Alert archive / Illinois / 2008
Weather alerts in Illinois, February 2008
256 weather alerts in February 2008, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in February 2008. Tap one for its archive.
- Alerts
- 256
- Warnings
- 133
- Watches
- 30
- Advisories
- 68
- Busiest day
- February 6, 200843 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 |
|---|---|---|---|---|
| Jan 31, 6:23 PM CST | Mesoscale Discussion | SPC | Alexander, Bond, Calhoun, Champaign, Christian, Clark and 54 more | 3 hr |
| Feb 1, 1:43 AM CST | Mesoscale Discussion | SPC | Bond, Champaign, Christian, Cook, DeWitt, Douglas and 23 more | 5 hr |
| Feb 2, 11:24 PM CST | Freezing Fog Advisory | ILX | Cass, Champaign, Christian, Coles, Cumberland, DeWitt and 23 more | 13 hr |
| Feb 3, 3:31 AM CST | Freezing Fog Advisory | LSX | Adams, Bond, Brown, Calhoun, Fayette, Greene and 5 more | 7 hr |
| Feb 3, 3:44 AM CST | Freezing Fog Advisory | DVN | Hancock, Henderson, McDonough, Warren | 7 hr |
| Feb 3, 10:10 AM CST | River Flood Warning | IND | Clark, Crawford | 25 days |
| Feb 3, 10:10 AM CST | River Flood Warning | IND | Crawford, Lawrence | 28 days |
| Feb 3, 10:10 AM CST | River Flood Warning | IND | Crawford, Lawrence | 28 days |
| Feb 3, 12:10 PM CST | Mesoscale Discussion | SPC | Adams, Brown, Cass, Christian, DeWitt, Fulton and 19 more | 4 hr |
| Feb 3, 12:53 PM CST | Winter Weather Advisory | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 8 hr |
| Feb 3, 2:35 PM CST | Winter Weather Advisory | ILX | Fulton, Knox, McLean, Marshall, Mason, Peoria and 4 more | 5 hr |
| Feb 3, 3:09 PM CST | Winter Weather Advisory | LOT | Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more | 10 hr |
| Feb 3, 4:33 PM CST | Severe Thunderstorm Warning | LSX | Fayette, Montgomery | 30 min |
| Feb 3, 4:41 PM CST | Severe Thunderstorm Warning | ILX | Christian | 13 min |
| Feb 3, 4:42 PM CST | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cass, Champaign, Cook and 36 more | 4 hr |
| Feb 3, 4:56 PM CST | Winter Storm Warning | DVN | Bureau, Henry, Mercer, Putnam, Rock Island, Whiteside | 4 hr |
| Feb 3, 8:50 PM CST | Dense Fog Advisory | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more | 15 hr |
| Feb 4, 2:33 AM CST | Dense Fog Advisory | ILX | Cass, Champaign, Christian, Clark, Clay, Coles and 29 more | 33 hr |
| Feb 4, 2:46 AM CST | Dense Fog Advisory | PAH | Edwards, Franklin, Hamilton, Jackson, Jefferson, Perry and 5 more | 7 hr |
| Feb 4, 3:55 AM CST | Winter Storm Watch | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 24 hr |
| Feb 4, 4:03 AM CST | Winter Storm Watch | LOT | Boone, DeKalb, DuPage, Grundy, Kane, Kendall and 7 more | 24 hr |
| Feb 4, 6:49 AM CST | Dense Fog Advisory | LOT | Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more | 21 hr |
| Feb 4, 7:16 AM CST | Severe Thunderstorm Warning | ILX | Knox, Stark | 29 min |
| Feb 4, 7:45 AM CST | Severe Thunderstorm Warning | DVN | Bureau | 43 min |
| Feb 4, 8:08 AM CST | Severe Thunderstorm Warning | LOT | LaSalle | 35 min |
| Feb 4, 8:16 AM CST | Severe Thunderstorm Warning | DVN | Henry | 33 min |
| Feb 4, 8:43 AM CST | Severe Thunderstorm Warning | ILX | Knox | 47 min |
| Feb 4, 9:27 AM CST | Severe Thunderstorm Warning | ILX | Stark | 14 min |
| Feb 4, 9:41 AM CST | River Flood Advisory | LOT | Winnebago | 5 days |
| Feb 4, 9:41 AM CST | River Flood Advisory | LOT | Winnebago | 6 days |
| Feb 4, 10:18 AM CST | River Flood Warning | IND | Lawrence, Wabash | 22 days |
| Feb 4, 10:18 AM CST | River Flood Warning | IND | Lawrence, Wabash | 23 days |
| Feb 4, 10:18 AM CST | River Flood Warning | IND | Edwards, Gallatin, Wabash, White | 19 days |
| Feb 4, 10:18 AM CST | River Flood Warning | IND | Wabash | 13 days |
| Feb 4, 10:18 AM CST | River Flood Warning | IND | Wabash | 15 days |
| Feb 4, 12:03 PM CST | Dense Fog Advisory | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 12 hr |
| Feb 4, 12:15 PM CST | Dense Fog Advisory | LSX | Adams, Bond, Brown, Fayette, Greene, Macoupin and 3 more | 105 min |
| Feb 4, 3:09 PM CST | Winter Storm Watch | ILX | Cass, Fulton, Knox, Marshall, Mason, Peoria and 4 more | 12 hr |
| Feb 4, 3:32 PM CST | Flash Flood Watch | LSX | Bond, Calhoun, Clinton, Fayette, Greene, Jersey and 8 more | 31 hr |
| Feb 4, 3:32 PM CST | Winter Storm Watch | LSX | Adams, Brown | 13 hr |
| Feb 4, 4:08 PM CST | Flood Watch | ILX | Champaign, Christian, Clark, Clay, Coles, Crawford and 19 more | 35 hr |
| Feb 4, 6:20 PM CST | Mesoscale Discussion | SPC | Adams, Bond, Brown, Calhoun, Cass, Clinton and 13 more | 85 min |
| Feb 4, 7:14 PM CST | Severe Thunderstorm Watch | SPC | Bond, Calhoun, Cass, Champaign, Christian, Clark and 33 more | 6 hr |
| Feb 4, 7:31 PM CST | Severe Thunderstorm Warning | ILX | McLean | 24 min |
| Feb 4, 8:16 PM CST | River Flood Warning | LOT | Iroquois | 10 days |
| Feb 4, 8:18 PM CST | Flash Flood Watch | LOT | Ford, Iroquois, Kankakee, Livingston | 4 hr |
| Feb 4, 8:44 PM CST | River Flood Warning | LOT | Bureau, LaSalle | 21 days |
| Feb 4, 8:45 PM CST | Severe Thunderstorm Warning | LSX | Calhoun, Greene, Pike | 45 min |
| Feb 4, 8:50 PM CST | River Flood Warning | LSX | Fayette | 5 days |
| Feb 4, 9:12 PM CST | Severe Thunderstorm Warning | ILX | Logan, Macon, Sangamon | 33 min |
| Feb 4, 9:21 PM CST | Mesoscale Discussion | SPC | Alexander, Clinton, Edwards, Franklin, Gallatin, Hamilton and 18 more | 84 min |
| Feb 4, 9:44 PM CST | Mesoscale Discussion | SPC | Calhoun, Champaign, Christian, DeWitt, Douglas, Ford and 13 more | 91 min |
| Feb 4, 10:25 PM CST | Flash Flood Warning | ILX | Sangamon | 3 hr |
| Feb 4, 10:57 PM CST | Severe Thunderstorm Warning | LSX | Calhoun, Greene, Jersey | 48 min |
| Feb 4, 11:37 PM CST | Severe Thunderstorm Warning | LSX | Calhoun, Jersey | 38 min |
| Feb 4, 11:51 PM CST | Flash Flood Warning | LOT | Ford, Iroquois, Kankakee, Livingston | 18 hr |
| Feb 5, 3:32 AM CST | Winter Weather Advisory | ILX | Cass, Fulton, Knox, Marshall, Mason, Peoria and 4 more | 38 hr |
| Feb 5, 3:43 AM CST | Winter Storm Warning | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 38 hr |
| Feb 5, 3:56 AM CST | Flash Flood Watch | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Jackson and 10 more | 20 hr |
| Feb 5, 4:20 AM CST | Winter Weather Advisory | LSX | Adams, Brown | 35 hr |
| Feb 5, 4:27 AM CST | Winter Storm Warning | LOT | Boone, DeKalb, DuPage, Grundy, Kane, Kendall and 6 more | 42 hr |
| Feb 5, 4:27 AM CST | Winter Weather Advisory | LOT | Grundy, Kankakee, Kendall, LaSalle, Livingston | 38 hr |
| Feb 5, 6:45 AM CST | Mesoscale Discussion | SPC | Massac | 2 hr |
| Feb 5, 7:04 AM CST | River Flood Warning | ILX | Piatt | 6 days |
| Feb 5, 8:42 AM CST | Flash Flood Warning | PAH | Gallatin, Saline, White | 4 hr |
| Feb 5, 9:18 AM CST | River Flood Warning | LOT | Iroquois, Kankakee | 6 days |
| Feb 5, 9:18 AM CST | River Flood Warning | LOT | Kankakee | 6 days |
| Feb 5, 9:18 AM CST | River Flood Warning | LOT | LaSalle | 3 days |
| Feb 5, 9:47 AM CST | Mesoscale Discussion | SPC | Alexander, Gallatin, Hardin, Johnson, Massac, Pope and 4 more | 88 min |
| Feb 5, 10:23 AM CST | River Flood Warning | ILX | Clay, Richland | 8 days |
| Feb 5, 10:41 AM CST | River Flood Warning | LOT | Grundy | 66 hr |
| Feb 5, 10:45 AM CST | River Flood Warning | ILX | Vermilion | 4 days |
| Feb 5, 10:52 AM CST | River Flood Warning | ILX | Lawrence | 12 days |
| Feb 5, 11:15 AM CST | Flood Watch | LOT | Ford, Grundy, Iroquois, Kankakee, LaSalle, Livingston | 26 hr |
| Feb 5, 11:47 AM CST | River Flood Warning | PAH | Wayne, White | 22 hr |
| Feb 5, 1:18 PM CST | River Flood Warning | ILX | Crawford, Jasper | 4 days |
| Feb 5, 3:09 PM CST | Tornado Watch | SPC | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 15 more | 9 hr |
| Feb 5, 3:36 PM CST | Severe Thunderstorm Warning | LSX | Calhoun, Jersey | 24 min |
| Feb 5, 3:56 PM CST | Severe Thunderstorm Warning | LSX | Calhoun, Greene, Jersey, Macoupin, Madison | 35 min |
| Feb 5, 4:43 PM CST | Flash Flood Warning | LSX | Jersey, Macoupin | 5 hr |
| Feb 5, 4:46 PM CST | Mesoscale Discussion | SPC | Bond, Christian, Clark, Clay, Clinton, Coles and 17 more | 119 min |
| Feb 5, 4:59 PM CST | Flash Flood Warning | ILX | Champaign, Christian, Coles, Cumberland, DeWitt, Douglas and 11 more | 6 hr |
| Feb 5, 5:24 PM CST | Severe Thunderstorm Warning | ILX | DeWitt, Macon, Piatt | 36 min |
| Feb 5, 6:12 PM CST | Severe Thunderstorm Warning | LSX | Marion | 23 min |
| Feb 5, 6:18 PM CST | Severe Thunderstorm Warning | PAH | Franklin, Jefferson | 27 min |
| Feb 5, 6:21 PM CST | Severe Thunderstorm Warning | ILX | Clay | 24 min |
| Feb 5, 6:23 PM CST | Severe Thunderstorm Warning | PAH | Jefferson, Wayne | 52 min |
| Feb 5, 6:32 PM CST | Severe Thunderstorm Warning | ILX | Cumberland, Effingham, Jasper, Shelby | 28 min |
| Feb 5, 6:33 PM CST | Flash Flood Warning | LOT | Ford, Iroquois | 14 hr |
| Feb 5, 6:33 PM CST | Severe Thunderstorm Warning | PAH | Jackson, Perry | 17 min |
| Feb 5, 6:35 PM CST | Severe Thunderstorm Warning | ILX | Clark, Clay, Crawford, Cumberland, Edgar, Effingham and 3 more | 40 min |
| Feb 5, 6:43 PM CST | Tornado Warning | ILX | Clay, Jasper, Richland | 32 min |
| Feb 5, 6:49 PM CST | Tornado Warning | PAH | Wayne | 26 min |
| Feb 5, 6:53 PM CST | Tornado Warning | ILX | Clay, Crawford, Jasper, Lawrence, Richland | 37 min |
| Feb 5, 6:59 PM CST | Tornado Warning | ILX | Clark, Crawford, Cumberland, Jasper | 37 min |
| Feb 5, 6:59 PM CST | Tornado Warning | PAH | Union | 31 min |
| Feb 5, 7:02 PM CST | Severe Thunderstorm Warning | ILX | Clark, Coles, Cumberland, Douglas, Edgar | 43 min |
| Feb 5, 7:02 PM CST | Severe Thunderstorm Warning | PAH | Edwards, Wabash | 43 min |
| Feb 5, 7:18 PM CST | Severe Thunderstorm Warning | PAH | Jackson, Union, Williamson | 27 min |
| Feb 5, 7:24 PM CST | Flash Flood Warning | LSX | Clinton, Randolph, Washington | 6 hr |
| Feb 5, 7:28 PM CST | Flash Flood Warning | PAH | Edwards, Franklin, Gallatin, Hamilton, Jackson, Jefferson and 8 more | 6 hr |
| Feb 5, 7:30 PM CST | Tornado Warning | ILX | Crawford, Lawrence | 30 min |
| Feb 5, 7:31 PM CST | Tornado Warning | PAH | Jackson, Williamson | 29 min |
| Feb 5, 7:45 PM CST | Flash Flood Warning | ILX | Clark, Clay, Crawford, Jasper, Lawrence, Richland | 6 hr |
| Feb 5, 8:01 PM CST | Severe Thunderstorm Warning | PAH | Johnson, Pope, Saline, Williamson | 25 min |
| Feb 5, 8:07 PM CST | Mesoscale Discussion | SPC | Alexander, Hardin, Johnson, Massac, Pope, Pulaski and 1 more | 83 min |
| Feb 5, 8:43 PM CST | River Flood Warning | ILX | Cass, Mason, Menard | 7 days |
| Feb 5, 8:43 PM CST | River Flood Warning | ILX | Cass, Mason | 9 days |
| Feb 5, 8:45 PM CST | River Flood Warning | ILX | Mason, Menard | 66 hr |
| Feb 5, 9:07 PM CST | Tornado Warning | PAH | Alexander, Pulaski | 23 min |
| Feb 5, 9:17 PM CST | Tornado Warning | PAH | Massac, Pulaski | 13 min |
| Feb 5, 9:30 PM CST | Flash Flood Warning | LSX | Macoupin | 4 hr |
| Feb 5, 9:55 PM CST | Severe Thunderstorm Warning | PAH | Pope | 50 min |
| Feb 5, 10:21 PM CST | River Flood Warning | LSX | Morgan, Pike | 58 days |
| Feb 5, 10:21 PM CST | River Flood Warning | LSX | Pike, Scott | 112 days |
| Feb 5, 10:32 PM CST | River Flood Warning | LSX | Brown | 22 hr |
| Feb 5, 11:03 PM CST | Flash Flood Warning | ILX | Champaign, Coles, Cumberland, Douglas, Edgar, Effingham and 4 more | 3 hr |
| Feb 6, 3:05 AM CST | River Flood Warning | ILX | Fulton, Mason | 88 days |
| Feb 6, 3:05 AM CST | River Flood Warning | ILX | Brown, Cass, Morgan, Schuyler | 93 days |
| Feb 6, 6:07 AM CST | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 31 more | 6 hr |
| Feb 6, 9:21 AM CST | River Flood Warning | LOT | Livingston | 43 hr |
| Feb 6, 9:41 AM CST | River Flood Warning | ILX | McLean, Tazewell, Woodford | 55 hr |
| Feb 6, 11:32 AM CST | Mesoscale Discussion | SPC | Boone, Cook, DeKalb, DuPage, Kane, Kendall and 5 more | 6 hr |
| Feb 6, 12:32 PM CST | River Flood Warning | PAH | Gallatin, Wabash, White | 17 days |
| Feb 6, 12:37 PM CST | River Flood Warning | PAH | Gallatin, Hardin | 17 days |
| Feb 6, 1:13 PM CST | River Flood Warning | LSX | Calhoun, Jersey | 56 hr |
| Feb 6, 6:01 PM CST | Blowing Snow Advisory | DVN | Bureau, Carroll, Henry, Jo Daviess, Mercer, Rock Island and 2 more | 3 hr |
| Feb 8, 10:34 AM CST | River Flood Warning | PAH | Jackson | 71 hr |
| Feb 8, 11:09 AM CST | River Flood Warning | PAH | Massac, Pulaski | 16 days |
| Feb 8, 11:09 AM CST | River Flood Warning | PAH | Alexander, Pulaski | 16 days |
| Feb 8, 3:18 PM CST | Wind Chill Watch | LOT | Boone, DeKalb, Kane, Lake, Lee, McHenry and 2 more | 13 hr |
| Feb 8, 7:51 PM CST | River Flood Advisory | LOT | Grundy, Will | 15 hr |
| Feb 8, 8:39 PM CST | River Flood Warning | ILX | Marshall, Putnam | 6 days |
| Feb 8, 8:39 PM CST | River Flood Warning | ILX | Peoria, Tazewell, Woodford | 20 days |
| Feb 9, 3:46 AM CST | Wind Chill Warning | DVN | Carroll, Jo Daviess, Stephenson | 32 hr |
| Feb 9, 3:46 AM CST | Wind Chill Advisory | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 38 hr |
| Feb 9, 4:00 AM CST | Wind Chill Advisory | ILX | Cass, Champaign, DeWitt, Fulton, Knox, Logan and 15 more | 32 hr |
| Feb 9, 4:13 AM CST | Wind Chill Advisory | LSX | Adams, Brown, Pike | 30 hr |
| Feb 9, 4:24 AM CST | Wind Chill Warning | LOT | Boone, DeKalb, DuPage, Kane, Lake, Lee and 3 more | 32 hr |
| Feb 9, 4:24 AM CST | Wind Chill Advisory | LOT | Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more | 44 hr |
| Feb 9, 9:25 AM CST | River Flood Warning | PAH | Franklin, Williamson | 24 hr |
| Feb 9, 10:33 AM CST | River Flood Warning | LOT | Grundy, Will | 34 hr |
| Feb 9, 11:24 AM CST | River Flood Advisory | LOT | Grundy | 58 hr |
| Feb 9, 5:50 PM CST | Blowing Snow Advisory | DVN | Carroll, Jo Daviess, Stephenson, Whiteside | 6 hr |
| Feb 9, 8:11 PM CST | River Flood Warning | ILX | Menard | 4 days |
| Feb 10, 4:09 AM CST | Winter Storm Watch | LSX | Bond, Calhoun, Clinton, Fayette, Jersey, Madison and 5 more | 24 hr |
| Feb 10, 4:54 AM CST | Winter Storm Watch | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 24 hr |
| Feb 10, 10:34 AM CST | River Flood Warning | ILX | Sangamon | 19 hr |
| Feb 10, 2:43 PM CST | River Flood Warning | LSX | Brown | 19 days |
| Feb 10, 3:21 PM CST | Winter Storm Watch | ILX | Clark, Clay, Coles, Crawford, Cumberland, Edgar and 5 more | 13 hr |
| Feb 10, 3:41 PM CST | Snow Advisory | LOT | Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more | 37 hr |
| Feb 10, 9:55 PM CST | Winter Storm Warning | LSX | Monroe, Randolph, Saint Clair, Washington | 32 hr |
| Feb 10, 10:00 PM CST | Winter Storm Warning | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 38 hr |
| Feb 11, 3:22 AM CST | Snow Advisory | DVN | Bureau, Carroll, Henry, Jo Daviess, Putnam, Rock Island and 2 more | 23 hr |
| Feb 11, 4:01 AM CST | Winter Weather Advisory | ILX | Clark, Clay, Coles, Crawford, Cumberland, Edgar and 5 more | 29 hr |
| Feb 11, 4:37 AM CST | Winter Weather Advisory | LSX | Bond, Calhoun, Clinton, Fayette, Jersey, Madison and 3 more | 18 hr |
| Feb 11, 4:55 AM CST | River Flood Advisory | LOT | Kankakee | 25 hr |
| Feb 11, 4:55 AM CST | River Flood Advisory | LOT | Grundy, Will | 49 hr |
| Feb 11, 4:55 AM CST | River Flood Advisory | LOT | Iroquois, Kankakee | 3 hr |
| Feb 11, 8:53 AM CST | River Flood Advisory | LOT | Winnebago | 45 hr |
| Feb 11, 10:17 AM CST | River Flood Warning | LSX | Clinton | 20 days |
| Feb 11, 11:11 AM CST | River Flood Warning | ILX | Piatt | 6 hr |
| Feb 11, 1:10 PM CST | Mesoscale Discussion | SPC | Alexander, Franklin, Gallatin, Hamilton, Hardin, Jackson and 12 more | 6 hr |
| Feb 11, 2:16 PM CST | River Flood Warning | PAH | Hardin, Pope | 10 days |
| Feb 11, 6:58 PM CST | Mesoscale Discussion | SPC | Alexander, Franklin, Gallatin, Hamilton, Hardin, Jackson and 9 more | 5 hr |
| Feb 11, 11:51 PM CST | Mesoscale Discussion | SPC | Alexander, Clay, Crawford, Edwards, Franklin, Gallatin and 20 more | 5 hr |
| Feb 12, 5:59 AM CST | River Flood Warning | LOT | Kankakee | 3 days |
| Feb 12, 6:54 AM CST | Mesoscale Discussion | SPC | Alexander, Gallatin, Hardin, Johnson, Massac, Pope and 2 more | 4 hr |
| Feb 12, 1:50 PM CST | Lake Effect Snow Advisory | LOT | Lake | 9 hr |
| Feb 13, 9:07 AM CST | River Flood Advisory | LOT | Winnebago | 12 days |
| Feb 14, 5:42 PM CST | River Flood Warning | LSX | Calhoun, Jersey | 15 days |
| Feb 15, 4:00 AM CST | River Flood Advisory | LOT | Kankakee | 37 hr |
| Feb 15, 1:33 PM CST | Winter Storm Watch | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 6 more | 27 hr |
| Feb 15, 3:10 PM CST | Flash Flood Watch | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more | 45 hr |
| Feb 15, 3:13 PM CST | Flood Watch | LOT | Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more | 48 hr |
| Feb 15, 3:19 PM CST | Winter Storm Watch | ILX | Fulton, Knox, Marshall, Peoria, Schuyler, Stark | 12 hr |
| Feb 15, 3:22 PM CST | Winter Storm Watch | LOT | Boone, DeKalb, Lake, Lee, McHenry, Ogle and 1 more | 24 hr |
| Feb 15, 3:27 PM CST | Flood Watch | ILX | Cass, Champaign, Christian, DeWitt, Fulton, Knox and 16 more | 47 hr |
| Feb 16, 3:44 AM CST | Flood Watch | DVN | Bureau, Hancock, Henderson, Henry, McDonough, Mercer and 4 more | 33 hr |
| Feb 16, 9:48 AM CST | River Flood Warning | LOT | Kankakee | 72 hr |
| Feb 16, 2:56 PM CST | Winter Weather Advisory | LOT | Boone, DeKalb, Lake, Lee, McHenry, Ogle and 1 more | 18 hr |
| Feb 16, 4:13 PM CST | Winter Storm Warning | DVN | Carroll, Jo Daviess, Stephenson | 27 hr |
| Feb 16, 4:13 PM CST | Winter Weather Advisory | DVN | Henry, Jo Daviess, Mercer, Rock Island, Whiteside | 27 hr |
| Feb 16, 8:31 PM CST | Wind Advisory | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 22 hr |
| Feb 16, 11:34 PM CST | Mesoscale Discussion | SPC | Jo Daviess, Stephenson, Winnebago | 5 hr |
| Feb 17, 8:49 AM CST | River Flood Warning | LSX | Fayette | 60 hr |
| Feb 17, 9:20 AM CST | River Flood Warning | LSX | Brown | 11 hr |
| Feb 17, 9:39 AM CST | River Flood Warning | DVN | Hancock, McDonough | 4 days |
| Feb 17, 9:54 AM CST | River Flood Watch | LOT | Iroquois | 24 hr |
| Feb 17, 9:54 AM CST | River Flood Watch | LOT | Lake | 34 hr |
| Feb 17, 10:05 AM CST | River Flood Advisory | LOT | Cook | 34 hr |
| Feb 17, 10:11 AM CST | River Flood Warning | LOT | LaSalle | 33 hr |
| Feb 17, 10:11 AM CST | River Flood Warning | LOT | LaSalle | 34 hr |
| Feb 17, 10:28 AM CST | River Flood Advisory | LOT | Boone | 10 hr |
| Feb 17, 10:28 AM CST | River Flood Advisory | LOT | Ogle | 3 days |
| Feb 17, 10:48 AM CST | River Flood Warning | ILX | Marshall, Putnam | 8 days |
| Feb 17, 11:10 AM CST | River Flood Watch | LOT | Grundy | 10 hr |
| Feb 17, 11:33 AM CST | Wind Advisory | ILX | Champaign, Clark, Clay, Coles, Crawford, Cumberland and 10 more | 8 hr |
| Feb 17, 11:54 AM CST | Wind Advisory | LSX | Bond, Calhoun, Clinton, Fayette, Greene, Jersey and 8 more | 6 hr |
| Feb 17, 12:02 PM CST | River Flood Warning | PAH | Franklin, Williamson | 5 days |
| Feb 17, 12:13 PM CST | Mesoscale Discussion | SPC | Jo Daviess, Stephenson | 4 hr |
| Feb 17, 12:52 PM CST | Mesoscale Discussion | SPC | Champaign, Ford, Iroquois, Kankakee, Vermilion | 83 min |
| Feb 17, 1:09 PM CST | Wind Advisory | LOT | Ford, Iroquois, Kankakee, Livingston | 7 hr |
| Feb 17, 1:12 PM CST | Special Marine Warning | LOT | 63 min | |
| Feb 17, 2:04 PM CST | River Flood Warning | ILX | Fulton, Knox | 4 days |
| Feb 17, 2:10 PM CST | River Flood Warning | ILX | Fulton | 68 hr |
| Feb 17, 3:36 PM CST | River Flood Warning | DVN | Henry, Rock Island | 8 days |
| Feb 17, 3:39 PM CST | River Flood Advisory | DVN | Henry, Rock Island, Whiteside | 4 hr |
| Feb 17, 7:16 PM CST | River Flood Warning | ILX | Clay, Richland | 4 days |
| Feb 17, 8:02 PM CST | River Flood Warning | DVN | Henry, Rock Island, Whiteside | 7 days |
| Feb 17, 8:20 PM CST | River Flood Warning | ILX | Piatt | 39 hr |
| Feb 17, 8:20 PM CST | River Flood Warning | ILX | Cass, Mason | 39 hr |
| Feb 17, 8:27 PM CST | River Flood Warning | ILX | McLean, Tazewell, Woodford | 19 hr |
| Feb 17, 8:34 PM CST | River Flood Warning | ILX | Lawrence | 61 hr |
| Feb 17, 9:12 PM CST | River Flood Warning | LOT | Grundy | 31 hr |
| Feb 17, 10:32 PM CST | River Flood Advisory | DVN | Henry, Rock Island | 12 hr |
| Feb 18, 5:49 AM CST | River Flood Warning | LSX | Pike | 6 hr |
| Feb 18, 3:54 PM CST | Wind Chill Advisory | DVN | Bureau, Carroll, Henderson, Henry, Jo Daviess, Mercer and 5 more | 17 hr |
| Feb 18, 8:35 PM CST | Wind Chill Advisory | LOT | Boone, DeKalb, Kane, Lake, Lee, McHenry and 2 more | 12 hr |
| Feb 18, 8:45 PM CST | River Flood Warning | LOT | LaSalle | 13 hr |
| Feb 18, 9:08 PM CST | Wind Chill Advisory | ILX | Knox, Marshall, Peoria, Stark, Woodford | 12 hr |
| Feb 19, 3:06 AM CST | River Flood Advisory | DVN | Whiteside | 64 hr |
| Feb 19, 2:52 PM CST | Wind Chill Advisory | LOT | Boone, DeKalb, DuPage, Grundy, Kane, Kendall and 6 more | 20 hr |
| Feb 19, 3:10 PM CST | Winter Storm Watch | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 24 hr |
| Feb 19, 3:36 PM CST | Wind Chill Advisory | ILX | Fulton, Knox, Marshall, Mason, Peoria, Schuyler and 3 more | 17 hr |
| Feb 19, 3:37 PM CST | Wind Chill Advisory | DVN | Bureau, Hancock, Henderson, Henry, McDonough, Mercer and 2 more | 18 hr |
| Feb 19, 3:37 PM CST | Winter Weather Advisory | DVN | Carroll, Jo Daviess, Rock Island, Stephenson, Whiteside | 18 hr |
| Feb 19, 3:48 PM CST | Wind Chill Advisory | LSX | Adams, Brown | 19 hr |
| Feb 19, 3:48 PM CST | Winter Storm Watch | LSX | Bond, Calhoun, Clinton, Fayette, Greene, Jersey and 8 more | 30 hr |
| Feb 20, 9:29 AM CST | Wind Chill Advisory | DVN | Carroll, Jo Daviess, Rock Island, Stephenson, Whiteside | 3 hr |
| Feb 20, 3:19 PM CST | Winter Weather Advisory | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 6 hr |
| Feb 20, 4:31 PM CST | Winter Storm Warning | LSX | Bond, Calhoun, Clinton, Fayette, Greene, Jersey and 8 more | 47 hr |
| Feb 20, 9:30 PM CST | Ice Storm Warning | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 33 hr |
| Feb 21, 12:22 AM CST | Mesoscale Discussion | SPC | Alexander, Jackson, Johnson, Pulaski, Randolph, Union and 1 more | 6 hr |
| Feb 21, 4:00 AM CST | Winter Weather Advisory | LSX | Adams, Brown, Pike | 24 hr |
| Feb 21, 4:19 AM CST | Winter Storm Warning | ILX | Clark, Clay, Coles, Crawford, Cumberland, Douglas and 7 more | 35 hr |
| Feb 21, 4:19 AM CST | Winter Weather Advisory | ILX | Cass, Champaign, Christian, Clark, Coles, Cumberland and 13 more | 38 hr |
| Feb 21, 6:15 AM CST | Mesoscale Discussion | SPC | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 16 more | 6 hr |
| Feb 21, 12:04 PM CST | Mesoscale Discussion | SPC | Alexander, Clay, Clinton, Edwards, Franklin, Gallatin and 22 more | 4 hr |
| Feb 21, 8:58 PM CST | Mesoscale Discussion | SPC | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 4 hr |
| Feb 23, 8:11 PM CST | Winter Weather Advisory | LSX | Monroe, Randolph | 10 hr |
| Feb 24, 3:17 AM CST | Winter Storm Watch | LOT | Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more | 24 hr |
| Feb 24, 3:25 AM CST | Freezing Fog Advisory | ILX | Champaign, Vermilion | 6 hr |
| Feb 24, 4:28 AM CST | Winter Storm Watch | DVN | Bureau, Carroll, Henderson, Henry, Jo Daviess, Mercer and 5 more | 23 hr |
| Feb 24, 3:18 PM CST | Winter Storm Watch | ILX | Champaign, DeWitt, Douglas, Edgar, Knox, McLean and 7 more | 24 hr |
| Feb 25, 3:45 AM CST | Winter Storm Warning | LOT | Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more | 24 hr |
| Feb 25, 3:50 AM CST | Winter Storm Warning | DVN | Bureau, Carroll, Henry, Jo Daviess, Mercer, Putnam and 3 more | 23 hr |
| Feb 25, 3:50 AM CST | Winter Weather Advisory | DVN | Henderson, Warren | 12 hr |
| Feb 25, 9:30 AM CST | Mesoscale Discussion | SPC | Mercer, Rock Island | 6 hr |
| Feb 25, 3:07 PM CST | Snow and Blowing Snow Advisory | ILX | Cass, Christian, Clark, Coles, Cumberland, Fulton and 10 more | 12 hr |
| Feb 25, 3:07 PM CST | Winter Storm Warning | ILX | Champaign, DeWitt, Douglas, Edgar, Knox, McLean and 7 more | 12 hr |
| Feb 25, 3:21 PM CST | Snow and Blowing Snow Advisory | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more | 13 hr |
| Feb 25, 3:47 PM CST | Snow and Blowing Snow Advisory | DVN | Carroll, Hancock, Henderson, Jo Daviess, McDonough, Mercer and 3 more | 11 hr |
| Feb 25, 9:15 PM CST | Winter Weather Advisory | LOT | Boone, Lake, McHenry, Ogle, Winnebago | 6 hr |
| Feb 26, 9:55 AM CST | River Flood Warning | IND | Wabash | 23 hr |
| Feb 28, 2:54 PM CST | Snow Advisory | DVN | Bureau, Carroll, Henry, Jo Daviess, Putnam, Rock Island and 2 more | 9 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.
- Williamson County25
- Rock Island County25
- Pulaski County24
- Wabash County24
- Kankakee County24
- Winnebago County24
- Gallatin County23
- Jackson County23
- Henry County23
- Whiteside County23
- Alexander County22
- Johnson County22
- Saline County22
- Union County22
- White County22
- Grundy County22
- Jo Daviess County22
- Stephenson County22
- Calhoun County21
- Franklin County21
- Iroquois County21
- Jersey County21
- Massac County21
- Piatt County21
- Pope County21
- Randolph County21
- Lake County21
- Hardin County20
- Carroll County20
- Boone County20
- LaSalle County20
- Ogle County20
- Jefferson County19
- Lawrence County19
- Mason County19
- Monroe County19
- Perry County19
- Bureau County19
- McHenry County19
- Champaign County18
62 more counties
- Crawford County18
- Cumberland County18
- Edwards County18
- Ford County18
- Hamilton County18
- Macoupin County18
- Vermilion County18
- Wayne County18
- Livingston County18
- Tazewell County18
- Woodford County18
- Knox County18
- Mercer County18
- DeKalb County18
- Clay County17
- Clinton County17
- Edgar County17
- Fayette County17
- Greene County17
- Madison County17
- Sangamon County17
- Shelby County17
- Washington County17
- Stark County17
- Putnam County17
- Lee County17
- Bond County16
- Clark County16
- DeWitt County16
- Douglas County16
- McLean County16
- Macon County16
- Menard County16
- Montgomery County16
- Richland County16
- Saint Clair County16
- Cass County16
- Fulton County16
- Marshall County16
- Peoria County16
- Brown County16
- Kane County16
- Coles County15
- Jasper County15
- Logan County15
- Marion County15
- Morgan County15
- Henderson County15
- Warren County15
- Christian County14
- Effingham County14
- Moultrie County14
- Schuyler County14
- Pike County14
- DuPage County14
- Kendall County14
- Hancock County13
- McDonough County13
- Scott County12
- Adams County12
- Will County6
- Cook County5
Nearby
Alerts in force nowTornadoes on recordThe radar archive20072009
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.