Alert archive / Illinois / 2019
Weather alerts in Illinois, July 2019
346 weather alerts in July 2019, 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 2019. Tap one for its archive.
- Alerts
- 346
- Warnings
- 94
- Watches
- 14
- Advisories
- 60
- Busiest day
- July 3, 201956 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, 7:09 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Whiteside | 50 min |
| Jun 30, 7:14 PM CDT | Severe Thunderstorm Warning | PAH | Edwards, Wabash, White | 46 min |
| Jun 30, 7:19 PM CDT | Special Weather Statement | ILX | Knox, Marshall, Peoria, Stark | 56 min |
| Jun 30, 7:26 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Putnam | 49 min |
| Jun 30, 7:32 PM CDT | Severe Thunderstorm Warning | DVN | Hancock, Henderson, Henry, McDonough, Mercer, Warren | 43 min |
| Jun 30, 7:35 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Knox, Marshall, Peoria, Stark, Woodford | 40 min |
| Jun 30, 7:56 PM CDT | Mesoscale Discussion | SPC | Fulton, Hancock, Henderson, Knox, McDonough, Marshall and 4 more | 2 hr |
| Jun 30, 7:59 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin, White | 32 min |
| Jun 30, 8:01 PM CDT | Severe Thunderstorm Warning | ILX | Marshall, Peoria, Tazewell, Woodford | 44 min |
| Jun 30, 8:19 PM CDT | Special Weather Statement | ILX | Fulton, Mason | 41 min |
| Jun 30, 8:20 PM CDT | Mesoscale Discussion | SPC | Gallatin, Hamilton, Hardin, Pope, Saline, White | 115 min |
| Jun 30, 8:22 PM CDT | Special Weather Statement | DVN | Hancock, McDonough | 23 min |
| Jun 30, 8:23 PM CDT | Special Weather Statement | LSX | Adams, Brown | 52 min |
| Jun 30, 8:28 PM CDT | Special Weather Statement | PAH | Hardin, Johnson, Pope, Saline, Williamson | 47 min |
| Jun 30, 8:32 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Logan, McLean, Tazewell, Woodford | 43 min |
| Jun 30, 9:17 PM CDT | River Flood Warning | ILX | Marshall, Putnam | 14 hr |
| Jun 30, 9:18 PM CDT | River Flood Advisory | LOT | Grundy | 13 hr |
| Jun 30, 9:18 PM CDT | River Flood Advisory | LOT | LaSalle | 24 hr |
| Jun 30, 9:18 PM CDT | River Flood Advisory | LOT | Kane, McHenry | 6 days |
| Jun 30, 9:18 PM CDT | River Flood Advisory | LOT | Kane, Kendall | 21 days |
| Jun 30, 9:18 PM CDT | River Flood Advisory | LOT | Iroquois | 22 hr |
| Jun 30, 10:04 PM CDT | Special Weather Statement | ILX | Christian | 26 min |
| Jun 30, 10:12 PM CDT | Special Weather Statement | ILX | Christian, Coles, Cumberland, Douglas, Macon, Morgan and 3 more | 48 min |
| Jul 1, 8:50 AM CDT | Areal Flood Advisory | LOT | Lee, Ogle | 3 hr |
| Jul 1, 2:46 PM CDT | Special Weather Statement | PAH | Jackson | 29 min |
| Jul 1, 5:11 PM CDT | Special Weather Statement | LSX | Washington | 19 min |
| Jul 1, 5:13 PM CDT | Special Weather Statement | PAH | Franklin | 47 min |
| Jul 1, 5:36 PM CDT | Areal Flood Advisory | PAH | Jefferson, Perry | 115 min |
| Jul 1, 9:46 PM CDT | River Flood Watch | DVN | Henderson | 21 days |
| Jul 1, 9:46 PM CDT | River Flood Watch | DVN | Hancock, Henderson | 21 days |
| Jul 2, 10:39 AM CDT | River Flood Warning | DVN | Henderson | 21 days |
| Jul 2, 10:39 AM CDT | River Flood Warning | DVN | Hancock, Henderson | 16 days |
| Jul 2, 2:24 PM CDT | Special Weather Statement | LOT | Kankakee | 36 min |
| Jul 2, 2:31 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 23 more | 89 min |
| Jul 2, 3:42 PM CDT | Special Weather Statement | LSX | Madison | 48 min |
| Jul 2, 5:14 PM CDT | Special Marine Warning | LOT | 91 min | |
| Jul 2, 5:19 PM CDT | Special Weather Statement | LOT | Boone, Lake, McHenry, Winnebago | 56 min |
| Jul 2, 5:46 PM CDT | Special Weather Statement | ILX | Lawrence | 44 min |
| Jul 2, 6:08 PM CDT | Special Weather Statement | LOT | Boone, McHenry, Winnebago | 52 min |
| Jul 2, 6:25 PM CDT | Areal Flood Advisory | LOT | Boone, Winnebago | 3 hr |
| Jul 2, 6:26 PM CDT | Special Weather Statement | DVN | Stephenson | 34 min |
| Jul 2, 6:37 PM CDT | Special Marine Warning | LOT | 113 min | |
| Jul 2, 6:50 PM CDT | Special Weather Statement | DVN | Whiteside | 40 min |
| Jul 2, 7:00 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Kane | 45 min |
| Jul 2, 7:02 PM CDT | Special Weather Statement | DVN | Whiteside | 28 min |
| Jul 2, 7:22 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Lake | 32 min |
| Jul 2, 7:28 PM CDT | Severe Thunderstorm Warning | LOT | DuPage | 35 min |
| Jul 2, 7:37 PM CDT | Special Weather Statement | DVN | Carroll | 38 min |
| Jul 2, 7:41 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage | 3 hr |
| Jul 2, 7:48 PM CDT | Flash Flood Warning | LOT | Winnebago | 4 hr |
| Jul 2, 8:17 PM CDT | Severe Thunderstorm Warning | LOT | DuPage, Kane, Kendall, Will | 43 min |
| Jul 2, 8:19 PM CDT | Special Weather Statement | DVN | Carroll | 26 min |
| Jul 2, 8:30 PM CDT | Flash Flood Warning | LOT | Cook, DuPage, Kane, Kendall, Will | 4 hr |
| Jul 2, 8:39 PM CDT | Special Marine Warning | LOT | 66 min | |
| Jul 2, 8:52 PM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess | 38 min |
| Jul 2, 9:29 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, Kendall, LaSalle | 46 min |
| Jul 2, 9:51 PM CDT | River Flood Advisory | LOT | Will | 33 hr |
| Jul 2, 9:55 PM CDT | Flash Flood Warning | DVN | Rock Island, Whiteside | 3 hr |
| Jul 2, 10:11 PM CDT | Special Weather Statement | DVN | Whiteside | 64 min |
| Jul 2, 10:12 PM CDT | River Flood Warning | LOT | Kane, Kendall | 15 hr |
| Jul 2, 10:52 PM CDT | Special Weather Statement | DVN | Henry | 53 min |
| Jul 2, 11:15 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 30 min |
| Jul 3, 1:58 AM CDT | Areal Flood Advisory | ILX | McLean, Tazewell | 2 hr |
| Jul 3, 6:41 AM CDT | River Flood Warning | LOT | LaSalle | 8 hr |
| Jul 3, 6:51 AM CDT | River Flood Advisory | LOT | LaSalle | 59 hr |
| Jul 3, 10:47 AM CDT | River Flood Warning | DVN | Henderson, Mercer | 10 days |
| Jul 3, 10:47 AM CDT | River Flood Warning | DVN | Hancock | 21 days |
| Jul 3, 12:36 PM CDT | Special Weather Statement | DVN | Warren | 24 min |
| Jul 3, 1:09 PM CDT | Areal Flood Advisory | ILX | Sangamon | 3 hr |
| Jul 3, 1:39 PM CDT | Special Weather Statement | DVN | Rock Island | 51 min |
| Jul 3, 2:00 PM CDT | Flash Flood Warning | DVN | Rock Island | 3 hr |
| Jul 3, 2:06 PM CDT | Special Weather Statement | ILX | Clark | 39 min |
| Jul 3, 2:12 PM CDT | Special Weather Statement | DVN | Rock Island | 33 min |
| Jul 3, 2:21 PM CDT | Special Weather Statement | ILX | Macon | 39 min |
| Jul 3, 2:43 PM CDT | Special Weather Statement | DVN | Henry | 47 min |
| Jul 3, 2:45 PM CDT | Special Weather Statement | ILX | DeWitt | 30 min |
| Jul 3, 3:03 PM CDT | Special Weather Statement | ILX | Douglas | 27 min |
| Jul 3, 3:09 PM CDT | Special Weather Statement | ILX | Shelby | 36 min |
| Jul 3, 3:13 PM CDT | Special Weather Statement | DVN | Henry | 47 min |
| Jul 3, 3:23 PM CDT | Special Weather Statement | ILX | Knox | 37 min |
| Jul 3, 3:47 PM CDT | Special Weather Statement | ILX | Champaign | 28 min |
| Jul 3, 3:49 PM CDT | Special Weather Statement | DVN | Bureau, Putnam | 56 min |
| Jul 3, 4:04 PM CDT | Special Weather Statement | ILX | Stark | 26 min |
| Jul 3, 4:24 PM CDT | Special Weather Statement | ILX | Richland | 36 min |
| Jul 3, 4:25 PM CDT | Special Weather Statement | DVN | Putnam | 65 min |
| Jul 3, 4:47 PM CDT | Mesoscale Discussion | SPC | Adams, Bond, Brown, Bureau, Calhoun, Cass and 64 more | 2 hr |
| Jul 3, 4:54 PM CDT | Special Weather Statement | ILX | Clay | 36 min |
| Jul 3, 5:04 PM CDT | Areal Flood Advisory | ILX | Clay | 3 hr |
| Jul 3, 5:14 PM CDT | Special Weather Statement | ILX | Woodford | 31 min |
| Jul 3, 5:22 PM CDT | Flash Flood Warning | ILX | Clay, Effingham, Jasper, Richland | 4 hr |
| Jul 3, 5:32 PM CDT | Special Weather Statement | LSX | Bond | 43 min |
| Jul 3, 5:39 PM CDT | Areal Flood Advisory | ILX | Marshall, Woodford | 3 hr |
| Jul 3, 5:41 PM CDT | Special Weather Statement | LSX | Marion | 49 min |
| Jul 3, 5:53 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Marion | 52 min |
| Jul 3, 6:11 PM CDT | Areal Flood Advisory | LSX | Clinton, Marion | 5 hr |
| Jul 3, 6:15 PM CDT | Special Weather Statement | PAH | Wayne | 30 min |
| Jul 3, 6:34 PM CDT | Special Weather Statement | DVN | McDonough | 26 min |
| Jul 3, 6:45 PM CDT | Areal Flood Advisory | PAH | Wayne | 3 hr |
| Jul 3, 6:59 PM CDT | Areal Flood Advisory | LOT | Boone, DeKalb, Kane, McHenry | 3 hr |
| Jul 3, 7:15 PM CDT | Flash Flood Warning | DVN | McDonough | 95 min |
| Jul 3, 7:21 PM CDT | Flash Flood Warning | ILX | Fulton | 4 hr |
| Jul 3, 7:44 PM CDT | Special Weather Statement | DVN | Henry | 61 min |
| Jul 3, 9:13 PM CDT | Marine Dense Fog Advisory | LOT | 7 hr | |
| Jul 3, 9:30 PM CDT | Special Weather Statement | PAH | Pulaski | 30 min |
| Jul 3, 9:39 PM CDT | River Flood Warning | DVN | Mercer | 7 days |
| Jul 4, 10:56 AM CDT | River Flood Warning | LSX | Adams | 8 days |
| Jul 4, 10:56 AM CDT | River Flood Warning | LSX | Pike | 10 days |
| Jul 4, 10:57 AM CDT | River Flood Warning | ILX | Marshall, Putnam | 70 hr |
| Jul 4, 11:39 AM CDT | River Flood Warning | ILX | Clay, Richland | 4 days |
| Jul 4, 1:14 PM CDT | Special Weather Statement | DVN | Mercer | 31 min |
| Jul 4, 1:45 PM CDT | Special Weather Statement | DVN | Rock Island | 45 min |
| Jul 4, 2:50 PM CDT | Severe Thunderstorm Warning | PAH | Wayne | 25 min |
| Jul 4, 2:58 PM CDT | Special Weather Statement | PAH | White | 32 min |
| Jul 4, 3:17 PM CDT | Special Weather Statement | PAH | Edwards | 13 min |
| Jul 4, 4:44 PM CDT | Special Weather Statement | LOT | Kendall | 46 min |
| Jul 4, 5:23 PM CDT | Special Weather Statement | ILX | Coles | 52 min |
| Jul 4, 5:46 PM CDT | Special Weather Statement | ILX | Christian | 44 min |
| Jul 4, 10:18 PM CDT | Special Weather Statement | DVN | Putnam | 87 min |
| Jul 4, 10:25 PM CDT | Flash Flood Warning | DVN | Bureau, Putnam | 5 hr |
| Jul 5, 12:28 PM CDT | Special Weather Statement | DVN | Henry | 32 min |
| Jul 5, 12:57 PM CDT | Special Weather Statement | DVN | Stephenson | 33 min |
| Jul 5, 12:58 PM CDT | Areal Flood Advisory | ILX | Champaign | 3 hr |
| Jul 5, 1:07 PM CDT | Special Weather Statement | DVN | Henry | 23 min |
| Jul 5, 1:35 PM CDT | Special Weather Statement | DVN | Bureau | 40 min |
| Jul 5, 1:49 PM CDT | Special Weather Statement | DVN | Henderson | 26 min |
| Jul 5, 2:56 PM CDT | Areal Flood Advisory | LOT | DeKalb, LaSalle, Lee | 3 hr |
| Jul 5, 3:42 PM CDT | Special Weather Statement | LOT | Cook | 33 min |
| Jul 5, 3:47 PM CDT | Areal Flood Advisory | LSX | Madison | 6 hr |
| Jul 5, 4:38 PM CDT | Areal Flood Advisory | ILX | Peoria, Tazewell, Woodford | 2 hr |
| Jul 5, 5:25 PM CDT | Areal Flood Advisory | ILX | Clay, Crawford, Jasper, Lawrence, Richland | 3 hr |
| Jul 5, 7:18 PM CDT | Flash Flood Warning | PAH | Edwards, Wabash | 2 hr |
| Jul 5, 7:32 PM CDT | Special Weather Statement | DVN | Stephenson | 58 min |
| Jul 5, 7:54 PM CDT | Special Weather Statement | LOT | Winnebago | 51 min |
| Jul 5, 8:53 PM CDT | Special Weather Statement | DVN | Stephenson | 67 min |
| Jul 6, 3:16 AM CDT | Beach Hazards Statement | LOT | Lake | 48 hr |
| Jul 6, 3:16 AM CDT | Lakeshore Flood Advisory | LOT | Lake | 38 hr |
| Jul 6, 3:32 AM CDT | Small Craft Advisory | LOT | 47 hr | |
| Jul 6, 4:57 AM CDT | Dense Fog Advisory | LSX | Adams, Brown, Pike | 3 hr |
| Jul 6, 12:19 PM CDT | Special Weather Statement | DVN | Carroll | 41 min |
| Jul 6, 12:57 PM CDT | Special Weather Statement | LOT | Will | 33 min |
| Jul 6, 1:10 PM CDT | Special Weather Statement | DVN | Whiteside | 65 min |
| Jul 6, 1:27 PM CDT | Special Weather Statement | LOT | Will | 33 min |
| Jul 6, 1:45 PM CDT | Special Weather Statement | LOT | Lee | 45 min |
| Jul 6, 2:14 PM CDT | Mesoscale Discussion | SPC | Bureau, Champaign, DeWitt, Douglas, Edgar, Ford and 19 more | 3 hr |
| Jul 6, 2:26 PM CDT | Special Weather Statement | DVN | Bureau | 49 min |
| Jul 6, 2:49 PM CDT | Special Weather Statement | LOT | LaSalle | 41 min |
| Jul 6, 2:59 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 61 min |
| Jul 6, 3:30 PM CDT | Special Weather Statement | DVN | Putnam | 30 min |
| Jul 6, 3:47 PM CDT | Special Weather Statement | LOT | LaSalle | 28 min |
| Jul 6, 3:58 PM CDT | Areal Flood Advisory | PAH | Wayne | 2 hr |
| Jul 6, 4:42 PM CDT | Special Weather Statement | LOT | Livingston | 33 min |
| Jul 6, 4:52 PM CDT | Severe Thunderstorm Warning | LOT | Livingston | 38 min |
| Jul 6, 5:08 PM CDT | Areal Flood Advisory | PAH | Pope, Saline | 112 min |
| Jul 6, 5:15 PM CDT | Special Weather Statement | PAH | Saline | 30 min |
| Jul 6, 5:16 PM CDT | Severe Thunderstorm Warning | LOT | Ford, Iroquois, Livingston | 30 min |
| Jul 6, 5:37 PM CDT | Special Weather Statement | ILX | McLean | 53 min |
| Jul 6, 6:03 PM CDT | Special Weather Statement | ILX | DeWitt | 42 min |
| Jul 6, 6:37 PM CDT | Special Weather Statement | ILX | Champaign, Piatt | 53 min |
| Jul 9, 1:32 PM CDT | Heat Advisory | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more | 29 hr |
| Jul 9, 5:30 PM CDT | Special Weather Statement | PAH | Union | 45 min |
| Jul 9, 5:30 PM CDT | Mesoscale Discussion | SPC | Jo Daviess | 2 hr |
| Jul 9, 8:19 PM CDT | Special Weather Statement | DVN | Whiteside | 41 min |
| Jul 9, 9:08 PM CDT | Special Weather Statement | DVN | Whiteside | 22 min |
| Jul 9, 9:45 PM CDT | Special Weather Statement | DVN | Whiteside | 60 min |
| Jul 10, 2:26 AM CDT | Heat Advisory | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 17 hr |
| Jul 10, 3:50 AM CDT | Heat Advisory | ILX | Cass, Champaign, Christian, Clark, Clay, Coles and 29 more | 15 hr |
| Jul 10, 4:06 AM CDT | Heat Advisory | DVN | Bureau, Hancock, Henderson, Henry, McDonough, Mercer and 3 more | 10 hr |
| Jul 10, 2:39 PM CDT | Flash Flood Warning | PAH | Massac, Pope | 2 hr |
| Jul 10, 2:42 PM CDT | Beach Hazards Statement | LOT | 36 hr | |
| Jul 10, 2:46 PM CDT | Small Craft Advisory | LOT | 24 hr | |
| Jul 10, 2:57 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Saint Clair | 33 min |
| Jul 10, 4:35 PM CDT | Special Weather Statement | PAH | Johnson | 40 min |
| Jul 10, 4:37 PM CDT | Areal Flood Advisory | PAH | Alexander, Pulaski | 3 hr |
| Jul 10, 5:27 PM CDT | Special Weather Statement | PAH | Alexander | 48 min |
| Jul 10, 5:54 PM CDT | Special Weather Statement | ILX | Edgar | 51 min |
| Jul 10, 6:24 PM CDT | Special Weather Statement | PAH | Jefferson | 36 min |
| Jul 10, 6:29 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Jersey | 46 min |
| Jul 10, 6:46 PM CDT | Special Weather Statement | ILX | Edgar | 14 min |
| Jul 10, 7:08 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 52 min |
| Jul 10, 8:10 PM CDT | Flash Flood Warning | LSX | Calhoun | 6 hr |
| Jul 13, 3:24 PM CDT | Flash Flood Watch | PAH | Alexander, Johnson, Massac, Pulaski, Union | 3 days |
| Jul 13, 6:30 PM CDT | Special Weather Statement | LOT | DuPage | 30 min |
| Jul 13, 6:59 PM CDT | Special Weather Statement | LOT | DuPage | 31 min |
| Jul 13, 8:09 PM CDT | Areal Flood Advisory | LOT | Cook | 3 hr |
| Jul 14, 4:33 AM CDT | Areal Flood Advisory | LOT | Ford, Livingston | 3 hr |
| Jul 14, 4:43 AM CDT | Special Weather Statement | LOT | Ford | 47 min |
| Jul 14, 5:26 AM CDT | Special Weather Statement | LOT | Ford | 49 min |
| Jul 14, 3:22 PM CDT | Special Weather Statement | LOT | Ogle | 23 min |
| Jul 14, 4:03 PM CDT | Special Weather Statement | LOT | Iroquois | 27 min |
| Jul 14, 4:22 PM CDT | Special Weather Statement | DVN | Carroll, Jo Daviess | 53 min |
| Jul 14, 5:09 PM CDT | Special Weather Statement | DVN | Jo Daviess, Stephenson | 66 min |
| Jul 14, 5:31 PM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess | 25 min |
| Jul 14, 5:31 PM CDT | Special Weather Statement | ILX | Champaign | 29 min |
| Jul 14, 5:36 PM CDT | Severe Thunderstorm Warning | ILX | Champaign | 22 min |
| Jul 14, 5:59 PM CDT | Special Weather Statement | LOT | DuPage | 31 min |
| Jul 14, 6:04 PM CDT | Severe Thunderstorm Warning | ILX | Champaign | 26 min |
| Jul 14, 6:12 PM CDT | Special Weather Statement | ILX | Logan | 33 min |
| Jul 14, 6:21 PM CDT | Special Weather Statement | LOT | Boone | 24 min |
| Jul 14, 6:34 PM CDT | Special Weather Statement | ILX | DeWitt | 26 min |
| Jul 14, 6:49 PM CDT | Special Weather Statement | LOT | Boone | 26 min |
| Jul 14, 6:50 PM CDT | Special Weather Statement | ILX | Tazewell | 25 min |
| Jul 14, 6:53 PM CDT | Special Weather Statement | ILX | Tazewell | 37 min |
| Jul 14, 7:05 PM CDT | Special Weather Statement | ILX | DeWitt | 40 min |
| Jul 14, 7:32 PM CDT | Severe Thunderstorm Warning | ILX | Tazewell | 43 min |
| Jul 14, 7:48 PM CDT | Severe Thunderstorm Warning | ILX | Tazewell | 42 min |
| Jul 15, 3:13 PM CDT | Excessive Heat Watch | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 37 hr |
| Jul 15, 3:29 PM CDT | Excessive Heat Watch | ILX | Cass, Christian, Fulton, Knox, Logan, Marshall and 10 more | 24 hr |
| Jul 15, 4:24 PM CDT | Excessive Heat Watch | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 10 more | 23 hr |
| Jul 16, 1:34 PM CDT | Mesoscale Discussion | SPC | Gallatin, Hardin | 2 hr |
| Jul 16, 2:30 PM CDT | Excessive Heat Watch | LOT | DeKalb, DuPage, Ford, Grundy, Iroquois, Kane and 5 more | 24 hr |
| Jul 16, 3:29 PM CDT | Excessive Heat Warning | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 4 days |
| Jul 16, 3:29 PM CDT | Excessive Heat Watch | ILX | Champaign, Clark, Clay, Coles, Crawford, Cumberland and 13 more | 12 hr |
| Jul 16, 3:29 PM CDT | Excessive Heat Warning | ILX | Cass, Champaign, Christian, Clark, Clay, Coles and 29 more | 5 days |
| Jul 16, 3:32 PM CDT | Excessive Heat Warning | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more | 5 days |
| Jul 16, 3:50 PM CDT | Excessive Heat Watch | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 24 hr |
| Jul 16, 10:22 PM CDT | Flash Flood Warning | PAH | Alexander, Pulaski | 6 hr |
| Jul 17, 1:33 AM CDT | Special Weather Statement | DVN | Stephenson | 87 min |
| Jul 17, 2:56 AM CDT | Heat Advisory | LOT | Boone, Lake, McHenry, Ogle, Winnebago | 48 hr |
| Jul 17, 4:00 AM CDT | Flash Flood Watch | DVN | Carroll, Jo Daviess, Stephenson, Whiteside | 30 hr |
| Jul 17, 12:59 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Hancock, Henderson, Knox, McDonough and 5 more | 2 hr |
| Jul 17, 2:14 PM CDT | Excessive Heat Warning | LOT | Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more | 3 days |
| Jul 17, 2:27 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Calhoun, Cass, Fulton, Greene and 14 more | 4 hr |
| Jul 17, 2:40 PM CDT | Severe Thunderstorm Warning | DVN | Hancock, Henderson, McDonough | 50 min |
| Jul 17, 2:44 PM CDT | Severe Thunderstorm Warning | DVN | Henderson | 61 min |
| Jul 17, 2:58 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 32 min |
| Jul 17, 3:27 PM CDT | Severe Thunderstorm Warning | DVN | Hancock, Henderson, McDonough, Warren | 63 min |
| Jul 17, 3:27 PM CDT | Special Weather Statement | LSX | Adams, Brown | 48 min |
| Jul 17, 3:32 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Schuyler | 73 min |
| Jul 17, 3:36 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Brown, Pike | 39 min |
| Jul 17, 3:36 PM CDT | Excessive Heat Warning | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 4 days |
| Jul 17, 3:47 PM CDT | Special Weather Statement | DVN | Henderson | 28 min |
| Jul 17, 3:58 PM CDT | Mesoscale Discussion | SPC | Adams, Bond, Brown, Calhoun, Cass, Christian and 17 more | 92 min |
| Jul 17, 4:11 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Brown, Calhoun, Greene, Macoupin, Pike | 49 min |
| Jul 17, 4:14 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Morgan, Scott | 76 min |
| Jul 17, 4:29 PM CDT | Severe Thunderstorm Warning | DVN | McDonough, Warren | 46 min |
| Jul 17, 4:51 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Greene, Jersey, Macoupin, Madison | 39 min |
| Jul 17, 5:17 PM CDT | Severe Thunderstorm Watch | SPC | Alexander, Bond, Clinton, Fayette, Franklin, Gallatin and 20 more | 4 hr |
| Jul 17, 5:27 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Calhoun, Jersey, Macoupin, Madison, Montgomery and 1 more | 48 min |
| Jul 17, 5:36 PM CDT | Special Weather Statement | LOT | Lake | 24 min |
| Jul 17, 6:01 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Saint Clair | 44 min |
| Jul 17, 6:17 PM CDT | Mesoscale Discussion | SPC | Alexander, Bond, Clay, Clinton, Fayette, Franklin and 22 more | 88 min |
| Jul 17, 6:32 PM CDT | Special Weather Statement | PAH | Alexander, Jackson, Pulaski, Union | 58 min |
| Jul 17, 6:37 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 18 min |
| Jul 17, 6:41 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Union | 49 min |
| Jul 17, 6:57 PM CDT | Severe Thunderstorm Warning | PAH | Alexander | 48 min |
| Jul 17, 7:19 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Pulaski, Union | 41 min |
| Jul 17, 7:28 PM CDT | Special Weather Statement | PAH | Franklin, Jefferson, Williamson | 62 min |
| Jul 17, 7:37 PM CDT | Severe Thunderstorm Warning | PAH | Franklin, Jefferson | 38 min |
| Jul 17, 7:44 PM CDT | Special Weather Statement | PAH | Johnson, Massac, Pope | 61 min |
| Jul 17, 7:51 PM CDT | Severe Thunderstorm Warning | PAH | Massac | 39 min |
| Jul 17, 7:58 PM CDT | Areal Flood Advisory | PAH | Alexander, Pulaski | 3 hr |
| Jul 17, 8:06 PM CDT | Severe Thunderstorm Warning | PAH | Hamilton, Wayne, White | 54 min |
| Jul 17, 8:29 PM CDT | Areal Flood Advisory | PAH | Jefferson | 2 hr |
| Jul 17, 8:36 PM CDT | Special Weather Statement | PAH | Gallatin, Hardin | 39 min |
| Jul 17, 8:45 PM CDT | Special Weather Statement | PAH | Edwards, Wabash | 60 min |
| Jul 18, 6:15 AM CDT | Special Weather Statement | LOT | Boone, McHenry, Ogle, Winnebago | 45 min |
| Jul 18, 6:28 AM CDT | Special Weather Statement | LOT | Will | 32 min |
| Jul 18, 6:39 AM CDT | Special Weather Statement | LOT | Lake | 51 min |
| Jul 18, 6:53 AM CDT | Special Marine Warning | LOT | 85 min | |
| Jul 18, 8:12 AM CDT | Areal Flood Advisory | LOT | Cook, DeKalb, DuPage, Kane, Kendall, LaSalle | 3 hr |
| Jul 18, 8:33 AM CDT | Special Weather Statement | LOT | Kendall, LaSalle | 27 min |
| Jul 18, 9:07 AM CDT | Special Weather Statement | LOT | LaSalle | 23 min |
| Jul 18, 9:21 AM CDT | Special Weather Statement | LOT | Kendall | 24 min |
| Jul 18, 9:28 AM CDT | Special Weather Statement | LOT | Grundy | 32 min |
| Jul 18, 9:56 AM CDT | Areal Flood Advisory | LOT | Kendall, Will | 3 hr |
| Jul 18, 11:06 AM CDT | Areal Flood Advisory | LOT | Cook, Kane, Lake, McHenry | 3 hr |
| Jul 18, 11:14 AM CDT | Areal Flood Advisory | LOT | Cook, DuPage | 3 hr |
| Jul 18, 11:23 AM CDT | Areal Flood Advisory | LOT | Kendall, LaSalle | 86 min |
| Jul 18, 2:38 PM CDT | Small Craft Advisory | LOT | 4 hr | |
| Jul 18, 4:19 PM CDT | River Flood Advisory | LOT | Will | 17 hr |
| Jul 20, 1:28 PM CDT | Special Marine Warning | LOT | 92 min | |
| Jul 20, 1:33 PM CDT | Special Marine Warning | LOT | 117 min | |
| Jul 20, 1:59 PM CDT | Mesoscale Discussion | SPC | Boone, Carroll, DeKalb, Jo Daviess, Kane, Lee and 4 more | 2 hr |
| Jul 20, 2:08 PM CDT | Special Weather Statement | DVN | Jo Daviess | 52 min |
| Jul 20, 2:44 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Jo Daviess, Stephenson | 46 min |
| Jul 20, 2:47 PM CDT | Severe Thunderstorm Watch | SPC | Boone, Carroll, Cook, DeKalb, DuPage, Jo Daviess and 8 more | 4 hr |
| Jul 20, 3:29 PM CDT | Special Weather Statement | LOT | Boone, Winnebago | 31 min |
| Jul 20, 3:38 PM CDT | Special Weather Statement | DVN | Carroll, Stephenson | 37 min |
| Jul 20, 3:42 PM CDT | Special Weather Statement | LOT | Lake | 33 min |
| Jul 20, 3:46 PM CDT | Special Marine Warning | LOT | 119 min | |
| Jul 20, 3:55 PM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, Kane, Lake, McHenry, Ogle and 1 more | 65 min |
| Jul 20, 4:05 PM CDT | Special Weather Statement | LOT | DeKalb, Kane, Lee | 40 min |
| Jul 20, 4:21 PM CDT | Special Weather Statement | LOT | Kane | 24 min |
| Jul 20, 4:25 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Lake | 50 min |
| Jul 20, 4:35 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Kane, Lake, McHenry | 40 min |
| Jul 20, 4:49 PM CDT | Special Weather Statement | LOT | DuPage | 26 min |
| Jul 20, 4:52 PM CDT | Areal Flood Advisory | LOT | Cook, Lake | 3 hr |
| Jul 20, 4:58 PM CDT | Mesoscale Discussion | SPC | Boone, Cook, DeKalb, DuPage, Kane, Lake and 2 more | 62 min |
| Jul 20, 5:08 PM CDT | Special Weather Statement | LOT | Cook | 22 min |
| Jul 20, 5:23 PM CDT | Special Weather Statement | LOT | Kendall, Will | 37 min |
| Jul 20, 6:54 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Hancock, Henderson, McDonough, Mercer and 3 more | 66 min |
| Jul 20, 7:13 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Cass, Fulton, Hancock, Henderson and 10 more | 4 hr |
| Jul 20, 8:45 PM CDT | Special Weather Statement | DVN | Hancock | 60 min |
| Jul 20, 9:16 PM CDT | Special Weather Statement | LSX | Adams, Brown | 59 min |
| Jul 20, 9:19 PM CDT | Special Weather Statement | ILX | Schuyler | 41 min |
| Jul 20, 10:16 PM CDT | Special Weather Statement | LSX | Adams, Brown, Pike | 44 min |
| Jul 20, 11:18 PM CDT | Special Weather Statement | LSX | Calhoun | 42 min |
| Jul 21, 4:15 AM CDT | Small Craft Advisory | LOT | 47 hr | |
| Jul 21, 4:17 AM CDT | Beach Hazards Statement | LOT | Lake | 49 hr |
| Jul 21, 4:35 AM CDT | Areal Flood Advisory | LOT | Cook, Lake | 3 hr |
| Jul 21, 9:33 AM CDT | River Flood Advisory | LOT | Cook | 8 hr |
| Jul 21, 9:33 AM CDT | River Flood Advisory | LOT | Cook | 11 hr |
| Jul 21, 10:12 AM CDT | Areal Flood Advisory | LOT | DuPage, Kane, Kendall | 3 hr |
| Jul 21, 10:15 AM CDT | Areal Flood Advisory | LOT | DeKalb, LaSalle | 3 hr |
| Jul 21, 10:39 AM CDT | Flash Flood Warning | LOT | DeKalb, Kane, Kendall, LaSalle | 3 hr |
| Jul 21, 11:31 AM CDT | Special Weather Statement | PAH | Edwards | 44 min |
| Jul 21, 11:58 AM CDT | Areal Flood Advisory | LOT | LaSalle | 3 hr |
| Jul 21, 12:07 PM CDT | Special Weather Statement | PAH | Wabash | 38 min |
| Jul 21, 12:21 PM CDT | Special Weather Statement | LOT | Kankakee | 24 min |
| Jul 21, 12:28 PM CDT | Special Weather Statement | ILX | Vermilion | 32 min |
| Jul 21, 12:31 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Will | 3 hr |
| Jul 21, 12:33 PM CDT | Special Weather Statement | ILX | Coles | 27 min |
| Jul 21, 12:45 PM CDT | Special Weather Statement | LOT | Kankakee | 15 min |
| Jul 21, 12:51 PM CDT | Flash Flood Warning | LOT | Grundy, Kankakee, Will | 3 hr |
| Jul 21, 12:56 PM CDT | Mesoscale Discussion | SPC | Champaign, Coles, Douglas, Edgar, Ford, Iroquois and 1 more | 2 hr |
| Jul 21, 1:02 PM CDT | Special Weather Statement | ILX | Edgar | 43 min |
| Jul 21, 1:08 PM CDT | Special Weather Statement | LOT | Kankakee | 37 min |
| Jul 21, 1:30 PM CDT | Special Weather Statement | LOT | Iroquois | 30 min |
| Jul 21, 2:08 PM CDT | Special Weather Statement | ILX | Vermilion | 52 min |
| Jul 21, 2:43 PM CDT | Special Weather Statement | ILX | Edgar | 47 min |
| Jul 21, 3:16 PM CDT | Special Weather Statement | ILX | Edgar | 44 min |
| Jul 21, 3:53 PM CDT | Special Weather Statement | ILX | Clark | 52 min |
| Jul 21, 4:46 PM CDT | Special Weather Statement | ILX | Clark, Crawford | 44 min |
| Jul 21, 5:04 PM CDT | River Flood Warning | LOT | Cook | 17 hr |
| Jul 21, 5:27 PM CDT | Special Weather Statement | ILX | Crawford | 48 min |
| Jul 21, 6:06 PM CDT | Special Weather Statement | PAH | Franklin | 24 min |
| Jul 21, 6:38 PM CDT | Special Weather Statement | PAH | Franklin | 37 min |
| Jul 21, 6:40 PM CDT | Special Weather Statement | PAH | Jackson | 35 min |
| Jul 21, 7:35 PM CDT | Areal Flood Advisory | PAH | Hamilton, White | 3 hr |
| Jul 21, 7:57 PM CDT | Special Weather Statement | PAH | Union | 33 min |
| Jul 21, 8:18 PM CDT | Special Weather Statement | PAH | Massac, Pope | 27 min |
| Jul 21, 8:45 PM CDT | Special Weather Statement | PAH | Pulaski | 30 min |
| Jul 21, 9:18 PM CDT | Special Weather Statement | PAH | Massac | 27 min |
| Jul 22, 2:56 AM CDT | Lakeshore Flood Advisory | LOT | 24 hr | |
| Jul 22, 4:24 AM CDT | Flash Flood Warning | LSX | Madison | 6 hr |
| Jul 22, 6:24 AM CDT | Flash Flood Warning | LSX | Clinton, Madison | 6 hr |
| Jul 22, 7:31 AM CDT | Flash Flood Warning | LSX | Bond, Fayette | 4 hr |
| Jul 22, 9:58 AM CDT | Areal Flood Warning | LSX | Madison | 6 hr |
| Jul 23, 6:36 PM CDT | Special Weather Statement | DVN | Jo Daviess | 54 min |
| Jul 23, 7:28 PM CDT | Special Weather Statement | DVN | Jo Daviess | 32 min |
| Jul 26, 3:06 PM CDT | Small Craft Advisory | LOT | 30 hr | |
| Jul 29, 12:13 PM CDT | Special Weather Statement | ILX | Crawford | 17 min |
| Jul 29, 5:24 PM CDT | Special Weather Statement | LOT | Cook | 21 min |
| Jul 29, 5:41 PM CDT | Areal Flood Advisory | LOT | Cook | 3 hr |
| Jul 29, 8:12 PM CDT | Special Weather Statement | LSX | Monroe | 33 min |
| Jul 30, 7:14 PM CDT | Beach Hazards Statement | LOT | 24 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cook County23
- Henderson County21
- Kane County21
- LaSalle County20
- Lake County19
- Hancock County18
- Adams County18
- Kendall County18
- McDonough County17
- DuPage County17
- Brown County16
- Whiteside County15
- Putnam County15
- Boone County15
- Warren County14
- Tazewell County14
- McHenry County14
- DeKalb County14
- Stephenson County14
- Winnebago County14
- Madison County14
- Jo Daviess County14
- Marshall County13
- Will County13
- Calhoun County13
- Pike County13
- Pulaski County13
- Bureau County12
- White County12
- Peoria County12
- Henry County12
- Fulton County12
- Woodford County12
- Carroll County12
- Champaign County12
- Alexander County12
- Knox County11
- Stark County11
- Mercer County11
- Pope County11
62 more counties
- Jefferson County11
- Edgar County11
- Schuyler County11
- Wayne County11
- Union County11
- Massac County11
- Johnson County10
- DeWitt County10
- Lee County10
- Franklin County10
- Ford County10
- Rock Island County10
- Bond County10
- Clay County10
- Monroe County10
- Edwards County9
- Gallatin County9
- Mason County9
- Hamilton County9
- Hardin County9
- Saline County9
- Iroquois County9
- Ogle County9
- Jackson County9
- Kankakee County9
- Livingston County9
- Clinton County9
- Jersey County9
- Macoupin County9
- Marion County9
- Saint Clair County9
- Wabash County8
- McLean County8
- Christian County8
- Coles County8
- Douglas County8
- Morgan County8
- Scott County8
- Richland County8
- Cass County8
- Crawford County8
- Greene County8
- Montgomery County8
- Vermilion County8
- Williamson County7
- Logan County7
- Grundy County7
- Washington County7
- Perry County7
- Sangamon County7
- Clark County7
- Fayette County7
- Menard County7
- Macon County6
- Shelby County6
- Lawrence County6
- Jasper County6
- Piatt County6
- Cumberland County5
- Moultrie County5
- Effingham County5
- Randolph County4
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.