Alert archive / Illinois / 2017
Weather alerts in Illinois, July 2017
542 weather alerts in July 2017, 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 2017. Tap one for its archive.
- Alerts
- 542
- Warnings
- 235
- Watches
- 37
- Advisories
- 65
- Busiest day
- July 23, 201772 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 |
|---|---|---|---|---|
| Jun 30, 8:21 PM CDT | Special Weather Statement | ILX | Sangamon | 24 min |
| Jul 1, 2:29 AM CDT | River Flood Warning | IND | Clark, Crawford | 5 days |
| Jul 1, 2:29 AM CDT | River Flood Warning | IND | Crawford, Lawrence | 6 days |
| Jul 1, 2:29 AM CDT | River Flood Warning | IND | Crawford, Lawrence | 6 days |
| Jul 2, 5:01 PM CDT | Special Marine Warning | LOT | 59 min | |
| Jul 2, 5:55 PM CDT | Special Weather Statement | LOT | Will | 35 min |
| Jul 2, 6:03 PM CDT | Special Weather Statement | LOT | Livingston | 27 min |
| Jul 2, 6:19 PM CDT | Special Weather Statement | ILX | Woodford | 11 min |
| Jul 2, 6:36 PM CDT | Special Weather Statement | LOT | Kankakee, Livingston, Will | 24 min |
| Jul 2, 6:56 PM CDT | Special Weather Statement | LOT | Iroquois | 34 min |
| Jul 3, 2:24 PM CDT | Special Weather Statement | DVN | Whiteside | 36 min |
| Jul 3, 2:26 PM CDT | Special Weather Statement | LOT | Lee | 19 min |
| Jul 3, 2:59 PM CDT | Special Weather Statement | LOT | Lee | 31 min |
| Jul 4, 12:16 PM CDT | Special Weather Statement | ILX | McLean | 29 min |
| Jul 4, 2:55 PM CDT | Special Weather Statement | ILX | McLean | 35 min |
| Jul 4, 3:29 PM CDT | Special Weather Statement | LOT | Ford | 46 min |
| Jul 4, 3:53 PM CDT | Special Weather Statement | ILX | Tazewell | 37 min |
| Jul 4, 3:57 PM CDT | Special Weather Statement | LOT | Ford, Iroquois, Livingston | 48 min |
| Jul 4, 6:40 PM CDT | Special Weather Statement | DVN | Warren | 35 min |
| Jul 5, 11:48 AM CDT | Special Weather Statement | PAH | Alexander | 42 min |
| Jul 5, 12:33 PM CDT | Special Weather Statement | PAH | Alexander, Massac, Pulaski | 42 min |
| Jul 5, 1:19 PM CDT | Special Weather Statement | PAH | Hardin, Massac, Pope | 41 min |
| Jul 5, 2:05 PM CDT | Special Weather Statement | PAH | Hardin | 40 min |
| Jul 5, 2:17 PM CDT | Special Weather Statement | ILX | Menard | 28 min |
| Jul 5, 2:55 PM CDT | Special Weather Statement | ILX | Marshall, Stark | 2 hr |
| Jul 5, 3:44 PM CDT | Special Weather Statement | LOT | Livingston | 61 min |
| Jul 5, 3:48 PM CDT | Special Weather Statement | LOT | Boone | 27 min |
| Jul 5, 4:07 PM CDT | Areal Flood Advisory | LOT | Boone, DeKalb, Ogle, Winnebago | 3 hr |
| Jul 5, 4:18 PM CDT | Special Weather Statement | LOT | Boone | 42 min |
| Jul 5, 4:38 PM CDT | Severe Thunderstorm Warning | LOT | Ogle | 17 min |
| Jul 5, 4:45 PM CDT | Special Weather Statement | DVN | Bureau | 30 min |
| Jul 5, 4:47 PM CDT | Special Weather Statement | LOT | LaSalle | 58 min |
| Jul 5, 4:53 PM CDT | Special Weather Statement | LOT | Ogle | 52 min |
| Jul 5, 5:15 PM CDT | Areal Flood Advisory | LOT | DeKalb, Lee, Ogle | 3 hr |
| Jul 5, 5:22 PM CDT | Special Weather Statement | LOT | DeKalb | 38 min |
| Jul 5, 5:43 PM CDT | Special Weather Statement | DVN | Mercer | 32 min |
| Jul 5, 5:56 PM CDT | Special Weather Statement | DVN | Stephenson | 34 min |
| Jul 5, 6:35 PM CDT | Special Weather Statement | LOT | DuPage | 25 min |
| Jul 5, 7:14 PM CDT | Special Weather Statement | DVN | Henderson, Warren | 31 min |
| Jul 5, 7:17 PM CDT | Severe Thunderstorm Warning | LOT | DuPage, Kane, Kendall, Will | 12 min |
| Jul 5, 9:44 PM CDT | Areal Flood Advisory | ILX | Coles, Moultrie | 3 hr |
| Jul 5, 10:10 PM CDT | Flash Flood Warning | LSX | Macoupin | 8 hr |
| Jul 6, 9:30 AM CDT | Areal Flood Advisory | PAH | Franklin | 2 hr |
| Jul 7, 12:45 AM CDT | Special Marine Warning | LOT | 90 min | |
| Jul 7, 12:48 AM CDT | Severe Thunderstorm Warning | LOT | Lake | 45 min |
| Jul 7, 3:38 AM CDT | Special Weather Statement | DVN | Hancock, Henderson, McDonough | 37 min |
| Jul 7, 3:58 AM CDT | Severe Thunderstorm Warning | DVN | Hancock, Henderson, McDonough, Warren | 49 min |
| Jul 7, 4:57 AM CDT | Special Weather Statement | DVN | Hancock | 33 min |
| Jul 7, 5:00 AM CDT | Special Weather Statement | LSX | Adams | 45 min |
| Jul 7, 5:44 AM CDT | Special Weather Statement | LSX | Pike | 46 min |
| Jul 7, 6:36 AM CDT | Special Marine Warning | LOT | 39 min | |
| Jul 7, 7:55 AM CDT | Special Weather Statement | LOT | Lake | 20 min |
| Jul 7, 8:14 AM CDT | Special Marine Warning | LOT | 46 min | |
| Jul 7, 8:19 AM CDT | Special Weather Statement | LOT | Cook | 26 min |
| Jul 7, 8:56 AM CDT | Special Marine Warning | LOT | 49 min | |
| Jul 7, 11:49 AM CDT | Severe Thunderstorm Warning | LOT | Cook | 41 min |
| Jul 7, 12:19 PM CDT | Mesoscale Discussion | SPC | Champaign, Clark, Clay, Coles, Crawford, Cumberland and 14 more | 56 min |
| Jul 7, 12:36 PM CDT | Severe Thunderstorm Warning | LOT | Will | 27 min |
| Jul 7, 12:45 PM CDT | Severe Thunderstorm Watch | SPC | Ford, Iroquois, Kankakee, Vermilion | 7 hr |
| Jul 7, 12:50 PM CDT | Special Weather Statement | LOT | Kankakee | 25 min |
| Jul 7, 3:54 PM CDT | Severe Thunderstorm Warning | ILX | Edgar, Vermilion | 51 min |
| Jul 7, 5:01 PM CDT | Severe Thunderstorm Warning | ILX | Clark, Edgar | 44 min |
| Jul 7, 5:58 PM CDT | Special Weather Statement | ILX | Crawford | 47 min |
| Jul 7, 6:05 PM CDT | Severe Thunderstorm Warning | ILX | Crawford | 40 min |
| Jul 7, 8:18 PM CDT | Special Weather Statement | PAH | Wabash | 27 min |
| Jul 7, 9:33 PM CDT | Small Craft Advisory | LOT | 6 hr | |
| Jul 8, 6:57 AM CDT | Small Craft Advisory | LOT | 8 hr | |
| Jul 8, 6:58 AM CDT | Beach Hazards Statement | LOT | 8 hr | |
| Jul 8, 7:09 AM CDT | River Flood Warning | IND | Crawford, Lawrence | 12 days |
| Jul 8, 10:41 AM CDT | River Flood Warning | IND | Clark, Crawford | 10 days |
| Jul 8, 10:41 AM CDT | River Flood Warning | IND | Crawford, Lawrence | 12 days |
| Jul 9, 8:19 PM CDT | Special Weather Statement | LOT | Kankakee | 56 min |
| Jul 10, 1:25 AM CDT | Special Weather Statement | LOT | McHenry | 35 min |
| Jul 10, 1:49 AM CDT | Mesoscale Discussion | SPC | Bureau, Carroll, Henderson, Henry, Jo Daviess, Knox and 5 more | 116 min |
| Jul 10, 1:56 AM CDT | Special Weather Statement | LOT | Lake, McHenry | 64 min |
| Jul 10, 2:42 AM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess | 50 min |
| Jul 10, 3:16 AM CDT | Special Weather Statement | LOT | Lake, McHenry | 59 min |
| Jul 10, 3:52 AM CDT | Special Weather Statement | DVN | Henry, Rock Island, Whiteside | 53 min |
| Jul 10, 4:04 AM CDT | Heat Advisory | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 10 more | 4 days |
| Jul 10, 4:32 AM CDT | Special Weather Statement | DVN | Mercer | 58 min |
| Jul 10, 4:48 AM CDT | Severe Thunderstorm Warning | DVN | Henderson, Mercer, Warren | 42 min |
| Jul 10, 5:14 AM CDT | Severe Thunderstorm Warning | ILX | Fulton, Knox | 61 min |
| Jul 10, 5:21 AM CDT | Severe Thunderstorm Warning | DVN | Hancock, Henderson, McDonough, Warren | 54 min |
| Jul 10, 5:34 AM CDT | Severe Thunderstorm Warning | ILX | Fulton, Peoria, Stark, Tazewell, Woodford | 56 min |
| Jul 10, 5:51 AM CDT | Severe Thunderstorm Warning | ILX | Fulton, Logan, Mason, Peoria, Tazewell | 31 min |
| Jul 10, 6:11 AM CDT | Special Weather Statement | DVN | Putnam | 34 min |
| Jul 10, 6:46 AM CDT | Mesoscale Discussion | SPC | Champaign, Coles, DeWitt, Douglas, Edgar, Ford and 17 more | 119 min |
| Jul 10, 7:25 AM CDT | Special Weather Statement | DVN | Hancock, McDonough | 65 min |
| Jul 10, 7:38 AM CDT | Special Weather Statement | LOT | Cook | 67 min |
| Jul 10, 7:48 AM CDT | Special Marine Warning | LOT | 87 min | |
| Jul 10, 7:49 AM CDT | Special Weather Statement | LOT | Cook, DuPage | 56 min |
| Jul 10, 8:27 AM CDT | Special Weather Statement | LOT | Will | 63 min |
| Jul 10, 9:52 AM CDT | River Flood Warning | LOT | Lake | 39 hr |
| Jul 10, 10:00 AM CDT | River Flood Watch | LOT | Lake | 24 hr |
| Jul 10, 10:05 AM CDT | River Flood Advisory | LOT | Lake | 54 hr |
| Jul 10, 12:55 PM CDT | Lake Wind Advisory | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 6 hr |
| Jul 10, 2:20 PM CDT | Heat Advisory | DVN | Hancock, Henderson, McDonough, Mercer, Warren | 5 hr |
| Jul 10, 2:48 PM CDT | Mesoscale Discussion | SPC | Bureau, Ford, Grundy, Iroquois, Kankakee, LaSalle and 8 more | 117 min |
| Jul 10, 3:58 PM CDT | Severe Thunderstorm Watch | SPC | Bureau, Carroll, Champaign, Cook, DeKalb, DeWitt and 29 more | 7 hr |
| Jul 10, 5:31 PM CDT | Severe Thunderstorm Warning | ILX | Knox, Peoria, Stark | 44 min |
| Jul 10, 5:45 PM CDT | Tornado Warning | ILX | Peoria | 30 min |
| Jul 10, 6:01 PM CDT | Tornado Warning | ILX | Peoria | 29 min |
| Jul 10, 6:03 PM CDT | Tornado Warning | ILX | Marshall, Peoria | 16 min |
| Jul 10, 6:10 PM CDT | Special Weather Statement | DVN | McDonough | 35 min |
| Jul 10, 6:17 PM CDT | Severe Thunderstorm Warning | ILX | Peoria | 43 min |
| Jul 10, 6:18 PM CDT | Mesoscale Discussion | SPC | Bureau, Champaign, DeWitt, Ford, Fulton, Grundy and 21 more | 87 min |
| Jul 10, 6:29 PM CDT | Severe Thunderstorm Warning | ILX | Fulton | 46 min |
| Jul 10, 6:38 PM CDT | Severe Thunderstorm Warning | DVN | Hancock, Henderson | 67 min |
| Jul 10, 6:42 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason, Peoria, Tazewell | 48 min |
| Jul 10, 6:52 PM CDT | Tornado Warning | ILX | Peoria, Tazewell | 23 min |
| Jul 10, 6:58 PM CDT | Severe Thunderstorm Warning | ILX | Peoria, Tazewell | 47 min |
| Jul 10, 7:12 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason, Peoria, Tazewell | 48 min |
| Jul 10, 7:29 PM CDT | Severe Thunderstorm Warning | ILX | Tazewell | 46 min |
| Jul 10, 7:41 PM CDT | Special Weather Statement | DVN | Bureau, Putnam | 64 min |
| Jul 10, 7:41 PM CDT | Tornado Warning | DVN | Hancock | 34 min |
| Jul 10, 7:53 PM CDT | Special Weather Statement | DVN | McDonough | 67 min |
| Jul 10, 7:56 PM CDT | Areal Flood Advisory | ILX | Fulton | 3 hr |
| Jul 10, 7:58 PM CDT | Severe Thunderstorm Warning | ILX | Fulton | 32 min |
| Jul 10, 8:02 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Logan, McLean, Macon, Tazewell | 43 min |
| Jul 10, 8:10 PM CDT | Severe Thunderstorm Warning | DVN | McDonough | 50 min |
| Jul 10, 8:17 PM CDT | Special Weather Statement | DVN | Hancock | 58 min |
| Jul 10, 8:17 PM CDT | Tornado Warning | DVN | McDonough | 28 min |
| Jul 10, 8:19 PM CDT | Flash Flood Warning | DVN | McDonough, Warren | 6 hr |
| Jul 10, 8:19 PM CDT | Tornado Warning | ILX | Fulton | 26 min |
| Jul 10, 8:22 PM CDT | Special Weather Statement | LOT | LaSalle | 38 min |
| Jul 10, 8:34 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 41 min |
| Jul 10, 8:41 PM CDT | Flash Flood Warning | DVN | Hancock | 6 hr |
| Jul 10, 8:44 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Macon, Moultrie, Piatt | 46 min |
| Jul 10, 8:45 PM CDT | Tornado Warning | ILX | Fulton | 18 min |
| Jul 10, 8:48 PM CDT | Flash Flood Warning | ILX | Fulton | 3 hr |
| Jul 10, 8:56 PM CDT | Mesoscale Discussion | SPC | Bureau, Cass, Champaign, Christian, Clark, Coles and 41 more | 2 hr |
| Jul 10, 9:03 PM CDT | Special Weather Statement | DVN | McDonough | 57 min |
| Jul 10, 9:13 PM CDT | Special Weather Statement | DVN | Hancock | 62 min |
| Jul 10, 9:28 PM CDT | Special Weather Statement | LOT | Kendall | 32 min |
| Jul 10, 9:34 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kendall | 41 min |
| Jul 10, 9:50 PM CDT | Special Weather Statement | ILX | Sangamon | 40 min |
| Jul 10, 10:02 PM CDT | Severe Thunderstorm Warning | ILX | Sangamon | 31 min |
| Jul 10, 10:14 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Sangamon | 46 min |
| Jul 10, 10:28 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Fayette, Montgomery | 62 min |
| Jul 10, 10:41 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Shelby | 31 min |
| Jul 11, 6:26 AM CDT | Special Weather Statement | DVN | Hancock, Henderson, Mercer | 49 min |
| Jul 11, 7:10 AM CDT | Special Weather Statement | DVN | Hancock, Henderson, McDonough, Mercer, Warren | 50 min |
| Jul 11, 7:24 AM CDT | Special Weather Statement | DVN | Hancock | 66 min |
| Jul 11, 7:31 AM CDT | Special Weather Statement | ILX | Fulton, Knox, Mason, Peoria, Schuyler, Stark | 74 min |
| Jul 11, 8:15 AM CDT | Special Weather Statement | DVN | Putnam | 45 min |
| Jul 11, 8:16 AM CDT | Special Weather Statement | ILX | Logan, Marshall, Menard, Tazewell, Woodford | 44 min |
| Jul 11, 8:29 AM CDT | Severe Thunderstorm Warning | DVN | Bureau, Putnam | 31 min |
| Jul 11, 8:33 AM CDT | Special Weather Statement | LOT | Marshall | 42 min |
| Jul 11, 8:38 AM CDT | Severe Thunderstorm Warning | ILX | Marshall, Woodford | 37 min |
| Jul 11, 8:41 AM CDT | Severe Thunderstorm Warning | LOT | LaSalle, Livingston | 49 min |
| Jul 11, 8:54 AM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Logan, McLean, Macon | 51 min |
| Jul 11, 9:18 AM CDT | River Flood Warning | LOT | Lake | 14 days |
| Jul 11, 9:33 AM CDT | Severe Thunderstorm Warning | ILX | Champaign, Coles, DeWitt, Douglas, Macon, Moultrie and 1 more | 57 min |
| Jul 11, 10:06 AM CDT | Severe Thunderstorm Warning | ILX | Champaign, Vermilion | 39 min |
| Jul 11, 10:16 AM CDT | Mesoscale Discussion | SPC | Douglas, Edgar, Vermilion | 29 min |
| Jul 11, 10:21 AM CDT | Special Weather Statement | ILX | Edgar | 39 min |
| Jul 11, 11:25 AM CDT | Heat Advisory | DVN | Hancock, Henderson, McDonough, Mercer, Warren | 9 hr |
| Jul 11, 7:34 PM CDT | River Flood Warning | IND | Wabash | 9 days |
| Jul 11, 7:34 PM CDT | River Flood Warning | IND | Wabash | 9 days |
| Jul 11, 9:03 PM CDT | River Flood Watch | MKX | Lake | 6 days |
| Jul 11, 9:26 PM CDT | Special Weather Statement | LOT | Kane | 19 min |
| Jul 11, 9:49 PM CDT | Mesoscale Discussion | SPC | Boone, DeKalb, Jo Daviess, Kane, McHenry, Ogle and 2 more | 116 min |
| Jul 11, 10:27 PM CDT | Special Weather Statement | LOT | Kane | 18 min |
| Jul 11, 10:32 PM CDT | Special Marine Warning | LOT | 88 min | |
| Jul 11, 10:42 PM CDT | Severe Thunderstorm Warning | LOT | Kane | 33 min |
| Jul 11, 10:44 PM CDT | Flash Flood Warning | LOT | Cook, DuPage, Kane, Lake, McHenry | 16 hr |
| Jul 11, 11:37 PM CDT | Special Weather Statement | LOT | Kane | 23 min |
| Jul 11, 11:52 PM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess | 53 min |
| Jul 12, 12:37 AM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess | 52 min |
| Jul 12, 12:57 AM CDT | Severe Thunderstorm Warning | DVN | Carroll, Jo Daviess, Stephenson | 63 min |
| Jul 12, 12:57 AM CDT | Special Weather Statement | LOT | McHenry | 33 min |
| Jul 12, 1:05 AM CDT | Severe Thunderstorm Warning | LOT | Lake, McHenry | 40 min |
| Jul 12, 1:21 AM CDT | Special Marine Warning | LOT | 84 min | |
| Jul 12, 1:29 AM CDT | Flash Flood Warning | LOT | Lake, McHenry | 10 hr |
| Jul 12, 1:51 AM CDT | Severe Thunderstorm Warning | LOT | Cook, Lake | 28 min |
| Jul 12, 1:53 AM CDT | Special Marine Warning | LOT | 67 min | |
| Jul 12, 3:14 AM CDT | Special Weather Statement | LOT | Lake | 46 min |
| Jul 12, 3:21 AM CDT | Special Marine Warning | LOT | 84 min | |
| Jul 12, 3:26 AM CDT | River Flood Warning | MKX | Lake | 15 days |
| Jul 12, 3:36 AM CDT | Heat Advisory | ILX | Cass, DeWitt, Fulton, Knox, Logan, McLean and 11 more | 15 hr |
| Jul 12, 3:39 AM CDT | River Flood Warning | LOT | Lake | 15 days |
| Jul 12, 3:41 AM CDT | Heat Advisory | LOT | Ford, Grundy, LaSalle, Livingston | 12 hr |
| Jul 12, 4:05 AM CDT | Heat Advisory | DVN | Bureau, Hancock, Henderson, Henry, McDonough, Mercer and 4 more | 16 hr |
| Jul 12, 4:15 AM CDT | River Flood Warning | LOT | Lake | 14 days |
| Jul 12, 4:15 AM CDT | River Flood Warning | LOT | Cook | 14 days |
| Jul 12, 4:38 AM CDT | Special Marine Warning | LOT | 97 min | |
| Jul 12, 7:04 AM CDT | Severe Thunderstorm Warning | LOT | Lake, McHenry | 71 min |
| Jul 12, 7:23 AM CDT | Special Marine Warning | LOT | 97 min | |
| Jul 12, 7:32 AM CDT | River Flood Warning | LOT | Kane, Kendall | 19 days |
| Jul 12, 8:33 AM CDT | Mesoscale Discussion | SPC | Cook, DuPage | 117 min |
| Jul 12, 8:38 AM CDT | Special Weather Statement | LOT | Cook, DuPage | 52 min |
| Jul 12, 8:59 AM CDT | Special Marine Warning | LOT | 2 hr | |
| Jul 12, 9:24 AM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Lake | 21 min |
| Jul 12, 9:39 AM CDT | Flash Flood Watch | DVN | Jo Daviess | 6 hr |
| Jul 12, 10:14 AM CDT | Flash Flood Warning | LOT | Cook, DuPage, Kane, Kendall, Will | 6 hr |
| Jul 12, 10:29 AM CDT | River Flood Advisory | LOT | Cook | 36 hr |
| Jul 12, 10:57 AM CDT | Flash Flood Warning | LOT | Lake, McHenry | 3 hr |
| Jul 12, 11:18 AM CDT | Special Weather Statement | DVN | Carroll | 27 min |
| Jul 12, 11:44 AM CDT | River Flood Warning | LOT | Cook | 5 days |
| Jul 12, 11:44 AM CDT | River Flood Warning | LOT | Kane, McHenry | 21 days |
| Jul 12, 11:44 AM CDT | River Flood Warning | LOT | Cook | 4 days |
| Jul 12, 11:46 AM CDT | River Flood Warning | LOT | Cook | 20 hr |
| Jul 12, 2:06 PM CDT | Areal Flood Warning | LOT | Cook, Kane, Lake, McHenry | 3 hr |
| Jul 12, 2:32 PM CDT | Flash Flood Watch | LOT | Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more | 12 hr |
| Jul 12, 3:13 PM CDT | Flash Flood Watch | DVN | Bureau, Hancock, Henderson, Henry, McDonough, Mercer and 4 more | 12 hr |
| Jul 12, 3:21 PM CDT | Flash Flood Watch | ILX | Fulton, Knox, McLean, Marshall, Peoria, Stark and 2 more | 11 hr |
| Jul 12, 3:55 PM CDT | River Flood Watch | DVN | Whiteside | 6 days |
| Jul 12, 3:55 PM CDT | River Flood Watch | DVN | Henry, Rock Island, Whiteside | 7 days |
| Jul 12, 5:05 PM CDT | River Flood Advisory | LOT | Cook | 4 days |
| Jul 12, 8:42 PM CDT | Special Weather Statement | DVN | Hancock, Henderson, McDonough | 2 hr |
| Jul 12, 8:43 PM CDT | Special Weather Statement | DVN | Carroll, Whiteside | 62 min |
| Jul 12, 8:58 PM CDT | River Flood Advisory | LOT | Boone | 4 days |
| Jul 12, 9:16 PM CDT | Special Weather Statement | LOT | Ogle | 29 min |
| Jul 12, 11:32 PM CDT | Areal Flood Advisory | LOT | Grundy, Kankakee, LaSalle, Livingston, Will | 4 hr |
| Jul 13, 12:18 AM CDT | Special Weather Statement | LOT | Will | 27 min |
| Jul 13, 12:38 AM CDT | Special Weather Statement | LOT | Will | 22 min |
| Jul 13, 3:13 AM CDT | Heat Advisory | ILX | Clay, Crawford, Effingham, Jasper, Lawrence, Richland | 15 hr |
| Jul 13, 9:34 AM CDT | River Flood Advisory | LOT | LaSalle | 36 hr |
| Jul 13, 2:37 PM CDT | Areal Flood Advisory | PAH | Perry | 113 min |
| Jul 13, 4:46 PM CDT | Special Weather Statement | PAH | Perry | 29 min |
| Jul 13, 6:02 PM CDT | Special Weather Statement | ILX | Lawrence, Richland | 58 min |
| Jul 13, 6:05 PM CDT | Areal Flood Advisory | PAH | Perry | 3 hr |
| Jul 13, 6:19 PM CDT | Special Weather Statement | LSX | Marion | 41 min |
| Jul 13, 7:08 PM CDT | Special Weather Statement | PAH | Edwards | 37 min |
| Jul 13, 7:20 PM CDT | Special Weather Statement | PAH | Wayne | 40 min |
| Jul 13, 8:06 PM CDT | Special Weather Statement | PAH | Hamilton, White | 39 min |
| Jul 13, 9:05 PM CDT | Flash Flood Warning | PAH | Hamilton, White | 115 min |
| Jul 13, 9:34 PM CDT | Special Weather Statement | PAH | Williamson | 26 min |
| Jul 13, 11:12 PM CDT | Areal Flood Advisory | PAH | Johnson, Pope, Saline, Williamson | 2 hr |
| Jul 14, 1:28 AM CDT | Areal Flood Advisory | PAH | Jackson, Perry, Union | 3 hr |
| Jul 14, 10:10 AM CDT | Small Craft Advisory | LOT | 11 hr | |
| Jul 14, 9:52 PM CDT | River Flood Advisory | LOT | Cook | 7 days |
| Jul 15, 2:30 PM CDT | Excessive Heat Watch | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more | 3 days |
| Jul 15, 3:15 PM CDT | Small Craft Advisory | LOT | 37 hr | |
| Jul 15, 3:36 PM CDT | Beach Hazards Statement | LOT | Lake | 39 hr |
| Jul 16, 12:50 AM CDT | Special Weather Statement | LOT | Boone, McHenry, Winnebago | 55 min |
| Jul 16, 12:59 AM CDT | Severe Thunderstorm Warning | LOT | McHenry | 35 min |
| Jul 16, 1:39 AM CDT | Special Weather Statement | LOT | Boone, McHenry, Winnebago | 66 min |
| Jul 16, 1:57 AM CDT | Special Weather Statement | DVN | Stephenson | 48 min |
| Jul 16, 2:36 AM CDT | Special Weather Statement | LOT | Boone, DeKalb, Kane, Ogle, Winnebago | 54 min |
| Jul 16, 2:51 AM CDT | Severe Thunderstorm Warning | LOT | Ogle | 39 min |
| Jul 16, 3:13 AM CDT | Special Marine Warning | LOT | 92 min | |
| Jul 16, 3:17 AM CDT | Severe Thunderstorm Warning | LOT | DeKalb, Ogle | 28 min |
| Jul 16, 3:31 AM CDT | Special Weather Statement | LOT | Kendall, Will | 44 min |
| Jul 16, 3:50 AM CDT | Special Weather Statement | ILX | Knox | 25 min |
| Jul 16, 4:14 AM CDT | Special Weather Statement | ILX | Knox | 31 min |
| Jul 16, 4:46 AM CDT | Special Weather Statement | ILX | Peoria | 29 min |
| Jul 16, 5:15 AM CDT | Special Weather Statement | ILX | Peoria | 30 min |
| Jul 16, 5:54 AM CDT | Special Weather Statement | ILX | Peoria | 36 min |
| Jul 16, 5:57 AM CDT | Special Weather Statement | ILX | Peoria | 18 min |
| Jul 16, 6:17 AM CDT | Flash Flood Warning | ILX | Fulton, Knox, Peoria | 6 hr |
| Jul 16, 7:09 AM CDT | Special Weather Statement | ILX | Fulton | 36 min |
| Jul 16, 2:06 PM CDT | Mesoscale Discussion | SPC | Adams, Bond, Brown, Calhoun, Cass, Christian and 36 more | 54 min |
| Jul 16, 3:24 PM CDT | Special Weather Statement | ILX | Fulton, Logan, Mason, Menard | 3 hr |
| Jul 16, 4:34 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason | 41 min |
| Jul 16, 5:23 PM CDT | Special Weather Statement | ILX | Sangamon | 52 min |
| Jul 16, 7:04 PM CDT | Special Weather Statement | ILX | Shelby | 41 min |
| Jul 16, 7:21 PM CDT | Special Weather Statement | ILX | Moultrie | 39 min |
| Jul 16, 7:32 PM CDT | Severe Thunderstorm Warning | ILX | Moultrie | 29 min |
| Jul 16, 7:49 PM CDT | Special Weather Statement | LSX | Bond | 41 min |
| Jul 16, 8:57 PM CDT | Special Weather Statement | LSX | Saint Clair | 48 min |
| Jul 16, 9:39 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 36 min |
| Jul 17, 2:30 PM CDT | Excessive Heat Watch | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 24 hr |
| Jul 17, 3:00 PM CDT | Excessive Heat Warning | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more | 6 days |
| Jul 17, 3:11 PM CDT | Excessive Heat Watch | ILX | Cass, Champaign, Christian, Clark, Clay, Coles and 29 more | 24 hr |
| Jul 17, 3:25 PM CDT | Severe Thunderstorm Warning | PAH | Jackson | 35 min |
| Jul 17, 3:37 PM CDT | Excessive Heat Watch | DVN | Bureau, Hancock, Henderson, Henry, McDonough, Mercer and 3 more | 36 hr |
| Jul 18, 2:34 PM CDT | Heat Advisory | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 4 days |
| Jul 18, 3:07 PM CDT | Excessive Heat Warning | ILX | Cass, Christian, Clay, Crawford, Cumberland, Effingham and 18 more | 4 days |
| Jul 18, 3:07 PM CDT | Heat Advisory | ILX | Champaign, Clark, Coles, DeWitt, Douglas, Edgar and 9 more | 4 days |
| Jul 18, 3:08 PM CDT | Excessive Heat Warning | DVN | Hancock, Henderson, Henry, McDonough, Mercer, Rock Island and 1 more | 4 days |
| Jul 18, 3:30 PM CDT | Heat Advisory | LSX | Randolph | 3 days |
| Jul 18, 6:28 PM CDT | Special Weather Statement | DVN | Mercer, Rock Island | 47 min |
| Jul 18, 7:05 PM CDT | Special Weather Statement | DVN | Henry, Mercer, Rock Island | 55 min |
| Jul 18, 7:16 PM CDT | Special Weather Statement | DVN | McDonough | 44 min |
| Jul 18, 7:32 PM CDT | Special Weather Statement | DVN | Mercer | 43 min |
| Jul 18, 7:39 PM CDT | Special Weather Statement | ILX | Fulton | 51 min |
| Jul 18, 7:48 PM CDT | Special Weather Statement | DVN | Whiteside | 42 min |
| Jul 18, 8:11 PM CDT | Special Weather Statement | ILX | Schuyler | 34 min |
| Jul 18, 8:50 PM CDT | Special Weather Statement | ILX | Mason | 25 min |
| Jul 19, 3:50 AM CDT | Heat Advisory | DVN | Bureau, Henry, Putnam, Rock Island, Whiteside | 4 days |
| Jul 19, 5:11 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, DeKalb, Jo Daviess, Lee and 5 more | 34 min |
| Jul 19, 5:45 PM CDT | Severe Thunderstorm Watch | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 17 more | 6 hr |
| Jul 19, 6:42 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Jo Daviess, Stephenson | 78 min |
| Jul 19, 7:21 PM CDT | Severe Thunderstorm Warning | LOT | Ogle, Winnebago | 54 min |
| Jul 19, 7:54 PM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, Lee, McHenry, Ogle, Winnebago | 51 min |
| Jul 19, 8:05 PM CDT | Special Marine Warning | LOT | 25 min | |
| Jul 19, 8:16 PM CDT | Tornado Warning | LOT | Boone, DeKalb, Ogle, Winnebago | 29 min |
| Jul 19, 8:17 PM CDT | Special Weather Statement | DVN | Carroll | 28 min |
| Jul 19, 8:19 PM CDT | Mesoscale Discussion | SPC | Boone, Carroll, Cook, DeKalb, DuPage, Jo Daviess and 10 more | 86 min |
| Jul 19, 8:24 PM CDT | Special Marine Warning | LOT | 2 hr | |
| Jul 19, 8:30 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, LaSalle, Lee | 30 min |
| Jul 19, 8:34 PM CDT | Special Weather Statement | DVN | Putnam | 26 min |
| Jul 19, 8:34 PM CDT | Severe Thunderstorm Warning | LOT | Boone, Cook, DeKalb, DuPage, Kane, Kendall and 4 more | 56 min |
| Jul 19, 9:08 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Grundy, Kendall, Will | 67 min |
| Jul 19, 9:55 PM CDT | Special Weather Statement | LOT | Kankakee | 35 min |
| Jul 19, 10:26 PM CDT | Special Marine Warning | LOT | 64 min | |
| Jul 19, 10:37 PM CDT | Special Weather Statement | LOT | Ford, Iroquois | 53 min |
| Jul 19, 10:49 PM CDT | Special Weather Statement | LOT | Boone, DeKalb, Kane, Lake, McHenry, Winnebago | 56 min |
| Jul 20, 3:03 AM CDT | Special Weather Statement | DVN | Jo Daviess, Stephenson | 57 min |
| Jul 20, 3:28 AM CDT | Special Weather Statement | LOT | Boone, Ogle, Winnebago | 47 min |
| Jul 20, 3:48 AM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, Ogle, Winnebago | 42 min |
| Jul 20, 4:21 AM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, Kane, Ogle | 39 min |
| Jul 20, 4:38 AM CDT | Special Weather Statement | LOT | Lee, Ogle | 52 min |
| Jul 20, 6:26 AM CDT | Special Weather Statement | DVN | Bureau, Whiteside | 64 min |
| Jul 20, 6:47 AM CDT | Special Weather Statement | LOT | DeKalb, LaSalle, Lee | 43 min |
| Jul 20, 7:14 AM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Kane, Kendall, Lake, Will | 2 hr |
| Jul 20, 7:21 AM CDT | River Flood Advisory | LOT | Winnebago | 7 days |
| Jul 20, 7:21 AM CDT | River Flood Advisory | LOT | Ogle | 5 days |
| Jul 20, 7:21 AM CDT | River Flood Advisory | LOT | Lee | 66 hr |
| Jul 20, 7:27 AM CDT | Special Weather Statement | LOT | Grundy, Kendall, LaSalle, Livingston | 48 min |
| Jul 20, 8:15 AM CDT | River Flood Warning | LOT | Cook | 5 days |
| Jul 20, 8:39 AM CDT | River Flood Watch | DVN | Stephenson | 6 days |
| Jul 20, 8:39 AM CDT | River Flood Watch | DVN | Whiteside | 4 days |
| Jul 20, 8:39 AM CDT | River Flood Watch | DVN | Henry, Rock Island, Whiteside | 6 days |
| Jul 20, 9:23 AM CDT | River Flood Watch | LOT | Winnebago | 24 hr |
| Jul 20, 9:30 AM CDT | River Flood Advisory | LOT | Boone | 4 days |
| Jul 20, 9:30 AM CDT | River Flood Advisory | LOT | Winnebago | 52 hr |
| Jul 20, 9:30 AM CDT | River Flood Advisory | LOT | Winnebago | 7 days |
| Jul 20, 9:30 AM CDT | River Flood Advisory | LOT | Winnebago | 7 days |
| Jul 20, 9:54 AM CDT | River Flood Watch | DVN | Henry, Rock Island | 6 days |
| Jul 20, 2:15 PM CDT | Flash Flood Watch | LOT | Boone, DeKalb, DuPage, Grundy, Kane, Kendall and 6 more | 42 hr |
| Jul 20, 2:51 PM CDT | River Flood Warning | LOT | Winnebago | 6 days |
| Jul 20, 2:51 PM CDT | River Flood Warning | LOT | Winnebago | 19 days |
| Jul 20, 3:55 PM CDT | Flash Flood Watch | DVN | Bureau, Carroll, Henry, Jo Daviess, Putnam, Rock Island and 2 more | 41 hr |
| Jul 20, 4:14 PM CDT | River Flood Warning | DVN | Stephenson | 15 days |
| Jul 20, 4:14 PM CDT | River Flood Warning | DVN | Whiteside | 13 days |
| Jul 20, 4:14 PM CDT | River Flood Warning | DVN | Henry, Rock Island, Whiteside | 17 days |
| Jul 20, 4:14 PM CDT | River Flood Warning | DVN | Henry, Rock Island | 15 days |
| Jul 20, 8:45 PM CDT | Severe Thunderstorm Warning | DVN | Mercer, Rock Island | 31 min |
| Jul 20, 9:44 PM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 46 min |
| Jul 20, 10:13 PM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 45 min |
| Jul 20, 10:39 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Rock Island, Whiteside | 35 min |
| Jul 21, 12:29 AM CDT | Special Weather Statement | DVN | Putnam | 31 min |
| Jul 21, 12:30 AM CDT | Special Weather Statement | LOT | Lee | 30 min |
| Jul 21, 12:32 AM CDT | Severe Thunderstorm Warning | LOT | DeKalb, LaSalle, Lee | 43 min |
| Jul 21, 12:57 AM CDT | Severe Thunderstorm Warning | LOT | DeKalb, LaSalle | 14 min |
| Jul 21, 1:11 AM CDT | Mesoscale Discussion | SPC | Bureau, Ford, Grundy, Iroquois, Kankakee, LaSalle and 7 more | 94 min |
| Jul 21, 1:27 AM CDT | Special Weather Statement | DVN | Henry, Rock Island | 63 min |
| Jul 21, 2:25 AM CDT | Special Weather Statement | DVN | Bureau, Henry | 65 min |
| Jul 21, 8:39 AM CDT | River Flood Advisory | LOT | LaSalle | 5 days |
| Jul 21, 9:55 AM CDT | River Flood Warning | LOT | Winnebago | 10 days |
| Jul 21, 9:55 AM CDT | River Flood Warning | LOT | Winnebago | 11 days |
| Jul 21, 9:55 AM CDT | River Flood Warning | LOT | Ogle | 9 days |
| Jul 21, 12:30 PM CDT | Excessive Heat Warning | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 55 hr |
| Jul 21, 12:30 PM CDT | Heat Advisory | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 2 hr |
| Jul 21, 1:32 PM CDT | Mesoscale Discussion | SPC | Carroll, Henry, Jo Daviess, Lee, Mercer, Ogle and 2 more | 2 hr |
| Jul 21, 2:39 PM CDT | Severe Thunderstorm Warning | LOT | Boone, Winnebago | 36 min |
| Jul 21, 3:08 PM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, McHenry | 37 min |
| Jul 21, 4:10 PM CDT | River Flood Advisory | LOT | Cook | 51 hr |
| Jul 21, 4:14 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Kane | 46 min |
| Jul 21, 4:41 PM CDT | River Flood Warning | LOT | Cook | 3 days |
| Jul 21, 4:41 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage | 49 min |
| Jul 21, 4:52 PM CDT | Severe Thunderstorm Watch | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 28 more | 9 hr |
| Jul 21, 4:53 PM CDT | River Flood Warning | LOT | LaSalle | 5 days |
| Jul 21, 5:00 PM CDT | River Flood Advisory | LOT | Will | 51 hr |
| Jul 21, 5:00 PM CDT | River Flood Advisory | LOT | Will | 66 hr |
| Jul 21, 5:00 PM CDT | River Flood Advisory | LOT | DuPage | 40 hr |
| Jul 21, 5:06 PM CDT | Special Marine Warning | LOT | 84 min | |
| Jul 21, 5:09 PM CDT | River Flood Warning | LOT | Boone | 4 days |
| Jul 21, 5:18 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Kane | 3 hr |
| Jul 21, 5:22 PM CDT | River Flood Warning | LOT | Lee | 5 days |
| Jul 21, 5:50 PM CDT | Special Weather Statement | DVN | Stephenson | 40 min |
| Jul 21, 6:10 PM CDT | Tornado Warning | DVN | Rock Island | 50 min |
| Jul 21, 6:15 PM CDT | Severe Thunderstorm Warning | DVN | Stephenson | 45 min |
| Jul 21, 6:28 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 23 more | 92 min |
| Jul 21, 6:30 PM CDT | Severe Thunderstorm Warning | LOT | Ogle | 45 min |
| Jul 21, 6:39 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kankakee, Livingston, Will | 51 min |
| Jul 21, 6:50 PM CDT | Special Weather Statement | DVN | Rock Island, Whiteside | 55 min |
| Jul 21, 6:56 PM CDT | Special Weather Statement | DVN | Henry, Mercer | 64 min |
| Jul 21, 7:18 PM CDT | Tornado Warning | DVN | Carroll, Whiteside | 42 min |
| Jul 21, 7:23 PM CDT | Tornado Warning | DVN | Whiteside | 22 min |
| Jul 21, 7:33 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Rock Island, Whiteside | 57 min |
| Jul 21, 7:33 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Henry, Mercer, Rock Island | 57 min |
| Jul 21, 7:36 PM CDT | Flash Flood Warning | LOT | Ogle | 6 hr |
| Jul 21, 7:51 PM CDT | Flash Flood Warning | DVN | Jo Daviess, Stephenson | 6 hr |
| Jul 21, 7:58 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois, Kankakee | 47 min |
| Jul 21, 8:00 PM CDT | Severe Thunderstorm Warning | LOT | Lee, Ogle | 45 min |
| Jul 21, 8:01 PM CDT | Severe Thunderstorm Warning | LOT | Kendall, LaSalle | 44 min |
| Jul 21, 8:07 PM CDT | Areal Flood Warning | LOT | DeKalb, Kane, Kendall, LaSalle | 3 hr |
| Jul 21, 8:12 PM CDT | Areal Flood Warning | LOT | Kankakee | 3 hr |
| Jul 21, 8:16 PM CDT | Tornado Warning | LOT | Iroquois | 29 min |
| Jul 21, 8:21 PM CDT | Special Marine Warning | LOT | 54 min | |
| Jul 21, 8:30 PM CDT | Special Weather Statement | DVN | Bureau, Putnam | 45 min |
| Jul 21, 8:33 PM CDT | Flash Flood Warning | LOT | Boone, McHenry, Winnebago | 6 hr |
| Jul 21, 8:33 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, Lee | 27 min |
| Jul 21, 8:35 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 23 more | 115 min |
| Jul 21, 8:43 PM CDT | Areal Flood Advisory | LOT | Cook | 3 hr |
| Jul 21, 9:01 PM CDT | Special Weather Statement | LOT | Kendall | 14 min |
| Jul 21, 9:06 PM CDT | Flash Flood Warning | DVN | Carroll, Whiteside | 4 hr |
| Jul 21, 9:10 PM CDT | Areal Flood Advisory | LOT | Lake, McHenry | 3 hr |
| Jul 21, 9:36 PM CDT | River Flood Advisory | LOT | LaSalle | 63 hr |
| Jul 21, 11:10 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Jo Daviess, Stephenson | 65 min |
| Jul 21, 11:11 PM CDT | Areal Flood Advisory | LOT | Cook, DeKalb, Grundy, Kane, Kankakee, Kendall and 4 more | 3 hr |
| Jul 21, 11:23 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 23 more | 67 min |
| Jul 22, 12:16 AM CDT | Special Weather Statement | LOT | Iroquois | 14 min |
| Jul 22, 12:29 AM CDT | Special Weather Statement | ILX | Vermilion | 46 min |
| Jul 22, 12:36 AM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 24 min |
| Jul 22, 12:37 AM CDT | Flash Flood Warning | DVN | Carroll | 6 hr |
| Jul 22, 1:03 AM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 42 min |
| Jul 22, 1:29 AM CDT | Areal Flood Warning | LOT | Ogle | 6 hr |
| Jul 22, 1:45 AM CDT | Flash Flood Warning | DVN | Jo Daviess | 6 hr |
| Jul 22, 2:30 AM CDT | Areal Flood Advisory | LOT | Boone, McHenry, Winnebago | 3 hr |
| Jul 22, 6:05 AM CDT | Areal Flood Warning | DVN | Carroll, Jo Daviess, Stephenson | 18 hr |
| Jul 22, 6:29 AM CDT | Areal Flood Warning | LOT | DeKalb, Ogle | 27 hr |
| Jul 22, 9:28 AM CDT | River Flood Advisory | LOT | Cook | 21 hr |
| Jul 22, 10:04 AM CDT | River Flood Warning | IND | Clark, Crawford | 6 days |
| Jul 22, 10:33 AM CDT | River Flood Warning | LOT | LaSalle | 66 hr |
| Jul 22, 10:33 AM CDT | River Flood Warning | LOT | Bureau, LaSalle, Putnam | 5 days |
| Jul 22, 10:37 AM CDT | River Flood Advisory | LOT | Grundy | 58 hr |
| Jul 22, 12:10 PM CDT | River Flood Warning | DVN | Rock Island | 7 days |
| Jul 22, 12:20 PM CDT | Areal Flood Warning | DVN | Bureau, Henry, Putnam, Rock Island, Whiteside | 12 hr |
| Jul 22, 12:23 PM CDT | River Flood Watch | DVN | Rock Island, Whiteside | 5 days |
| Jul 22, 12:23 PM CDT | River Flood Watch | DVN | Rock Island | 7 days |
| Jul 22, 12:23 PM CDT | River Flood Watch | DVN | Mercer, Rock Island | 8 days |
| Jul 22, 12:23 PM CDT | River Flood Watch | DVN | Mercer | 24 hr |
| Jul 22, 12:23 PM CDT | River Flood Watch | DVN | Henderson, Mercer | 24 hr |
| Jul 22, 12:23 PM CDT | River Flood Watch | DVN | Henderson | 24 hr |
| Jul 22, 12:23 PM CDT | River Flood Watch | DVN | Hancock, Henderson | 24 hr |
| Jul 22, 12:23 PM CDT | River Flood Watch | DVN | Hancock | 3 days |
| Jul 22, 7:11 PM CDT | Mesoscale Discussion | SPC | Christian, Clark, Coles, Crawford, Cumberland, Douglas and 10 more | 94 min |
| Jul 22, 9:39 PM CDT | Special Weather Statement | ILX | Clark | 36 min |
| Jul 22, 9:49 PM CDT | River Flood Watch | LOT | Iroquois | 63 hr |
| Jul 22, 10:33 PM CDT | Special Weather Statement | LSX | Saint Clair | 42 min |
| Jul 22, 10:36 PM CDT | Special Weather Statement | ILX | Crawford | 39 min |
| Jul 22, 11:11 PM CDT | Special Weather Statement | LSX | Madison | 49 min |
| Jul 22, 11:22 PM CDT | Special Weather Statement | ILX | Clark | 38 min |
| Jul 22, 11:27 PM CDT | Special Weather Statement | ILX | Coles | 48 min |
| Jul 22, 11:32 PM CDT | Severe Thunderstorm Warning | ILX | Clark, Coles, Cumberland, Edgar | 43 min |
| Jul 22, 11:34 PM CDT | Special Weather Statement | LSX | Saint Clair | 41 min |
| Jul 22, 11:48 PM CDT | Mesoscale Discussion | SPC | Calhoun, Pike | 87 min |
| Jul 23, 12:11 AM CDT | Severe Thunderstorm Warning | ILX | Clark | 34 min |
| Jul 23, 12:14 AM CDT | Severe Thunderstorm Warning | ILX | Lawrence, Richland | 46 min |
| Jul 23, 12:38 AM CDT | Severe Thunderstorm Watch | SPC | Adams, Bond, Brown, Calhoun, Cass, Clinton and 13 more | 5 hr |
| Jul 23, 2:17 AM CDT | Severe Thunderstorm Warning | LSX | Pike | 43 min |
| Jul 23, 2:47 AM CDT | Special Weather Statement | PAH | Johnson | 28 min |
| Jul 23, 2:48 AM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Greene, Jersey, Madison, Pike | 42 min |
| Jul 23, 3:08 AM CDT | Severe Thunderstorm Warning | ILX | Morgan, Scott | 52 min |
| Jul 23, 3:12 AM CDT | Mesoscale Discussion | SPC | Bond, Calhoun, Christian, Clay, Clinton, Edwards and 23 more | 2 hr |
| Jul 23, 3:14 AM CDT | Severe Thunderstorm Warning | LSX | Madison | 46 min |
| Jul 23, 3:19 AM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 41 min |
| Jul 23, 3:25 AM CDT | Severe Thunderstorm Warning | LSX | Greene, Jersey, Macoupin, Montgomery | 50 min |
| Jul 23, 3:32 AM CDT | Severe Thunderstorm Watch | SPC | Christian, Clark, Clay, Coles, Crawford, Cumberland and 14 more | 4 hr |
| Jul 23, 3:48 AM CDT | Severe Thunderstorm Warning | LSX | Bond, Clinton, Madison, Saint Clair, Washington | 42 min |
| Jul 23, 3:57 AM CDT | Special Weather Statement | ILX | Morgan | 78 min |
| Jul 23, 4:08 AM CDT | Severe Thunderstorm Warning | LSX | Fayette, Macoupin, Montgomery | 67 min |
| Jul 23, 4:16 AM CDT | Special Weather Statement | ILX | Christian | 74 min |
| Jul 23, 4:17 AM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 43 min |
| Jul 23, 4:24 AM CDT | Severe Thunderstorm Warning | LSX | Bond, Clinton, Fayette, Marion, Washington | 52 min |
| Jul 23, 4:42 AM CDT | Severe Thunderstorm Warning | PAH | Hamilton, Jefferson, Wayne | 33 min |
| Jul 23, 4:46 AM CDT | Severe Thunderstorm Warning | ILX | Clay, Effingham, Jasper, Richland | 44 min |
| Jul 23, 5:00 AM CDT | Severe Thunderstorm Warning | PAH | Edwards, Wayne, White | 45 min |
| Jul 23, 5:16 AM CDT | Severe Thunderstorm Warning | ILX | Crawford, Jasper, Lawrence, Richland | 44 min |
| Jul 23, 5:17 AM CDT | Severe Thunderstorm Warning | PAH | Hamilton, White | 28 min |
| Jul 23, 5:23 AM CDT | Mesoscale Discussion | SPC | Clay, Crawford, Edwards, Effingham, Hamilton, Jasper and 5 more | 2 hr |
| Jul 23, 5:25 AM CDT | Severe Thunderstorm Warning | PAH | Wabash | 35 min |
| Jul 23, 5:33 AM CDT | Severe Thunderstorm Warning | PAH | White | 42 min |
| Jul 23, 5:39 AM CDT | Tornado Warning | PAH | Wabash | 19 min |
| Jul 23, 5:58 AM CDT | Severe Thunderstorm Warning | ILX | Crawford, Jasper, Lawrence, Richland | 47 min |
| Jul 23, 10:14 AM CDT | River Flood Warning | IND | Crawford, Lawrence | 4 days |
| Jul 23, 10:14 AM CDT | River Flood Warning | IND | Crawford, Lawrence | 4 days |
| Jul 23, 11:36 AM CDT | River Flood Warning | DVN | Rock Island | 6 days |
| Jul 23, 11:36 AM CDT | River Flood Warning | DVN | Mercer, Rock Island | 6 days |
| Jul 23, 11:36 AM CDT | River Flood Warning | DVN | Mercer | 7 days |
| Jul 23, 11:36 AM CDT | River Flood Warning | DVN | Henderson, Mercer | 7 days |
| Jul 23, 11:36 AM CDT | River Flood Warning | DVN | Henderson | 8 days |
| Jul 23, 11:36 AM CDT | River Flood Warning | DVN | Hancock, Henderson | 8 days |
| Jul 23, 1:03 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Champaign, Cook, DeKalb, Douglas and 23 more | 2 hr |
| Jul 23, 2:17 PM CDT | Special Weather Statement | LOT | McHenry | 13 min |
| Jul 23, 2:34 PM CDT | Special Weather Statement | LOT | Lake | 26 min |
| Jul 23, 2:55 PM CDT | Beach Hazards Statement | LOT | Lake | 31 hr |
| Jul 23, 3:12 PM CDT | Special Weather Statement | LOT | Ogle | 33 min |
| Jul 23, 3:17 PM CDT | Special Weather Statement | LOT | Boone, McHenry | 28 min |
| Jul 23, 3:42 PM CDT | Special Weather Statement | LOT | McHenry | 33 min |
| Jul 23, 3:45 PM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, Kane, McHenry | 45 min |
| Jul 23, 3:48 PM CDT | Areal Flood Warning | DVN | Stephenson | 48 hr |
| Jul 23, 3:58 PM CDT | Special Marine Warning | LOT | 62 min | |
| Jul 23, 4:19 PM CDT | Areal Flood Advisory | LOT | Boone, Cook, DeKalb, DuPage, Kane, Lake and 1 more | 4 hr |
| Jul 23, 4:21 PM CDT | Special Weather Statement | ILX | Morgan | 24 min |
| Jul 23, 4:29 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Scott | 20 min |
| Jul 23, 4:30 PM CDT | Severe Thunderstorm Warning | LSX | Greene, Macoupin | 30 min |
| Jul 23, 4:31 PM CDT | Special Weather Statement | LOT | Kane | 29 min |
| Jul 23, 4:33 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Kane | 42 min |
| Jul 23, 4:52 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Kane, Kendall, Will | 53 min |
| Jul 23, 5:01 PM CDT | Special Weather Statement | LSX | Macoupin | 44 min |
| Jul 23, 5:14 PM CDT | Special Weather Statement | LSX | Pike | 46 min |
| Jul 23, 5:28 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Kane, Kendall, Will | 4 hr |
| Jul 23, 5:42 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kendall, Will | 37 min |
| Jul 23, 6:18 PM CDT | Special Weather Statement | LOT | Kankakee | 27 min |
| Jul 23, 6:29 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee | 31 min |
| Jul 23, 6:35 PM CDT | Severe Thunderstorm Warning | LOT | Ford, Iroquois, Kankakee | 40 min |
| Jul 23, 6:52 PM CDT | Special Weather Statement | LSX | Jersey | 53 min |
| Jul 23, 7:19 PM CDT | Special Weather Statement | LOT | Iroquois | 26 min |
| Jul 23, 7:25 PM CDT | Special Weather Statement | ILX | Vermilion | 50 min |
| Jul 23, 8:37 PM CDT | River Flood Advisory | LOT | Will | 13 hr |
| Jul 23, 8:51 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, Douglas, Edgar, Vermilion | 39 min |
| Jul 23, 9:29 PM CDT | Special Weather Statement | ILX | Edgar | 46 min |
| Jul 23, 10:01 PM CDT | River Flood Advisory | LOT | Will | 9 hr |
| Jul 24, 3:00 AM CDT | Small Craft Advisory | LOT | 19 hr | |
| Jul 24, 11:14 AM CDT | River Flood Warning | LSX | Adams | 7 days |
| Jul 24, 11:14 AM CDT | River Flood Warning | LSX | Adams | 7 days |
| Jul 24, 11:14 AM CDT | River Flood Warning | LSX | Pike | 7 days |
| Jul 24, 11:14 AM CDT | River Flood Warning | LSX | Calhoun | 8 days |
| Jul 24, 11:18 AM CDT | River Flood Warning | LSX | Pike | 8 days |
| Jul 24, 11:37 AM CDT | River Flood Warning | ILX | Cass, Fulton, Mason | 9 days |
| Jul 24, 11:37 AM CDT | River Flood Warning | ILX | Brown, Cass, Morgan, Schuyler | 34 hr |
| Jul 25, 3:42 AM CDT | Heat Advisory | LSX | Bond, Calhoun, Clinton, Fayette, Greene, Jersey and 8 more | 40 hr |
| Jul 25, 2:04 PM CDT | Areal Flood Warning | DVN | Stephenson | 24 hr |
| Jul 25, 3:23 PM CDT | Heat Advisory | PAH | Alexander, Franklin, Gallatin, Hamilton, Hardin, Jackson and 9 more | 29 hr |
| Jul 26, 3:07 AM CDT | Flash Flood Watch | ILX | Cass, Christian, Fulton, Knox, Logan, Marshall and 10 more | 12 hr |
| Jul 26, 3:23 AM CDT | Flash Flood Watch | DVN | Bureau, Hancock, Henderson, Henry, McDonough, Mercer and 4 more | 20 hr |
| Jul 26, 3:55 AM CDT | Flash Flood Watch | LSX | Adams, Brown, Pike | 19 hr |
| Jul 26, 4:12 PM CDT | Special Weather Statement | LSX | Adams, Brown | 48 min |
| Jul 26, 4:48 PM CDT | Special Weather Statement | DVN | Henderson, Warren | 57 min |
| Jul 26, 4:55 PM CDT | Mesoscale Discussion | SPC | Brown, Bureau, Carroll, Cass, Champaign, Christian and 42 more | 65 min |
| Jul 26, 5:01 PM CDT | Special Weather Statement | DVN | Rock Island | 59 min |
| Jul 26, 5:03 PM CDT | Special Weather Statement | LSX | Monroe | 42 min |
| Jul 26, 5:41 PM CDT | Special Weather Statement | ILX | Lawrence | 19 min |
| Jul 26, 5:48 PM CDT | Special Weather Statement | DVN | McDonough, Warren | 27 min |
| Jul 26, 5:54 PM CDT | Special Weather Statement | DVN | McDonough, Warren | 21 min |
| Jul 26, 6:02 PM CDT | Special Weather Statement | DVN | Rock Island | 58 min |
| Jul 26, 6:08 PM CDT | Special Weather Statement | LSX | Saint Clair | 37 min |
| Jul 26, 6:52 PM CDT | Special Weather Statement | ILX | Fulton | 23 min |
| Jul 26, 6:59 PM CDT | Special Weather Statement | DVN | Carroll, Jo Daviess, Stephenson, Whiteside | 61 min |
| Jul 26, 7:11 PM CDT | Special Weather Statement | LSX | Monroe | 49 min |
| Jul 26, 7:45 PM CDT | Special Weather Statement | LOT | Ogle | 45 min |
| Jul 26, 7:57 PM CDT | Flash Flood Warning | DVN | Carroll, Jo Daviess, Stephenson, Whiteside | 6 hr |
| Jul 26, 8:10 PM CDT | Special Weather Statement | ILX | Tazewell | 35 min |
| Jul 26, 8:30 PM CDT | Areal Flood Advisory | LOT | Boone, Lee, Ogle | 4 hr |
| Jul 26, 8:43 PM CDT | Special Weather Statement | ILX | Menard | 32 min |
| Jul 26, 8:45 PM CDT | Special Weather Statement | LOT | Lee | 30 min |
| Jul 26, 9:02 PM CDT | Severe Thunderstorm Warning | ILX | Menard, Sangamon | 43 min |
| Jul 26, 9:14 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Mason, Menard | 46 min |
| Jul 26, 9:37 PM CDT | Areal Flood Advisory | LOT | Winnebago | 5 hr |
| Jul 26, 10:17 PM CDT | Special Weather Statement | ILX | Sangamon | 43 min |
| Jul 26, 10:48 PM CDT | Areal Flood Advisory | ILX | Christian, Sangamon | 3 hr |
| Jul 27, 12:46 AM CDT | Special Weather Statement | ILX | Clay, Jasper, Richland | 59 min |
| Jul 27, 1:19 AM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 41 min |
| Jul 27, 3:29 AM CDT | Beach Hazards Statement | LOT | Lake | 66 hr |
| Jul 27, 3:29 AM CDT | Small Craft Advisory | LOT | 57 hr | |
| Jul 27, 4:42 AM CDT | Flash Flood Warning | LSX | Bond, Fayette, Madison | 6 hr |
| Jul 27, 5:12 AM CDT | Flash Flood Warning | LSX | Clinton, Fayette, Marion | 6 hr |
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 | 117 |
| Tornado Warning | 14 |
| Severe Thunderstorm Watch | 6 |
| Mesoscale Discussion | 23 |
| Special Weather Statement | 178 |
| Flooding | |
| Areal Flood Warning | 9 |
| Flash Flood Warning | 19 |
| River Flood Warning | 52 |
| Flash Flood Watch | 9 |
| River Flood Watch | 18 |
| Areal Flood Advisory | 21 |
| River Flood Advisory | 23 |
| Heat | |
| Excessive Heat Warning | 4 |
| Excessive Heat Watch | 4 |
| Heat Advisory | 14 |
| Wind and dust | |
| Lake Wind Advisory | 1 |
| Coast and beach | |
| Beach Hazards Statement | 4 |
| Marine | |
| Special Marine Warning | 20 |
| Small Craft Advisory | 6 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cook County42
- Rock Island County41
- Ogle County40
- Lake County39
- Whiteside County38
- Kane County37
- McHenry County37
- Boone County35
- DeKalb County35
- Winnebago County35
- LaSalle County35
- Will County33
- Lee County31
- Mercer County31
- Henry County31
- Peoria County31
- Fulton County30
- Bureau County29
- DuPage County29
- Kendall County29
- Kankakee County27
- Stephenson County27
- Henderson County27
- Putnam County27
- Hancock County26
- McDonough County26
- Carroll County25
- Jo Daviess County25
- Iroquois County24
- Livingston County23
- Tazewell County23
- Grundy County23
- Crawford County22
- Warren County22
- Marshall County22
- Stark County21
- Knox County21
- Mason County19
- Woodford County18
- Sangamon County17
62 more counties
- Lawrence County17
- Ford County17
- Vermilion County17
- McLean County16
- Logan County16
- Clark County15
- Pike County15
- Menard County14
- Moultrie County14
- Macoupin County14
- Edgar County14
- Morgan County14
- Jasper County13
- Richland County13
- Fayette County13
- Saint Clair County13
- DeWitt County13
- Hamilton County13
- White County13
- Christian County13
- Coles County12
- Champaign County12
- Piatt County12
- Wayne County12
- Wabash County12
- Bond County12
- Greene County12
- Madison County12
- Montgomery County12
- Macon County12
- Schuyler County12
- Douglas County11
- Effingham County11
- Calhoun County11
- Perry County11
- Scott County11
- Adams County10
- Clay County10
- Clinton County10
- Jersey County10
- Marion County10
- Edwards County10
- Jefferson County10
- Cass County10
- Brown County9
- Shelby County9
- Alexander County8
- Massac County8
- Hardin County8
- Pope County8
- Franklin County8
- Cumberland County8
- Monroe County8
- Washington County8
- Jackson County8
- Johnson County8
- Williamson County8
- Pulaski County7
- Saline County7
- Union County7
- Gallatin County6
- Randolph County5
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.