Alert archive / Illinois / 2023
Weather alerts in Illinois, March 2023
286 weather alerts in March 2023, 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 March 2023. Tap one for its archive.
- Alerts
- 286
- Warnings
- 171
- Watches
- 30
- Advisories
- 41
- Busiest day
- March 31, 2023113 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 |
|---|---|---|---|---|
| Mar 1, 9:19 AM CST | River Flood Warning | LOT | Cook, Lake | 10 hr |
| Mar 1, 10:23 AM CST | River Flood Warning | MKX | Winnebago | 44 hr |
| Mar 1, 1:26 PM CST | Flood Watch | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 47 hr |
| Mar 1, 1:36 PM CST | Flood Watch | LSX | Clinton, Marion, Monroe, Randolph, Saint Clair, Washington | 46 hr |
| Mar 1, 4:56 PM CST | Mesoscale Discussion | SPC | Hardin, Massac | 64 min |
| Mar 1, 9:17 PM CST | River Flood Watch | DVN | Stephenson | 22 hr |
| Mar 2, 1:22 AM CST | Flood Watch | ILX | Clark, Clay, Crawford, Edgar, Jasper, Lawrence and 1 more | 40 hr |
| Mar 2, 2:39 AM CST | Winter Storm Watch | LOT | Cook, DuPage, Ford, Grundy, Iroquois, Kane and 5 more | 18 hr |
| Mar 2, 2:42 AM CST | Wind Advisory | LSX | Bond, Calhoun, Clinton, Fayette, Greene, Jersey and 9 more | 39 hr |
| Mar 2, 2:52 AM CST | Wind Advisory | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 41 hr |
| Mar 2, 3:08 AM CST | Gale Watch | LOT | 18 hr | |
| Mar 2, 3:08 AM CST | Small Craft Advisory | LOT | 48 hr | |
| Mar 2, 3:10 AM CST | Wind Advisory | ILX | Cass, Champaign, Christian, Clark, Clay, Coles and 23 more | 38 hr |
| Mar 2, 8:40 AM CST | River Flood Warning | ILX | Clay, Richland | 8 days |
| Mar 2, 10:22 AM CST | River Flood Watch | LOT | Iroquois | 33 hr |
| Mar 2, 11:04 AM CST | River Flood Watch | LOT | Kane, Lake, McHenry | 47 hr |
| Mar 2, 11:46 AM CST | River Flood Watch | LOT | LaSalle | 21 days |
| Mar 2, 11:46 AM CST | River Flood Watch | LOT | Grundy, LaSalle | 21 days |
| Mar 2, 7:35 PM CST | River Flood Warning | LOT | Winnebago | 62 hr |
| Mar 2, 8:30 PM CST | Winter Weather Advisory | ILX | Champaign, DeWitt, McLean, Piatt, Vermilion | 22 hr |
| Mar 2, 8:38 PM CST | Winter Storm Warning | LOT | Iroquois, Kankakee, Will | 22 hr |
| Mar 2, 8:38 PM CST | Winter Weather Advisory | LOT | Cook, DuPage, Ford, Grundy, Kendall, Livingston and 1 more | 22 hr |
| Mar 2, 9:21 PM CST | Gale Warning | LOT | 24 hr | |
| Mar 3, 4:01 AM CST | Mesoscale Discussion | SPC | Alexander, Gallatin, Hardin, Johnson, Massac, Pope and 1 more | 2 hr |
| Mar 3, 4:06 AM CST | Flash Flood Warning | PAH | Jackson, Perry | 8 hr |
| Mar 3, 4:55 AM CST | Flash Flood Warning | PAH | Alexander, Pulaski, Union | 8 hr |
| Mar 3, 5:40 AM CST | Flash Flood Warning | PAH | Gallatin, White | 8 hr |
| Mar 3, 5:48 AM CST | Flash Flood Warning | PAH | Franklin, Hamilton, Hardin, Johnson, Massac, Pope and 2 more | 7 hr |
| Mar 3, 6:24 AM CST | Tornado Watch | SPC | Hardin, Massac, Pope | 7 hr |
| Mar 3, 8:26 AM CST | Severe Thunderstorm Warning | PAH | Alexander, Pulaski | 16 min |
| Mar 3, 8:57 AM CST | Flash Flood Warning | PAH | Edwards, Wabash | 6 hr |
| Mar 3, 9:11 AM CST | River Flood Warning | ILX | Piatt | 5 days |
| Mar 3, 9:29 AM CST | River Flood Warning | ILX | Lawrence | 7 days |
| Mar 3, 9:36 AM CST | River Flood Warning | PAH | Franklin, Williamson | 5 days |
| Mar 3, 9:36 AM CST | River Flood Warning | PAH | Jackson | 8 days |
| Mar 3, 9:46 AM CST | River Flood Warning | PAH | Gallatin, Wabash, White | 21 days |
| Mar 3, 10:15 AM CST | Mesoscale Discussion | SPC | Massac | 3 hr |
| Mar 3, 10:16 AM CST | River Flood Warning | PAH | Gallatin, Wayne, White | 12 days |
| Mar 3, 10:34 AM CST | River Flood Warning | IND | Lawrence, Wabash | 21 days |
| Mar 3, 10:34 AM CST | River Flood Warning | IND | Edwards, Gallatin, Wabash, White | 21 days |
| Mar 3, 10:44 AM CST | Severe Thunderstorm Warning | PAH | Massac | 61 min |
| Mar 3, 10:55 AM CST | Severe Thunderstorm Warning | PAH | Johnson, Massac, Pope, Pulaski, Union | 50 min |
| Mar 3, 11:07 AM CST | Tornado Watch | SPC | Gallatin, Saline, White | 4 hr |
| Mar 3, 11:09 AM CST | Tornado Warning | PAH | Massac, Pope | 21 min |
| Mar 3, 11:15 AM CST | Severe Thunderstorm Warning | PAH | Massac, Pope | 60 min |
| Mar 3, 11:29 AM CST | Severe Thunderstorm Warning | PAH | Gallatin, Hardin, Pope, Saline | 46 min |
| Mar 3, 11:49 AM CST | Areal Flood Advisory | ILX | Cass, DeWitt, Logan, McLean, Mason, Menard and 3 more | 3 hr |
| Mar 3, 11:50 AM CST | Areal Flood Warning | PAH | Alexander | 3 hr |
| Mar 3, 11:55 AM CST | Severe Thunderstorm Warning | PAH | Gallatin, White | 65 min |
| Mar 3, 12:12 PM CST | Tornado Warning | PAH | Gallatin | 33 min |
| Mar 3, 12:24 PM CST | High Wind Warning | ILX | Champaign, Christian, Clark, Clay, Coles, Crawford and 16 more | 7 hr |
| Mar 3, 12:24 PM CST | Areal Flood Warning | PAH | Franklin, Hamilton, Hardin, Johnson, Massac, Pope and 2 more | 3 hr |
| Mar 3, 12:28 PM CST | Severe Thunderstorm Warning | PAH | Wabash | 47 min |
| Mar 3, 12:29 PM CST | High Wind Warning | LOT | Ford, Iroquois, Livingston | 4 hr |
| Mar 3, 12:49 PM CST | Areal Flood Advisory | ILX | Clay, Crawford, Effingham, Jasper, Lawrence, Richland | 3 hr |
| Mar 3, 12:49 PM CST | Areal Flood Warning | PAH | Alexander, Pulaski, Union | 116 min |
| Mar 3, 12:55 PM CST | High Wind Warning | PAH | Edwards, Gallatin, Hamilton, Hardin, Massac, Pope and 4 more | 7 hr |
| Mar 3, 1:12 PM CST | River Flood Warning | PAH | Wayne, White | 46 hr |
| Mar 3, 1:36 PM CST | Areal Flood Warning | PAH | Gallatin, White | 84 min |
| Mar 3, 1:43 PM CST | River Flood Watch | PAH | Massac, Pope | 7 min |
| Mar 3, 1:43 PM CST | River Flood Warning | PAH | Alexander, Pulaski | 11 days |
| Mar 3, 1:43 PM CST | River Flood Warning | PAH | Pulaski | 11 days |
| Mar 3, 1:43 PM CST | River Flood Warning | PAH | Gallatin, Hardin | 9 days |
| Mar 3, 1:50 PM CST | River Flood Warning | PAH | Massac, Pope | 9 days |
| Mar 3, 7:47 PM CST | River Flood Warning | LOT | Iroquois | 66 hr |
| Mar 3, 8:59 PM CST | Small Craft Advisory | LOT | 9 hr | |
| Mar 3, 9:06 PM CST | River Flood Warning | LSX | Fayette | 3 days |
| Mar 4, 11:46 AM CST | River Flood Warning | PAH | Alexander, Jackson, Union | 24 hr |
| Mar 4, 7:24 PM CST | River Flood Warning | DVN | Stephenson | 68 hr |
| Mar 4, 10:24 PM CST | Dense Fog Advisory | LOT | Boone, Cook, DeKalb, DuPage, Ford, Grundy and 11 more | 11 hr |
| Mar 4, 10:26 PM CST | Dense Fog Advisory | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 9 hr |
| Mar 5, 12:22 AM CST | Dense Fog Advisory | ILX | Champaign, Fulton, Knox, McLean, Marshall, Peoria and 4 more | 8 hr |
| Mar 5, 3:53 AM CST | Small Craft Advisory | LOT | 30 hr | |
| Mar 5, 7:51 PM CST | Special Weather Statement | DVN | Stephenson | 24 min |
| Mar 6, 3:36 AM CST | Small Craft Advisory | LOT | 38 hr | |
| Mar 6, 9:47 AM CST | Special Weather Statement | LOT | Will | 28 min |
| Mar 7, 2:33 PM CST | Winter Storm Watch | DVN | Carroll, Jo Daviess, Stephenson | 25 hr |
| Mar 8, 3:20 AM CST | Winter Storm Watch | LOT | Boone, Lake, McHenry, Winnebago | 12 hr |
| Mar 8, 2:54 PM CST | Winter Weather Advisory | LOT | Boone, Cook, DeKalb, DuPage, Kane, Lake and 4 more | 40 hr |
| Mar 8, 3:04 PM CST | Winter Storm Warning | DVN | Carroll, Jo Daviess, Stephenson | 37 hr |
| Mar 8, 3:04 PM CST | Winter Weather Advisory | DVN | Henry, Mercer, Rock Island, Whiteside | 37 hr |
| Mar 8, 7:46 PM CST | Small Craft Advisory | LOT | 55 hr | |
| Mar 12, 3:18 AM CDT | Small Craft Advisory | LOT | 66 hr | |
| Mar 15, 3:00 AM CDT | Small Craft Advisory | LOT | 49 hr | |
| Mar 15, 10:36 AM CDT | River Flood Watch | DVN | Henry, Rock Island, Whiteside | 21 days |
| Mar 15, 10:36 AM CDT | River Flood Watch | DVN | Henry, Rock Island | 21 days |
| Mar 16, 3:18 AM CDT | Gale Warning | LOT | 36 hr | |
| Mar 17, 2:58 PM CDT | Small Craft Advisory | LOT | 43 hr | |
| Mar 18, 12:09 AM CDT | Special Weather Statement | DVN | Whiteside | 36 min |
| Mar 19, 3:16 PM CDT | Small Craft Advisory | LOT | 28 hr | |
| Mar 20, 4:55 PM CDT | Special Marine Warning | LOT | 65 min | |
| Mar 22, 9:14 AM CDT | River Flood Warning | ILX | Clay, Richland | 10 days |
| Mar 22, 9:30 AM CDT | River Flood Warning | ILX | Lawrence | 10 days |
| Mar 22, 9:55 AM CDT | Mesoscale Discussion | SPC | Bond, Calhoun, Christian, Effingham, Fayette, Greene and 10 more | 95 min |
| Mar 22, 10:13 AM CDT | River Flood Warning | PAH | Wayne, White | 5 days |
| Mar 22, 10:16 AM CDT | River Flood Warning | PAH | Gallatin, Wayne, White | 22 days |
| Mar 22, 1:39 PM CDT | Flood Watch | LSX | Bond, Clinton, Fayette, Madison, Marion, Monroe and 3 more | 54 hr |
| Mar 22, 1:46 PM CDT | Flood Watch | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 59 hr |
| Mar 22, 2:03 PM CDT | Flood Watch | ILX | Clark, Clay, Crawford, Cumberland, Effingham, Jasper and 2 more | 58 hr |
| Mar 22, 6:31 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Cass, DeWitt, Fulton, Logan and 7 more | 119 min |
| Mar 22, 6:54 PM CDT | Marine Dense Fog Advisory | LOT | 12 hr | |
| Mar 22, 9:46 PM CDT | Special Weather Statement | DVN | McDonough | 14 min |
| Mar 22, 11:47 PM CDT | Special Weather Statement | ILX | McLean | 28 min |
| Mar 23, 4:17 AM CDT | Small Craft Advisory | LOT | 17 hr | |
| Mar 23, 8:45 AM CDT | Severe Thunderstorm Warning | ILX | Clay, Richland | 30 min |
| Mar 23, 9:08 AM CDT | Severe Thunderstorm Warning | ILX | Lawrence, Richland | 22 min |
| Mar 23, 10:16 AM CDT | River Flood Warning | PAH | Franklin, Williamson | 8 days |
| Mar 23, 10:16 AM CDT | River Flood Warning | PAH | Jackson | 12 days |
| Mar 23, 11:05 AM CDT | River Flood Warning | PAH | Gallatin, Hardin | 18 days |
| Mar 23, 11:05 AM CDT | River Flood Warning | PAH | Alexander, Pulaski | 12 days |
| Mar 23, 11:05 AM CDT | River Flood Warning | PAH | Pulaski | 11 days |
| Mar 23, 11:22 AM CDT | River Flood Warning | IND | Clark, Crawford | 14 days |
| Mar 23, 11:22 AM CDT | River Flood Warning | IND | Crawford, Lawrence | 21 days |
| Mar 23, 11:22 AM CDT | River Flood Warning | IND | Crawford, Lawrence | 17 days |
| Mar 23, 11:22 AM CDT | River Flood Warning | IND | Lawrence, Wabash | 21 days |
| Mar 23, 11:36 AM CDT | River Flood Warning | PAH | Gallatin, Wabash, White | 20 days |
| Mar 23, 12:24 PM CDT | River Flood Warning | LSX | Fayette | 5 days |
| Mar 23, 4:31 PM CDT | Special Weather Statement | PAH | Edwards | 29 min |
| Mar 23, 4:46 PM CDT | Special Weather Statement | PAH | Wabash | 29 min |
| Mar 23, 4:57 PM CDT | Severe Thunderstorm Warning | PAH | Wabash | 18 min |
| Mar 23, 5:01 PM CDT | Special Weather Statement | ILX | Lawrence | 29 min |
| Mar 23, 7:22 PM CDT | Mesoscale Discussion | SPC | Alexander, Franklin, Gallatin, Hamilton, Hardin, Jackson and 8 more | 113 min |
| Mar 23, 7:50 PM CDT | River Flood Watch | LOT | Iroquois | 39 hr |
| Mar 23, 8:57 PM CDT | River Flood Warning | LSX | Clinton | 20 days |
| Mar 23, 9:09 PM CDT | River Flood Watch | LOT | Bureau, LaSalle, Putnam | 38 hr |
| Mar 23, 9:17 PM CDT | Special Weather Statement | PAH | White | 28 min |
| Mar 23, 9:44 PM CDT | Special Weather Statement | PAH | Jackson | 46 min |
| Mar 23, 10:21 PM CDT | Special Weather Statement | PAH | Franklin, Williamson | 39 min |
| Mar 23, 10:40 PM CDT | Severe Thunderstorm Warning | PAH | Franklin, Hamilton, Saline, Williamson | 35 min |
| Mar 24, 12:28 AM CDT | Special Weather Statement | PAH | Franklin | 32 min |
| Mar 24, 1:01 AM CDT | Special Weather Statement | PAH | Hamilton, White | 44 min |
| Mar 24, 1:50 AM CDT | Special Weather Statement | PAH | Franklin, Jackson, Williamson | 40 min |
| Mar 24, 2:14 AM CDT | Areal Flood Advisory | PAH | Franklin, Hamilton | 6 hr |
| Mar 24, 2:32 AM CDT | Special Weather Statement | PAH | Gallatin, Saline, White | 43 min |
| Mar 24, 2:56 AM CDT | Winter Weather Advisory | DVN | Bureau, Carroll, Henry, Jo Daviess, Mercer, Putnam and 3 more | 32 hr |
| Mar 24, 3:08 AM CDT | Winter Weather Advisory | LOT | Boone, Cook, DeKalb, DuPage, Kane, Kendall and 6 more | 30 hr |
| Mar 24, 3:47 AM CDT | Areal Flood Advisory | PAH | Jackson, Perry | 3 hr |
| Mar 24, 4:43 AM CDT | Areal Flood Advisory | PAH | Saline, Williamson | 6 hr |
| Mar 24, 9:40 AM CDT | River Flood Watch | DVN | Hancock, McDonough | 25 hr |
| Mar 24, 10:46 AM CDT | River Flood Warning | ILX | Crawford, Jasper | 4 days |
| Mar 24, 11:40 AM CDT | River Flood Warning | IND | Edwards, Gallatin, Wabash, White | 18 days |
| Mar 24, 2:09 PM CDT | Winter Storm Warning | LOT | Boone, DeKalb, Kane, Lake, Lee, McHenry and 2 more | 22 hr |
| Mar 24, 2:35 PM CDT | Small Craft Advisory | LOT | 37 hr | |
| Mar 24, 7:24 PM CDT | Areal Flood Warning | PAH | Franklin, Jackson, Jefferson, Perry, Williamson | 6 hr |
| Mar 24, 7:42 PM CDT | Areal Flood Advisory | PAH | Johnson, Massac, Pope, Pulaski | 4 hr |
| Mar 24, 8:13 PM CDT | Areal Flood Advisory | PAH | Gallatin, Hardin | 6 hr |
| Mar 24, 8:31 PM CDT | River Flood Watch | DVN | Henry, Rock Island, Whiteside | 5 days |
| Mar 24, 8:31 PM CDT | River Flood Watch | DVN | Henry, Rock Island | 5 days |
| Mar 25, 2:32 AM CDT | Winter Storm Warning | DVN | Carroll, Jo Daviess, Rock Island, Stephenson, Whiteside | 10 hr |
| Mar 25, 3:47 AM CDT | Mesoscale Discussion | SPC | Boone, Carroll, Jo Daviess, McHenry, Ogle, Stephenson and 2 more | 4 hr |
| Mar 25, 11:28 AM CDT | River Flood Warning | LOT | Bureau, LaSalle, Putnam | 5 days |
| Mar 26, 1:41 PM CDT | Mesoscale Discussion | SPC | Bond, Champaign, Christian, Clark, Clinton, Coles and 24 more | 2 hr |
| Mar 26, 2:43 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Putnam | 19 min |
| Mar 26, 2:56 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 49 min |
| Mar 26, 3:08 PM CDT | Small Craft Advisory | LOT | 31 hr | |
| Mar 26, 3:23 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, LaSalle | 52 min |
| Mar 26, 3:36 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle | 39 min |
| Mar 26, 3:48 PM CDT | Special Weather Statement | LOT | Kendall | 12 min |
| Mar 26, 4:04 PM CDT | Special Weather Statement | LOT | Will | 26 min |
| Mar 26, 4:09 PM CDT | Special Weather Statement | LOT | Kendall | 36 min |
| Mar 26, 4:27 PM CDT | Special Weather Statement | LOT | DuPage | 33 min |
| Mar 26, 4:31 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee, Will | 44 min |
| Mar 26, 4:33 PM CDT | Special Marine Warning | LOT | 42 min | |
| Mar 26, 4:57 PM CDT | Special Marine Warning | LOT | 48 min | |
| Mar 26, 5:05 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Will | 26 min |
| Mar 26, 5:34 PM CDT | Special Weather Statement | ILX | Coles | 26 min |
| Mar 26, 6:04 PM CDT | Special Weather Statement | ILX | Moultrie | 26 min |
| Mar 26, 9:52 PM CDT | Dense Fog Advisory | DVN | Jo Daviess | 7 hr |
| Mar 28, 2:51 PM CDT | Small Craft Advisory | LOT | 30 hr | |
| Mar 30, 3:03 AM CDT | Wind Advisory | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more | 58 hr |
| Mar 30, 3:33 AM CDT | Wind Advisory | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 57 hr |
| Mar 30, 3:53 AM CDT | Gale Watch | LOT | 24 hr | |
| Mar 30, 3:53 AM CDT | Small Craft Advisory | LOT | 42 hr | |
| Mar 31, 12:55 AM CDT | Special Weather Statement | LOT | Kane | 35 min |
| Mar 31, 1:48 AM CDT | Special Weather Statement | LOT | Cook, DuPage | 27 min |
| Mar 31, 3:00 AM CDT | Wind Advisory | ILX | Cass, Champaign, Christian, Clark, Clay, Coles and 29 more | 34 hr |
| Mar 31, 3:06 AM CDT | Wind Advisory | LOT | Boone, Cook, DeKalb, DuPage, Ford, Grundy and 12 more | 37 hr |
| Mar 31, 3:11 AM CDT | Wind Advisory | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 34 hr |
| Mar 31, 3:26 AM CDT | Gale Warning | LOT | 40 hr | |
| Mar 31, 8:36 AM CDT | Mesoscale Discussion | SPC | Adams, Brown, Calhoun, Greene, Hancock, Jersey and 8 more | 84 min |
| Mar 31, 10:37 AM CDT | Mesoscale Discussion | SPC | Adams, Brown, Cass, Fulton, Hancock, Henderson and 10 more | 53 min |
| Mar 31, 11:24 AM CDT | Mesoscale Discussion | SPC | Adams, Brown, Bureau, Calhoun, Carroll, Cass and 27 more | 96 min |
| Mar 31, 11:46 AM CDT | Tornado Watch | SPC | Adams, Brown, Bureau, Calhoun, Carroll, Cass and 36 more | 8 hr |
| Mar 31, 12:28 PM CDT | Tornado Watch | SPC | Alexander, Bond, Clinton, Fayette, Franklin, Jackson and 14 more | 11 hr |
| Mar 31, 12:40 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Pike | 50 min |
| Mar 31, 12:53 PM CDT | Mesoscale Discussion | SPC | Alexander, Clinton, Franklin, Jackson, Jefferson, Johnson and 10 more | 97 min |
| Mar 31, 1:13 PM CDT | Severe Thunderstorm Warning | DVN | Hancock | 47 min |
| Mar 31, 1:15 PM CDT | Severe Thunderstorm Warning | LSX | Brown | 23 min |
| Mar 31, 1:19 PM CDT | Severe Thunderstorm Warning | ILX | Schuyler | 26 min |
| Mar 31, 1:32 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Fulton, Hancock, Knox, McDonough and 5 more | 118 min |
| Mar 31, 1:45 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Schuyler | 45 min |
| Mar 31, 2:00 PM CDT | Severe Thunderstorm Warning | ILX | Clay, Richland | 16 min |
| Mar 31, 2:07 PM CDT | Severe Thunderstorm Warning | DVN | Mercer, Rock Island | 38 min |
| Mar 31, 2:07 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 26 more | 83 min |
| Mar 31, 2:09 PM CDT | Severe Thunderstorm Warning | PAH | Wayne | 21 min |
| Mar 31, 2:14 PM CDT | Severe Thunderstorm Warning | ILX | Clay, Effingham, Jasper | 18 min |
| Mar 31, 2:15 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Mercer, Rock Island | 45 min |
| Mar 31, 2:17 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Peoria, Tazewell, Woodford | 43 min |
| Mar 31, 2:24 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Knox, Peoria, Stark | 51 min |
| Mar 31, 2:27 PM CDT | Tornado Warning | ILX | Fulton, Peoria, Tazewell | 33 min |
| Mar 31, 2:28 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Union | 32 min |
| Mar 31, 2:36 PM CDT | Tornado Watch | SPC | Boone, Cook, DeKalb, DuPage, Ford, Grundy and 12 more | 7 hr |
| Mar 31, 2:39 PM CDT | Severe Thunderstorm Warning | ILX | McLean, Tazewell, Woodford | 19 min |
| Mar 31, 2:48 PM CDT | Tornado Warning | ILX | Peoria, Tazewell, Woodford | 27 min |
| Mar 31, 2:56 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Mercer, Rock Island | 49 min |
| Mar 31, 2:59 PM CDT | Tornado Warning | DVN | Henderson, Warren | 46 min |
| Mar 31, 2:59 PM CDT | Severe Thunderstorm Warning | ILX | Marshall, Peoria, Tazewell, Woodford | 46 min |
| Mar 31, 3:07 PM CDT | Special Weather Statement | PAH | Williamson | 23 min |
| Mar 31, 3:14 PM CDT | Tornado Warning | ILX | McLean, Tazewell, Woodford | 31 min |
| Mar 31, 3:17 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Calhoun, Cass, Fulton, Greene and 20 more | 88 min |
| Mar 31, 3:18 PM CDT | Severe Thunderstorm Warning | ILX | Stark | 27 min |
| Mar 31, 3:26 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Rock Island, Whiteside | 49 min |
| Mar 31, 3:26 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle, Livingston | 34 min |
| Mar 31, 3:31 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Putnam | 44 min |
| Mar 31, 3:35 PM CDT | Severe Thunderstorm Warning | ILX | Knox | 25 min |
| Mar 31, 3:46 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, LaSalle, Livingston | 44 min |
| Mar 31, 3:49 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Pike | 41 min |
| Mar 31, 3:50 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Henry | 40 min |
| Mar 31, 3:50 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 21 more | 55 min |
| Mar 31, 3:53 PM CDT | Special Weather Statement | LOT | Iroquois | 22 min |
| Mar 31, 3:55 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, LaSalle, Lee | 65 min |
| Mar 31, 4:02 PM CDT | Tornado Warning | LSX | Adams, Pike | 43 min |
| Mar 31, 4:07 PM CDT | Severe Thunderstorm Warning | LOT | Will | 38 min |
| Mar 31, 4:12 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Whiteside | 33 min |
| Mar 31, 4:14 PM CDT | Severe Thunderstorm Warning | DVN | Bureau | 19 min |
| Mar 31, 4:14 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee | 24 min |
| Mar 31, 4:22 PM CDT | Special Marine Warning | LOT | 98 min | |
| Mar 31, 4:25 PM CDT | Tornado Warning | DVN | Bureau, Henry | 50 min |
| Mar 31, 4:26 PM CDT | Severe Thunderstorm Warning | LOT | Ogle | 39 min |
| Mar 31, 4:27 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Pike | 33 min |
| Mar 31, 4:33 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Will | 57 min |
| Mar 31, 4:35 PM CDT | Tornado Warning | LSX | Adams, Brown, Pike | 40 min |
| Mar 31, 4:37 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kankakee, Will | 38 min |
| Mar 31, 4:41 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Pike | 34 min |
| Mar 31, 4:45 PM CDT | Tornado Warning | ILX | Cass, Morgan, Schuyler | 45 min |
| Mar 31, 4:53 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle, Lee | 37 min |
| Mar 31, 5:03 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Scott | 27 min |
| Mar 31, 5:05 PM CDT | Tornado Warning | LSX | Calhoun, Greene, Jersey | 40 min |
| Mar 31, 5:09 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Greene, Pike | 51 min |
| Mar 31, 5:18 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Bureau, Calhoun, Carroll, Cass and 27 more | 117 min |
| Mar 31, 5:19 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Fulton, Mason, Menard, Schuyler | 26 min |
| Mar 31, 5:22 PM CDT | Severe Thunderstorm Warning | DVN | Henderson, Henry, Mercer, Rock Island, Warren | 38 min |
| Mar 31, 5:24 PM CDT | Severe Thunderstorm Warning | DVN | Hancock, Henderson, McDonough, Warren | 51 min |
| Mar 31, 5:30 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Menard, Morgan, Sangamon, Scott | 45 min |
| Mar 31, 5:30 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Bureau, Calhoun, Carroll, Cass and 27 more | 2 hr |
| Mar 31, 5:31 PM CDT | Tornado Warning | ILX | Cass, Menard, Morgan | 29 min |
| Mar 31, 5:40 PM CDT | High Wind Warning | LSX | Adams, Brown, Pike | 3 hr |
| Mar 31, 5:44 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Jo Daviess | 61 min |
| Mar 31, 5:44 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Logan, Mason, Menard, Morgan, Sangamon and 2 more | 31 min |
| Mar 31, 5:45 PM CDT | Tornado Warning | DVN | Mercer, Rock Island | 45 min |
| Mar 31, 5:54 PM CDT | Tornado Warning | DVN | Henderson, Mercer, Rock Island, Warren | 26 min |
| Mar 31, 5:56 PM CDT | Severe Thunderstorm Warning | DVN | Hancock, Henderson, McDonough, Warren | 34 min |
| Mar 31, 5:59 PM CDT | Severe Thunderstorm Warning | DVN | Henderson, Henry, Mercer, Rock Island, Warren, Whiteside | 46 min |
| Mar 31, 6:02 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Knox, Peoria, Stark | 58 min |
| Mar 31, 6:02 PM CDT | Tornado Warning | ILX | Logan, Menard, Sangamon | 28 min |
| Mar 31, 6:06 PM CDT | Severe Thunderstorm Warning | ILX | Logan, McLean, Mason, Menard, Sangamon, Tazewell and 1 more | 24 min |
| Mar 31, 6:06 PM CDT | Tornado Warning | ILX | Logan, Mason, Tazewell, Woodford | 24 min |
| Mar 31, 6:06 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Kane | 54 min |
| Mar 31, 6:09 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Kane | 4 hr |
| Mar 31, 6:10 PM CDT | Tornado Warning | DVN | Jo Daviess | 35 min |
| Mar 31, 6:12 PM CDT | Tornado Warning | DVN | Carroll, Jo Daviess | 32 min |
| Mar 31, 6:13 PM CDT | Flash Flood Warning | LOT | Cook, DuPage | 58 min |
| Mar 31, 6:15 PM CDT | Tornado Warning | ILX | Sangamon | 30 min |
| Mar 31, 6:18 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Jo Daviess, Stephenson | 27 min |
| Mar 31, 6:19 PM CDT | Tornado Warning | ILX | Logan, Sangamon | 26 min |
| Mar 31, 6:20 PM CDT | Mesoscale Discussion | SPC | Champaign, Clark, Coles, Cook, Crawford, Cumberland and 21 more | 115 min |
| Mar 31, 6:24 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 23 min |
| Mar 31, 6:28 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Clinton, Madison, Saint Clair | 47 min |
| Mar 31, 6:29 PM CDT | Tornado Warning | DVN | Bureau, Henry, Whiteside | 31 min |
| Mar 31, 6:32 PM CDT | Tornado Warning | DVN | Bureau, Henry | 28 min |
| Mar 31, 6:34 PM CDT | Tornado Warning | ILX | DeWitt, Logan | 26 min |
| Mar 31, 6:35 PM CDT | Tornado Warning | DVN | Carroll, Stephenson, Whiteside | 25 min |
| Mar 31, 6:36 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Henry, Putnam, Whiteside | 54 min |
| Mar 31, 6:38 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 37 min |
| Mar 31, 6:38 PM CDT | Tornado Warning | ILX | DeWitt, Logan, Macon, Sangamon | 22 min |
| Mar 31, 6:41 PM CDT | Tornado Warning | DVN | Jo Daviess, Stephenson | 37 min |
| Mar 31, 6:42 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Henry, Whiteside | 18 min |
| Mar 31, 6:42 PM CDT | Severe Thunderstorm Warning | ILX | Peoria, Stark | 33 min |
| Mar 31, 6:45 PM CDT | Severe Thunderstorm Warning | LOT | Lee, Ogle, Winnebago | 75 min |
| Mar 31, 6:47 PM CDT | Tornado Warning | DVN | Bureau, Henry, Whiteside | 15 min |
| Mar 31, 6:48 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Jo Daviess, Stephenson, Whiteside | 42 min |
| Mar 31, 6:54 PM CDT | Tornado Warning | LOT | Lee | 36 min |
| Mar 31, 6:56 PM CDT | Tornado Warning | LOT | Ogle | 19 min |
| Mar 31, 6:58 PM CDT | Tornado Warning | ILX | DeWitt, Macon, Piatt | 32 min |
| Mar 31, 6:59 PM CDT | Tornado Warning | DVN | Carroll, Stephenson | 25 min |
| Mar 31, 6:59 PM CDT | Tornado Watch | SPC | Champaign, Christian, Clark, Clay, Coles, Crawford and 21 more | 7 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 | 74 |
| Tornado Warning | 31 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 19 |
| Special Weather Statement | 25 |
| Flooding | |
| Areal Flood Warning | 5 |
| Flash Flood Warning | 6 |
| River Flood Warning | 40 |
| Flood Watch | 6 |
| River Flood Watch | 13 |
| Areal Flood Advisory | 8 |
| Winter | |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 6 |
| Wind and dust | |
| High Wind Warning | 4 |
| Wind Advisory | 8 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
| Marine | |
| Gale Warning | 3 |
| Special Marine Warning | 4 |
| Gale Watch | 2 |
| Marine Dense Fog Advisory | 1 |
| Small Craft Advisory | 14 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Henry County27
- Gallatin County25
- Whiteside County24
- White County23
- Rock Island County23
- Massac County21
- Carroll County21
- Tazewell County20
- Bureau County20
- LaSalle County19
- Jo Daviess County19
- Pope County18
- Stephenson County18
- Pike County18
- Cook County17
- Franklin County17
- Hardin County17
- Pulaski County17
- Wabash County17
- Williamson County17
- Will County17
- Sangamon County17
- Woodford County17
- Mercer County17
- Peoria County17
- Jackson County16
- Lawrence County16
- Logan County16
- Fulton County16
- Adams County16
- Alexander County15
- DuPage County15
- Cass County15
- McLean County15
- Mason County15
- Menard County15
- Morgan County15
- Warren County15
- Saline County14
- Iroquois County14
62 more counties
- Kane County14
- Hancock County14
- Henderson County14
- Stark County14
- Schuyler County14
- Winnebago County13
- Richland County13
- Grundy County13
- Scott County13
- McDonough County13
- Knox County13
- Brown County13
- Hamilton County12
- Johnson County12
- Union County12
- Clay County12
- Crawford County12
- Kankakee County12
- Kendall County12
- Livingston County12
- Calhoun County12
- Lee County12
- Ogle County12
- Putnam County12
- Lake County11
- Edwards County11
- Wayne County11
- Greene County11
- DeWitt County11
- McHenry County11
- Jasper County10
- Ford County10
- Jersey County10
- Boone County10
- Perry County9
- Clinton County9
- Clark County9
- Macoupin County9
- Madison County9
- Effingham County9
- Piatt County9
- DeKalb County9
- Marshall County9
- Monroe County8
- Saint Clair County8
- Fayette County8
- Champaign County8
- Macon County8
- Moultrie County8
- Vermilion County8
- Jefferson County7
- Edgar County7
- Bond County7
- Christian County7
- Coles County7
- Cumberland County7
- Shelby County7
- Marion County6
- Randolph County6
- Washington County6
- Montgomery County6
- Douglas County6
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.