thunderstorm Warning | LOT | Livingston | 36 min |
| Apr 10, 1:21 AM CDT | Severe Thunderstorm Warning | ILX | McLean, Tazewell, Woodford | 39 min |
| Apr 10, 6:11 AM CDT | Severe Thunderstorm Warning | LSX | Macoupin | 34 min |
| Apr 10, 7:47 AM CDT | Severe Thunderstorm Warning | ILX | Effingham, Shelby | 43 min |
| Apr 10, 8:18 AM CDT | Severe Thunderstorm Warning | ILX | Coles, Cumberland | 42 min |
| Apr 10, 8:30 AM CDT | Severe Thunderstorm Warning | ILX | Effingham | 45 min |
| Apr 10, 9:01 AM CDT | Severe Thunderstorm Warning | ILX | Jasper | 44 min |
| Apr 10, 9:15 AM CDT | Severe Thunderstorm Warning | ILX | Crawford | 45 min |
| Apr 10, 9:40 AM CDT | Severe Thunderstorm Warning | ILX | Lawrence | 50 min |
| Apr 10, 11:32 AM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Madison | 43 min |
| Apr 10, 12:07 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Montgomery | 38 min |
| Apr 10, 12:44 PM CDT | Severe Thunderstorm Warning | LSX | Fayette | 46 min |
| Apr 10, 12:54 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Washington | 51 min |
| Apr 10, 12:58 PM CDT | Severe Thunderstorm Warning | ILX | Effingham | 62 min |
| Apr 10, 1:39 PM CDT | Severe Thunderstorm Warning | ILX | Jasper | 66 min |
| Apr 10, 10:14 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Madison | 61 min |
| Apr 10, 11:40 PM CDT | Severe Thunderstorm Warning | ILX | Clay | 50 min |
| Apr 11, 12:01 AM CDT | Severe Thunderstorm Warning | ILX | Fulton | 59 min |
| Apr 11, 12:29 AM CDT | Severe Thunderstorm Warning | ILX | Peoria | 46 min |
| Apr 11, 12:52 AM CDT | Severe Thunderstorm Warning | ILX | Mason, Tazewell | 53 min |
| Apr 11, 1:22 AM CDT | Severe Thunderstorm Warning | ILX | Logan | 53 min |
| Apr 11, 1:50 AM CDT | Severe Thunderstorm Warning | ILX | McLean | 55 min |
| Apr 15, 6:34 PM CDT | Severe Thunderstorm Warning | ILX | Peoria, Tazewell | 41 min |
| Apr 15, 7:13 PM CDT | Severe Thunderstorm Warning | ILX | Tazewell | 32 min |
| Apr 21, 5:13 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 47 min |
| Apr 21, 5:37 PM CDT | Severe Thunderstorm Warning | ILX | Woodford | 38 min |
| Apr 21, 5:43 PM CDT | Severe Thunderstorm Warning | ILX | Tazewell | 62 min |
| Apr 21, 6:08 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason | 52 min |
| Apr 21, 6:41 PM CDT | Severe Thunderstorm Warning | ILX | Tazewell | 64 min |
| Apr 22, 1:12 AM CDT | Severe Thunderstorm Warning | ILX | Mason, Tazewell | 63 min |
| Apr 23, 10:10 AM CDT | Severe Thunderstorm Warning | ILX | Cass | 60 min |
| Apr 23, 1:46 PM CDT | Severe Thunderstorm Warning | PAH | Pulaski | 29 min |
| Apr 23, 2:19 PM CDT | Severe Thunderstorm Warning | LOT | DuPage, Kendall, Will | 41 min |
| Apr 23, 2:46 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage | 29 min |
| Apr 30, 5:48 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 42 min |
| May 10, 9:05 PM CDT | Severe Thunderstorm Warning | DVN | Rock Island, Whiteside | 40 min |
| May 10, 9:14 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Mercer | 61 min |
| May 10, 9:47 PM CDT | Severe Thunderstorm Warning | DVN | Bureau | 73 min |
| May 10, 10:39 PM CDT | Severe Thunderstorm Warning | DVN | Warren | 81 min |
| May 10, 10:45 PM CDT | Severe Thunderstorm Warning | ILX | Knox | 60 min |
| May 11, 12:27 AM CDT | Severe Thunderstorm Warning | ILX | McLean | 48 min |
| May 14, 11:50 AM CDT | Severe Thunderstorm Warning | LOT | Lake | 55 min |
| May 16, 9:05 PM CDT | Severe Thunderstorm Warning | ILX | Clark, Edgar | 55 min |
| May 16, 10:00 PM CDT | Severe Thunderstorm Warning | ILX | Clark | 60 min |
| May 17, 2:44 AM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 46 min |
| May 17, 2:53 AM CDT | Severe Thunderstorm Warning | DVN | Henderson, Warren | 52 min |
| May 17, 2:58 AM CDT | Severe Thunderstorm Warning | ILX | Knox | 47 min |
| May 17, 3:29 AM CDT | Severe Thunderstorm Warning | DVN | McDonough | 46 min |
| May 17, 3:34 AM CDT | Severe Thunderstorm Warning | ILX | Fulton | 41 min |
| May 17, 3:45 AM CDT | Severe Thunderstorm Warning | ILX | Knox, Peoria | 45 min |
| May 17, 7:40 AM CDT | Severe Thunderstorm Warning | ILX | Effingham | 50 min |
| May 17, 8:02 AM CDT | Severe Thunderstorm Warning | ILX | Jasper | 43 min |
| May 17, 9:56 AM CDT | Severe Thunderstorm Warning | LSX | Randolph | 34 min |
| May 17, 10:26 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 64 min |
| May 18, 4:52 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Pulaski, Union | 38 min |
| May 18, 5:43 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Williamson | 47 min |
| May 18, 6:23 PM CDT | Severe Thunderstorm Warning | PAH | Franklin | 52 min |
| May 20, 10:24 PM CDT | Severe Thunderstorm Warning | PAH | Alexander | 21 min |
| May 21, 12:29 AM CDT | Severe Thunderstorm Warning | LSX | Jersey, Macoupin | 31 min |
| May 21, 12:41 AM CDT | Severe Thunderstorm Warning | LSX | Greene | 34 min |
| May 21, 12:55 AM CDT | Severe Thunderstorm Warning | ILX | Morgan, Scott | 35 min |
| May 22, 1:08 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Sangamon | 52 min |
| May 22, 1:08 PM CDT | Severe Thunderstorm Warning | ILX | Logan | 52 min |
| May 22, 1:12 PM CDT | Severe Thunderstorm Warning | ILX | Mason | 63 min |
| May 22, 1:25 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Macon | 50 min |
| May 22, 1:45 PM CDT | Severe Thunderstorm Warning | ILX | Marshall, Woodford | 60 min |
| May 22, 1:50 PM CDT | Severe Thunderstorm Warning | ILX | Menard | 55 min |
| May 22, 1:59 PM CDT | Severe Thunderstorm Warning | ILX | Logan | 61 min |
| May 22, 2:04 PM CDT | Severe Thunderstorm Warning | DVN | Whiteside | 41 min |
| May 22, 2:45 PM CDT | Severe Thunderstorm Warning | ILX | Mason | 60 min |
| May 22, 3:16 PM CDT | Severe Thunderstorm Warning | ILX | Shelby | 44 min |
| May 22, 3:58 PM CDT | Severe Thunderstorm Warning | ILX | Shelby | 32 min |
| May 22, 6:08 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Sangamon | 52 min |
| May 23, 2:48 PM CDT | Severe Thunderstorm Warning | ILX | Coles | 57 min |
| May 23, 2:54 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 66 min |
| May 23, 3:10 PM CDT | Severe Thunderstorm Warning | ILX | Shelby | 65 min |
| May 23, 4:02 PM CDT | Severe Thunderstorm Warning | ILX | Clay, Effingham, Jasper | 43 min |
| May 23, 4:44 PM CDT | Severe Thunderstorm Warning | ILX | Effingham | 46 min |
| May 23, 5:23 PM CDT | Severe Thunderstorm Warning | PAH | Jackson | 67 min |
| May 23, 8:02 PM CDT | Severe Thunderstorm Warning | LSX | Clinton | 28 min |
| May 26, 1:41 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 34 min |
| May 26, 2:59 PM CDT | Severe Thunderstorm Warning | ILX | Sangamon | 46 min |
| May 26, 5:43 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 32 min |
| May 26, 5:43 PM CDT | Severe Thunderstorm Warning | LSX | Jersey | 32 min |
| Jun 1, 6:20 PM CDT | Severe Thunderstorm Warning | DVN | Mercer, Rock Island | 40 min |
| Jun 1, 6:31 PM CDT | Severe Thunderstorm Warning | DVN | Henderson, McDonough, Warren | 44 min |
| Jun 1, 6:31 PM CDT | Severe Thunderstorm Warning | DVN | Hancock | 44 min |
| Jun 1, 6:47 PM CDT | Severe Thunderstorm Warning | DVN | Henry | 58 min |
| Jun 1, 6:59 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Jo Daviess | 46 min |
| Jun 1, 7:39 PM CDT | Severe Thunderstorm Warning | ILX | Mason | 51 min |
| Jun 1, 7:43 PM CDT | Severe Thunderstorm Warning | DVN | Carroll | 32 min |
| Jun 5, 1:36 AM CDT | Severe Thunderstorm Warning | ILX | Knox, Peoria, Stark | 39 min |
| Jun 5, 2:13 AM CDT | Severe Thunderstorm Warning | DVN | Henry, Mercer | 47 min |
| Jun 5, 2:39 PM CDT | Severe Thunderstorm Warning | ILX | Moultrie, Shelby | 51 min |
| Jun 5, 3:16 PM CDT | Severe Thunderstorm Warning | ILX | Effingham | 29 min |
| Jun 5, 3:29 PM CDT | Severe Thunderstorm Warning | ILX | Coles, Cumberland, Shelby | 61 min |
| Jun 5, 3:43 PM CDT | Severe Thunderstorm Warning | ILX | Clark, Crawford, Jasper | 47 min |
| Jun 5, 4:34 PM CDT | Severe Thunderstorm Warning | LSX | Clinton | 41 min |
| Jun 5, 5:53 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 37 min |
| Jun 5, 6:30 PM CDT | Severe Thunderstorm Warning | ILX | Richland | 45 min |
| Jun 5, 6:30 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 30 min |
| Jun 5, 6:40 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 50 min |
| Jun 5, 6:49 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Perry | 41 min |
| Jun 5, 6:57 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Pike | 48 min |
| Jun 5, 7:30 PM CDT | Severe Thunderstorm Warning | PAH | Wayne | 45 min |
| Jun 5, 7:56 PM CDT | Severe Thunderstorm Warning | PAH | Edwards, White | 49 min |
| Jun 5, 9:20 PM CDT | Severe Thunderstorm Warning | ILX | Morgan | 55 min |
| Jun 11, 10:38 PM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, Ogle, Winnebago | 67 min |
| Jun 11, 10:38 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Kane, McHenry | 67 min |
| Jun 11, 10:38 PM CDT | Severe Thunderstorm Warning | LOT | Lake | 67 min |
| Jun 11, 10:46 PM CDT | Severe Thunderstorm Warning | DVN | Stephenson | 59 min |
| Jun 11, 11:43 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Kane, Lake, McHenry | 32 min |
| Jun 11, 11:43 PM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, Ogle, Winnebago | 32 min |
| Jun 12, 12:02 AM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Kane | 28 min |
| Jun 12, 12:28 AM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Kane, Kendall, Will | 32 min |
| Jun 12, 12:59 AM CDT | Severe Thunderstorm Warning | LOT | Cook, Will | 31 min |
| Jun 12, 10:03 AM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 42 min |
| Jun 12, 10:29 AM CDT | Severe Thunderstorm Warning | DVN | Mercer | 46 min |
| Jun 12, 11:56 AM CDT | Severe Thunderstorm Warning | LOT | Lee | 34 min |
| Jun 12, 12:28 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, LaSalle, Lee | 32 min |
| Jun 14, 1:57 PM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 63 min |
| Jun 14, 5:05 PM CDT | Severe Thunderstorm Warning | DVN | Hancock | 40 min |
| Jun 14, 5:18 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 42 min |
| Jun 14, 5:34 PM CDT | Severe Thunderstorm Warning | DVN | Henderson, McDonough, Warren | 56 min |
| Jun 14, 5:35 PM CDT | Severe Thunderstorm Warning | DVN | Mercer, Rock Island | 55 min |
| Jun 14, 5:35 PM CDT | Severe Thunderstorm Warning | ILX | Schuyler | 55 min |
| Jun 14, 5:38 PM CDT | Severe Thunderstorm Warning | LSX | Brown | 37 min |
| Jun 14, 6:15 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Rock Island, Whiteside | 45 min |
| Jun 14, 6:19 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Knox | 56 min |
| Jun 14, 6:37 PM CDT | Severe Thunderstorm Warning | ILX | Peoria, Stark, Tazewell | 53 min |
| Jun 14, 6:37 PM CDT | Severe Thunderstorm Warning | ILX | Mason | 53 min |
| Jun 14, 6:44 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Jo Daviess | 61 min |
| Jun 14, 6:44 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Putnam | 46 min |
| Jun 14, 6:49 PM CDT | Severe Thunderstorm Warning | LOT | Lee, Ogle | 56 min |
| Jun 14, 6:56 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Whiteside | 64 min |
| Jun 14, 7:06 PM CDT | Severe Thunderstorm Warning | ILX | Woodford | 54 min |
| Jun 14, 7:08 PM CDT | Severe Thunderstorm Warning | DVN | Stephenson | 67 min |
| Jun 14, 7:10 PM CDT | Severe Thunderstorm Warning | ILX | Marshall | 50 min |
| Jun 14, 7:18 PM CDT | Severe Thunderstorm Warning | ILX | Logan, McLean | 72 min |
| Jun 14, 7:22 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 38 min |
| Jun 14, 7:28 PM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, Winnebago | 62 min |
| Jun 14, 7:30 PM CDT | Severe Thunderstorm Warning | DVN | Bureau | 30 min |
| Jun 14, 8:03 PM CDT | Severe Thunderstorm Warning | LOT | Kane, Kendall, McHenry | 42 min |
| Jun 14, 8:03 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Livingston | 42 min |
| Jun 14, 8:15 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee, Will | 60 min |
| Jun 14, 8:15 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Lake | 60 min |
| Jun 14, 8:15 PM CDT | Severe Thunderstorm Warning | LOT | DuPage | 60 min |
| Jun 14, 10:40 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Madison, Montgomery | 50 min |
| Jun 17, 2:41 AM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason | 64 min |
| Jun 17, 10:04 PM CDT | Severe Thunderstorm Warning | ILX | Tazewell | 41 min |
| Jun 19, 5:13 PM CDT | Severe Thunderstorm Warning | ILX | Edgar, Vermilion | 62 min |
| Jun 19, 6:05 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 25 min |
| Jun 19, 6:13 PM CDT | Severe Thunderstorm Warning | ILX | Edgar, Vermilion | 62 min |
| Jun 19, 6:17 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, Douglas | 58 min |
| Jun 19, 7:14 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 46 min |
| Jun 20, 1:39 AM CDT | Severe Thunderstorm Warning | PAH | Franklin, Hamilton | 36 min |
| Jun 20, 1:29 PM CDT | Severe Thunderstorm Warning | PAH | Pope | 31 min |
| Jun 20, 1:47 PM CDT | Severe Thunderstorm Warning | PAH | Hardin | 28 min |
| Jun 20, 4:57 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 48 min |
| Jun 20, 5:10 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 50 min |
| Jun 20, 6:52 PM CDT | Severe Thunderstorm Warning | PAH | Jackson | 38 min |
| Jun 21, 4:48 PM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 42 min |
| Jun 26, 3:01 PM CDT | Severe Thunderstorm Warning | PAH | Union | 29 min |
| Jun 27, 2:42 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 33 min |
| Jun 27, 3:19 PM CDT | Severe Thunderstorm Warning | PAH | Massac | 26 min |
| Jul 1, 2:52 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 23 min |
| Jul 1, 3:19 PM CDT | Severe Thunderstorm Warning | LSX | Jersey | 26 min |
| Jul 3, 9:11 AM CDT | Severe Thunderstorm Warning | ILX | McLean | 49 min |
| Jul 3, 1:21 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 39 min |
| Jul 3, 6:03 PM CDT | Severe Thunderstorm Warning | PAH | Franklin | 27 min |
| Jul 3, 6:35 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Williamson | 25 min |
| Jul 3, 6:56 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Williamson | 34 min |
| Jul 3, 7:30 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Williamson | 30 min |
| Jul 4, 10:35 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Macon, Sangamon | 40 min |
| Jul 4, 10:50 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 40 min |
| Jul 4, 11:10 PM CDT | Severe Thunderstorm Warning | ILX | Macon, Moultrie, Shelby | 50 min |
| Jul 4, 11:29 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 31 min |
| Jul 4, 11:59 PM CDT | Severe Thunderstorm Warning | ILX | Edgar | 46 min |
| Jul 5, 12:00 AM CDT | Severe Thunderstorm Warning | ILX | Christian, Shelby | 30 min |
| Jul 5, 12:26 AM CDT | Severe Thunderstorm Warning | ILX | Effingham | 49 min |
| Jul 5, 1:07 AM CDT | Severe Thunderstorm Warning | ILX | Clay | 38 min |
| Jul 5, 2:17 AM CDT | Severe Thunderstorm Warning | LSX | Marion | 43 min |
| Jul 5, 4:17 AM CDT | Severe Thunderstorm Warning | LSX | Clinton, Washington | 43 min |
| Jul 8, 12:34 PM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 56 min |
| Jul 8, 1:06 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Mercer | 69 min |
| Jul 8, 1:18 PM CDT | Severe Thunderstorm Warning | ILX | Knox | 57 min |
| Jul 8, 1:40 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Putnam | 50 min |
| Jul 8, 1:44 PM CDT | Severe Thunderstorm Warning | ILX | Stark | 61 min |
| Jul 8, 2:01 PM CDT | Severe Thunderstorm Warning | ILX | Marshall | 59 min |
| Jul 8, 2:18 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle, Livingston | 27 min |
| Jul 8, 2:32 PM CDT | Severe Thunderstorm Warning | ILX | Woodford | 58 min |
| Jul 8, 2:49 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 56 min |
| Jul 8, 2:53 PM CDT | Severe Thunderstorm Warning | LOT | Livingston | 37 min |
| Jul 8, 3:38 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 67 min |
| Jul 8, 4:03 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 57 min |
| Jul 8, 4:15 PM CDT | Severe Thunderstorm Warning | ILX | Douglas, Moultrie | 60 min |
| Jul 8, 4:26 PM CDT | Severe Thunderstorm Warning | ILX | Coles | 64 min |
| Jul 8, 4:51 PM CDT | Severe Thunderstorm Warning | ILX | Edgar | 54 min |
| Jul 8, 5:04 PM CDT | Severe Thunderstorm Warning | ILX | Shelby | 71 min |
| Jul 8, 5:15 PM CDT | Severe Thunderstorm Warning | ILX | Clark | 60 min |
| Jul 8, 5:45 PM CDT | Severe Thunderstorm Warning | ILX | Jasper | 75 min |
| Jul 8, 6:07 PM CDT | Severe Thunderstorm Warning | ILX | Crawford | 68 min |
| Jul 8, 6:13 PM CDT | Severe Thunderstorm Warning | ILX | Clark, Cumberland | 32 min |
| Jul 9, 6:59 PM CDT | Severe Thunderstorm Warning | PAH | Union | 61 min |
| Jul 17, 2:40 PM CDT | Severe Thunderstorm Warning | DVN | McDonough, Warren | 50 min |
| Jul 17, 2:56 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Schuyler | 64 min |
| Jul 17, 3:41 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Fulton, Mason, Schuyler | 64 min |
| Jul 17, 4:42 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Morgan | 63 min |
| Jul 17, 4:51 PM CDT | Severe Thunderstorm Warning | ILX | Sangamon | 54 min |
| Jul 17, 5:13 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 62 min |
| Jul 17, 5:45 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Scott | 60 min |
| Jul 17, 5:47 PM CDT | Severe Thunderstorm Warning | ILX | Sangamon | 28 min |
| Jul 17, 6:03 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Montgomery | 42 min |
| Jul 17, 6:10 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 65 min |
| Jul 17, 6:20 PM CDT | Severe Thunderstorm Warning | LSX | Greene | 40 min |
| Jul 17, 6:46 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Montgomery | 44 min |
| Jul 17, 7:35 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 40 min |
| Jul 17, 8:17 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Madison, Saint Clair | 58 min |
| Jul 17, 8:58 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 47 min |
| Jul 18, 7:31 AM CDT | Severe Thunderstorm Warning | ILX | Morgan, Scott | 44 min |
| Jul 18, 7:44 AM CDT | Severe Thunderstorm Warning | ILX | Mason | 46 min |
| Jul 18, 1:45 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 30 min |
| Jul 18, 1:48 PM CDT | Severe Thunderstorm Warning | PAH | Perry | 42 min |
| Jul 18, 2:09 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 51 min |
| Jul 18, 2:29 PM CDT | Severe Thunderstorm Warning | PAH | Franklin | 46 min |
| Jul 18, 2:44 PM CDT | Severe Thunderstorm Warning | PAH | Williamson | 46 min |
| Jul 18, 3:00 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Pope, Saline | 45 min |
| Jul 18, 3:20 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin, Hardin | 40 min |
| Jul 18, 4:21 PM CDT | Severe Thunderstorm Warning | PAH | Alexander | 39 min |
| Jul 19, 6:20 AM CDT | Severe Thunderstorm Warning | LSX | Madison | 25 min |
| Jul 19, 7:38 AM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 37 min |
| Jul 20, 5:52 PM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 38 min |
| Jul 21, 6:29 AM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 46 min |
| Jul 21, 6:34 PM CDT | Severe Thunderstorm Warning | LOT | Will | 41 min |
| Jul 21, 8:04 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 26 min |
| Jul 21, 9:29 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 31 min |
| Jul 22, 3:35 PM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, McHenry | 55 min |
| Jul 22, 3:47 PM CDT | Severe Thunderstorm Warning | ILX | Jasper | 58 min |
| Jul 22, 4:03 PM CDT | Severe Thunderstorm Warning | LOT | DuPage, Will | 42 min |
| Jul 22, 4:18 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Lake | 57 min |
| Jul 22, 4:18 PM CDT | Severe Thunderstorm Warning | LOT | DuPage | 57 min |
| Jul 22, 5:11 PM CDT | Severe Thunderstorm Warning | LOT | Kane, Kendall | 64 min |
| Jul 22, 5:59 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee, Will | 61 min |
| Jul 22, 7:34 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 41 min |
| Jul 23, 2:31 PM CDT | Severe Thunderstorm Warning | DVN | Bureau | 29 min |
| Jul 23, 3:55 PM CDT | Severe Thunderstorm Warning | ILX | McLean, Tazewell, Woodford | 65 min |
| Jul 23, 4:05 PM CDT | Severe Thunderstorm Warning | ILX | Mason | 55 min |
| Jul 23, 4:26 PM CDT | Severe Thunderstorm Warning | ILX | Logan | 64 min |
| Jul 23, 5:02 PM CDT | Severe Thunderstorm Warning | ILX | Sangamon | 58 min |
| Jul 23, 5:24 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 51 min |
| Jul 23, 5:53 PM CDT | Severe Thunderstorm Warning | ILX | Macon | 52 min |
| Jul 23, 6:13 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, Piatt | 47 min |
| Jul 23, 6:19 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 41 min |
| Jul 23, 6:49 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, Douglas, Edgar, Vermilion | 56 min |
| Jul 23, 7:17 PM CDT | Severe Thunderstorm Warning | PAH | Johnson | 28 min |
| Jul 24, 8:11 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Jo Daviess | 64 min |
| Jul 24, 9:40 PM CDT | Severe Thunderstorm Warning | DVN | Hancock, Henderson, McDonough | 65 min |
| Jul 24, 9:40 PM CDT | Severe Thunderstorm Warning | DVN | Warren | 65 min |
| Jul 24, 9:52 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Knox | 68 min |
| Jul 29, 2:29 AM CDT | Severe Thunderstorm Warning | ILX | Clark | 31 min |
| Aug 2, 10:06 AM CDT | Severe Thunderstorm Warning | LOT | Kankakee | 24 min |
| Aug 2, 3:18 PM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 42 min |
| Aug 2, 3:39 PM CDT | Severe Thunderstorm Warning | DVN | Mercer | 51 min |
| Aug 2, 4:03 PM CDT | Severe Thunderstorm Warning | ILX | Knox | 57 min |
| Aug 2, 4:14 PM CDT | Severe Thunderstorm Warning | DVN | Warren | 46 min |
| Aug 2, 4:30 PM CDT | Severe Thunderstorm Warning | ILX | Stark | 60 min |
| Aug 2, 4:46 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Peoria | 59 min |
| Aug 2, 4:51 PM CDT | Severe Thunderstorm Warning | ILX | Marshall | 54 min |
| Aug 2, 4:57 PM CDT | Severe Thunderstorm Warning | ILX | Knox | 33 min |
| Aug 2, 5:22 PM CDT | Severe Thunderstorm Warning | DVN | Hancock, McDonough | 38 min |
| Aug 2, 5:25 PM CDT | Severe Thunderstorm Warning | ILX | Mason, Tazewell | 80 min |
| Aug 2, 5:43 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Schuyler | 62 min |
| Aug 2, 5:51 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Menard | 69 min |
| Aug 2, 6:13 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Sangamon | 77 min |
| Aug 2, 6:22 PM CDT | Severe Thunderstorm Warning | ILX | Cass | 53 min |
| Aug 2, 6:39 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Scott | 66 min |
| Aug 2, 7:17 PM CDT | Severe Thunderstorm Warning | LSX | Montgomery | 43 min |
| Aug 3, 1:38 AM CDT | Severe Thunderstorm Warning | DVN | McDonough | 37 min |
| Aug 9, 3:22 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 38 min |
| Aug 9, 3:43 PM CDT | Severe Thunderstorm Warning | LSX | Jersey, Madison | 47 min |
| Aug 9, 4:04 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 41 min |
| Aug 9, 4:18 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 42 min |
| Aug 9, 4:54 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 36 min |
| Aug 9, 6:13 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Rock Island | 47 min |
| Aug 9, 6:24 PM CDT | Severe Thunderstorm Warning | ILX | Knox | 51 min |
| Aug 9, 6:33 PM CDT | Severe Thunderstorm Warning | PAH | Alexander | 27 min |
| Aug 9, 6:45 PM CDT | Severe Thunderstorm Warning | ILX | Stark | 45 min |
| Aug 9, 6:52 PM CDT | Severe Thunderstorm Warning | PAH | Pulaski | 23 min |
| Aug 9, 7:19 PM CDT | Severe Thunderstorm Warning | LOT | Lake, McHenry | 41 min |
| Aug 9, 7:28 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb | 32 min |
| Aug 9, 7:34 PM CDT | Severe Thunderstorm Warning | DVN | Hancock | 41 min |
| Aug 9, 7:41 PM CDT | Severe Thunderstorm Warning | LOT | Kane | 19 min |
| Aug 9, 7:55 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Kane | 35 min |
| Aug 9, 7:55 PM CDT | Severe Thunderstorm Warning | LOT | Kendall | 35 min |
| Aug 9, 8:02 PM CDT | Severe Thunderstorm Warning | DVN | McDonough | 43 min |
| Aug 9, 8:09 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 51 min |
| Aug 9, 8:14 PM CDT | Severe Thunderstorm Warning | ILX | Tazewell | 61 min |
| Aug 9, 8:17 PM CDT | Severe Thunderstorm Warning | ILX | Mason | 58 min |
| Aug 9, 8:32 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, LaSalle | 43 min |
| Aug 9, 8:38 PM CDT | Severe Thunderstorm Warning | ILX | Logan, McLean | 67 min |
| Aug 9, 9:29 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee, Will | 31 min |
| Aug 18, 12:28 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 62 min |
| Aug 18, 12:53 PM CDT | Severe Thunderstorm Warning | LOT | Ford, Iroquois | 37 min |
| Aug 18, 12:53 PM CDT | Severe Thunderstorm Warning | LOT | Livingston | 37 min |
| Aug 18, 1:01 PM CDT | Severe Thunderstorm Warning | ILX | Mason | 44 min |
| Aug 18, 1:23 PM CDT | Severe Thunderstorm Warning | ILX | Champaign | 67 min |
| Aug 18, 1:26 PM CDT | Severe Thunderstorm Warning | LOT | Ford, Livingston | 64 min |
| Aug 18, 2:03 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 27 min |
| Aug 18, 2:30 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Menard | 45 min |
| Aug 18, 2:36 PM CDT | Severe Thunderstorm Warning | ILX | Macon | 54 min |
| Aug 18, 3:01 PM CDT | Severe Thunderstorm Warning | ILX | Sangamon | 59 min |
| Aug 18, 3:30 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Macon | 60 min |
| Aug 18, 3:52 PM CDT | Severe Thunderstorm Warning | ILX | Moultrie | 38 min |
| Aug 18, 4:02 PM CDT | Severe Thunderstorm Warning | LSX | Montgomery | 28 min |
| Aug 18, 4:13 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Washington | 47 min |
| Aug 18, 4:16 PM CDT | Severe Thunderstorm Warning | ILX | Coles | 59 min |
| Aug 18, 4:24 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Shelby | 81 min |
| Aug 18, 4:35 PM CDT | Severe Thunderstorm Warning | LSX | Fayette, Marion | 40 min |
| Aug 18, 4:37 PM CDT | Severe Thunderstorm Warning | ILX | Moultrie | 53 min |
| Aug 18, 5:02 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 43 min |
| Aug 18, 5:15 PM CDT | Severe Thunderstorm Warning | ILX | Crawford | 60 min |
| Aug 18, 5:16 PM CDT | Severe Thunderstorm Warning | ILX | Coles, Cumberland | 59 min |
| Aug 18, 5:37 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 53 min |
| Aug 18, 5:53 PM CDT | Severe Thunderstorm Warning | ILX | Effingham | 67 min |
| Aug 18, 6:09 PM CDT | Severe Thunderstorm Warning | ILX | Jasper | 66 min |
| Aug 18, 6:17 PM CDT | Severe Thunderstorm Warning | PAH | Franklin | 43 min |
| Aug 18, 6:30 PM CDT | Severe Thunderstorm Warning | ILX | Crawford | 60 min |
| Aug 18, 6:40 PM CDT | Severe Thunderstorm Warning | PAH | Hamilton | 50 min |
| Aug 18, 6:47 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Marion | 43 min |
| Aug 18, 6:59 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 46 min |
| Aug 18, 7:18 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 42 min |
| Aug 18, 7:29 PM CDT | Severe Thunderstorm Warning | LSX | Marion | 31 min |
| Aug 18, 7:37 PM CDT | Severe Thunderstorm Warning | PAH | Franklin, Hamilton | 38 min |
| Aug 18, 7:51 PM CDT | Severe Thunderstorm Warning | PAH | Wayne | 54 min |
| Aug 18, 7:57 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 63 min |
| Aug 18, 8:09 PM CDT | Severe Thunderstorm Warning | PAH | Hamilton, White | 66 min |
| Aug 18, 8:22 PM CDT | Severe Thunderstorm Warning | PAH | Perry | 38 min |
| Aug 18, 8:36 PM CDT | Severe Thunderstorm Warning | PAH | Franklin, Jackson, Williamson | 54 min |
| Aug 18, 10:11 PM CDT | Severe Thunderstorm Warning | PAH | Williamson | 49 min |
| Aug 18, 10:50 PM CDT | Severe Thunderstorm Warning | PAH | Pulaski, Union | 40 min |
| Aug 22, 5:08 PM CDT | Severe Thunderstorm Warning | LOT | Boone, McHenry | 37 min |
| Aug 22, 5:39 PM CDT | Severe Thunderstorm Warning | ILX | Knox | 66 min |
| Aug 22, 5:51 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Kane | 39 min |
| Aug 22, 5:52 PM CDT | Severe Thunderstorm Warning | DVN | Hancock, McDonough | 53 min |
| Aug 22, 6:07 PM CDT | Severe Thunderstorm Warning | ILX | Peoria | 53 min |
| Aug 22, 6:17 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 43 min |
| Aug 22, 6:23 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Schuyler | 67 min |
| Aug 22, 6:29 PM CDT | Severe Thunderstorm Warning | LSX | Brown | 31 min |
| Aug 22, 6:35 PM CDT | Severe Thunderstorm Warning | ILX | Tazewell | 55 min |
| Aug 22, 6:46 PM CDT | Severe Thunderstorm Warning | DVN | Hancock | 44 min |
| Aug 22, 6:57 PM CDT | Severe Thunderstorm Warning | ILX | McLean, Woodford | 63 min |
| Aug 22, 7:23 PM CDT | Severe Thunderstorm Warning | ILX | Mason, Menard | 67 min |
| Aug 22, 7:42 PM CDT | Severe Thunderstorm Warning | DVN | Hancock, McDonough | 63 min |
| Aug 22, 7:42 PM CDT | Severe Thunderstorm Warning | ILX | Logan | 63 min |
| Aug 22, 7:46 PM CDT | Severe Thunderstorm Warning | LOT | Livingston | 44 min |
| Aug 22, 8:10 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, McLean | 65 min |
| Aug 22, 8:37 PM CDT | Severe Thunderstorm Warning | ILX | Piatt | 38 min |
| Aug 22, 9:07 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 53 min |
| Aug 24, 5:31 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Saint Clair, Washington | 44 min |
| Aug 24, 5:49 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Clinton | 41 min |
| Aug 24, 6:31 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Clinton, Fayette | 29 min |
| Aug 24, 6:59 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 31 min |
| Aug 24, 7:22 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Marion | 23 min |
| Aug 24, 7:33 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 57 min |
| Aug 25, 2:47 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Pulaski | 28 min |
| Aug 25, 3:35 PM CDT | Severe Thunderstorm Warning | PAH | Perry | 40 min |
| Aug 25, 4:00 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 45 min |
| Aug 25, 4:24 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Saint Clair, Washington | 51 min |
| Aug 30, 1:20 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 25 min |
| Aug 30, 1:46 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 44 min |
| Aug 30, 5:17 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Jersey | 28 min |
| Aug 30, 5:22 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt | 53 min |
| Aug 30, 5:28 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 62 min |
| Aug 30, 5:43 PM CDT | Severe Thunderstorm Warning | LSX | Greene | 47 min |
| Aug 30, 5:53 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 37 min |
| Aug 30, 6:22 PM CDT | Severe Thunderstorm Warning | ILX | Macon | 38 min |
| Aug 30, 6:23 PM CDT | Severe Thunderstorm Warning | LSX | Pike | 37 min |
| Aug 30, 6:24 PM CDT | Severe Thunderstorm Warning | ILX | Piatt | 66 min |
| Aug 30, 6:26 PM CDT | Severe Thunderstorm Warning | ILX | Champaign | 64 min |
| Aug 30, 6:57 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Scott | 48 min |
| Aug 30, 7:16 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 29 min |
| Aug 30, 8:04 PM CDT | Severe Thunderstorm Warning | ILX | Peoria, Tazewell | 56 min |
| Aug 30, 8:09 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Mason, Menard | 66 min |
| Aug 30, 8:32 PM CDT | Severe Thunderstorm Warning | ILX | Woodford | 43 min |
| Aug 30, 8:39 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 66 min |
| Aug 30, 8:52 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 68 min |
| Sep 3, 5:32 PM CDT | Severe Thunderstorm Warning | LOT | Lake, McHenry | 28 min |
| Sep 6, 4:13 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin | 32 min |
| Sep 6, 4:56 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Madison | 49 min |
| Sep 6, 6:07 PM CDT | Severe Thunderstorm Warning | ILX | Macon | 38 min |
| Sep 6, 6:37 PM CDT | Severe Thunderstorm Warning | DVN | Hancock | 53 min |
| Sep 6, 7:10 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 50 min |
| Sep 6, 7:11 PM CDT | Severe Thunderstorm Warning | LOT | DuPage, Kendall, Will | 34 min |
| Sep 6, 7:41 PM CDT | Severe Thunderstorm Warning | ILX | Scott | 34 min |
| Sep 6, 8:10 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Morgan | 35 min |
| Sep 7, 2:03 AM CDT | Severe Thunderstorm Warning | DVN | Carroll, Whiteside | 47 min |
| Sep 7, 3:20 PM CDT | Severe Thunderstorm Warning | PAH | Saline | 25 min |
| Sep 7, 6:58 PM CDT | Severe Thunderstorm Warning | DVN | Stephenson | 62 min |
| Sep 7, 7:08 PM CDT | Severe Thunderstorm Warning | DVN | Carroll | 67 min |
| Sep 7, 7:45 PM CDT | Severe Thunderstorm Warning | LOT | Winnebago | 30 min |
| Sep 8, 10:19 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 41 min |
| Sep 8, 10:19 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 41 min |
| Sep 8, 10:56 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 34 min |
| Sep 9, 12:55 AM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 50 min |
| Sep 20, 3:43 PM CDT | Severe Thunderstorm Warning | LSX | Pike | 47 min |
| Sep 20, 4:26 PM CDT | Severe Thunderstorm Warning | LSX | Pike | 34 min |
| Sep 20, 7:41 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 34 min |
| Sep 20, 8:23 PM CDT | Severe Thunderstorm Warning | DVN | Henderson, Mercer | 37 min |
| Sep 23, 2:41 PM CDT | Severe Thunderstorm Warning | PAH | Alexander | 34 min |
| Sep 23, 3:39 PM CDT | Severe Thunderstorm Warning | PAH | Massac | 21 min |
| Sep 23, 4:19 PM CDT | Severe Thunderstorm Warning | PAH | Massac | 26 min |
| Oct 14, 1:11 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 49 min |
| Oct 22, 12:03 AM CDT | Severe Thunderstorm Warning | DVN | Hancock, McDonough | 42 min |
| Oct 23, 12:44 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Saline, Williamson | 31 min |
| Oct 23, 3:32 PM CDT | Severe Thunderstorm Warning | PAH | Franklin, Jackson, Perry | 28 min |
| Oct 23, 3:32 PM CDT | Severe Thunderstorm Warning | PAH | Williamson | 28 min |
| Oct 23, 7:57 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Jersey | 48 min |
| Oct 23, 10:18 PM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess, Stephenson | 42 min |
| Oct 23, 10:56 PM CDT | Severe Thunderstorm Warning | DVN | Stephenson | 34 min |
| Oct 23, 11:01 PM CDT | Severe Thunderstorm Warning | LOT | Boone, Winnebago | 44 min |
| Oct 23, 11:45 PM CDT | Severe Thunderstorm Warning | LOT | Boone, McHenry | 45 min |
| Oct 24, 12:30 AM CDT | Severe Thunderstorm Warning | LOT | Lake, McHenry | 45 min |
| Oct 24, 6:14 AM CDT | Severe Thunderstorm Warning | DVN | Whiteside | 46 min |
| Oct 24, 9:10 AM CDT | Severe Thunderstorm Warning | LOT | Cook | 35 min |
| Oct 24, 9:45 AM CDT | Severe Thunderstorm Warning | DVN | Bureau | 45 min |
| Oct 24, 10:44 AM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 61 min |
| Oct 24, 10:44 AM CDT | Severe Thunderstorm Warning | LSX | Greene, Jersey | 61 min |
| Oct 24, 11:16 AM CDT | Severe Thunderstorm Warning | LOT | Kane | 29 min |
| Oct 24, 11:37 AM CDT | Severe Thunderstorm Warning | LOT | Cook, Lake | 38 min |
| Oct 24, 11:40 AM CDT | Severe Thunderstorm Warning | LSX | Macoupin | 50 min |
| Oct 24, 11:55 AM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Macon | 50 min |
| Oct 24, 12:14 PM CDT | Severe Thunderstorm Warning | LSX | Jersey | 61 min |
| Oct 24, 12:24 PM CDT | Severe Thunderstorm Warning | ILX | Piatt | 51 min |
| Oct 24, 12:29 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 31 min |
| Oct 24, 12:34 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Tazewell | 26 min |
| Oct 24, 12:41 PM CDT | Severe Thunderstorm Warning | ILX | Woodford | 64 min |
| Oct 24, 12:52 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 53 min |
| Oct 24, 12:55 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, McLean | 65 min |
| Oct 24, 1:00 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Montgomery | 45 min |
| Oct 24, 1:05 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Saint Clair | 40 min |
| Oct 24, 1:22 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 53 min |
| Oct 24, 1:30 PM CDT | Severe Thunderstorm Warning | ILX | Shelby | 45 min |
| Oct 24, 1:33 PM CDT | Severe Thunderstorm Warning | LOT | Ford, Livingston | 27 min |
| Oct 24, 1:33 PM CDT | Severe Thunderstorm Warning | LSX | Bond | 42 min |
| Oct 24, 1:48 PM CDT | Severe Thunderstorm Warning | LSX | Fayette, Montgomery | 42 min |
| Oct 24, 1:54 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 51 min |
| Oct 24, 2:23 PM CDT | Severe Thunderstorm Warning | ILX | Coles, Cumberland | 52 min |
| Oct 24, 2:28 PM CDT | Severe Thunderstorm Warning | ILX | Champaign | 32 min |
| Oct 24, 2:35 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Perry | 40 min |
| Oct 24, 2:41 PM CDT | Severe Thunderstorm Warning | LSX | Fayette, Marion | 49 min |
| Oct 24, 2:48 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 57 min |
| Oct 24, 2:59 PM CDT | Severe Thunderstorm Warning | PAH | Franklin | 46 min |
| Oct 24, 3:00 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 15 min |
| Oct 24, 3:10 PM CDT | Severe Thunderstorm Warning | PAH | Hamilton, Wayne | 50 min |
| Oct 24, 3:10 PM CDT | Severe Thunderstorm Warning | PAH | Williamson | 50 min |
| Oct 24, 3:13 PM CDT | Severe Thunderstorm Warning | ILX | Edgar | 32 min |
| Oct 24, 3:18 PM CDT | Severe Thunderstorm Warning | ILX | Clay, Crawford, Jasper, Richland | 42 min |
| Oct 24, 3:23 PM CDT | Severe Thunderstorm Warning | ILX | Clark | 37 min |
| Oct 24, 3:27 PM CDT | Severe Thunderstorm Warning | PAH | Jackson | 33 min |
| Oct 24, 3:34 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Pope, Saline | 41 min |
| Oct 24, 3:38 PM CDT | Severe Thunderstorm Warning | ILX | Lawrence | 52 min |
| Oct 24, 3:38 PM CDT | Severe Thunderstorm Warning | PAH | Edwards, Wabash, White | 67 min |
| Oct 24, 3:40 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Pulaski, Union | 35 min |
| Oct 24, 3:44 PM CDT | Severe Thunderstorm Warning | PAH | Franklin | 16 min |
| Oct 24, 3:58 PM CDT | Severe Thunderstorm Warning | ILX | Crawford | 32 min |
| Oct 24, 3:58 PM CDT | Severe Thunderstorm Warning | PAH | Hamilton | 17 min |
| Oct 24, 3:58 PM CDT | Severe Thunderstorm Warning | PAH | Williamson | 17 min |
| Oct 24, 4:10 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin | 65 min |
| Oct 24, 4:14 PM CDT | Severe Thunderstorm Warning | PAH | Massac | 46 min |
| Oct 24, 4:19 PM CDT | Severe Thunderstorm Warning | PAH | Hardin, Pope | 41 min |
| Nov 24, 5:24 AM CST | Severe Thunderstorm Warning | PAH | Franklin, Jackson, Perry, Williamson | 36 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- McLean County19
- Christian County18
- Mason County16
- Tazewell County15
- Madison County14
- Logan County14
- McDonough County14
- Shelby County13
- Knox County13
- Fulton County13
- Rock Island County13
- Macon County12
- Hancock County12
- Clinton County12
- Cook County12
- Williamson County12
- Macoupin County11
- Sangamon County11
- Washington County11
- DuPage County11
- Franklin County11
- Jackson County11
- Jersey County10
- Vermilion County10
- Iroquois County10
- Kane County10
- Montgomery County9
- Morgan County9
- Livingston County9
- Henry County9
- Woodford County9
- Effingham County9
- Jasper County9
- Will County9
- Lake County9
- Jefferson County9
- McHenry County9
- Calhoun County8
- Moultrie County8
- Johnson County8
62 more counties
- Stark County8
- Champaign County8
- Saint Clair County8
- Peoria County8
- Mercer County8
- DeWitt County7
- Alexander County7
- Pulaski County7
- Henderson County7
- Adams County7
- Scott County7
- Bureau County7
- Monroe County7
- Coles County7
- Crawford County7
- Warren County7
- Clark County7
- Edgar County7
- Randolph County7
- Perry County7
- Boone County7
- Greene County6
- Cumberland County6
- Union County6
- Schuyler County6
- Kendall County6
- Whiteside County6
- Carroll County6
- DeKalb County6
- Hamilton County6
- Marion County6
- Piatt County5
- Massac County5
- Pike County5
- Bond County5
- Fayette County5
- Cass County5
- Menard County5
- Winnebago County5
- Stephenson County5
- Ford County4
- Clay County4
- Marshall County4
- Jo Daviess County4
- LaSalle County4
- Kankakee County4
- Pope County4
- Saline County4
- Brown County3
- Putnam County3
- Wayne County3
- White County3
- Ogle County3
- Lee County3
- Douglas County3
- Hardin County3
- Lawrence County2
- Richland County2
- Edwards County2
- Grundy County2
- Gallatin County2
- Wabash County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20002002
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.