Alert archive / Illinois / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Illinois, 2006
988 severe thunderstorm warnings in 2006. 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 2006. Tap one for its archive.
- Severe Thunderstorm Warnings
- 988
- Busiest month
- April239 severe thunderstorm warnings
- Busiest day
- April 14, 200659 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 |
|---|---|---|---|---|
| Jan 2, 3:03 AM CST | Severe Thunderstorm Warning | LSX | Calhoun, Pike | 42 min |
| Jan 2, 3:35 AM CST | Severe Thunderstorm Warning | ILX | Morgan, Scott | 48 min |
| Jan 2, 4:09 AM CST | Severe Thunderstorm Warning | LSX | Calhoun, Pike | 51 min |
| Jan 2, 4:30 AM CST | Severe Thunderstorm Warning | ILX | Fulton, Mason, Schuyler | 51 min |
| Jan 2, 4:32 AM CST | Severe Thunderstorm Warning | LSX | Calhoun, Jersey | 43 min |
| Jan 2, 5:40 AM CST | Severe Thunderstorm Warning | LSX | Greene, Macoupin | 34 min |
| Jan 2, 6:41 AM CST | Severe Thunderstorm Warning | ILX | Tazewell | 64 min |
| Jan 2, 6:56 AM CST | Severe Thunderstorm Warning | LSX | Bond, Madison | 39 min |
| Jan 2, 7:08 AM CST | Severe Thunderstorm Warning | PAH | Edwards, Jackson, Saline, Wayne, White | 4 hr |
| Jan 2, 9:15 AM CST | Severe Thunderstorm Warning | ILX | Clay | 32 min |
| Feb 16, 1:58 PM CST | Severe Thunderstorm Warning | LSX | Calhoun, Greene, Jersey | 47 min |
| Feb 16, 2:45 PM CST | Severe Thunderstorm Warning | ILX | Sangamon | 30 min |
| Feb 16, 2:58 PM CST | Severe Thunderstorm Warning | LSX | Madison | 47 min |
| Feb 16, 3:01 PM CST | Severe Thunderstorm Warning | ILX | Christian | 29 min |
| Feb 16, 3:06 PM CST | Severe Thunderstorm Warning | LSX | Macoupin | 39 min |
| Feb 16, 3:33 PM CST | Severe Thunderstorm Warning | LSX | Montgomery | 42 min |
| Feb 16, 3:40 PM CST | Severe Thunderstorm Warning | LSX | Monroe | 50 min |
| Feb 16, 3:48 PM CST | Severe Thunderstorm Warning | LSX | Bond, Madison | 42 min |
| Feb 16, 3:56 PM CST | Severe Thunderstorm Warning | ILX | Moultrie, Shelby | 27 min |
| Feb 16, 3:58 PM CST | Severe Thunderstorm Warning | LSX | Saint Clair | 47 min |
| Feb 16, 4:30 PM CST | Severe Thunderstorm Warning | LSX | Monroe, Randolph | 45 min |
| Feb 16, 4:33 PM CST | Severe Thunderstorm Warning | LSX | Clinton | 42 min |
| Feb 16, 4:43 PM CST | Severe Thunderstorm Warning | ILX | Douglas | 32 min |
| Feb 16, 4:47 PM CST | Severe Thunderstorm Warning | LSX | Saint Clair, Washington | 43 min |
| Feb 16, 4:53 PM CST | Severe Thunderstorm Warning | LSX | Fayette | 42 min |
| Feb 16, 4:55 PM CST | Severe Thunderstorm Warning | ILX | Effingham, Shelby | 35 min |
| Feb 16, 5:02 PM CST | Severe Thunderstorm Warning | PAH | Perry | 43 min |
| Feb 16, 5:14 PM CST | Severe Thunderstorm Warning | LSX | Clinton, Washington | 23 min |
| Feb 16, 5:17 PM CST | Severe Thunderstorm Warning | LSX | Randolph | 23 min |
| Feb 16, 5:27 PM CST | Severe Thunderstorm Warning | PAH | Jefferson | 48 min |
| Feb 16, 5:32 PM CST | Severe Thunderstorm Warning | ILX | Effingham | 28 min |
| Feb 16, 5:45 PM CST | Severe Thunderstorm Warning | ILX | Clark, Cumberland | 30 min |
| Feb 16, 5:47 PM CST | Severe Thunderstorm Warning | ILX | Clay | 40 min |
| Feb 16, 6:03 PM CST | Severe Thunderstorm Warning | PAH | Hamilton, Wayne | 42 min |
| Feb 16, 6:21 PM CST | Severe Thunderstorm Warning | ILX | Richland | 33 min |
| Feb 16, 6:30 PM CST | Severe Thunderstorm Warning | PAH | Jackson | 35 min |
| Feb 16, 7:16 PM CST | Severe Thunderstorm Warning | PAH | Wabash | 44 min |
| Feb 16, 7:24 PM CST | Severe Thunderstorm Warning | PAH | Alexander | 36 min |
| Feb 16, 7:39 PM CST | Severe Thunderstorm Warning | PAH | Pulaski, Union | 36 min |
| Mar 8, 7:40 PM CST | Severe Thunderstorm Warning | LOT | Winnebago | 50 min |
| Mar 9, 6:31 PM CST | Severe Thunderstorm Warning | PAH | Union | 44 min |
| Mar 9, 6:50 PM CST | Severe Thunderstorm Warning | PAH | Franklin, Hamilton, Jefferson, Johnson, Massac, Pope and 3 more | 40 min |
| Mar 9, 7:15 PM CST | Severe Thunderstorm Warning | PAH | Hardin | 45 min |
| Mar 9, 7:32 PM CST | Severe Thunderstorm Warning | PAH | Gallatin, Saline | 43 min |
| Mar 9, 7:51 PM CST | Severe Thunderstorm Warning | PAH | Edwards, Wabash, Wayne, White | 54 min |
| Mar 11, 2:26 AM CST | Severe Thunderstorm Warning | LSX | Randolph | 64 min |
| Mar 11, 2:36 AM CST | Severe Thunderstorm Warning | PAH | Williamson | 39 min |
| Mar 11, 2:47 AM CST | Severe Thunderstorm Warning | PAH | Union | 28 min |
| Mar 11, 2:51 AM CST | Severe Thunderstorm Warning | PAH | Johnson | 39 min |
| Mar 11, 2:59 AM CST | Severe Thunderstorm Warning | PAH | Franklin, Hamilton | 46 min |
| Mar 11, 3:12 AM CST | Severe Thunderstorm Warning | PAH | Pope, Saline | 48 min |
| Mar 11, 3:29 AM CST | Severe Thunderstorm Warning | LSX | Randolph, Saint Clair | 28 min |
| Mar 11, 3:33 AM CST | Severe Thunderstorm Warning | PAH | Gallatin | 57 min |
| Mar 11, 3:40 AM CST | Severe Thunderstorm Warning | PAH | Williamson | 35 min |
| Mar 11, 3:46 AM CST | Severe Thunderstorm Warning | PAH | Franklin, Hamilton | 44 min |
| Mar 11, 3:50 AM CST | Severe Thunderstorm Warning | LSX | Washington | 40 min |
| Mar 11, 3:57 AM CST | Severe Thunderstorm Warning | PAH | White | 48 min |
| Mar 11, 5:41 AM CST | Severe Thunderstorm Warning | PAH | Wayne | 34 min |
| Mar 11, 6:00 AM CST | Severe Thunderstorm Warning | PAH | Alexander, Union | 28 min |
| Mar 11, 6:23 AM CST | Severe Thunderstorm Warning | PAH | Johnson | 23 min |
| Mar 11, 2:56 PM CST | Severe Thunderstorm Warning | LSX | Adams | 42 min |
| Mar 11, 3:22 PM CST | Severe Thunderstorm Warning | ILX | Schuyler | 38 min |
| Mar 11, 3:25 PM CST | Severe Thunderstorm Warning | LSX | Brown | 26 min |
| Mar 11, 3:36 PM CST | Severe Thunderstorm Warning | DVN | Hancock, McDonough | 54 min |
| Mar 11, 3:50 PM CST | Severe Thunderstorm Warning | LSX | Adams | 40 min |
| Mar 11, 3:56 PM CST | Severe Thunderstorm Warning | LSX | Pike | 34 min |
| Mar 11, 3:58 PM CST | Severe Thunderstorm Warning | ILX | Fulton, Schuyler | 62 min |
| Mar 11, 4:10 PM CST | Severe Thunderstorm Warning | DVN | Warren | 65 min |
| Mar 11, 4:16 PM CST | Severe Thunderstorm Warning | LSX | Brown | 29 min |
| Mar 11, 4:24 PM CST | Severe Thunderstorm Warning | ILX | Schuyler | 66 min |
| Mar 11, 4:34 PM CST | Severe Thunderstorm Warning | LSX | Adams, Brown, Pike | 41 min |
| Mar 11, 4:53 PM CST | Severe Thunderstorm Warning | ILX | Knox | 35 min |
| Mar 11, 4:59 PM CST | Severe Thunderstorm Warning | DVN | McDonough | 38 min |
| Mar 11, 5:01 PM CST | Severe Thunderstorm Warning | ILX | Fulton, Mason, Tazewell | 40 min |
| Mar 11, 5:05 PM CST | Severe Thunderstorm Warning | LSX | Pike | 25 min |
| Mar 11, 5:07 PM CST | Severe Thunderstorm Warning | DVN | Henry | 53 min |
| Mar 11, 5:12 PM CST | Severe Thunderstorm Warning | LSX | Adams | 32 min |
| Mar 11, 5:14 PM CST | Severe Thunderstorm Warning | ILX | Cass, Morgan, Scott | 61 min |
| Mar 11, 5:16 PM CST | Severe Thunderstorm Warning | LSX | Brown | 29 min |
| Mar 11, 5:34 PM CST | Severe Thunderstorm Warning | DVN | Warren | 15 min |
| Mar 11, 5:47 PM CST | Severe Thunderstorm Warning | DVN | Whiteside | 39 min |
| Mar 11, 6:01 PM CST | Severe Thunderstorm Warning | ILX | Mason, Menard, Sangamon | 59 min |
| Mar 11, 6:27 PM CST | Severe Thunderstorm Warning | ILX | Morgan | 27 min |
| Mar 11, 6:34 PM CST | Severe Thunderstorm Warning | DVN | Henry | 21 min |
| Mar 11, 6:44 PM CST | Severe Thunderstorm Warning | DVN | Bureau | 44 min |
| Mar 11, 6:49 PM CST | Severe Thunderstorm Warning | ILX | Logan | 39 min |
| Mar 11, 6:58 PM CST | Severe Thunderstorm Warning | ILX | Sangamon | 44 min |
| Mar 11, 7:15 PM CST | Severe Thunderstorm Warning | ILX | DeWitt, McLean | 48 min |
| Mar 11, 8:14 PM CST | Severe Thunderstorm Warning | LSX | Montgomery | 21 min |
| Mar 11, 8:25 PM CST | Severe Thunderstorm Warning | ILX | Christian, Shelby | 65 min |
| Mar 11, 8:39 PM CST | Severe Thunderstorm Warning | ILX | Moultrie | 23 min |
| Mar 11, 8:50 PM CST | Severe Thunderstorm Warning | ILX | Champaign, Douglas | 40 min |
| Mar 11, 9:21 PM CST | Severe Thunderstorm Warning | ILX | Coles, Moultrie | 36 min |
| Mar 11, 10:30 PM CST | Severe Thunderstorm Warning | LSX | Randolph | 60 min |
| Mar 11, 10:54 PM CST | Severe Thunderstorm Warning | LSX | Marion | 41 min |
| Mar 11, 11:30 PM CST | Severe Thunderstorm Warning | LSX | Washington | 38 min |
| Mar 11, 11:37 PM CST | Severe Thunderstorm Warning | LSX | Monroe | 15 min |
| Mar 12, 12:27 AM CST | Severe Thunderstorm Warning | PAH | Jefferson, Wayne | 63 min |
| Mar 12, 12:59 AM CST | Severe Thunderstorm Warning | LSX | Monroe | 19 min |
| Mar 12, 1:03 AM CST | Severe Thunderstorm Warning | LSX | Randolph | 20 min |
| Mar 12, 3:09 AM CST | Severe Thunderstorm Warning | PAH | Jackson, Williamson | 36 min |
| Mar 12, 4:48 AM CST | Severe Thunderstorm Warning | PAH | Alexander, Union | 42 min |
| Mar 12, 5:16 AM CST | Severe Thunderstorm Warning | PAH | Pulaski | 44 min |
| Mar 12, 5:35 AM CST | Severe Thunderstorm Warning | PAH | Johnson | 23 min |
| Mar 12, 11:51 AM CST | Severe Thunderstorm Warning | LSX | Adams, Brown, Pike | 39 min |
| Mar 12, 12:20 PM CST | Severe Thunderstorm Warning | ILX | Cass, Morgan, Scott | 40 min |
| Mar 12, 1:48 PM CST | Severe Thunderstorm Warning | ILX | Crawford, Jasper | 42 min |
| Mar 12, 2:41 PM CST | Severe Thunderstorm Warning | DVN | Warren | 26 min |
| Mar 12, 2:52 PM CST | Severe Thunderstorm Warning | ILX | Knox | 37 min |
| Mar 12, 3:47 PM CST | Severe Thunderstorm Warning | ILX | Marshall | 43 min |
| Mar 12, 4:07 PM CST | Severe Thunderstorm Warning | LOT | LaSalle, Livingston | 23 min |
| Mar 12, 4:08 PM CST | Severe Thunderstorm Warning | DVN | Putnam | 17 min |
| Mar 12, 4:24 PM CST | Severe Thunderstorm Warning | ILX | Peoria | 33 min |
| Mar 12, 4:29 PM CST | Severe Thunderstorm Warning | LOT | Grundy, LaSalle, Livingston | 31 min |
| Mar 12, 4:59 PM CST | Severe Thunderstorm Warning | LOT | Grundy, Kankakee, Will | 31 min |
| Mar 12, 5:26 PM CST | Severe Thunderstorm Warning | LOT | Kankakee, Will | 19 min |
| Mar 12, 5:44 PM CST | Severe Thunderstorm Warning | LOT | Will | 16 min |
| Mar 12, 6:40 PM CST | Severe Thunderstorm Warning | DVN | Mercer | 50 min |
| Mar 12, 7:21 PM CST | Severe Thunderstorm Warning | DVN | Rock Island | 39 min |
| Mar 12, 7:35 PM CST | Severe Thunderstorm Warning | DVN | Mercer | 28 min |
| Mar 12, 8:00 PM CST | Severe Thunderstorm Warning | DVN | Henry, Rock Island | 17 min |
| Mar 12, 8:13 PM CST | Severe Thunderstorm Warning | DVN | Whiteside | 47 min |
| Mar 12, 8:58 PM CST | Severe Thunderstorm Warning | DVN | Warren | 28 min |
| Mar 12, 9:02 PM CST | Severe Thunderstorm Warning | DVN | Mercer | 58 min |
| Mar 12, 9:21 PM CST | Severe Thunderstorm Warning | DVN | Henry | 54 min |
| Mar 12, 9:25 PM CST | Severe Thunderstorm Warning | DVN | Carroll, Whiteside | 65 min |
| Mar 12, 9:56 PM CST | Severe Thunderstorm Warning | LOT | Ogle, Winnebago | 49 min |
| Mar 12, 10:03 PM CST | Severe Thunderstorm Warning | DVN | Henderson, Mercer, Warren | 42 min |
| Mar 12, 10:18 PM CST | Severe Thunderstorm Warning | DVN | Henry | 44 min |
| Mar 12, 10:20 PM CST | Severe Thunderstorm Warning | ILX | Knox | 55 min |
| Mar 12, 10:39 PM CST | Severe Thunderstorm Warning | ILX | McLean | 13 min |
| Mar 12, 10:56 PM CST | Severe Thunderstorm Warning | ILX | Stark | 64 min |
| Mar 12, 10:57 PM CST | Severe Thunderstorm Warning | LOT | LaSalle | 33 min |
| Mar 12, 11:00 PM CST | Severe Thunderstorm Warning | DVN | Bureau | 60 min |
| Mar 12, 11:11 PM CST | Severe Thunderstorm Warning | LOT | DeKalb, Kane | 34 min |
| Mar 12, 11:13 PM CST | Severe Thunderstorm Warning | LOT | Iroquois | 32 min |
| Mar 12, 11:18 PM CST | Severe Thunderstorm Warning | DVN | Putnam | 57 min |
| Mar 12, 11:23 PM CST | Severe Thunderstorm Warning | ILX | Fulton, Schuyler | 37 min |
| Mar 12, 11:38 PM CST | Severe Thunderstorm Warning | ILX | Marshall, Peoria, Woodford | 67 min |
| Mar 12, 11:46 PM CST | Severe Thunderstorm Warning | LOT | Kankakee | 29 min |
| Mar 13, 12:10 AM CST | Severe Thunderstorm Warning | ILX | Fulton | 55 min |
| Mar 13, 12:39 AM CST | Severe Thunderstorm Warning | LOT | Cook | 51 min |
| Mar 13, 12:58 AM CST | Severe Thunderstorm Warning | ILX | Peoria | 25 min |
| Mar 13, 1:09 AM CST | Severe Thunderstorm Warning | LOT | Grundy, LaSalle, Livingston | 21 min |
| Mar 13, 2:31 AM CST | Severe Thunderstorm Warning | LSX | Macoupin | 44 min |
| Mar 13, 2:51 AM CST | Severe Thunderstorm Warning | ILX | Sangamon | 24 min |
| Mar 13, 2:56 AM CST | Severe Thunderstorm Warning | LSX | Montgomery | 49 min |
| Mar 13, 2:57 AM CST | Severe Thunderstorm Warning | ILX | Logan | 27 min |
| Mar 13, 2:59 AM CST | Severe Thunderstorm Warning | ILX | Christian | 33 min |
| Mar 13, 3:02 AM CST | Severe Thunderstorm Warning | LSX | Madison | 43 min |
| Mar 13, 3:30 AM CST | Severe Thunderstorm Warning | ILX | Moultrie, Shelby | 30 min |
| Mar 13, 3:35 AM CST | Severe Thunderstorm Warning | LSX | Bond | 40 min |
| Mar 13, 3:37 AM CST | Severe Thunderstorm Warning | ILX | Piatt | 23 min |
| Mar 13, 3:51 AM CST | Severe Thunderstorm Warning | LOT | Ford, Iroquois | 39 min |
| Mar 13, 4:00 AM CST | Severe Thunderstorm Warning | ILX | Moultrie | 27 min |
| Mar 13, 4:01 AM CST | Severe Thunderstorm Warning | LSX | Monroe, Saint Clair | 33 min |
| Mar 13, 4:27 AM CST | Severe Thunderstorm Warning | LSX | Washington | 48 min |
| Mar 13, 5:24 AM CST | Severe Thunderstorm Warning | PAH | Jefferson, Wayne | 39 min |
| Mar 13, 5:54 AM CST | Severe Thunderstorm Warning | ILX | Clay, Richland | 42 min |
| Mar 13, 6:05 AM CST | Severe Thunderstorm Warning | PAH | Jackson, Williamson | 40 min |
| Mar 30, 8:13 PM CST | Severe Thunderstorm Warning | LSX | Adams | 34 min |
| Mar 30, 9:34 PM CST | Severe Thunderstorm Warning | LSX | Pike | 25 min |
| Mar 30, 9:57 PM CST | Severe Thunderstorm Warning | ILX | Cass, Schuyler | 27 min |
| Mar 30, 10:41 PM CST | Severe Thunderstorm Warning | LSX | Pike | 49 min |
| Mar 30, 10:45 PM CST | Severe Thunderstorm Warning | ILX | Peoria, Stark | 24 min |
| Mar 30, 11:17 PM CST | Severe Thunderstorm Warning | ILX | Cass, Morgan, Scott | 43 min |
| Mar 31, 12:01 AM CST | Severe Thunderstorm Warning | ILX | Mason, Menard | 35 min |
| Mar 31, 12:08 AM CST | Severe Thunderstorm Warning | LSX | Calhoun | 52 min |
| Apr 2, 4:31 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 56 min |
| Apr 2, 4:34 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Pike | 56 min |
| Apr 2, 4:42 PM CDT | Severe Thunderstorm Warning | DVN | Hancock | 63 min |
| Apr 2, 4:49 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Scott | 56 min |
| Apr 2, 4:58 PM CDT | Severe Thunderstorm Warning | LSX | Brown | 46 min |
| Apr 2, 5:03 PM CDT | Severe Thunderstorm Warning | LSX | Madison, Monroe, Saint Clair | 43 min |
| Apr 2, 5:05 PM CDT | Severe Thunderstorm Warning | LSX | Greene, Jersey, Macoupin | 40 min |
| Apr 2, 5:06 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Schuyler | 34 min |
| Apr 2, 5:15 PM CDT | Severe Thunderstorm Warning | DVN | Henderson | 60 min |
| Apr 2, 5:20 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 40 min |
| Apr 2, 5:20 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Clinton, Washington | 55 min |
| Apr 2, 5:25 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 50 min |
| Apr 2, 5:41 PM CDT | Severe Thunderstorm Warning | ILX | Sangamon | 57 min |
| Apr 2, 5:41 PM CDT | Severe Thunderstorm Warning | PAH | Perry | 45 min |
| Apr 2, 5:43 PM CDT | Severe Thunderstorm Warning | LSX | Fayette, Marion | 46 min |
| Apr 2, 5:45 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Menard | 44 min |
| Apr 2, 5:51 PM CDT | Severe Thunderstorm Warning | PAH | Jackson | 54 min |
| Apr 2, 6:00 PM CDT | Severe Thunderstorm Warning | ILX | Mason | 39 min |
| Apr 2, 6:01 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Union | 29 min |
| Apr 2, 6:06 PM CDT | Severe Thunderstorm Warning | PAH | Franklin, Jefferson | 39 min |
| Apr 2, 6:22 PM CDT | Severe Thunderstorm Warning | PAH | Hamilton, Wayne | 53 min |
| Apr 2, 6:23 PM CDT | Severe Thunderstorm Warning | ILX | Clay, Effingham | 25 min |
| Apr 2, 6:24 PM CDT | Severe Thunderstorm Warning | PAH | Williamson | 66 min |
| Apr 2, 6:24 PM CDT | Severe Thunderstorm Warning | PAH | Hardin, Johnson, Pope | 51 min |
| Apr 2, 6:36 PM CDT | Severe Thunderstorm Warning | LOT | Lee | 39 min |
| Apr 2, 6:36 PM CDT | Severe Thunderstorm Warning | PAH | Edwards, Wabash, White | 54 min |
| Apr 2, 6:38 PM CDT | Severe Thunderstorm Warning | PAH | Saline | 67 min |
| Apr 2, 6:44 PM CDT | Severe Thunderstorm Warning | ILX | Cumberland, Jasper | 27 min |
| Apr 2, 6:46 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin | 59 min |
| Apr 2, 6:48 PM CDT | Severe Thunderstorm Warning | DVN | Carroll | 27 min |
| Apr 2, 6:55 PM CDT | Severe Thunderstorm Warning | LOT | Kendall, Will | 35 min |
| Apr 2, 6:56 PM CDT | Severe Thunderstorm Warning | ILX | Crawford, Lawrence, Richland | 34 min |
| Apr 2, 7:00 PM CDT | Severe Thunderstorm Warning | ILX | Clark, Crawford | 33 min |
| Apr 2, 7:15 PM CDT | Severe Thunderstorm Warning | LOT | DuPage | 30 min |
| Apr 2, 7:21 PM CDT | Severe Thunderstorm Warning | ILX | Edgar | 26 min |
| Apr 2, 7:22 PM CDT | Severe Thunderstorm Warning | LOT | Cook | 38 min |
| Apr 2, 7:32 PM CDT | Severe Thunderstorm Warning | LOT | Ford, Iroquois, Livingston | 43 min |
| Apr 2, 7:55 PM CDT | Severe Thunderstorm Warning | LOT | Cook | 35 min |
| Apr 2, 8:07 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee, Will | 38 min |
| Apr 2, 8:07 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Massac, Pope, Pulaski | 32 min |
| Apr 2, 8:09 PM CDT | Severe Thunderstorm Warning | LOT | Boone, Winnebago | 31 min |
| Apr 2, 8:13 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Tazewell | 23 min |
| Apr 2, 8:22 PM CDT | Severe Thunderstorm Warning | LOT | McHenry | 38 min |
| Apr 5, 10:40 PM CDT | Severe Thunderstorm Warning | LSX | Madison, Saint Clair | 36 min |
| Apr 6, 10:03 AM CDT | Severe Thunderstorm Warning | LSX | Jersey | 42 min |
| Apr 6, 10:21 AM CDT | Severe Thunderstorm Warning | LSX | Macoupin | 39 min |
| Apr 6, 10:57 AM CDT | Severe Thunderstorm Warning | LSX | Madison | 41 min |
| Apr 6, 12:43 PM CDT | Severe Thunderstorm Warning | DVN | Henderson | 62 min |
| Apr 6, 1:00 PM CDT | Severe Thunderstorm Warning | DVN | Hancock | 34 min |
| Apr 6, 1:45 PM CDT | Severe Thunderstorm Warning | DVN | McDonough, Warren | 60 min |
| Apr 6, 2:04 PM CDT | Severe Thunderstorm Warning | ILX | Fulton | 41 min |
| Apr 7, 12:40 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 65 min |
| Apr 7, 1:29 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 46 min |
| Apr 7, 1:42 PM CDT | Severe Thunderstorm Warning | LSX | Clinton | 40 min |
| Apr 7, 1:42 PM CDT | Severe Thunderstorm Warning | PAH | Perry | 48 min |
| Apr 7, 1:44 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 46 min |
| Apr 7, 2:00 PM CDT | Severe Thunderstorm Warning | PAH | Jackson | 45 min |
| Apr 7, 2:09 PM CDT | Severe Thunderstorm Warning | LSX | Fayette, Marion | 36 min |
| Apr 7, 2:19 PM CDT | Severe Thunderstorm Warning | PAH | Franklin, Jefferson | 56 min |
| Apr 7, 2:33 PM CDT | Severe Thunderstorm Warning | PAH | Perry | 42 min |
| Apr 7, 2:45 PM CDT | Severe Thunderstorm Warning | PAH | Hamilton, Wayne | 60 min |
| Apr 7, 2:54 PM CDT | Severe Thunderstorm Warning | PAH | Jackson | 21 min |
| Apr 7, 3:14 PM CDT | Severe Thunderstorm Warning | PAH | Franklin | 31 min |
| Apr 7, 3:33 PM CDT | Severe Thunderstorm Warning | PAH | Edwards, Wabash | 42 min |
| Apr 7, 4:05 PM CDT | Severe Thunderstorm Warning | PAH | White | 25 min |
| Apr 7, 4:17 PM CDT | Severe Thunderstorm Warning | PAH | Jackson | 58 min |
| Apr 7, 4:20 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 30 min |
| Apr 7, 4:42 PM CDT | Severe Thunderstorm Warning | PAH | Franklin | 48 min |
| Apr 7, 5:01 PM CDT | Severe Thunderstorm Warning | ILX | Menard, Sangamon | 29 min |
| Apr 7, 5:39 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin, White | 36 min |
| Apr 7, 7:07 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Pulaski, Union | 38 min |
| Apr 13, 8:33 PM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess | 57 min |
| Apr 13, 8:39 PM CDT | Severe Thunderstorm Warning | DVN | Whiteside | 66 min |
| Apr 13, 8:46 PM CDT | Severe Thunderstorm Warning | DVN | Carroll | 59 min |
| Apr 13, 8:57 PM CDT | Severe Thunderstorm Warning | LOT | Lee, Ogle | 52 min |
| Apr 13, 9:12 PM CDT | Severe Thunderstorm Warning | DVN | Stephenson | 49 min |
| Apr 13, 9:28 PM CDT | Severe Thunderstorm Warning | LOT | Winnebago | 29 min |
| Apr 13, 9:37 PM CDT | Severe Thunderstorm Warning | DVN | Henry | 53 min |
| Apr 13, 9:47 PM CDT | Severe Thunderstorm Warning | LOT | Boone | 17 min |
| Apr 13, 9:55 PM CDT | Severe Thunderstorm Warning | DVN | Bureau | 65 min |
| Apr 13, 9:55 PM CDT | Severe Thunderstorm Warning | LOT | McHenry | 29 min |
| Apr 13, 9:59 PM CDT | Severe Thunderstorm Warning | DVN | Henderson, Warren | 61 min |
| Apr 13, 10:11 PM CDT | Severe Thunderstorm Warning | LOT | Lake | 35 min |
| Apr 13, 10:17 PM CDT | Severe Thunderstorm Warning | DVN | Putnam | 58 min |
| Apr 13, 10:18 PM CDT | Severe Thunderstorm Warning | DVN | Henry | 39 min |
| Apr 13, 10:41 PM CDT | Severe Thunderstorm Warning | ILX | Marshall | 49 min |
| Apr 13, 10:50 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 25 min |
| Apr 13, 10:51 PM CDT | Severe Thunderstorm Warning | ILX | Marshall, Peoria, Stark | 54 min |
| Apr 13, 10:57 PM CDT | Severe Thunderstorm Warning | LOT | Will | 33 min |
| Apr 13, 10:59 PM CDT | Severe Thunderstorm Warning | ILX | Fulton | 61 min |
| Apr 13, 11:04 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 56 min |
| Apr 13, 11:12 PM CDT | Severe Thunderstorm Warning | ILX | Peoria, Tazewell, Woodford | 63 min |
| Apr 13, 11:22 PM CDT | Severe Thunderstorm Warning | ILX | Peoria, Tazewell | 53 min |
| Apr 13, 11:37 PM CDT | Severe Thunderstorm Warning | DVN | Henry | 19 min |
| Apr 13, 11:41 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 64 min |
| Apr 13, 11:44 PM CDT | Severe Thunderstorm Warning | ILX | Marshall, Peoria, Stark | 61 min |
| Apr 13, 11:47 PM CDT | Severe Thunderstorm Warning | LOT | Livingston | 43 min |
| Apr 13, 11:52 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 53 min |
| Apr 13, 11:56 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Logan | 64 min |
| Apr 14, 12:01 AM CDT | Severe Thunderstorm Warning | ILX | McLean | 48 min |
| Apr 14, 12:13 AM CDT | Severe Thunderstorm Warning | LOT | Ford | 37 min |
| Apr 14, 12:15 AM CDT | Severe Thunderstorm Warning | ILX | Tazewell | 30 min |
| Apr 14, 12:16 AM CDT | Severe Thunderstorm Warning | ILX | Marshall, Woodford | 59 min |
| Apr 14, 12:24 AM CDT | Severe Thunderstorm Warning | ILX | Champaign, Piatt | 66 min |
| Apr 14, 12:28 AM CDT | Severe Thunderstorm Warning | DVN | Bureau, Putnam | 47 min |
| Apr 14, 12:47 AM CDT | Severe Thunderstorm Warning | LOT | LaSalle, Livingston | 58 min |
| Apr 14, 12:54 AM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 61 min |
| Apr 14, 12:56 AM CDT | Severe Thunderstorm Warning | ILX | McLean | 64 min |
| Apr 14, 12:58 AM CDT | Severe Thunderstorm Warning | LOT | Ogle | 19 min |
| Apr 14, 1:08 AM CDT | Severe Thunderstorm Warning | ILX | Piatt | 37 min |
| Apr 14, 1:24 AM CDT | Severe Thunderstorm Warning | LOT | Ford | 51 min |
| Apr 14, 1:45 AM CDT | Severe Thunderstorm Warning | LOT | Livingston | 45 min |
| Apr 14, 1:46 AM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 44 min |
| Apr 14, 1:50 AM CDT | Severe Thunderstorm Warning | ILX | Champaign | 41 min |
| Apr 14, 1:53 AM CDT | Severe Thunderstorm Warning | LOT | Kane | 37 min |
| Apr 14, 2:33 AM CDT | Severe Thunderstorm Warning | LOT | Kendall | 14 min |
| Apr 14, 8:48 AM CDT | Severe Thunderstorm Warning | DVN | McDonough | 16 min |
| Apr 14, 8:59 AM CDT | Severe Thunderstorm Warning | ILX | Fulton, Schuyler | 27 min |
| Apr 14, 9:17 AM CDT | Severe Thunderstorm Warning | ILX | Cass, Mason, Menard | 58 min |
| Apr 14, 9:50 AM CDT | Severe Thunderstorm Warning | ILX | Logan, Sangamon | 44 min |
| Apr 14, 10:19 AM CDT | Severe Thunderstorm Warning | ILX | Macon | 49 min |
| Apr 14, 5:52 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 23 min |
| Apr 14, 6:01 PM CDT | Severe Thunderstorm Warning | DVN | Henry | 44 min |
| Apr 14, 6:01 PM CDT | Severe Thunderstorm Warning | DVN | Henry | 27 min |
| Apr 14, 6:06 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 39 min |
| Apr 14, 6:15 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 15 min |
| Apr 14, 6:15 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kendall, Will | 45 min |
| Apr 14, 6:19 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 41 min |
| Apr 14, 6:33 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Will | 42 min |
| Apr 14, 6:40 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Putnam | 22 min |
| Apr 14, 7:22 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee, Will | 38 min |
| Apr 16, 6:10 AM CDT | Severe Thunderstorm Warning | ILX | Champaign, Vermilion | 42 min |
| Apr 16, 6:44 AM CDT | Severe Thunderstorm Warning | PAH | Pope | 32 min |
| Apr 16, 6:49 AM CDT | Severe Thunderstorm Warning | DVN | Carroll | 25 min |
| Apr 16, 7:04 AM CDT | Severe Thunderstorm Warning | DVN | Stephenson | 41 min |
| Apr 16, 7:12 AM CDT | Severe Thunderstorm Warning | LOT | Ford, Iroquois | 48 min |
| Apr 16, 7:14 AM CDT | Severe Thunderstorm Warning | LOT | Ogle | 46 min |
| Apr 16, 7:27 AM CDT | Severe Thunderstorm Warning | LOT | Kankakee | 63 min |
| Apr 16, 7:52 AM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 53 min |
| Apr 16, 11:44 AM CDT | Severe Thunderstorm Warning | DVN | Carroll, Stephenson | 31 min |
| Apr 16, 11:48 AM CDT | Severe Thunderstorm Warning | LOT | Lee, Ogle | 42 min |
| Apr 16, 11:58 AM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kankakee, Livingston, Will | 47 min |
| Apr 16, 12:33 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois, Kankakee, Will | 57 min |
| Apr 16, 12:36 PM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, Ogle, Winnebago | 54 min |
| Apr 16, 12:45 PM CDT | Severe Thunderstorm Warning | LOT | DuPage, Kane, Will | 41 min |
| Apr 16, 12:52 PM CDT | Severe Thunderstorm Warning | DVN | Mercer | 53 min |
| Apr 16, 1:23 PM CDT | Severe Thunderstorm Warning | ILX | Peoria | 49 min |
| Apr 16, 1:25 PM CDT | Severe Thunderstorm Warning | ILX | Tazewell | 65 min |
| Apr 16, 1:34 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Menard, Sangamon | 56 min |
| Apr 16, 1:39 PM CDT | Severe Thunderstorm Warning | LOT | Winnebago | 27 min |
| Apr 16, 1:51 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Will | 33 min |
| Apr 16, 2:02 PM CDT | Severe Thunderstorm Warning | ILX | Peoria, Woodford | 43 min |
| Apr 16, 2:24 PM CDT | Severe Thunderstorm Warning | LSX | Fayette, Montgomery | 51 min |
| Apr 16, 2:27 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Macon | 48 min |
| Apr 16, 2:28 PM CDT | Severe Thunderstorm Warning | LOT | Will | 32 min |
| Apr 16, 2:33 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Macon | 42 min |
| Apr 16, 2:44 PM CDT | Severe Thunderstorm Warning | DVN | Henry | 46 min |
| Apr 16, 2:54 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 58 min |
| Apr 16, 2:58 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee, Will | 47 min |
| Apr 16, 3:00 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 45 min |
| Apr 16, 3:33 PM CDT | Severe Thunderstorm Warning | ILX | McLean, Woodford | 48 min |
| Apr 16, 3:45 PM CDT | Severe Thunderstorm Warning | LOT | Livingston | 45 min |
| Apr 16, 3:46 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Logan | 22 min |
| Apr 16, 3:50 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee, Will | 40 min |
| Apr 16, 3:58 PM CDT | Severe Thunderstorm Warning | ILX | Coles, Douglas, Moultrie, Shelby | 62 min |
| Apr 16, 4:27 PM CDT | Severe Thunderstorm Warning | ILX | Macon, Piatt | 48 min |
| Apr 16, 5:04 PM CDT | Severe Thunderstorm Warning | ILX | Coles, Douglas | 56 min |
| Apr 16, 5:19 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 41 min |
| Apr 16, 5:37 PM CDT | Severe Thunderstorm Warning | ILX | Cumberland, Effingham, Shelby | 49 min |
| Apr 16, 5:51 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 39 min |
| Apr 16, 5:52 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 53 min |
| Apr 16, 5:53 PM CDT | Severe Thunderstorm Warning | ILX | Knox, Marshall, Peoria, Stark | 67 min |
| Apr 16, 5:58 PM CDT | Severe Thunderstorm Warning | ILX | Douglas | 54 min |
| Apr 16, 6:13 PM CDT | Severe Thunderstorm Warning | ILX | Clark, Crawford, Cumberland, Effingham, Jasper | 62 min |
| Apr 16, 6:38 PM CDT | Severe Thunderstorm Warning | ILX | Coles, Edgar | 52 min |
| Apr 16, 6:45 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 60 min |
| Apr 16, 6:53 PM CDT | Severe Thunderstorm Warning | ILX | Clark, Crawford, Jasper | 67 min |
| Apr 16, 7:24 PM CDT | Severe Thunderstorm Warning | ILX | Marshall | 51 min |
| Apr 16, 7:39 PM CDT | Severe Thunderstorm Warning | ILX | Crawford, Jasper, Lawrence, Richland | 66 min |
| Apr 16, 8:31 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 44 min |
| Apr 18, 10:42 PM CDT | Severe Thunderstorm Warning | ILX | Cumberland, Jasper | 33 min |
| Apr 18, 10:49 PM CDT | Severe Thunderstorm Warning | DVN | Mercer, Warren | 41 min |
| Apr 18, 10:58 PM CDT | Severe Thunderstorm Warning | ILX | Crawford, Jasper | 47 min |
| Apr 18, 11:13 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Greene, Jersey | 46 min |
| Apr 18, 11:28 PM CDT | Severe Thunderstorm Warning | ILX | Moultrie | 62 min |
| Apr 18, 11:31 PM CDT | Severe Thunderstorm Warning | ILX | Lawrence | 59 min |
| Apr 18, 11:40 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin | 26 min |
| Apr 18, 11:46 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 44 min |
| Apr 18, 11:49 PM CDT | Severe Thunderstorm Warning | ILX | Crawford | 56 min |
| Apr 19, 12:00 AM CDT | Severe Thunderstorm Warning | LSX | Randolph | 60 min |
| Apr 19, 12:01 AM CDT | Severe Thunderstorm Warning | ILX | Logan, Mason, Menard | 52 min |
| Apr 19, 12:04 AM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 56 min |
| Apr 19, 12:31 AM CDT | Severe Thunderstorm Warning | ILX | Lawrence | 50 min |
| Apr 19, 12:45 AM CDT | Severe Thunderstorm Warning | ILX | Piatt | 60 min |
| Apr 19, 12:47 AM CDT | Severe Thunderstorm Warning | ILX | Coles, Cumberland | 58 min |
| Apr 19, 1:00 AM CDT | Severe Thunderstorm Warning | LSX | Randolph | 15 min |
| Apr 19, 1:05 AM CDT | Severe Thunderstorm Warning | LOT | Lee | 22 min |
| Apr 19, 1:05 AM CDT | Severe Thunderstorm Warning | PAH | Jackson | 40 min |
| Apr 19, 1:06 AM CDT | Severe Thunderstorm Warning | ILX | McLean | 48 min |
| Apr 19, 1:12 AM CDT | Severe Thunderstorm Warning | ILX | Douglas, Moultrie | 34 min |
| Apr 19, 1:13 AM CDT | Severe Thunderstorm Warning | ILX | Piatt | 25 min |
| Apr 19, 1:15 AM CDT | Severe Thunderstorm Warning | LOT | Livingston | 60 min |
| Apr 19, 1:19 AM CDT | Severe Thunderstorm Warning | ILX | Champaign | 56 min |
| Apr 19, 1:29 AM CDT | Severe Thunderstorm Warning | PAH | Union | 46 min |
| Apr 19, 1:45 AM CDT | Severe Thunderstorm Warning | ILX | Clark, Coles, Cumberland | 38 min |
| Apr 19, 1:50 AM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 49 min |
| Apr 19, 2:05 AM CDT | Severe Thunderstorm Warning | ILX | Crawford, Jasper | 40 min |
| Apr 19, 2:06 AM CDT | Severe Thunderstorm Warning | PAH | Johnson | 39 min |
| Apr 19, 2:34 AM CDT | Severe Thunderstorm Warning | PAH | Pope | 26 min |
| Apr 19, 3:45 AM CDT | Severe Thunderstorm Warning | LOT | DeKalb | 60 min |
| Apr 22, 9:54 PM CDT | Severe Thunderstorm Warning | PAH | Jackson | 36 min |
| Apr 22, 10:10 PM CDT | Severe Thunderstorm Warning | PAH | Williamson | 20 min |
| Apr 23, 4:48 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 42 min |
| Apr 30, 1:20 PM CDT | Severe Thunderstorm Warning | LSX | Fayette | 44 min |
| Apr 30, 1:28 PM CDT | Severe Thunderstorm Warning | ILX | Macon | 42 min |
| Apr 30, 2:18 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Jersey | 27 min |
| Apr 30, 2:21 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Saint Clair | 69 min |
| Apr 30, 2:53 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 29 min |
| Apr 30, 2:58 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin | 26 min |
| Apr 30, 3:22 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Menard | 53 min |
| Apr 30, 3:28 PM CDT | Severe Thunderstorm Warning | ILX | Sangamon | 50 min |
| Apr 30, 3:29 PM CDT | Severe Thunderstorm Warning | PAH | Perry | 61 min |
| Apr 30, 3:34 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Saint Clair | 56 min |
| Apr 30, 3:38 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Fayette, Montgomery | 52 min |
| Apr 30, 3:39 PM CDT | Severe Thunderstorm Warning | ILX | Logan | 66 min |
| Apr 30, 3:40 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 65 min |
| Apr 30, 3:47 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 36 min |
| Apr 30, 4:05 PM CDT | Severe Thunderstorm Warning | PAH | Jackson | 55 min |
| Apr 30, 4:08 PM CDT | Severe Thunderstorm Warning | ILX | Macon | 49 min |
| Apr 30, 4:12 PM CDT | Severe Thunderstorm Warning | ILX | Shelby | 63 min |
| Apr 30, 4:26 PM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 49 min |
| Apr 30, 4:29 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Marion | 61 min |
| Apr 30, 4:42 PM CDT | Severe Thunderstorm Warning | ILX | Moultrie | 48 min |
| Apr 30, 5:01 PM CDT | Severe Thunderstorm Warning | ILX | Effingham | 59 min |
| Apr 30, 5:21 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Union | 54 min |
| Apr 30, 5:37 PM CDT | Severe Thunderstorm Warning | ILX | Clay | 42 min |
| Apr 30, 5:55 PM CDT | Severe Thunderstorm Warning | PAH | Pulaski | 50 min |
| Apr 30, 5:58 PM CDT | Severe Thunderstorm Warning | ILX | Effingham | 30 min |
| Apr 30, 6:03 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Williamson | 45 min |
| Apr 30, 9:07 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 38 min |
| Apr 30, 9:40 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 50 min |
| Apr 30, 9:45 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 30 min |
| May 1, 9:06 PM CDT | Severe Thunderstorm Warning | LSX | Madison, Saint Clair | 39 min |
| May 1, 9:56 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 49 min |
| May 1, 10:06 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Fayette, Montgomery | 39 min |
| May 1, 10:29 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Randolph, Saint Clair | 46 min |
| May 1, 10:37 PM CDT | Severe Thunderstorm Warning | ILX | Jasper | 38 min |
| May 1, 11:14 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 46 min |
| May 1, 11:20 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 40 min |
| May 1, 11:45 PM CDT | Severe Thunderstorm Warning | PAH | Perry | 45 min |
| May 1, 11:58 PM CDT | Severe Thunderstorm Warning | PAH | Wayne | 47 min |
| May 2, 12:03 AM CDT | Severe Thunderstorm Warning | LSX | Monroe | 42 min |
| May 2, 12:12 AM CDT | Severe Thunderstorm Warning | LSX | Clinton, Saint Clair | 48 min |
| May 2, 12:26 AM CDT | Severe Thunderstorm Warning | PAH | Edwards, Wabash | 34 min |
| May 2, 12:31 AM CDT | Severe Thunderstorm Warning | LSX | Randolph, Saint Clair | 59 min |
| May 2, 12:47 AM CDT | Severe Thunderstorm Warning | LSX | Washington | 58 min |
| May 2, 1:19 AM CDT | Severe Thunderstorm Warning | PAH | Perry | 41 min |
| May 2, 4:03 AM CDT | Severe Thunderstorm Warning | PAH | Massac | 27 min |
| May 2, 4:14 AM CDT | Severe Thunderstorm Warning | PAH | Pope | 46 min |
| May 3, 1:07 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 38 min |
| May 3, 1:37 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 38 min |
| May 3, 1:37 PM CDT | Severe Thunderstorm Warning | PAH | Perry | 23 min |
| May 3, 1:47 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 43 min |
| May 3, 2:00 PM CDT | Severe Thunderstorm Warning | PAH | Jackson | 61 min |
| May 3, 2:07 PM CDT | Severe Thunderstorm Warning | PAH | Franklin, Perry | 53 min |
| May 3, 2:55 PM CDT | Severe Thunderstorm Warning | PAH | Hamilton | 30 min |
| May 3, 4:19 PM CDT | Severe Thunderstorm Warning | PAH | Massac, Pulaski | 41 min |
| May 3, 4:40 PM CDT | Severe Thunderstorm Warning | PAH | Alexander | 19 min |
| May 17, 2:48 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb | 26 min |
| May 17, 3:38 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kendall, Will | 52 min |
| May 17, 3:50 PM CDT | Severe Thunderstorm Warning | DVN | Rock Island, Whiteside | 40 min |
| May 17, 4:09 PM CDT | Severe Thunderstorm Warning | DVN | Henry | 66 min |
| May 17, 4:35 PM CDT | Severe Thunderstorm Warning | LOT | Lake, McHenry | 55 min |
| May 17, 4:40 PM CDT | Severe Thunderstorm Warning | ILX | Marshall, Peoria, Stark, Woodford | 48 min |
| May 17, 5:10 PM CDT | Severe Thunderstorm Warning | LOT | Cook | 50 min |
| May 17, 6:02 PM CDT | Severe Thunderstorm Warning | LOT | DuPage, Kane, Kendall, Will | 43 min |
| May 17, 6:04 PM CDT | Severe Thunderstorm Warning | ILX | McLean, Woodford | 41 min |
| May 17, 6:08 PM CDT | Severe Thunderstorm Warning | ILX | Marshall, Peoria, Woodford | 52 min |
| May 17, 6:28 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Will | 28 min |
| May 17, 6:40 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Piatt | 50 min |
| May 17, 6:51 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 39 min |
| May 17, 7:26 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, McLean | 64 min |
| May 17, 7:42 PM CDT | Severe Thunderstorm Warning | ILX | Macon, Moultrie, Piatt | 63 min |
| May 17, 8:08 PM CDT | Severe Thunderstorm Warning | ILX | Coles, Douglas, Moultrie | 42 min |
| May 17, 8:43 PM CDT | Severe Thunderstorm Warning | ILX | Clark | 47 min |
| May 19, 2:21 PM CDT | Severe Thunderstorm Warning | PAH | Hardin | 24 min |
| May 24, 1:59 PM CDT | Severe Thunderstorm Warning | LSX | Pike | 46 min |
| May 24, 2:44 PM CDT | Severe Thunderstorm Warning | ILX | Fulton | 46 min |
| May 24, 2:59 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Sangamon | 46 min |
| May 24, 3:17 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee | 58 min |
| May 24, 3:23 PM CDT | Severe Thunderstorm Warning | ILX | Tazewell | 50 min |
| May 24, 3:26 PM CDT | Severe Thunderstorm Warning | ILX | Peoria | 49 min |
| May 24, 3:33 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason | 34 min |
| May 24, 3:38 PM CDT | Severe Thunderstorm Warning | LSX | Greene, Jersey, Macoupin | 52 min |
| May 24, 3:47 PM CDT | Severe Thunderstorm Warning | ILX | McLean, Woodford | 43 min |
| May 24, 3:52 PM CDT | Severe Thunderstorm Warning | DVN | Putnam | 18 min |
| May 24, 3:55 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Sangamon | 50 min |
| May 24, 3:59 PM CDT | Severe Thunderstorm Warning | ILX | Marshall, Woodford | 46 min |
| May 24, 4:00 PM CDT | Severe Thunderstorm Warning | LSX | Montgomery | 15 min |
| May 24, 4:02 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 58 min |
| May 24, 4:13 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kankakee, Will | 62 min |
| May 24, 4:16 PM CDT | Severe Thunderstorm Warning | LSX | Montgomery | 14 min |
| May 24, 4:18 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Jersey, Madison | 42 min |
| May 24, 4:19 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee | 41 min |
| May 24, 4:23 PM CDT | Severe Thunderstorm Warning | LOT | Livingston | 52 min |
| May 24, 4:27 PM CDT | Severe Thunderstorm Warning | ILX | Macon, Shelby | 63 min |
| May 24, 4:42 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 33 min |
| May 24, 4:49 PM CDT | Severe Thunderstorm Warning | ILX | Macon, Moultrie, Piatt | 56 min |
| May 24, 4:51 PM CDT | Severe Thunderstorm Warning | LOT | Grundy | 39 min |
| May 24, 4:53 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, McLean | 32 min |
| May 24, 4:55 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Montgomery | 50 min |
| May 24, 4:59 PM CDT | Severe Thunderstorm Warning | ILX | Shelby | 31 min |
| May 24, 5:02 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 43 min |
| May 24, 5:06 PM CDT | Severe Thunderstorm Warning | ILX | Champaign | 54 min |
| May 24, 5:09 PM CDT | Severe Thunderstorm Warning | ILX | Coles, Douglas | 66 min |
| May 24, 5:10 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 50 min |
| May 24, 5:19 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois, Kankakee | 56 min |
| May 24, 5:22 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Fayette | 38 min |
| May 24, 5:29 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Saint Clair | 61 min |
| May 24, 5:31 PM CDT | Severe Thunderstorm Warning | ILX | Cumberland | 59 min |
| May 24, 5:34 PM CDT | Severe Thunderstorm Warning | ILX | Champaign | 36 min |
| May 24, 5:35 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 55 min |
| May 24, 5:45 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 60 min |
| May 24, 5:50 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 55 min |
| May 24, 5:59 PM CDT | Severe Thunderstorm Warning | ILX | Effingham | 46 min |
| May 24, 6:06 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Fayette, Marion | 39 min |
| May 24, 6:30 PM CDT | Severe Thunderstorm Warning | ILX | Clark | 30 min |
| May 24, 6:30 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair, Washington | 45 min |
| May 24, 6:33 PM CDT | Severe Thunderstorm Warning | ILX | Jasper | 42 min |
| May 24, 6:39 PM CDT | Severe Thunderstorm Warning | ILX | Clay, Richland | 66 min |
| May 24, 6:44 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 46 min |
| May 24, 6:51 PM CDT | Severe Thunderstorm Warning | DVN | Whiteside | 54 min |
| May 24, 6:56 PM CDT | Severe Thunderstorm Warning | PAH | Perry | 64 min |
| May 24, 7:06 PM CDT | Severe Thunderstorm Warning | ILX | Crawford | 39 min |
| May 24, 7:10 PM CDT | Severe Thunderstorm Warning | LSX | Marion | 39 min |
| May 24, 7:15 PM CDT | Severe Thunderstorm Warning | LOT | Ogle, Winnebago | 45 min |
| May 24, 7:18 PM CDT | Severe Thunderstorm Warning | ILX | Lawrence | 42 min |
| May 24, 7:22 PM CDT | Severe Thunderstorm Warning | LOT | Lee, Ogle | 68 min |
| May 24, 7:31 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 59 min |
| May 24, 7:37 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 38 min |
| May 24, 7:46 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair, Washington | 44 min |
| May 24, 7:48 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 42 min |
| May 24, 7:57 PM CDT | Severe Thunderstorm Warning | DVN | Bureau | 37 min |
| May 24, 8:03 PM CDT | Severe Thunderstorm Warning | PAH | Perry | 36 min |
| May 24, 8:11 PM CDT | Severe Thunderstorm Warning | ILX | Knox | 14 min |
| May 24, 8:16 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, Kane, McHenry | 59 min |
| May 24, 8:25 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Washington | 50 min |
| May 24, 8:29 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 31 min |
| May 24, 8:55 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DeKalb, DuPage, Kane | 80 min |
| May 24, 10:54 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee | 23 min |
| May 24, 11:11 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Scott | 49 min |
| May 24, 11:53 PM CDT | Severe Thunderstorm Warning | ILX | Sangamon | 44 min |
| May 25, 12:02 AM CDT | Severe Thunderstorm Warning | ILX | Morgan | 28 min |
| May 25, 1:52 AM CDT | Severe Thunderstorm Warning | LSX | Fayette | 19 min |
| May 25, 2:25 AM CDT | Severe Thunderstorm Warning | ILX | Jasper | 51 min |
| May 25, 2:00 PM CDT | Severe Thunderstorm Warning | ILX | Crawford, Lawrence, Richland | 60 min |
| May 25, 2:13 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, Vermilion | 52 min |
| May 25, 2:49 PM CDT | Severe Thunderstorm Warning | PAH | Wabash | 26 min |
| May 25, 3:22 PM CDT | Severe Thunderstorm Warning | PAH | Wabash | 23 min |
| May 25, 5:20 PM CDT | Severe Thunderstorm Warning | PAH | Williamson | 25 min |
| May 25, 5:39 PM CDT | Severe Thunderstorm Warning | PAH | Johnson | 51 min |
| May 25, 5:47 PM CDT | Severe Thunderstorm Warning | PAH | Pope, Saline | 43 min |
| May 25, 5:50 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin | 25 min |
| May 25, 6:07 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Pulaski, Union | 53 min |
| May 25, 6:17 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Massac | 44 min |
| May 25, 6:45 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin | 30 min |
| May 25, 7:29 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin, Saline | 46 min |
| May 25, 7:56 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Pulaski | 64 min |
| May 25, 8:14 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin | 46 min |
| May 25, 8:25 PM CDT | Severe Thunderstorm Warning | PAH | Massac | 65 min |
| May 27, 2:14 PM CDT | Severe Thunderstorm Warning | DVN | Rock Island, Whiteside | 61 min |
| May 27, 2:29 PM CDT | Severe Thunderstorm Warning | DVN | Carroll | 38 min |
| May 27, 2:36 PM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess | 54 min |
| May 27, 3:13 PM CDT | Severe Thunderstorm Warning | DVN | Whiteside | 62 min |
| May 27, 3:38 PM CDT | Severe Thunderstorm Warning | LOT | Lee | 67 min |
| May 27, 4:10 PM CDT | Severe Thunderstorm Warning | DVN | Whiteside | 58 min |
| May 27, 4:44 PM CDT | Severe Thunderstorm Warning | LOT | Lee | 61 min |
| May 27, 5:26 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, Kane | 27 min |
| May 27, 6:01 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, LaSalle, Lee | 59 min |
| May 28, 4:52 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Pulaski | 25 min |
| May 28, 5:09 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 34 min |
| May 28, 5:13 PM CDT | Severe Thunderstorm Warning | PAH | Jackson | 47 min |
| May 29, 1:29 PM CDT | Severe Thunderstorm Warning | DVN | Stephenson | 46 min |
| May 29, 2:07 PM CDT | Severe Thunderstorm Warning | LOT | Cook | 38 min |
| May 29, 2:37 PM CDT | Severe Thunderstorm Warning | LOT | Cook | 38 min |
| May 29, 2:47 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 43 min |
| May 29, 3:06 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Kane, Lake, McHenry | 54 min |
| May 29, 3:13 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Rock Island | 32 min |
| May 29, 3:20 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee | 27 min |
| May 29, 3:29 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Will | 46 min |
| May 29, 3:39 PM CDT | Severe Thunderstorm Warning | LOT | Lee, Ogle | 37 min |
| May 29, 3:46 PM CDT | Severe Thunderstorm Warning | LOT | Livingston | 29 min |
| May 29, 3:47 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 43 min |
| May 29, 3:49 PM CDT | Severe Thunderstorm Warning | LOT | DuPage, Kane, Kendall | 41 min |
| May 29, 4:26 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee | 64 min |
| May 29, 4:43 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Lake | 47 min |
| May 29, 5:03 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 42 min |
| May 29, 5:16 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Will | 59 min |
| May 29, 5:49 PM CDT | Severe Thunderstorm Warning | LOT | Livingston | 56 min |
| May 29, 5:55 PM CDT | Severe Thunderstorm Warning | ILX | Lawrence | 31 min |
| May 29, 7:08 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle, Livingston | 67 min |
| May 29, 7:18 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, Lee, Ogle | 42 min |
| May 29, 7:26 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 64 min |
| May 29, 7:33 PM CDT | Severe Thunderstorm Warning | ILX | Marshall | 57 min |
| May 29, 8:00 PM CDT | Severe Thunderstorm Warning | LOT | Lee | 45 min |
| May 29, 8:35 PM CDT | Severe Thunderstorm Warning | ILX | Marshall | 55 min |
| May 29, 9:19 PM CDT | Severe Thunderstorm Warning | DVN | Putnam | 26 min |
| May 29, 9:36 PM CDT | Severe Thunderstorm Warning | DVN | Bureau | 27 min |
| May 30, 2:26 PM CDT | Severe Thunderstorm Warning | LOT | Cook | 33 min |
| May 30, 4:43 PM CDT | Severe Thunderstorm Warning | LOT | Lake | 47 min |
| May 30, 5:33 PM CDT | Severe Thunderstorm Warning | ILX | Cumberland | 27 min |
| May 30, 6:36 PM CDT | Severe Thunderstorm Warning | LSX | Fayette | 39 min |
| May 30, 7:13 PM CDT | Severe Thunderstorm Warning | LOT | Cook | 44 min |
| May 31, 12:48 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 42 min |
| May 31, 1:02 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 43 min |
| May 31, 1:32 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, Vermilion | 43 min |
| May 31, 2:29 PM CDT | Severe Thunderstorm Warning | LSX | Pike | 46 min |
| May 31, 2:37 PM CDT | Severe Thunderstorm Warning | ILX | Sangamon | 38 min |
| May 31, 2:59 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 35 min |
| May 31, 3:24 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 51 min |
| May 31, 4:19 PM CDT | Severe Thunderstorm Warning | DVN | Hancock | 71 min |
| May 31, 4:20 PM CDT | Severe Thunderstorm Warning | ILX | Macon | 55 min |
| May 31, 4:36 PM CDT | Severe Thunderstorm Warning | ILX | Moultrie, Shelby | 54 min |
| Jun 2, 3:08 PM CDT | Severe Thunderstorm Warning | LOT | DuPage, Will | 58 min |
| Jun 2, 3:19 PM CDT | Severe Thunderstorm Warning | LOT | Livingston | 56 min |
| Jun 2, 3:48 PM CDT | Severe Thunderstorm Warning | ILX | Macon | 57 min |
| Jun 2, 4:46 PM CDT | Severe Thunderstorm Warning | ILX | Shelby | 59 min |
| Jun 3, 3:36 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Shelby | 54 min |
| Jun 3, 4:29 PM CDT | Severe Thunderstorm Warning | ILX | Shelby | 31 min |
| Jun 3, 4:42 PM CDT | Severe Thunderstorm Warning | LSX | Fayette | 48 min |
| Jun 3, 5:12 PM CDT | Severe Thunderstorm Warning | ILX | Effingham, Jasper, Richland | 63 min |
| Jun 3, 5:32 PM CDT | Severe Thunderstorm Warning | LSX | Fayette | 13 min |
| Jun 3, 5:54 PM CDT | Severe Thunderstorm Warning | PAH | Edwards, Wayne | 51 min |
| Jun 3, 6:10 PM CDT | Severe Thunderstorm Warning | ILX | Lawrence | 47 min |
| Jun 3, 6:45 PM CDT | Severe Thunderstorm Warning | PAH | Edwards, Wayne | 30 min |
| Jun 3, 6:49 PM CDT | Severe Thunderstorm Warning | PAH | White | 56 min |
| Jun 3, 7:35 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin | 38 min |
| Jun 6, 5:32 PM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess | 40 min |
| Jun 6, 10:36 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin | 39 min |
| Jun 9, 4:44 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Pulaski | 45 min |
| Jun 10, 6:52 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 53 min |
| Jun 10, 7:55 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Madison | 50 min |
| Jun 10, 8:38 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Shelby | 67 min |
| Jun 10, 9:24 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 36 min |
| Jun 10, 10:01 PM CDT | Severe Thunderstorm Warning | PAH | Wayne | 29 min |
| Jun 17, 2:45 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 45 min |
| Jun 17, 3:00 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Montgomery | 45 min |
| Jun 17, 3:23 PM CDT | Severe Thunderstorm Warning | PAH | Massac | 52 min |
| Jun 17, 3:40 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 40 min |
| Jun 17, 3:45 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Fayette, Montgomery | 45 min |
| Jun 17, 3:49 PM CDT | Severe Thunderstorm Warning | LSX | Clinton | 27 min |
| Jun 17, 3:56 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Shelby | 64 min |
| Jun 17, 4:43 PM CDT | Severe Thunderstorm Warning | ILX | Logan | 47 min |
| Jun 17, 4:54 PM CDT | Severe Thunderstorm Warning | ILX | Logan | 36 min |
| Jun 17, 5:02 PM CDT | Severe Thunderstorm Warning | ILX | Shelby | 43 min |
| Jun 17, 6:02 PM CDT | Severe Thunderstorm Warning | LOT | Livingston | 43 min |
| Jun 19, 2:33 PM CDT | Severe Thunderstorm Warning | ILX | McLean, Tazewell | 27 min |
| Jun 19, 2:42 PM CDT | Severe Thunderstorm Warning | LOT | Livingston | 48 min |
| Jun 19, 2:56 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 49 min |
| Jun 19, 3:26 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Piatt | 37 min |
| Jun 19, 3:27 PM CDT | Severe Thunderstorm Warning | LOT | Ford, Iroquois | 48 min |
| Jun 19, 3:33 PM CDT | Severe Thunderstorm Warning | ILX | Champaign | 57 min |
| Jun 19, 3:45 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Macon, Piatt | 30 min |
| Jun 19, 3:54 PM CDT | Severe Thunderstorm Warning | LOT | Ford | 36 min |
| Jun 19, 4:11 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 49 min |
| Jun 19, 4:28 PM CDT | Severe Thunderstorm Warning | ILX | Douglas | 32 min |
| Jun 19, 4:58 PM CDT | Severe Thunderstorm Warning | ILX | Coles, Douglas, Edgar | 62 min |
| Jun 20, 6:01 PM CDT | Severe Thunderstorm Warning | ILX | Crawford, Lawrence | 59 min |
| Jun 21, 5:57 AM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess, Stephenson | 63 min |
| Jun 21, 4:45 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Will | 15 min |
| Jun 21, 4:59 PM CDT | Severe Thunderstorm Warning | LOT | Cook | 15 min |
| Jun 21, 5:18 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Will | 27 min |
| Jun 21, 6:09 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee, Will | 51 min |
| Jun 22, 6:08 AM CDT | Severe Thunderstorm Warning | DVN | Henderson, Warren | 46 min |
| Jun 22, 6:30 AM CDT | Severe Thunderstorm Warning | DVN | McDonough | 45 min |
| Jun 22, 6:52 AM CDT | Severe Thunderstorm Warning | ILX | Knox | 23 min |
| Jun 22, 7:06 AM CDT | Severe Thunderstorm Warning | ILX | Fulton | 39 min |
| Jun 22, 8:02 AM CDT | Severe Thunderstorm Warning | ILX | Peoria, Tazewell | 31 min |
| Jun 22, 8:15 AM CDT | Severe Thunderstorm Warning | ILX | Woodford | 60 min |
| Jun 22, 8:41 AM CDT | Severe Thunderstorm Warning | ILX | McLean | 49 min |
| Jun 22, 8:45 AM CDT | Severe Thunderstorm Warning | LOT | Ford, Livingston | 75 min |
| Jun 22, 10:00 AM CDT | Severe Thunderstorm Warning | LOT | Ford | 45 min |
| Jun 22, 10:17 AM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 40 min |
| Jun 22, 11:19 AM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 27 min |
| Jun 22, 11:50 AM CDT | Severe Thunderstorm Warning | ILX | Lawrence | 37 min |
| Jun 22, 12:04 PM CDT | Severe Thunderstorm Warning | LSX | Marion | 26 min |
| Jun 22, 12:30 PM CDT | Severe Thunderstorm Warning | LSX | Marion | 15 min |
| Jun 22, 1:40 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Perry | 65 min |
| Jun 22, 2:54 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Greene | 51 min |
| Jun 22, 3:28 PM CDT | Severe Thunderstorm Warning | LSX | Madison, Saint Clair | 47 min |
| Jun 22, 3:29 PM CDT | Severe Thunderstorm Warning | PAH | Edwards, Wabash | 61 min |
| Jun 22, 3:36 PM CDT | Severe Thunderstorm Warning | ILX | Clay, Effingham | 54 min |
| Jun 22, 3:39 PM CDT | Severe Thunderstorm Warning | PAH | Wayne | 51 min |
| Jun 22, 3:57 PM CDT | Severe Thunderstorm Warning | LSX | Fayette | 33 min |
| Jun 22, 4:00 PM CDT | Severe Thunderstorm Warning | LSX | Jersey | 45 min |
| Jun 22, 4:10 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 36 min |
| Jun 22, 4:14 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Fayette, Madison | 46 min |
| Jun 22, 4:29 PM CDT | Severe Thunderstorm Warning | ILX | Effingham | 37 min |
| Jun 22, 4:31 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 44 min |
| Jun 22, 4:33 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 24 min |
| Jun 22, 4:46 PM CDT | Severe Thunderstorm Warning | ILX | Shelby | 56 min |
| Jun 22, 4:49 PM CDT | Severe Thunderstorm Warning | LSX | Fayette, Montgomery | 31 min |
| Jun 22, 5:04 PM CDT | Severe Thunderstorm Warning | ILX | Coles | 56 min |
| Jun 22, 5:14 PM CDT | Severe Thunderstorm Warning | ILX | Clark | 46 min |
| Jun 22, 5:14 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 46 min |
| Jun 22, 5:19 PM CDT | Severe Thunderstorm Warning | ILX | Edgar | 56 min |
| Jun 22, 5:24 PM CDT | Severe Thunderstorm Warning | ILX | Cumberland | 19 min |
| Jun 22, 5:24 PM CDT | Severe Thunderstorm Warning | PAH | Hamilton | 26 min |
| Jun 22, 5:27 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 32 min |
| Jun 22, 5:48 PM CDT | Severe Thunderstorm Warning | ILX | Douglas, Moultrie | 43 min |
| Jun 22, 6:08 PM CDT | Severe Thunderstorm Warning | ILX | Clark | 13 min |
| Jun 22, 6:20 PM CDT | Severe Thunderstorm Warning | ILX | Edgar | 25 min |
| Jun 22, 8:54 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin | 36 min |
| Jun 25, 5:13 PM CDT | Severe Thunderstorm Warning | DVN | Warren | 40 min |
| Jun 25, 6:28 PM CDT | Severe Thunderstorm Warning | DVN | Henry | 47 min |
| Jun 25, 7:21 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee | 24 min |
| Jun 26, 12:42 PM CDT | Severe Thunderstorm Warning | ILX | Coles | 63 min |
| Jun 26, 12:54 PM CDT | Severe Thunderstorm Warning | PAH | Wayne | 51 min |
| Jun 26, 2:06 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 34 min |
| Jun 26, 2:13 PM CDT | Severe Thunderstorm Warning | ILX | Richland | 29 min |
| Jun 26, 2:25 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 55 min |
| Jun 26, 3:10 PM CDT | Severe Thunderstorm Warning | LOT | Livingston | 42 min |
| Jun 26, 3:21 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 24 min |
| Jun 26, 4:06 PM CDT | Severe Thunderstorm Warning | ILX | Moultrie | 40 min |
| Jun 26, 4:20 PM CDT | Severe Thunderstorm Warning | ILX | Logan | 41 min |
| Jun 26, 5:52 PM CDT | Severe Thunderstorm Warning | ILX | Champaign | 53 min |
| Jun 26, 6:13 PM CDT | Severe Thunderstorm Warning | ILX | Sangamon | 62 min |
| Jun 26, 6:21 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 54 min |
| Jun 26, 6:59 PM CDT | Severe Thunderstorm Warning | ILX | Richland | 61 min |
| Jun 26, 7:22 PM CDT | Severe Thunderstorm Warning | ILX | Jasper | 53 min |
| Jun 26, 7:46 PM CDT | Severe Thunderstorm Warning | ILX | Crawford | 59 min |
| Jun 26, 8:00 PM CDT | Severe Thunderstorm Warning | ILX | Lawrence | 60 min |
| Jun 27, 2:49 PM CDT | Severe Thunderstorm Warning | DVN | Whiteside | 56 min |
| Jun 27, 2:59 PM CDT | Severe Thunderstorm Warning | ILX | Schuyler | 46 min |
| Jun 27, 3:33 PM CDT | Severe Thunderstorm Warning | ILX | Knox | 42 min |
| Jun 27, 3:57 PM CDT | Severe Thunderstorm Warning | ILX | Fulton | 35 min |
| Jun 27, 5:12 PM CDT | Severe Thunderstorm Warning | ILX | Scott | 37 min |
| Jun 27, 5:30 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 45 min |
| Jun 27, 6:05 PM CDT | Severe Thunderstorm Warning | ILX | Knox | 28 min |
| Jun 27, 7:53 PM CDT | Severe Thunderstorm Warning | LOT | Livingston | 23 min |
| Jun 28, 2:39 AM CDT | Severe Thunderstorm Warning | ILX | Fulton | 49 min |
| Jun 28, 6:48 AM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Piatt | 42 min |
| Jun 28, 1:40 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 35 min |
| Jun 28, 3:48 PM CDT | Severe Thunderstorm Warning | ILX | Edgar | 42 min |
| Jun 28, 7:34 PM CDT | Severe Thunderstorm Warning | LOT | Boone, McHenry | 41 min |
| Jun 28, 11:14 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 46 min |
| Jun 28, 11:35 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 40 min |
| Jun 29, 12:07 AM CDT | Severe Thunderstorm Warning | LSX | Randolph, Washington | 38 min |
| Jun 30, 12:13 PM CDT | Severe Thunderstorm Warning | DVN | Warren | 32 min |
| Jul 2, 5:53 PM CDT | Severe Thunderstorm Warning | ILX | Schuyler | 53 min |
| Jul 2, 6:16 PM CDT | Severe Thunderstorm Warning | DVN | McDonough | 59 min |
| Jul 2, 6:18 PM CDT | Severe Thunderstorm Warning | ILX | Schuyler | 29 min |
| Jul 2, 7:27 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason, Tazewell | 49 min |
| Jul 2, 8:26 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 64 min |
| Jul 3, 6:01 PM CDT | Severe Thunderstorm Warning | ILX | Mason | 44 min |
| Jul 3, 6:11 PM CDT | Severe Thunderstorm Warning | ILX | Tazewell | 49 min |
| Jul 3, 6:25 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 50 min |
| Jul 3, 6:36 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee | 39 min |
| Jul 3, 7:08 PM CDT | Severe Thunderstorm Warning | LOT | Ford, Livingston | 52 min |
| Jul 3, 7:13 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 47 min |
| Jul 3, 8:42 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Mason, Menard | 63 min |
| Jul 3, 9:19 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt | 56 min |
| Jul 13, 4:46 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 44 min |
| Jul 13, 5:23 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Pike | 67 min |
| Jul 13, 6:30 PM CDT | Severe Thunderstorm Warning | LSX | Pike | 30 min |
| Jul 13, 6:36 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Scott | 40 min |
| Jul 13, 8:23 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Menard | 67 min |
| Jul 14, 2:59 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Union | 46 min |
| Jul 17, 8:18 PM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess | 57 min |
| Jul 17, 8:57 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Stephenson | 63 min |
| Jul 17, 9:06 PM CDT | Severe Thunderstorm Warning | LOT | Ogle | 54 min |
| Jul 17, 9:33 PM CDT | Severe Thunderstorm Warning | LOT | Boone, Winnebago | 47 min |
| Jul 17, 9:52 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb | 38 min |
| Jul 17, 9:57 PM CDT | Severe Thunderstorm Warning | LOT | McHenry | 60 min |
| Jul 17, 10:14 PM CDT | Severe Thunderstorm Warning | LOT | Kane | 31 min |
| Jul 17, 10:14 PM CDT | Severe Thunderstorm Warning | LOT | Lake | 45 min |
| Jul 17, 10:28 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage | 47 min |
| Jul 17, 11:41 PM CDT | Severe Thunderstorm Warning | LOT | Cook | 19 min |
| Jul 18, 5:39 AM CDT | Severe Thunderstorm Warning | ILX | Christian | 36 min |
| Jul 18, 6:29 AM CDT | Severe Thunderstorm Warning | LSX | Fayette, Montgomery | 46 min |
| Jul 18, 6:34 AM CDT | Severe Thunderstorm Warning | ILX | Christian | 26 min |
| Jul 18, 6:54 AM CDT | Severe Thunderstorm Warning | ILX | Shelby | 18 min |
| Jul 18, 7:11 AM CDT | Severe Thunderstorm Warning | ILX | Christian, Shelby | 33 min |
| Jul 18, 7:19 AM CDT | Severe Thunderstorm Warning | LSX | Fayette | 32 min |
| Jul 18, 7:23 AM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Montgomery | 52 min |
| Jul 18, 8:04 AM CDT | Severe Thunderstorm Warning | LSX | Bond, Madison | 41 min |
| Jul 18, 8:16 AM CDT | Severe Thunderstorm Warning | LSX | Montgomery | 29 min |
| Jul 18, 8:32 AM CDT | Severe Thunderstorm Warning | LSX | Clinton | 43 min |
| Jul 18, 9:12 AM CDT | Severe Thunderstorm Warning | LSX | Washington | 48 min |
| Jul 18, 9:40 AM CDT | Severe Thunderstorm Warning | LSX | Clinton, Marion | 50 min |
| Jul 19, 1:39 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Whiteside | 66 min |
| Jul 19, 1:53 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Rock Island | 67 min |
| Jul 19, 2:27 PM CDT | Severe Thunderstorm Warning | ILX | Knox, Stark | 48 min |
| Jul 19, 2:29 PM CDT | Severe Thunderstorm Warning | DVN | Bureau | 61 min |
| Jul 19, 2:49 PM CDT | Severe Thunderstorm Warning | DVN | Putnam | 56 min |
| Jul 19, 3:03 PM CDT | Severe Thunderstorm Warning | ILX | Marshall, Peoria, Woodford | 42 min |
| Jul 19, 3:15 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Knox | 45 min |
| Jul 19, 3:42 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Marshall, Mason, Peoria, Tazewell, Woodford | 48 min |
| Jul 19, 3:43 PM CDT | Severe Thunderstorm Warning | DVN | Putnam | 45 min |
| Jul 19, 3:45 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 45 min |
| Jul 19, 4:23 PM CDT | Severe Thunderstorm Warning | ILX | Cass, DeWitt, Fulton, Logan, McLean, Mason and 4 more | 67 min |
| Jul 19, 4:26 PM CDT | Severe Thunderstorm Warning | DVN | McDonough | 36 min |
| Jul 19, 4:55 PM CDT | Severe Thunderstorm Warning | ILX | Christian, DeWitt, Macon, Morgan, Sangamon, Scott | 65 min |
| Jul 19, 5:33 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Piatt | 28 min |
| Jul 19, 5:35 PM CDT | Severe Thunderstorm Warning | LSX | Greene, Jersey, Macoupin, Montgomery | 55 min |
| Jul 19, 5:56 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Macon, Morgan, Sangamon, Scott, Shelby | 64 min |
| Jul 19, 6:28 PM CDT | Severe Thunderstorm Warning | LSX | Jersey, Macoupin, Madison, Montgomery | 62 min |
| Jul 19, 6:30 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Greene | 45 min |
| Jul 19, 6:49 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Clinton, Fayette, Madison, Saint Clair | 43 min |
| Jul 19, 7:18 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 27 min |
| Jul 19, 8:00 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 30 min |
| Jul 19, 8:15 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Randolph | 32 min |
| Jul 20, 3:00 AM CDT | Severe Thunderstorm Warning | LOT | Boone, Ogle, Winnebago | 60 min |
| Jul 20, 3:29 AM CDT | Severe Thunderstorm Warning | LOT | DeKalb, Lee, McHenry | 61 min |
| Jul 20, 3:48 AM CDT | Severe Thunderstorm Warning | LOT | Kane, Lake | 57 min |
| Jul 20, 4:04 AM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage | 71 min |
| Jul 20, 5:01 AM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess | 29 min |
| Jul 20, 5:54 AM CDT | Severe Thunderstorm Warning | LOT | Iroquois, Kankakee | 34 min |
| Jul 20, 6:25 AM CDT | Severe Thunderstorm Warning | LOT | Lee, Ogle | 38 min |
| Jul 20, 7:12 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Schuyler | 38 min |
| Jul 20, 10:52 PM CDT | Severe Thunderstorm Warning | ILX | Shelby | 38 min |
| Jul 20, 10:57 PM CDT | Severe Thunderstorm Warning | ILX | Coles, Cumberland | 48 min |
| Jul 21, 1:01 AM CDT | Severe Thunderstorm Warning | ILX | Crawford, Jasper, Lawrence, Richland | 44 min |
| Jul 21, 10:13 AM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 47 min |
| Jul 21, 10:34 AM CDT | Severe Thunderstorm Warning | LSX | Jersey | 41 min |
| Jul 21, 10:48 AM CDT | Severe Thunderstorm Warning | LSX | Madison | 57 min |
| Jul 21, 10:57 AM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 63 min |
| Jul 21, 11:24 AM CDT | Severe Thunderstorm Warning | LSX | Clinton, Washington | 66 min |
| Jul 21, 12:08 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson, Perry | 67 min |
| Jul 21, 12:37 PM CDT | Severe Thunderstorm Warning | PAH | Franklin | 53 min |
| Jul 21, 12:47 PM CDT | Severe Thunderstorm Warning | PAH | Hamilton, Wayne | 58 min |
| Jul 21, 12:53 PM CDT | Severe Thunderstorm Warning | PAH | Jackson | 67 min |
| Jul 21, 1:14 PM CDT | Severe Thunderstorm Warning | PAH | Edwards, Saline, Union, Wabash, White, Williamson | 76 min |
| Jul 21, 1:29 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin | 61 min |
| Jul 21, 1:33 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Hardin, Johnson, Massac, Pope, Pulaski | 72 min |
| Jul 22, 4:08 PM CDT | Severe Thunderstorm Warning | DVN | Stephenson | 52 min |
| Jul 22, 4:32 PM CDT | Severe Thunderstorm Warning | DVN | Whiteside | 43 min |
| Jul 22, 4:35 PM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 55 min |
| Jul 22, 4:50 PM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess, Stephenson | 27 min |
| Jul 22, 5:52 PM CDT | Severe Thunderstorm Warning | LOT | McHenry | 53 min |
| Jul 22, 6:21 PM CDT | Severe Thunderstorm Warning | LOT | DuPage | 54 min |
| Jul 22, 6:50 PM CDT | Severe Thunderstorm Warning | LOT | Will | 32 min |
| Jul 26, 5:50 PM CDT | Severe Thunderstorm Warning | ILX | Macon, Piatt | 40 min |
| Jul 26, 6:32 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, DeWitt, Macon, Piatt | 43 min |
| Jul 26, 7:00 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, Piatt | 45 min |
| Jul 26, 7:13 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 34 min |
| Jul 26, 9:20 PM CDT | Severe Thunderstorm Warning | ILX | Macon, Piatt | 40 min |
| Jul 26, 10:12 PM CDT | Severe Thunderstorm Warning | ILX | Logan | 63 min |
| Jul 29, 4:20 PM CDT | Severe Thunderstorm Warning | LSX | Pike | 40 min |
| Jul 29, 5:38 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Saint Clair | 67 min |
| Jul 29, 7:51 PM CDT | Severe Thunderstorm Warning | PAH | Franklin, Jefferson, Perry | 69 min |
| Jul 30, 5:10 PM CDT | Severe Thunderstorm Warning | ILX | Shelby | 50 min |
| Jul 30, 5:50 PM CDT | Severe Thunderstorm Warning | ILX | Effingham | 40 min |
| Aug 2, 6:05 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, Kane | 55 min |
| Aug 2, 7:52 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Mason | 38 min |
| Aug 2, 7:59 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 40 min |
| Aug 2, 8:20 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kendall | 40 min |
| Aug 2, 8:40 PM CDT | Severe Thunderstorm Warning | ILX | Cass | 35 min |
| Aug 2, 9:00 PM CDT | Severe Thunderstorm Warning | ILX | Morgan | 20 min |
| Aug 2, 9:21 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Will | 29 min |
| Aug 3, 12:13 AM CDT | Severe Thunderstorm Warning | LOT | Will | 30 min |
| Aug 3, 1:23 AM CDT | Severe Thunderstorm Warning | ILX | Fulton, Peoria, Tazewell | 37 min |
| Aug 3, 2:42 AM CDT | Severe Thunderstorm Warning | ILX | McLean | 33 min |
| Aug 3, 2:59 AM CDT | Severe Thunderstorm Warning | ILX | Mason | 18 min |
| Aug 3, 3:38 AM CDT | Severe Thunderstorm Warning | LOT | Lee, Ogle | 72 min |
| Aug 3, 4:11 AM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kendall, LaSalle | 47 min |
| Aug 3, 4:14 AM CDT | Severe Thunderstorm Warning | LOT | DeKalb, Kane | 61 min |
| Aug 3, 4:41 AM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Lake, McHenry, Will | 49 min |
| Aug 6, 7:46 PM CDT | Severe Thunderstorm Warning | LSX | Brown | 44 min |
| Aug 7, 4:03 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 42 min |
| Aug 9, 3:35 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 25 min |
| Aug 10, 6:47 AM CDT | Severe Thunderstorm Warning | DVN | Carroll, Whiteside | 43 min |
| Aug 10, 7:25 AM CDT | Severe Thunderstorm Warning | LOT | Lee, Ogle | 65 min |
| Aug 10, 7:49 AM CDT | Severe Thunderstorm Warning | LOT | DeKalb, LaSalle | 56 min |
| Aug 10, 8:23 AM CDT | Severe Thunderstorm Warning | LOT | DuPage, Grundy, Kane, Kendall, Will | 67 min |
| Aug 10, 8:54 AM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 36 min |
| Aug 10, 9:07 AM CDT | Severe Thunderstorm Warning | LOT | Cook, Kankakee, Will | 38 min |
| Aug 10, 9:35 AM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 55 min |
| Aug 10, 10:04 AM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 31 min |
| Aug 10, 12:19 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Madison | 41 min |
| Aug 10, 12:57 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Fayette, Marion | 48 min |
| Aug 10, 1:18 PM CDT | Severe Thunderstorm Warning | ILX | Clay | 57 min |
| Aug 10, 1:38 PM CDT | Severe Thunderstorm Warning | ILX | Crawford, Jasper | 54 min |
| Aug 10, 1:40 PM CDT | Severe Thunderstorm Warning | PAH | Franklin | 51 min |
| Aug 10, 1:42 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Pulaski | 78 min |
| Aug 10, 1:50 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Union | 55 min |
| Aug 10, 1:59 PM CDT | Severe Thunderstorm Warning | ILX | Richland | 46 min |
| Aug 10, 2:01 PM CDT | Severe Thunderstorm Warning | PAH | Wayne | 59 min |
| Aug 10, 2:05 PM CDT | Severe Thunderstorm Warning | PAH | Williamson | 41 min |
| Aug 10, 2:12 PM CDT | Severe Thunderstorm Warning | ILX | Clay | 17 min |
| Aug 10, 2:19 PM CDT | Severe Thunderstorm Warning | PAH | Massac, Pope | 26 min |
| Aug 10, 2:38 PM CDT | Severe Thunderstorm Warning | PAH | White | 52 min |
| Aug 10, 2:42 PM CDT | Severe Thunderstorm Warning | ILX | Lawrence, Richland | 33 min |
| Aug 10, 2:44 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin, Saline | 61 min |
| Aug 10, 2:49 PM CDT | Severe Thunderstorm Warning | PAH | Edwards, Wabash | 56 min |
| Aug 10, 3:12 PM CDT | Severe Thunderstorm Warning | PAH | Hardin | 33 min |
| Aug 14, 3:29 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 31 min |
| Aug 14, 3:35 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Union | 40 min |
| Aug 14, 3:56 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair, Washington | 49 min |
| Aug 14, 5:08 PM CDT | Severe Thunderstorm Warning | ILX | Lawrence | 30 min |
| Aug 14, 7:26 PM CDT | Severe Thunderstorm Warning | LSX | Marion | 49 min |
| Aug 18, 7:56 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Pike | 49 min |
| Aug 18, 8:10 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Scott | 65 min |
| Aug 18, 8:27 PM CDT | Severe Thunderstorm Warning | LSX | Greene, Jersey | 48 min |
| Aug 18, 8:59 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin | 46 min |
| Aug 18, 9:09 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Sangamon | 66 min |
| Aug 18, 9:36 PM CDT | Severe Thunderstorm Warning | LSX | Montgomery | 39 min |
| Aug 18, 9:42 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Shelby | 63 min |
| Aug 19, 5:17 PM CDT | Severe Thunderstorm Warning | PAH | Johnson | 73 min |
| Aug 19, 11:47 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 43 min |
| Aug 24, 4:14 AM CDT | Severe Thunderstorm Warning | LOT | Boone, Winnebago | 61 min |
| Aug 24, 5:30 AM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Kane | 35 min |
| Aug 25, 5:33 AM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess, Stephenson | 42 min |
| Aug 25, 12:14 PM CDT | Severe Thunderstorm Warning | DVN | Bureau | 61 min |
| Aug 25, 2:17 PM CDT | Severe Thunderstorm Warning | LOT | Boone, Winnebago | 58 min |
| Aug 25, 3:30 PM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb | 45 min |
| Aug 25, 3:52 PM CDT | Severe Thunderstorm Warning | LOT | Kane | 28 min |
| Aug 25, 4:30 PM CDT | Severe Thunderstorm Warning | LOT | Winnebago | 24 min |
| Aug 25, 6:00 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, Ogle | 38 min |
| Aug 27, 2:23 PM CDT | Severe Thunderstorm Warning | PAH | Pope, Saline | 35 min |
| Aug 27, 2:34 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin, Hardin | 41 min |
| Sep 4, 1:22 PM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess, Stephenson | 23 min |
| Sep 4, 2:23 PM CDT | Severe Thunderstorm Warning | DVN | Stephenson | 52 min |
| Sep 4, 2:56 PM CDT | Severe Thunderstorm Warning | LOT | Lee, Ogle | 34 min |
| Sep 4, 3:19 PM CDT | Severe Thunderstorm Warning | LOT | Winnebago | 56 min |
| Sep 4, 3:39 PM CDT | Severe Thunderstorm Warning | LOT | Lee | 46 min |
| Sep 4, 3:47 PM CDT | Severe Thunderstorm Warning | LOT | Ogle, Winnebago | 43 min |
| Sep 4, 4:19 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 41 min |
| Sep 4, 4:48 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb | 27 min |
| Sep 4, 5:02 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 58 min |
| Sep 9, 4:17 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 25 min |
| Sep 9, 6:49 PM CDT | Severe Thunderstorm Warning | ILX | Woodford | 21 min |
| Sep 9, 6:52 PM CDT | Severe Thunderstorm Warning | ILX | Marshall | 38 min |
| Sep 10, 5:48 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 27 min |
| Sep 10, 6:38 PM CDT | Severe Thunderstorm Warning | PAH | Pulaski | 25 min |
| Sep 11, 1:32 AM CDT | Severe Thunderstorm Warning | ILX | Fulton | 38 min |
| Sep 11, 3:02 PM CDT | Severe Thunderstorm Warning | DVN | Hancock | 42 min |
| Sep 11, 4:24 PM CDT | Severe Thunderstorm Warning | DVN | McDonough | 36 min |
| Sep 11, 5:14 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 46 min |
| Sep 11, 5:21 PM CDT | Severe Thunderstorm Warning | ILX | Fulton | 39 min |
| Sep 11, 6:01 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Brown | 29 min |
| Sep 11, 6:40 PM CDT | Severe Thunderstorm Warning | ILX | Mason | 65 min |
| Sep 22, 3:34 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Whiteside | 56 min |
| Sep 22, 3:38 PM CDT | Severe Thunderstorm Warning | PAH | Union | 52 min |
| Sep 22, 3:44 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Williamson | 61 min |
| Sep 22, 4:02 PM CDT | Severe Thunderstorm Warning | LOT | Lee, Ogle | 58 min |
| Sep 22, 4:03 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Brown | 42 min |
| Sep 22, 4:14 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Fulton, Mason, Schuyler | 46 min |
| Sep 22, 4:28 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 47 min |
| Sep 22, 4:29 PM CDT | Severe Thunderstorm Warning | DVN | Whiteside | 15 min |
| Sep 22, 4:43 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason, Tazewell | 47 min |
| Sep 22, 4:55 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb | 35 min |
| Sep 22, 5:00 PM CDT | Severe Thunderstorm Warning | ILX | Woodford | 35 min |
| Sep 22, 5:04 PM CDT | Severe Thunderstorm Warning | LOT | Kane | 26 min |
| Sep 22, 5:11 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair, Washington | 49 min |
| Sep 22, 5:14 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 46 min |
| Sep 22, 5:16 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kendall, LaSalle, Will | 44 min |
| Sep 22, 5:22 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage | 53 min |
| Sep 22, 5:30 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Menard, Morgan, Sangamon | 45 min |
| Sep 22, 5:33 PM CDT | Severe Thunderstorm Warning | ILX | Crawford, Lawrence, Richland | 42 min |
| Sep 22, 6:17 PM CDT | Severe Thunderstorm Warning | ILX | Logan | 43 min |
| Sep 22, 6:35 PM CDT | Severe Thunderstorm Warning | ILX | Sangamon | 40 min |
| Sep 22, 6:38 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 52 min |
| Sep 22, 6:38 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 52 min |
| Sep 22, 6:55 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt | 50 min |
| Sep 22, 7:01 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Macon, Sangamon | 44 min |
| Sep 22, 7:13 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 35 min |
| Sep 22, 8:04 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 30 min |
| Sep 22, 8:37 PM CDT | Severe Thunderstorm Warning | PAH | Alexander | 53 min |
| Sep 22, 8:54 PM CDT | Severe Thunderstorm Warning | PAH | Pulaski | 51 min |
| Sep 22, 9:13 PM CDT | Severe Thunderstorm Warning | PAH | Massac | 47 min |
| Sep 23, 10:55 AM CDT | Severe Thunderstorm Warning | PAH | Pope | 38 min |
| Sep 27, 3:42 PM CDT | Severe Thunderstorm Warning | ILX | Crawford | 33 min |
| Sep 27, 4:09 PM CDT | Severe Thunderstorm Warning | ILX | Lawrence | 36 min |
| Sep 27, 4:20 PM CDT | Severe Thunderstorm Warning | PAH | Hamilton | 40 min |
| Sep 27, 4:50 PM CDT | Severe Thunderstorm Warning | PAH | White | 55 min |
| Sep 27, 4:53 PM CDT | Severe Thunderstorm Warning | PAH | Wabash | 67 min |
| Sep 27, 5:02 PM CDT | Severe Thunderstorm Warning | PAH | Hamilton | 13 min |
| Sep 27, 5:26 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin | 48 min |
| Sep 27, 5:48 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Union | 57 min |
| Sep 27, 5:56 PM CDT | Severe Thunderstorm Warning | PAH | Pulaski | 30 min |
| Sep 27, 6:11 PM CDT | Severe Thunderstorm Warning | PAH | Johnson | 49 min |
| Oct 1, 8:16 PM CDT | Severe Thunderstorm Warning | LOT | Ogle | 33 min |
| Oct 2, 1:14 PM CDT | Severe Thunderstorm Warning | LOT | Kane | 21 min |
| Oct 2, 1:29 PM CDT | Severe Thunderstorm Warning | LOT | Kendall | 31 min |
| Oct 2, 1:32 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage | 28 min |
| Oct 2, 1:55 PM CDT | Severe Thunderstorm Warning | LOT | Will | 50 min |
| Oct 2, 1:59 PM CDT | Severe Thunderstorm Warning | LOT | Cook | 46 min |
| Oct 2, 2:15 PM CDT | Severe Thunderstorm Warning | LOT | Kendall | 60 min |
| Oct 2, 2:47 PM CDT | Severe Thunderstorm Warning | LOT | Will | 46 min |
| Oct 2, 2:54 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Will | 38 min |
| Oct 2, 5:53 PM CDT | Severe Thunderstorm Warning | LOT | Will | 51 min |
| Oct 2, 7:43 PM CDT | Severe Thunderstorm Warning | LOT | Cook | 55 min |
| Oct 2, 7:51 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage | 54 min |
| Oct 2, 7:55 PM CDT | Severe Thunderstorm Warning | LOT | Lake | 65 min |
| Oct 2, 8:29 PM CDT | Severe Thunderstorm Warning | LOT | McHenry | 46 min |
| Oct 2, 8:39 PM CDT | Severe Thunderstorm Warning | LOT | Will | 40 min |
| Oct 2, 8:42 PM CDT | Severe Thunderstorm Warning | LOT | Cook | 48 min |
| Oct 2, 8:52 PM CDT | Severe Thunderstorm Warning | LOT | Boone, Winnebago | 53 min |
| Oct 2, 9:09 PM CDT | Severe Thunderstorm Warning | DVN | Stephenson | 21 min |
| Oct 2, 9:11 PM CDT | Severe Thunderstorm Warning | LOT | Lee, Ogle | 64 min |
| Oct 2, 9:17 PM CDT | Severe Thunderstorm Warning | DVN | Whiteside | 28 min |
| Oct 2, 9:23 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage | 67 min |
| Oct 2, 9:31 PM CDT | Severe Thunderstorm Warning | DVN | Bureau | 59 min |
| Oct 2, 9:38 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb | 51 min |
| Oct 2, 10:06 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 84 min |
| Oct 2, 10:24 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kankakee, Will | 66 min |
| Oct 2, 10:29 PM CDT | Severe Thunderstorm Warning | DVN | Bureau | 61 min |
| Oct 2, 10:42 PM CDT | Severe Thunderstorm Warning | LOT | Kendall, Will | 43 min |
| Oct 2, 11:07 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle, Livingston | 83 min |
| Oct 2, 11:22 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Putnam | 53 min |
| Oct 2, 11:25 PM CDT | Severe Thunderstorm Warning | ILX | Marshall, Stark | 65 min |
| Oct 2, 11:29 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kankakee, Will | 61 min |
| Oct 2, 11:57 PM CDT | Severe Thunderstorm Warning | LOT | Ford, Iroquois | 63 min |
| Oct 3, 12:28 AM CDT | Severe Thunderstorm Warning | LOT | Livingston | 49 min |
| Oct 3, 12:32 AM CDT | Severe Thunderstorm Warning | ILX | Marshall | 43 min |
| Oct 3, 1:00 AM CDT | Severe Thunderstorm Warning | ILX | Peoria, Woodford | 26 min |
| Oct 4, 6:49 AM CDT | Severe Thunderstorm Warning | LOT | Grundy, LaSalle | 29 min |
| Oct 4, 7:53 AM CDT | Severe Thunderstorm Warning | ILX | Knox | 37 min |
| Nov 10, 7:57 PM CST | Severe Thunderstorm Warning | PAH | Alexander, Union | 48 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Will County41
- Cook County31
- Saint Clair County28
- McLean County28
- Randolph County27
- LaSalle County25
- Kankakee County24
- Madison County23
- Shelby County23
- Livingston County23
- Iroquois County23
- Fulton County22
- Washington County22
- Fayette County21
- Ogle County21
- Sangamon County20
- Monroe County20
- Jackson County19
- Logan County19
- Peoria County19
- DeKalb County19
- Lee County19
- Mason County18
- Christian County18
- Montgomery County18
- Marshall County18
- Grundy County18
- Kane County18
- Macon County18
- Union County17
- Crawford County17
- Woodford County17
- Piatt County17
- DuPage County17
- Morgan County16
- Tazewell County16
- Wayne County16
- Pulaski County16
- Whiteside County16
- DeWitt County16
62 more counties
- Lawrence County16
- Calhoun County15
- Pike County15
- Macoupin County15
- Bond County15
- Moultrie County15
- Alexander County15
- Winnebago County15
- Henry County15
- Jasper County15
- Schuyler County14
- Clinton County14
- Perry County14
- Johnson County14
- Gallatin County14
- Adams County14
- Vermilion County14
- Jersey County13
- Jefferson County13
- Richland County13
- Cass County13
- Bureau County13
- Champaign County13
- Kendall County13
- Effingham County12
- Pope County12
- Williamson County12
- Menard County12
- Coles County12
- Stephenson County12
- Scott County11
- Douglas County11
- Cumberland County11
- Hamilton County11
- Wabash County11
- Franklin County11
- Warren County11
- Knox County11
- Marion County11
- Ford County11
- McHenry County11
- Edwards County10
- Saline County10
- White County10
- Massac County10
- Putnam County10
- Boone County10
- Greene County9
- Clay County9
- Clark County9
- Brown County9
- Carroll County9
- Jo Daviess County9
- Lake County9
- McDonough County8
- Rock Island County8
- Stark County8
- Hardin County6
- Mercer County6
- Edgar County6
- Hancock County5
- Henderson County5
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20052007
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.