Alert archive / Illinois / 2008
Weather alerts in Illinois, July 2008
364 weather alerts in July 2008, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in July 2008. Tap one for its archive.
- Alerts
- 364
- Warnings
- 258
- Watches
- 27
- Advisories
- 42
- Busiest day
- July 8, 200845 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| Jul 2, 9:42 AM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 21 more | 2 hr |
| Jul 2, 10:09 AM CDT | Severe Thunderstorm Watch | SPC | Boone, Cook, DeKalb, DuPage, Kane, Kendall and 6 more | 5 hr |
| Jul 2, 1:55 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 19 more | 95 min |
| Jul 2, 2:59 PM CDT | Severe Thunderstorm Warning | DVN | Carroll | 31 min |
| Jul 2, 3:08 PM CDT | Severe Thunderstorm Watch | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 19 more | 7 hr |
| Jul 2, 3:10 PM CDT | Severe Thunderstorm Warning | LOT | Ogle, Winnebago | 65 min |
| Jul 2, 3:39 PM CDT | Lakeshore Flood Warning | LOT | 5 hr | |
| Jul 2, 4:07 PM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, Kane, McHenry, Ogle, Winnebago | 53 min |
| Jul 2, 4:08 PM CDT | Areal Flood Advisory | LOT | Boone, Cook, DeKalb, Kane, Lake, McHenry and 2 more | 4 hr |
| Jul 2, 4:09 PM CDT | Special Marine Warning | LOT | 114 min | |
| Jul 2, 4:25 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Kane, Lake, McHenry | 55 min |
| Jul 2, 7:03 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 18 more | 57 min |
| Jul 2, 8:56 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Pike | 49 min |
| Jul 2, 9:55 PM CDT | Flash Flood Watch | LSX | Bond, Calhoun, Clinton, Fayette, Greene, Jersey and 9 more | 16 hr |
| Jul 2, 11:07 PM CDT | Severe Thunderstorm Warning | ILX | Macon | 23 min |
| Jul 2, 11:08 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Macon, Sangamon | 37 min |
| Jul 2, 11:38 PM CDT | Areal Flood Advisory | ILX | Christian, Macon, Sangamon | 3 hr |
| Jul 3, 5:53 PM CDT | Areal Flood Advisory | LSX | Madison | 4 hr |
| Jul 3, 7:32 PM CDT | Flash Flood Warning | LSX | Madison | 4 hr |
| Jul 3, 7:55 PM CDT | Flash Flood Warning | LSX | Clinton | 4 hr |
| Jul 3, 9:04 PM CDT | Areal Flood Advisory | LSX | Saint Clair | 4 hr |
| Jul 4, 2:28 AM CDT | Areal Flood Advisory | PAH | Hamilton | 3 hr |
| Jul 4, 4:47 AM CDT | Areal Flood Advisory | ILX | Effingham | 5 hr |
| Jul 5, 3:11 AM CDT | Dense Fog Advisory | PAH | Franklin, Hamilton, Jackson, Jefferson, Johnson, Perry and 3 more | 4 hr |
| Jul 7, 3:15 AM CDT | Flash Flood Warning | ILX | McLean | 4 hr |
| Jul 7, 3:32 AM CDT | Areal Flood Advisory | ILX | Fulton, Peoria, Tazewell | 3 hr |
| Jul 7, 3:47 AM CDT | Areal Flood Advisory | LOT | Ford, Iroquois, Livingston | 4 hr |
| Jul 7, 3:55 AM CDT | Flash Flood Warning | ILX | Champaign, DeWitt, McLean, Piatt | 3 hr |
| Jul 7, 4:37 AM CDT | Flash Flood Warning | ILX | Coles, Douglas | 3 hr |
| Jul 7, 5:50 AM CDT | Flash Flood Warning | ILX | Moultrie | 3 hr |
| Jul 7, 8:16 AM CDT | Severe Thunderstorm Warning | LOT | DeKalb, DuPage, Kane | 36 min |
| Jul 7, 9:40 AM CDT | Areal Flood Advisory | PAH | Wabash | 3 hr |
| Jul 7, 4:43 PM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 32 min |
| Jul 7, 7:30 PM CDT | Mesoscale Discussion | SPC | Carroll, Jo Daviess | 30 min |
| Jul 7, 7:40 PM CDT | Severe Thunderstorm Watch | SPC | Carroll, Jo Daviess, Rock Island, Stephenson, Whiteside | 4 hr |
| Jul 7, 8:32 PM CDT | Mesoscale Discussion | SPC | Boone, Carroll, DeKalb, Jo Daviess, Kane, Lee and 5 more | 88 min |
| Jul 7, 9:44 PM CDT | Severe Thunderstorm Warning | LOT | Lake, McHenry | 61 min |
| Jul 7, 9:50 PM CDT | Special Marine Warning | LOT | 80 min | |
| Jul 7, 10:21 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, DeKalb, DuPage, Kane, Kendall and 4 more | 84 min |
| Jul 7, 10:27 PM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, Kane, Lee, McHenry, Ogle and 1 more | 63 min |
| Jul 7, 10:58 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, Kane, Kendall, Lee, Ogle | 62 min |
| Jul 7, 11:24 PM CDT | Areal Flood Advisory | LOT | Boone, Winnebago | 4 hr |
| Jul 7, 11:40 PM CDT | Special Marine Warning | LOT | 2 hr | |
| Jul 7, 11:44 PM CDT | Severe Thunderstorm Warning | LOT | Lake | 36 min |
| Jul 8, 1:15 AM CDT | Mesoscale Discussion | SPC | Ford, Fulton, Hancock, Henderson, Knox, Livingston and 10 more | 3 hr |
| Jul 8, 1:41 AM CDT | Special Marine Warning | LOT | 49 min | |
| Jul 8, 10:02 AM CDT | River Flood Warning | LOT | Winnebago | 19 hr |
| Jul 8, 1:27 PM CDT | Mesoscale Discussion | SPC | Adams, Bond, Brown, Calhoun, Cass, Champaign and 35 more | 93 min |
| Jul 8, 1:45 PM CDT | Flash Flood Watch | LSX | Bond, Calhoun, Clinton, Fayette, Greene, Jersey and 9 more | 14 hr |
| Jul 8, 1:54 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Bond, Brown, Calhoun, Cass, Champaign and 34 more | 7 hr |
| Jul 8, 2:45 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Pike | 45 min |
| Jul 8, 3:19 PM CDT | Tornado Warning | LSX | Brown | 26 min |
| Jul 8, 3:28 PM CDT | Areal Flood Advisory | LSX | Adams | 4 hr |
| Jul 8, 3:29 PM CDT | Tornado Warning | LSX | Pike | 46 min |
| Jul 8, 3:34 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Pulaski | 24 min |
| Jul 8, 3:45 PM CDT | Flash Flood Watch | ILX | Christian, Macon, Morgan, Moultrie, Sangamon, Scott and 1 more | 12 hr |
| Jul 8, 3:53 PM CDT | Severe Thunderstorm Warning | PAH | Alexander | 52 min |
| Jul 8, 4:06 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Massac, Pulaski, Union | 39 min |
| Jul 8, 4:13 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Mason, Menard | 47 min |
| Jul 8, 4:22 PM CDT | Mesoscale Discussion | SPC | Bond, Calhoun, Champaign, Christian, Clark, Clay and 25 more | 53 min |
| Jul 8, 4:31 PM CDT | Areal Flood Advisory | LSX | Macoupin, Montgomery | 3 days |
| Jul 8, 4:36 PM CDT | Severe Thunderstorm Warning | LSX | Greene, Macoupin, Montgomery | 39 min |
| Jul 8, 4:39 PM CDT | Severe Thunderstorm Warning | PAH | Massac, Pope | 36 min |
| Jul 8, 4:55 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Logan, Macon | 65 min |
| Jul 8, 4:57 PM CDT | Severe Thunderstorm Warning | PAH | Wayne | 33 min |
| Jul 8, 5:00 PM CDT | Tornado Warning | LSX | Macoupin, Montgomery | 35 min |
| Jul 8, 5:09 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Macon, Moultrie, Piatt, Sangamon, Shelby | 66 min |
| Jul 8, 5:20 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Jersey, Macoupin, Madison, Montgomery | 55 min |
| Jul 8, 5:33 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, Douglas, Piatt | 57 min |
| Jul 8, 5:34 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Montgomery | 41 min |
| Jul 8, 5:41 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Coles, Cumberland, Moultrie, Shelby | 64 min |
| Jul 8, 5:51 PM CDT | Severe Thunderstorm Warning | ILX | Coles, Douglas, Moultrie | 39 min |
| Jul 8, 6:02 PM CDT | Mesoscale Discussion | SPC | Bond, Calhoun, Champaign, Christian, Clark, Clay and 25 more | 58 min |
| Jul 8, 6:05 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin | 40 min |
| Jul 8, 6:13 PM CDT | Tornado Warning | ILX | Coles, Douglas | 32 min |
| Jul 8, 6:23 PM CDT | Severe Thunderstorm Warning | ILX | Clark, Coles, Cumberland, Edgar | 52 min |
| Jul 8, 6:38 PM CDT | Severe Thunderstorm Warning | ILX | Coles, Douglas, Edgar | 30 min |
| Jul 8, 6:48 PM CDT | Flash Flood Warning | ILX | Christian, Shelby | 3 hr |
| Jul 8, 7:10 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Madison, Saint Clair, Washington | 41 min |
| Jul 8, 8:31 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Randolph | 44 min |
| Jul 8, 10:27 PM CDT | River Flood Warning | LSX | Adams | 23 hr |
| Jul 9, 11:29 AM CDT | River Flood Warning | ILX | Piatt | 23 hr |
| Jul 10, 9:36 AM CDT | Mesoscale Discussion | SPC | Carroll, Jo Daviess, Stephenson | 84 min |
| Jul 10, 12:36 PM CDT | Severe Thunderstorm Warning | LOT | Lee, Ogle | 54 min |
| Jul 10, 12:55 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 14 more | 95 min |
| Jul 10, 1:18 PM CDT | Severe Thunderstorm Watch | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 23 more | 10 hr |
| Jul 10, 1:30 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle, Lee | 60 min |
| Jul 10, 2:10 PM CDT | Special Marine Warning | LOT | 72 min | |
| Jul 10, 2:31 PM CDT | Areal Flood Advisory | LOT | Lee | 3 hr |
| Jul 10, 2:31 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, LaSalle, Lee | 59 min |
| Jul 10, 2:41 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Whiteside | 49 min |
| Jul 10, 2:53 PM CDT | Tornado Warning | DVN | Rock Island, Whiteside | 39 min |
| Jul 10, 3:01 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Rock Island, Whiteside | 44 min |
| Jul 10, 3:46 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Henry, Whiteside | 59 min |
| Jul 10, 4:15 PM CDT | Areal Flood Advisory | LOT | Grundy, Kendall, LaSalle, Lee | 4 hr |
| Jul 10, 4:21 PM CDT | Flash Flood Warning | LOT | LaSalle, Lee | 6 hr |
| Jul 10, 4:33 PM CDT | Flash Flood Warning | DVN | Bureau | 3 hr |
| Jul 10, 4:33 PM CDT | Severe Thunderstorm Warning | DVN | Henry | 42 min |
| Jul 10, 5:11 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kankakee, Will | 27 min |
| Jul 10, 5:52 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 17 more | 83 min |
| Jul 10, 5:56 PM CDT | Severe Thunderstorm Warning | LOT | Boone, McHenry, Winnebago | 64 min |
| Jul 10, 6:19 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Putnam | 41 min |
| Jul 10, 6:19 PM CDT | Special Marine Warning | LOT | 116 min | |
| Jul 10, 6:36 PM CDT | Flash Flood Warning | DVN | Bureau, Putnam | 105 min |
| Jul 10, 6:37 PM CDT | Severe Thunderstorm Warning | LOT | Lake, McHenry | 53 min |
| Jul 10, 6:56 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DeKalb, DuPage, Kane, Lee, Ogle | 64 min |
| Jul 10, 7:04 PM CDT | Severe Thunderstorm Warning | ILX | Marshall | 56 min |
| Jul 10, 7:07 PM CDT | Severe Thunderstorm Warning | DVN | Putnam | 38 min |
| Jul 10, 7:19 PM CDT | Flash Flood Warning | DVN | Jo Daviess, Stephenson | 2 hr |
| Jul 10, 7:22 PM CDT | Special Marine Warning | LOT | 102 min | |
| Jul 10, 7:22 PM CDT | Severe Thunderstorm Warning | LOT | Lake | 25 min |
| Jul 10, 7:52 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage | 37 min |
| Jul 10, 9:12 PM CDT | Areal Flood Advisory | LOT | Grundy, Kankakee, Kendall, LaSalle, Will | 4 hr |
| Jul 10, 9:20 PM CDT | Severe Thunderstorm Warning | DVN | Bureau | 55 min |
| Jul 10, 10:02 PM CDT | Flash Flood Warning | DVN | Bureau, Putnam | 109 min |
| Jul 10, 10:21 PM CDT | Areal Flood Warning | LOT | LaSalle, Lee | 3 hr |
| Jul 11, 2:56 AM CDT | Special Marine Warning | LOT | 99 min | |
| Jul 11, 4:22 AM CDT | Areal Flood Advisory | LOT | Boone, McHenry, Winnebago | 6 hr |
| Jul 11, 10:37 AM CDT | River Flood Warning | LOT | Winnebago | 7 days |
| Jul 11, 10:37 AM CDT | River Flood Warning | LOT | Winnebago | 34 hr |
| Jul 11, 10:50 AM CDT | River Flood Warning | DVN | Henry, Rock Island | 12 days |
| Jul 11, 3:26 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Greene | 49 min |
| Jul 11, 3:35 PM CDT | Severe Thunderstorm Warning | ILX | Sangamon | 40 min |
| Jul 11, 3:38 PM CDT | Flash Flood Warning | ILX | Logan | 3 hr |
| Jul 11, 4:43 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Montgomery | 32 min |
| Jul 11, 5:04 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Greene, Pike | 41 min |
| Jul 11, 5:07 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Brown | 53 min |
| Jul 11, 5:08 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Madison, Saint Clair | 52 min |
| Jul 11, 5:43 PM CDT | Severe Thunderstorm Warning | PAH | Perry | 17 min |
| Jul 11, 5:50 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Montgomery | 40 min |
| Jul 11, 5:53 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Clinton, Fayette, Madison | 52 min |
| Jul 11, 5:55 PM CDT | Severe Thunderstorm Warning | PAH | Williamson | 35 min |
| Jul 11, 5:58 PM CDT | Severe Thunderstorm Warning | PAH | Franklin, Jefferson, Perry | 47 min |
| Jul 11, 6:02 PM CDT | Severe Thunderstorm Warning | DVN | McDonough | 43 min |
| Jul 11, 6:13 PM CDT | Tornado Warning | LSX | Bond, Madison, Montgomery | 35 min |
| Jul 11, 6:17 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Fulton, Mason, Schuyler | 58 min |
| Jul 11, 6:21 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Madison | 39 min |
| Jul 11, 6:22 PM CDT | Severe Thunderstorm Warning | PAH | Franklin, Jefferson | 38 min |
| Jul 11, 6:26 PM CDT | Severe Thunderstorm Warning | LSX | Greene, Jersey, Macoupin | 49 min |
| Jul 11, 6:42 PM CDT | Severe Thunderstorm Warning | PAH | Hamilton, Wayne | 48 min |
| Jul 11, 6:49 PM CDT | Areal Flood Advisory | ILX | Sangamon | 6 hr |
| Jul 11, 7:04 PM CDT | Severe Thunderstorm Warning | LSX | Jersey, Macoupin | 41 min |
| Jul 11, 7:11 PM CDT | Severe Thunderstorm Warning | LSX | Greene, Jersey, Macoupin | 34 min |
| Jul 11, 7:27 PM CDT | Severe Thunderstorm Warning | PAH | Wayne | 33 min |
| Jul 11, 8:05 PM CDT | River Flood Warning | MKX | Lake | 4 days |
| Jul 12, 12:40 AM CDT | Areal Flood Advisory | ILX | Cass, Menard, Morgan, Sangamon | 6 hr |
| Jul 12, 1:50 AM CDT | Flash Flood Warning | ILX | Logan, Menard, Sangamon | 4 hr |
| Jul 12, 1:52 AM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cass, Christian, DeKalb and 33 more | 53 min |
| Jul 12, 3:31 AM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 44 min |
| Jul 12, 3:36 AM CDT | Areal Flood Advisory | LOT | Boone, DeKalb, Kane, Lee, McHenry, Ogle and 1 more | 6 hr |
| Jul 12, 3:46 AM CDT | Special Marine Warning | LOT | 119 min | |
| Jul 12, 4:15 AM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kendall, LaSalle | 60 min |
| Jul 12, 4:39 AM CDT | Severe Thunderstorm Warning | LOT | Cook, DeKalb, DuPage, Kane, Kendall, LaSalle and 2 more | 66 min |
| Jul 12, 5:05 AM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kendall, LaSalle, Livingston | 55 min |
| Jul 12, 5:33 AM CDT | Special Marine Warning | LOT | 87 min | |
| Jul 12, 5:44 AM CDT | Areal Flood Advisory | LOT | Grundy, LaSalle, Livingston | 6 hr |
| Jul 12, 9:35 AM CDT | River Flood Warning | DVN | Whiteside | 3 days |
| Jul 12, 9:36 AM CDT | River Flood Warning | LOT | Ogle | 3 days |
| Jul 12, 10:45 AM CDT | River Flood Warning | ILX | Menard | 10 hr |
| Jul 12, 2:46 PM CDT | Severe Thunderstorm Warning | PAH | White | 29 min |
| Jul 12, 3:04 PM CDT | Severe Thunderstorm Warning | PAH | Jackson | 26 min |
| Jul 12, 3:19 PM CDT | Flash Flood Warning | ILX | Logan, Menard, Sangamon | 3 hr |
| Jul 12, 3:37 PM CDT | Mesoscale Discussion | SPC | Bond, Champaign, Christian, Clark, Clay, Coles and 16 more | 83 min |
| Jul 12, 3:40 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin | 35 min |
| Jul 12, 3:45 PM CDT | Severe Thunderstorm Warning | LSX | Jersey, Macoupin, Madison | 45 min |
| Jul 12, 3:57 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin, Saline | 48 min |
| Jul 12, 4:07 PM CDT | Severe Thunderstorm Warning | PAH | Union | 38 min |
| Jul 12, 4:28 PM CDT | Severe Thunderstorm Watch | SPC | Alexander, Bond, Champaign, Clark, Clay, Clinton and 39 more | 5 hr |
| Jul 12, 4:29 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Johnson, Pulaski | 46 min |
| Jul 12, 4:35 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, Piatt | 55 min |
| Jul 12, 4:36 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Pope, Saline, Williamson | 24 min |
| Jul 12, 4:43 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Fayette, Montgomery | 47 min |
| Jul 12, 4:45 PM CDT | Severe Thunderstorm Warning | ILX | Champaign | 45 min |
| Jul 12, 4:52 PM CDT | Severe Thunderstorm Warning | ILX | Shelby | 38 min |
| Jul 12, 5:04 PM CDT | Flash Flood Warning | ILX | Champaign | 3 hr |
| Jul 12, 5:14 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 51 min |
| Jul 12, 5:19 PM CDT | Flash Flood Warning | ILX | Effingham, Shelby | 3 hr |
| Jul 12, 5:24 PM CDT | Severe Thunderstorm Warning | LSX | Randolph, Washington | 36 min |
| Jul 12, 5:29 PM CDT | Severe Thunderstorm Warning | ILX | Edgar | 50 min |
| Jul 12, 5:42 PM CDT | Flash Flood Warning | ILX | Cumberland | 3 hr |
| Jul 12, 5:52 PM CDT | Severe Thunderstorm Warning | PAH | Franklin, Jefferson, Perry | 32 min |
| Jul 12, 5:58 PM CDT | Severe Thunderstorm Warning | ILX | Jasper | 30 min |
| Jul 12, 6:14 PM CDT | Areal Flood Advisory | PAH | Jefferson | 2 hr |
| Jul 12, 6:30 PM CDT | Flash Flood Warning | PAH | Jefferson | 90 min |
| Jul 12, 6:50 PM CDT | Areal Flood Advisory | ILX | Crawford, Lawrence, Richland | 6 hr |
| Jul 12, 8:11 PM CDT | River Flood Warning | LOT | Winnebago | 45 hr |
| Jul 12, 8:33 PM CDT | River Flood Advisory | LOT | Boone | 48 hr |
| Jul 12, 8:36 PM CDT | River Flood Warning | ILX | Piatt | 48 hr |
| Jul 12, 8:36 PM CDT | River Flood Warning | ILX | Cass, Mason | 3 days |
| Jul 12, 8:40 PM CDT | River Flood Warning | ILX | Clay, Richland | 72 hr |
| Jul 13, 5:23 AM CDT | River Flood Warning | IND | Wabash | 4 days |
| Jul 13, 5:23 AM CDT | River Flood Warning | IND | Wabash | 42 hr |
| Jul 13, 8:34 AM CDT | River Flood Warning | LSX | Fayette | 25 hr |
| Jul 13, 10:39 AM CDT | River Flood Warning | IND | Clark, Crawford | 30 hr |
| Jul 13, 10:39 AM CDT | River Flood Warning | IND | Crawford, Lawrence | 61 hr |
| Jul 13, 10:39 AM CDT | River Flood Warning | IND | Crawford, Lawrence | 61 hr |
| Jul 13, 9:20 PM CDT | River Flood Warning | LOT | Winnebago | 3 days |
| Jul 14, 8:05 PM CDT | River Flood Warning | ILX | Brown, Cass, Morgan, Schuyler | 6 days |
| Jul 16, 6:13 PM CDT | Special Marine Warning | LOT | 62 min | |
| Jul 18, 7:52 PM CDT | Areal Flood Advisory | LOT | Cook, Lake | 112 min |
| Jul 18, 8:34 PM CDT | Flash Flood Warning | LOT | Cook | 97 min |
| Jul 19, 3:43 PM CDT | Heat Advisory | LSX | Clinton, Madison, Marion, Monroe, Randolph, Saint Clair and 1 more | 50 hr |
| Jul 19, 6:56 PM CDT | Mesoscale Discussion | SPC | Boone, Carroll, Henderson, Henry, Jo Daviess, Mercer and 6 more | 2 hr |
| Jul 19, 7:59 PM CDT | Tornado Watch | SPC | Carroll, Jo Daviess, Mercer, Rock Island, Stephenson, Whiteside | 4 hr |
| Jul 19, 9:35 PM CDT | Severe Thunderstorm Watch | SPC | Boone, DeKalb, Kane, Lee, McHenry, Ogle and 1 more | 3 hr |
| Jul 19, 9:54 PM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess | 66 min |
| Jul 19, 10:53 PM CDT | Severe Thunderstorm Warning | LOT | Lee, Ogle | 67 min |
| Jul 19, 11:24 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Cook, DeKalb, DeWitt, DuPage and 29 more | 96 min |
| Jul 19, 11:37 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, Lee, Ogle | 53 min |
| Jul 20, 1:03 AM CDT | Special Marine Warning | LOT | 117 min | |
| Jul 20, 3:10 AM CDT | Flash Flood Watch | DVN | Carroll, Jo Daviess, Mercer, Rock Island, Whiteside | 28 hr |
| Jul 20, 12:43 PM CDT | Mesoscale Discussion | SPC | Cass, Champaign, Christian, Clark, Coles, Cumberland and 12 more | 92 min |
| Jul 20, 2:10 PM CDT | Severe Thunderstorm Watch | SPC | Champaign, Clark, Clay, Coles, Crawford, Cumberland and 12 more | 8 hr |
| Jul 20, 2:37 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, Vermilion | 38 min |
| Jul 20, 3:14 PM CDT | Severe Thunderstorm Warning | ILX | Edgar | 31 min |
| Jul 20, 3:19 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 26 min |
| Jul 20, 4:09 PM CDT | Heat Advisory | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 26 hr |
| Jul 20, 10:17 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Cass, Fulton, Hancock, Henderson and 18 more | 2 hr |
| Jul 20, 11:25 PM CDT | Severe Thunderstorm Watch | SPC | Hancock, Henderson, McDonough, Mercer, Rock Island, Warren | 8 hr |
| Jul 21, 3:10 AM CDT | Mesoscale Discussion | SPC | Hancock, Henderson, McDonough, Mercer, Rock Island, Warren | 95 min |
| Jul 21, 4:21 AM CDT | Severe Thunderstorm Watch | SPC | Bureau, Cass, Champaign, Christian, Clark, Clay and 44 more | 8 hr |
| Jul 21, 4:28 AM CDT | Severe Thunderstorm Warning | ILX | Fulton, Knox | 47 min |
| Jul 21, 4:47 AM CDT | Severe Thunderstorm Warning | ILX | Fulton | 28 min |
| Jul 21, 5:06 AM CDT | Severe Thunderstorm Warning | DVN | Mercer, Rock Island | 54 min |
| Jul 21, 5:16 AM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason, Peoria, Tazewell | 44 min |
| Jul 21, 5:18 AM CDT | Severe Thunderstorm Warning | ILX | Peoria, Tazewell, Woodford | 42 min |
| Jul 21, 5:33 AM CDT | Tornado Warning | ILX | Peoria, Tazewell | 27 min |
| Jul 21, 5:45 AM CDT | Severe Thunderstorm Warning | ILX | Logan, McLean, Mason, Tazewell | 45 min |
| Jul 21, 5:46 AM CDT | Severe Thunderstorm Warning | DVN | Henderson, Henry, Mercer, Rock Island, Warren, Whiteside | 59 min |
| Jul 21, 5:51 AM CDT | Severe Thunderstorm Warning | ILX | McLean, Tazewell, Woodford | 39 min |
| Jul 21, 5:52 AM CDT | Severe Thunderstorm Warning | ILX | Knox, Stark | 53 min |
| Jul 21, 6:18 AM CDT | Severe Thunderstorm Warning | ILX | DeWitt, McLean, Piatt | 42 min |
| Jul 21, 6:24 AM CDT | Severe Thunderstorm Warning | ILX | Peoria | 36 min |
| Jul 21, 6:25 AM CDT | Severe Thunderstorm Warning | DVN | Bureau, Putnam, Whiteside | 65 min |
| Jul 21, 6:31 AM CDT | Severe Thunderstorm Warning | ILX | Fulton, Knox | 26 min |
| Jul 21, 6:39 AM CDT | Severe Thunderstorm Warning | ILX | Marshall | 36 min |
| Jul 21, 6:46 AM CDT | Severe Thunderstorm Warning | ILX | Fulton, Marshall, Peoria, Tazewell, Woodford | 29 min |
| Jul 21, 6:46 AM CDT | Severe Thunderstorm Warning | LOT | LaSalle, Livingston | 59 min |
| Jul 21, 7:12 AM CDT | Severe Thunderstorm Warning | ILX | McLean, Marshall, Tazewell, Woodford | 48 min |
| Jul 21, 7:28 AM CDT | Severe Thunderstorm Warning | LOT | Ford, Grundy, Iroquois, Kankakee, Kendall, Livingston and 1 more | 62 min |
| Jul 21, 7:44 AM CDT | Severe Thunderstorm Warning | ILX | Edgar, Vermilion | 20 min |
| Jul 21, 7:59 AM CDT | Severe Thunderstorm Warning | LOT | Iroquois, Kankakee, Will | 76 min |
| Jul 21, 1:48 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Cass, Fulton, Hancock, Henderson and 6 more | 87 min |
| Jul 21, 5:10 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Cass, Fulton, Hancock, Henderson and 9 more | 7 hr |
| Jul 21, 7:06 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Knox | 39 min |
| Jul 21, 7:13 PM CDT | Severe Thunderstorm Warning | DVN | Warren | 43 min |
| Jul 21, 7:16 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Cass, Fulton, Hancock, McDonough and 6 more | 89 min |
| Jul 21, 7:20 PM CDT | Severe Thunderstorm Watch | SPC | Cass, Champaign, Christian, Clark, Coles, Cumberland and 26 more | 7 hr |
| Jul 21, 7:23 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 52 min |
| Jul 21, 7:29 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason, Peoria, Tazewell | 61 min |
| Jul 21, 7:53 PM CDT | Areal Flood Advisory | ILX | Fulton, Knox, Peoria | 75 min |
| Jul 21, 8:00 PM CDT | Mesoscale Discussion | SPC | Bond, Calhoun, Christian, Clay, Clinton, Effingham and 12 more | 90 min |
| Jul 21, 8:01 PM CDT | Tornado Warning | LSX | Adams | 44 min |
| Jul 21, 8:05 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason | 40 min |
| Jul 21, 8:06 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason, Menard | 54 min |
| Jul 21, 8:13 PM CDT | Severe Thunderstorm Warning | ILX | Logan, McLean, Mason, Tazewell | 62 min |
| Jul 21, 8:28 PM CDT | Areal Flood Advisory | ILX | Logan, McLean, Mason, Menard, Tazewell | 119 min |
| Jul 21, 8:31 PM CDT | Severe Thunderstorm Warning | DVN | McDonough | 34 min |
| Jul 21, 8:33 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Logan, Macon, Mason, Menard | 42 min |
| Jul 21, 8:37 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Menard, Sangamon | 38 min |
| Jul 21, 8:43 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Schuyler | 37 min |
| Jul 21, 8:46 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Pike | 44 min |
| Jul 21, 9:04 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Logan, McLean, Piatt | 56 min |
| Jul 21, 9:10 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Logan, Macon, Moultrie, Piatt, Sangamon | 65 min |
| Jul 21, 9:14 PM CDT | Severe Thunderstorm Watch | SPC | Bond, Calhoun, Clay, Clinton, Crawford, Edwards and 22 more | 6 hr |
| Jul 21, 9:31 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Pike | 44 min |
| Jul 21, 9:32 PM CDT | Areal Flood Advisory | ILX | DeWitt, Logan, McLean, Macon, Piatt | 2 hr |
| Jul 21, 9:40 PM CDT | Areal Flood Advisory | ILX | Cass, Menard | 3 hr |
| Jul 21, 10:07 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, Coles, Douglas, Moultrie, Piatt | 53 min |
| Jul 21, 10:18 PM CDT | Severe Thunderstorm Warning | ILX | Edgar | 57 min |
| Jul 21, 10:24 PM CDT | Tornado Warning | ILX | Edgar | 40 min |
| Jul 21, 10:34 PM CDT | Areal Flood Advisory | ILX | Macon, Piatt | 4 hr |
| Jul 21, 10:38 PM CDT | Mesoscale Discussion | SPC | Bond, Calhoun, Christian, Clark, Clay, Clinton and 32 more | 97 min |
| Jul 21, 10:41 PM CDT | Areal Flood Advisory | ILX | Morgan, Sangamon, Scott | 3 hr |
| Jul 21, 10:46 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Greene, Jersey | 50 min |
| Jul 21, 10:52 PM CDT | Severe Thunderstorm Warning | ILX | Coles, Douglas, Edgar | 38 min |
| Jul 21, 10:53 PM CDT | Areal Flood Advisory | ILX | Edgar, Vermilion | 4 hr |
| Jul 21, 11:46 PM CDT | Severe Thunderstorm Warning | ILX | Clark, Coles, Edgar | 46 min |
| Jul 21, 11:53 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 46 min |
| Jul 22, 4:47 AM CDT | Mesoscale Discussion | SPC | Alexander, Hardin, Jackson, Johnson, Massac, Pope and 5 more | 88 min |
| Jul 24, 4:12 PM CDT | Flash Flood Watch | LSX | Adams, Brown, Calhoun, Pike | 24 hr |
| Jul 24, 11:32 PM CDT | Mesoscale Discussion | SPC | Calhoun, Pike | 88 min |
| Jul 25, 12:04 PM CDT | River Flood Warning | LSX | Pike | 34 hr |
| Jul 25, 12:04 PM CDT | River Flood Warning | LSX | Pike | 8 days |
| Jul 25, 12:04 PM CDT | River Flood Warning | LSX | Calhoun | 9 days |
| Jul 25, 12:04 PM CDT | River Flood Warning | LSX | Calhoun | 9 days |
| Jul 25, 12:04 PM CDT | River Flood Warning | LSX | Jersey | 10 days |
| Jul 25, 12:04 PM CDT | River Flood Warning | LSX | Randolph | 12 days |
| Jul 25, 6:10 PM CDT | Mesoscale Discussion | SPC | Alexander, Pulaski | 95 min |
| Jul 27, 3:45 PM CDT | Flash Flood Watch | LSX | Adams, Brown, Pike | 18 hr |
| Jul 27, 4:47 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Calhoun, Cass, Greene, Hancock and 10 more | 88 min |
| Jul 27, 5:27 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Bond, Brown, Calhoun, Cass, Christian and 20 more | 10 hr |
| Jul 27, 7:02 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Brown | 58 min |
| Jul 27, 7:06 PM CDT | Severe Thunderstorm Warning | DVN | Hancock, Henderson, McDonough, Warren | 54 min |
| Jul 27, 7:30 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Fulton, Mason, Morgan, Schuyler, Scott | 60 min |
| Jul 27, 7:41 PM CDT | Tornado Warning | LSX | Adams, Brown | 49 min |
| Jul 27, 7:42 PM CDT | Severe Thunderstorm Warning | DVN | Hancock, Henderson, McDonough, Warren | 63 min |
| Jul 27, 7:50 PM CDT | Flash Flood Warning | DVN | Hancock, Henderson, McDonough | 3 hr |
| Jul 27, 8:00 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Brown, Calhoun, Greene, Pike | 45 min |
| Jul 27, 8:20 PM CDT | Mesoscale Discussion | SPC | Bond, Calhoun, Greene, Jersey, Macoupin, Madison and 4 more | 85 min |
| Jul 27, 8:29 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Menard, Morgan, Sangamon, Schuyler, Scott | 61 min |
| Jul 27, 8:33 PM CDT | Flash Flood Warning | LSX | Adams, Brown | 6 hr |
| Jul 27, 8:44 PM CDT | Severe Thunderstorm Warning | LSX | Brown, Calhoun, Greene, Jersey, Macoupin, Pike | 46 min |
| Jul 27, 8:51 PM CDT | Flash Flood Warning | LSX | Pike | 6 hr |
| Jul 27, 9:27 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Sangamon | 32 min |
| Jul 27, 9:31 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Greene, Jersey, Macoupin, Madison, Pike | 44 min |
| Jul 27, 9:39 PM CDT | Severe Thunderstorm Watch | SPC | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 15 more | 6 hr |
| Jul 27, 10:15 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Calhoun, Clinton, Jersey, Macoupin, Madison and 3 more | 45 min |
| Jul 28, 1:23 AM CDT | Mesoscale Discussion | SPC | Adams, Alexander, Edwards, Franklin, Gallatin, Hamilton and 17 more | 97 min |
| Jul 28, 2:48 PM CDT | River Flood Warning | PAH | Alexander, Jackson, Union | 9 days |
| Jul 28, 3:29 PM CDT | River Flood Warning | LSX | Madison | 7 days |
| Jul 29, 1:53 PM CDT | Heat Advisory | LSX | Madison, Monroe, Randolph, Saint Clair | 5 hr |
| Jul 29, 3:06 PM CDT | Flash Flood Watch | DVN | Hancock, McDonough | 13 hr |
| Jul 29, 3:11 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Cass, Fulton, Hancock, Henderson and 6 more | 94 min |
| Jul 29, 3:48 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 30 min |
| Jul 29, 4:19 PM CDT | Flash Flood Watch | LSX | Adams, Brown, Pike | 19 hr |
| Jul 29, 4:22 PM CDT | Severe Thunderstorm Warning | DVN | Hancock, Henderson | 53 min |
| Jul 29, 5:28 PM CDT | Severe Thunderstorm Warning | DVN | Henderson, Mercer, Warren | 62 min |
| Jul 29, 5:42 PM CDT | Severe Thunderstorm Warning | DVN | Mercer, Rock Island | 44 min |
| Jul 29, 5:44 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Logan, Mason, Tazewell | 61 min |
| Jul 29, 5:50 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Peoria, Tazewell, Woodford | 55 min |
| Jul 29, 5:55 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Mason, Sangamon | 65 min |
| Jul 29, 5:57 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Mason, Menard, Sangamon | 48 min |
| Jul 29, 6:10 PM CDT | Severe Thunderstorm Warning | ILX | Knox, Marshall, Peoria, Stark, Woodford | 50 min |
| Jul 29, 6:34 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Logan, McLean, Macon, Piatt, Sangamon and 2 more | 56 min |
| Jul 29, 6:43 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Henry, Rock Island, Whiteside | 37 min |
| Jul 29, 6:45 PM CDT | Severe Thunderstorm Warning | ILX | McLean, Marshall, Woodford | 30 min |
| Jul 29, 7:00 PM CDT | Severe Thunderstorm Warning | LOT | Ford, Iroquois, Livingston | 75 min |
| Jul 29, 7:04 PM CDT | Severe Thunderstorm Warning | LSX | Greene, Jersey, Macoupin | 41 min |
| Jul 29, 7:05 PM CDT | Mesoscale Discussion | SPC | Champaign, DeKalb, Douglas, DuPage, Ford, Grundy and 10 more | 85 min |
| Jul 29, 7:26 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, DeWitt, McLean, Piatt, Vermilion | 64 min |
| Jul 29, 8:12 PM CDT | Flash Flood Warning | ILX | Champaign | 2 hr |
| Jul 29, 8:15 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, Grundy, Kendall, LaSalle | 45 min |
| Jul 30, 4:33 AM CDT | Areal Flood Advisory | ILX | Clay, Effingham | 6 hr |
| Jul 30, 10:55 AM CDT | River Flood Warning | PAH | Alexander | 6 days |
| Jul 30, 1:55 PM CDT | River Flood Warning | LSX | Pike | 30 hr |
| Jul 30, 1:55 PM CDT | River Flood Warning | LSX | Saint Clair | 4 days |
| Jul 30, 2:54 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Pope | 36 min |
| Jul 30, 4:44 PM CDT | Mesoscale Discussion | SPC | Alexander, Franklin, Jackson, Johnson, Monroe, Perry and 5 more | 91 min |
| Jul 30, 5:21 PM CDT | Tornado Watch | SPC | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 17 more | 5 hr |
| Jul 30, 7:14 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Williamson | 22 min |
| Jul 30, 7:33 PM CDT | Mesoscale Discussion | SPC | Alexander, Clay, Clinton, Edwards, Franklin, Gallatin and 22 more | 87 min |
| Jul 30, 7:51 PM CDT | Areal Flood Advisory | PAH | Jackson, Saline, Williamson | 114 min |
| Jul 30, 8:22 PM CDT | River Flood Warning | ILX | Clay, Richland | 4 days |
| Jul 31, 12:06 AM CDT | Dense Fog Advisory | LSX | Adams, Brown, Calhoun, Greene, Jersey, Macoupin and 2 more | 9 hr |
| Jul 31, 2:19 AM CDT | Dense Fog Advisory | ILX | Cass, Champaign, Christian, Coles, DeWitt, Douglas and 21 more | 7 hr |
| Jul 31, 3:24 AM CDT | Dense Fog Advisory | DVN | Bureau, Hancock, Henderson, Henry, McDonough, Mercer and 4 more | 7 hr |
| Jul 31, 7:18 AM CDT | Severe Thunderstorm Watch | SPC | Carroll, Jo Daviess, Stephenson | 6 hr |
| Jul 31, 7:21 AM CDT | Dense Fog Advisory | LOT | Ford, Grundy, Iroquois, Kankakee, LaSalle, Lee and 1 more | 3 hr |
| Jul 31, 11:55 AM CDT | Severe Thunderstorm Warning | DVN | Carroll, Jo Daviess, Stephenson | 65 min |
| Jul 31, 11:59 AM CDT | Severe Thunderstorm Watch | SPC | Boone, Cook, DeKalb, DuPage, Ford, Grundy and 12 more | 5 hr |
| Jul 31, 12:28 PM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, Lee, Ogle, Winnebago | 77 min |
| Jul 31, 12:34 PM CDT | Severe Thunderstorm Warning | DVN | Stephenson | 46 min |
| Jul 31, 1:24 PM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, Kane, McHenry | 55 min |
| Jul 31, 1:35 PM CDT | Special Marine Warning | LOT | 115 min | |
| Jul 31, 1:44 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, Grundy, Kane, Kendall, LaSalle, Lee | 47 min |
| Jul 31, 1:51 PM CDT | Mesoscale Discussion | SPC | Boone, Cook, DeKalb, DuPage, Ford, Grundy and 12 more | 84 min |
| Jul 31, 2:17 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Kane | 58 min |
| Jul 31, 2:38 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage | 98 min |
| Jul 31, 3:00 PM CDT | Flash Flood Warning | LOT | Cook, DuPage | 75 min |
| Jul 31, 3:18 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Will | 26 min |
| Jul 31, 3:19 PM CDT | Special Marine Warning | LOT | 62 min | |
| Jul 31, 3:51 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Champaign, Cook, DeKalb and 25 more | 84 min |
| Jul 31, 6:30 PM CDT | Mesoscale Discussion | SPC | Henderson, Mercer, Rock Island | 90 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 173 |
| Tornado Warning | 10 |
| Severe Thunderstorm Watch | 17 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 37 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 25 |
| River Flood Warning | 34 |
| Flash Flood Watch | 8 |
| Areal Flood Advisory | 33 |
| River Flood Advisory | 1 |
| Heat | |
| Heat Advisory | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 5 |
| Coast and beach | |
| Lakeshore Flood Warning | 1 |
| Marine | |
| Special Marine Warning | 14 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lee County33
- DeKalb County31
- Pike County31
- LaSalle County30
- Macoupin County30
- Fulton County30
- Kane County29
- Winnebago County29
- Sangamon County29
- Ogle County28
- Adams County28
- Mason County28
- Boone County27
- Rock Island County27
- Madison County27
- Piatt County27
- Logan County27
- McHenry County26
- Kendall County24
- Calhoun County24
- Jersey County24
- Montgomery County24
- Cook County23
- Mercer County23
- Whiteside County23
- Greene County23
- Macon County23
- Tazewell County23
- Menard County23
- Grundy County22
- Champaign County22
- Edgar County22
- Morgan County22
- Bureau County21
- DuPage County21
- Henderson County21
- Coles County21
- Moultrie County21
- Brown County21
- Cass County21
62 more counties
- Carroll County20
- Henry County20
- Jo Daviess County20
- Lake County20
- Warren County20
- McLean County20
- DeWitt County20
- Douglas County20
- McDonough County20
- Shelby County20
- Christian County19
- Peoria County19
- Hancock County19
- Vermilion County19
- Stephenson County18
- Will County18
- Bond County18
- Saint Clair County18
- Livingston County18
- Scott County18
- Knox County17
- Putnam County17
- Woodford County17
- Schuyler County17
- Randolph County16
- Fayette County15
- Marshall County14
- Clinton County14
- Monroe County14
- Effingham County14
- Jefferson County14
- Ford County14
- Cumberland County14
- Clay County14
- Alexander County14
- Stark County13
- Franklin County13
- Jackson County13
- Johnson County13
- Perry County13
- Saline County13
- Williamson County13
- Iroquois County13
- Clark County13
- Crawford County13
- Washington County12
- Union County12
- Richland County12
- Pulaski County12
- Kankakee County12
- Marion County11
- Hamilton County11
- Jasper County11
- Lawrence County11
- Wayne County11
- Wabash County10
- Pope County10
- Gallatin County10
- Massac County9
- White County9
- Edwards County8
- Hardin County7
Nearby
Alerts in force nowTornadoes on recordThe radar archive20072009
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.