Alert archive / Illinois / 2021
Weather alerts in Illinois, March 2021
177 weather alerts in March 2021, 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 2021. Tap one for its archive.
- Alerts
- 177
- Warnings
- 95
- Watches
- 14
- Advisories
- 53
- Busiest day
- March 18, 202127 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 |
|---|---|---|---|---|
| Feb 28, 8:32 PM CST | River Flood Advisory | LOT | Bureau, LaSalle, Putnam | 69 hr |
| Feb 28, 9:19 PM CST | River Flood Warning | ILX | Crawford, Jasper | 13 hr |
| Mar 1, 10:26 AM CST | River Flood Advisory | LOT | Grundy, LaSalle | 32 hr |
| Mar 1, 11:21 AM CST | River Flood Warning | PAH | Massac, Pope | 14 days |
| Mar 1, 11:21 AM CST | River Flood Warning | PAH | Hardin, Pope | 14 days |
| Mar 1, 8:22 PM CST | Small Craft Advisory | LOT | 25 hr | |
| Mar 2, 9:05 PM CST | River Flood Warning | PAH | Pope | 11 days |
| Mar 4, 2:39 AM CST | Small Craft Advisory | LOT | 24 hr | |
| Mar 4, 8:19 PM CST | River Flood Warning | IND | Lawrence, Wabash | 51 hr |
| Mar 8, 3:11 AM CST | Small Craft Advisory | LOT | 12 hr | |
| Mar 9, 3:50 AM CST | Gale Watch | LOT | 11 hr | |
| Mar 9, 3:50 AM CST | Small Craft Advisory | LOT | 29 hr | |
| Mar 9, 8:46 AM CST | River Flood Advisory | LOT | Lake | 52 hr |
| Mar 9, 3:16 PM CST | Gale Warning | LOT | 37 hr | |
| Mar 10, 2:52 AM CST | Wind Advisory | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 17 hr |
| Mar 10, 3:08 AM CST | Wind Advisory | ILX | Cass, Champaign, Christian, Clark, Clay, Coles and 29 more | 21 hr |
| Mar 10, 3:11 AM CST | Wind Advisory | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 10 more | 15 hr |
| Mar 10, 3:25 AM CST | Wind Advisory | LOT | Boone, Cook, DeKalb, DuPage, Ford, Grundy and 12 more | 23 hr |
| Mar 10, 9:34 PM CST | River Flood Advisory | LOT | Lake | 9 hr |
| Mar 10, 9:41 PM CST | River Flood Advisory | LOT | Winnebago | 7 days |
| Mar 11, 3:27 AM CST | Flood Watch | LSX | Clinton, Madison, Marion, Monroe, Randolph, Saint Clair and 1 more | 55 hr |
| Mar 11, 3:43 AM CST | Small Craft Advisory | LOT | 14 hr | |
| Mar 11, 4:11 AM CST | Flood Watch | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 55 hr |
| Mar 11, 6:16 AM CST | River Flood Warning | LOT | Lake | 48 hr |
| Mar 11, 11:12 AM CST | River Flood Warning | PAH | Franklin, Williamson | 70 hr |
| Mar 11, 11:12 AM CST | River Flood Warning | PAH | Jackson | 21 days |
| Mar 11, 12:57 PM CST | Special Weather Statement | PAH | Jefferson | 48 min |
| Mar 11, 1:26 PM CST | Mesoscale Discussion | SPC | Alexander, Franklin, Gallatin, Hamilton, Hardin, Jackson and 10 more | 3 hr |
| Mar 11, 1:55 PM CST | Special Weather Statement | PAH | White | 50 min |
| Mar 11, 3:09 PM CST | Severe Thunderstorm Warning | PAH | Jackson, Union | 33 min |
| Mar 11, 3:17 PM CST | Areal Flood Advisory | PAH | Franklin, Jefferson, Perry | 3 hr |
| Mar 11, 3:31 PM CST | Special Weather Statement | PAH | Williamson | 29 min |
| Mar 11, 3:38 PM CST | Areal Flood Advisory | LSX | Randolph | 3 hr |
| Mar 11, 4:22 PM CST | Areal Flood Advisory | PAH | Jackson, Williamson | 30 min |
| Mar 11, 4:52 PM CST | Flash Flood Warning | PAH | Jackson, Williamson | 3 hr |
| Mar 11, 5:36 PM CST | Areal Flood Advisory | PAH | Gallatin, Saline | 2 hr |
| Mar 11, 7:00 PM CST | River Flood Warning | ILX | Clay, Richland | 63 hr |
| Mar 11, 8:12 PM CST | River Flood Advisory | LOT | Lake | 60 hr |
| Mar 12, 4:14 AM CST | River Flood Warning | DVN | Henry, Rock Island, Whiteside | 22 hr |
| Mar 13, 3:06 AM CST | Small Craft Advisory | LOT | 58 hr | |
| Mar 14, 3:53 AM CDT | Winter Weather Advisory | DVN | Bureau, Carroll, Henry, Jo Daviess, Putnam, Rock Island and 2 more | 39 hr |
| Mar 15, 2:58 AM CDT | Winter Weather Advisory | LOT | Boone, DeKalb, Ford, Grundy, Iroquois, Kane and 10 more | 16 hr |
| Mar 15, 1:56 PM CDT | Gale Warning | LOT | 5 hr | |
| Mar 15, 1:56 PM CDT | Small Craft Advisory | LOT | 14 hr | |
| Mar 15, 2:49 PM CDT | Mesoscale Discussion | SPC | Monroe | 116 min |
| Mar 15, 8:51 PM CDT | River Flood Warning | ILX | Clay, Richland | 10 days |
| Mar 16, 12:22 AM CDT | Dense Fog Advisory | ILX | Cass, Champaign, Christian, Clark, Clay, Coles and 29 more | 10 hr |
| Mar 16, 12:37 AM CDT | Dense Fog Advisory | DVN | Hancock, Henderson, McDonough, Mercer, Warren | 9 hr |
| Mar 16, 12:58 AM CDT | Dense Fog Advisory | LSX | Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more | 9 hr |
| Mar 16, 1:22 AM CDT | Dense Fog Advisory | PAH | Edwards, Franklin, Gallatin, Hamilton, Jackson, Jefferson and 6 more | 9 hr |
| Mar 16, 11:39 AM CDT | River Flood Watch | DVN | Hancock, McDonough | 27 hr |
| Mar 16, 3:13 PM CDT | Gale Watch | LOT | 12 hr | |
| Mar 17, 2:21 AM CDT | Flash Flood Watch | PAH | Alexander, Franklin, Hamilton, Jackson, Jefferson, Johnson and 8 more | 23 hr |
| Mar 17, 2:49 AM CDT | Flash Flood Watch | LSX | Randolph, Washington | 22 hr |
| Mar 17, 3:31 AM CDT | Gale Warning | LOT | 43 hr | |
| Mar 17, 3:31 AM CDT | Small Craft Advisory | LOT | 24 hr | |
| Mar 17, 3:39 AM CDT | Lakeshore Flood Advisory | LOT | Cook, Lake | 46 hr |
| Mar 17, 8:51 AM CDT | Mesoscale Discussion | SPC | Calhoun | 84 min |
| Mar 17, 11:26 AM CDT | River Flood Warning | IND | Clark, Crawford | 16 days |
| Mar 17, 11:26 AM CDT | River Flood Warning | IND | Crawford, Lawrence | 17 days |
| Mar 17, 11:31 AM CDT | Areal Flood Advisory | PAH | Alexander, Pulaski | 5 hr |
| Mar 17, 2:28 PM CDT | Wind Advisory | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 29 hr |
| Mar 17, 2:35 PM CDT | Wind Advisory | LOT | Boone, Cook, DeKalb, DuPage, Ford, Grundy and 12 more | 28 hr |
| Mar 17, 2:41 PM CDT | River Flood Warning | DVN | Hancock, McDonough | 3 days |
| Mar 17, 3:16 PM CDT | Wind Advisory | ILX | Cass, Champaign, Christian, Clark, Coles, Cumberland and 23 more | 28 hr |
| Mar 17, 7:52 PM CDT | River Flood Warning | PAH | Wayne, White | 15 hr |
| Mar 17, 9:18 PM CDT | River Flood Warning | LSX | Fayette | 5 days |
| Mar 17, 9:35 PM CDT | River Flood Warning | LSX | Pike | 4 days |
| Mar 17, 9:35 PM CDT | River Flood Warning | LSX | Pike | 66 hr |
| Mar 17, 9:35 PM CDT | River Flood Warning | LSX | Calhoun | 4 days |
| Mar 17, 9:35 PM CDT | River Flood Warning | LSX | Jackson, Randolph | 8 days |
| Mar 17, 9:35 PM CDT | River Flood Warning | LSX | Madison | 21 days |
| Mar 17, 9:35 PM CDT | River Flood Warning | LSX | Saint Clair | 4 days |
| Mar 17, 9:35 PM CDT | River Flood Warning | LSX | Jersey | 21 days |
| Mar 18, 12:49 AM CDT | Special Weather Statement | PAH | Massac | 26 min |
| Mar 18, 2:49 AM CDT | Wind Advisory | LSX | Adams, Brown, Calhoun, Greene, Jersey, Macoupin and 2 more | 16 hr |
| Mar 18, 6:27 AM CDT | River Flood Warning | LSX | Brown | 6 days |
| Mar 18, 8:59 AM CDT | River Flood Warning | ILX | Fulton, Knox | 26 hr |
| Mar 18, 9:04 AM CDT | River Flood Warning | ILX | Piatt | 48 hr |
| Mar 18, 10:36 AM CDT | Areal Flood Advisory | ILX | Fulton, Schuyler | 6 hr |
| Mar 18, 10:40 AM CDT | River Flood Warning | ILX | Lawrence | 7 days |
| Mar 18, 10:46 AM CDT | River Flood Warning | PAH | Gallatin, Wabash, White | 9 days |
| Mar 18, 11:51 AM CDT | River Flood Warning | PAH | Franklin, Williamson | 8 days |
| Mar 18, 11:53 AM CDT | River Flood Warning | LSX | Calhoun | 3 days |
| Mar 18, 12:15 PM CDT | River Flood Warning | LSX | Pike | 34 hr |
| Mar 18, 12:17 PM CDT | River Flood Warning | PAH | Alexander, Jackson, Union | 9 days |
| Mar 18, 12:17 PM CDT | River Flood Warning | PAH | Alexander | 7 days |
| Mar 18, 2:40 PM CDT | River Flood Warning | ILX | Brown, Cass, Morgan, Schuyler | 21 days |
| Mar 18, 2:43 PM CDT | River Flood Warning | ILX | Cass, Fulton, Mason | 14 days |
| Mar 18, 3:08 PM CDT | River Flood Warning | ILX | Fulton | 19 hr |
| Mar 18, 3:15 PM CDT | River Flood Warning | LSX | Calhoun, Greene, Jersey | 5 days |
| Mar 18, 3:15 PM CDT | River Flood Warning | LSX | Pike, Scott | 21 days |
| Mar 18, 7:26 PM CDT | River Flood Advisory | LOT | Iroquois | 45 hr |
| Mar 18, 10:01 PM CDT | Small Craft Advisory | LOT | 17 hr | |
| Mar 18, 10:09 PM CDT | River Flood Warning | IND | Crawford, Lawrence | 16 days |
| Mar 18, 11:44 PM CDT | River Flood Warning | PAH | Wayne, White | 49 hr |
| Mar 19, 4:08 AM CDT | River Flood Warning | IND | Edwards, Gallatin, Wabash, White | 8 days |
| Mar 22, 7:27 PM CDT | River Flood Warning | LSX | Clinton | 16 days |
| Mar 23, 4:04 AM CDT | Small Craft Advisory | LOT | 45 hr | |
| Mar 23, 12:44 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Calhoun, Hancock, Pike | 2 hr |
| Mar 23, 7:04 PM CDT | Tornado Warning | LSX | Pike | 41 min |
| Mar 23, 7:11 PM CDT | Tornado Warning | DVN | Hancock | 19 min |
| Mar 23, 7:26 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Pike | 34 min |
| Mar 23, 7:31 PM CDT | Mesoscale Discussion | SPC | Brown, Calhoun, Greene, Jersey, Pike, Schuyler and 1 more | 89 min |
| Mar 23, 7:35 PM CDT | Tornado Warning | LSX | Calhoun, Pike | 25 min |
| Mar 23, 11:02 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Saint Clair | 43 min |
| Mar 24, 3:52 AM CDT | Gale Watch | LOT | 11 hr | |
| Mar 24, 3:16 PM CDT | Gale Warning | LOT | 39 hr | |
| Mar 25, 3:03 AM CDT | Wind Advisory | ILX | Champaign, Christian, Clark, Clay, Coles, Crawford and 16 more | 22 hr |
| Mar 25, 3:16 AM CDT | Wind Advisory | LSX | Bond, Calhoun, Clinton, Fayette, Greene, Jersey and 8 more | 21 hr |
| Mar 25, 3:29 AM CDT | Wind Advisory | LOT | Cook, DuPage, Ford, Grundy, Iroquois, Kankakee and 3 more | 23 hr |
| Mar 25, 3:42 AM CDT | Lakeshore Flood Advisory | LOT | Cook, Lake | 33 hr |
| Mar 25, 3:55 AM CDT | Wind Advisory | PAH | Edwards, Franklin, Gallatin, Hamilton, Hardin, Jackson and 8 more | 20 hr |
| Mar 25, 10:47 AM CDT | River Flood Warning | LSX | Calhoun, Greene, Jersey | 10 hr |
| Mar 25, 2:33 PM CDT | Mesoscale Discussion | SPC | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 15 more | 117 min |
| Mar 25, 3:48 PM CDT | Tornado Watch | SPC | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 7 hr |
| Mar 26, 6:08 AM CDT | Small Craft Advisory | LOT | 13 hr | |
| Mar 26, 11:06 AM CDT | River Flood Warning | LSX | Fayette | 58 hr |
| Mar 27, 3:44 AM CDT | Small Craft Advisory | LOT | 42 hr | |
| Mar 27, 2:34 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Calhoun, Cass, Greene, Jersey and 5 more | 116 min |
| Mar 27, 4:23 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Greene, Pike | 52 min |
| Mar 27, 4:44 PM CDT | Severe Thunderstorm Watch | SPC | Bond, Calhoun, Christian, Clark, Clinton, Coles and 21 more | 5 hr |
| Mar 27, 4:47 PM CDT | Severe Thunderstorm Warning | LSX | Greene, Macoupin | 43 min |
| Mar 27, 4:52 PM CDT | Severe Thunderstorm Warning | LSX | Jersey, Madison | 38 min |
| Mar 27, 4:54 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Sangamon | 48 min |
| Mar 27, 5:18 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Montgomery | 42 min |
| Mar 27, 5:26 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 38 min |
| Mar 27, 5:32 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 43 min |
| Mar 27, 6:07 PM CDT | Severe Thunderstorm Warning | ILX | Macon, Moultrie, Shelby | 21 min |
| Mar 27, 6:16 PM CDT | Mesoscale Discussion | SPC | Bond, Christian, Clark, Clay, Clinton, Coles and 21 more | 89 min |
| Mar 27, 6:56 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Clinton, Madison, Saint Clair | 49 min |
| Mar 27, 7:03 PM CDT | Tornado Warning | LSX | Bond, Clinton, Madison, Saint Clair | 42 min |
| Mar 27, 7:06 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Monroe, Saint Clair, Washington | 39 min |
| Mar 27, 7:13 PM CDT | Tornado Warning | LSX | Clinton, Saint Clair, Washington | 47 min |
| Mar 27, 7:25 PM CDT | Special Weather Statement | ILX | Edgar | 50 min |
| Mar 27, 7:27 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Randolph, Saint Clair, Washington | 48 min |
| Mar 27, 7:43 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Clinton, Fayette, Madison, Marion, Saint Clair and 1 more | 47 min |
| Mar 27, 7:45 PM CDT | Tornado Warning | LSX | Bond, Clinton, Fayette, Marion | 45 min |
| Mar 27, 7:58 PM CDT | Mesoscale Discussion | SPC | Alexander, Clay, Clinton, Edwards, Effingham, Franklin and 16 more | 92 min |
| Mar 27, 7:59 PM CDT | Tornado Warning | LSX | Clinton, Marion, Washington | 31 min |
| Mar 27, 8:06 PM CDT | Severe Thunderstorm Warning | ILX | Coles, Cumberland, Shelby | 54 min |
| Mar 27, 8:11 PM CDT | Severe Thunderstorm Warning | LSX | Randolph, Saint Clair, Washington | 64 min |
| Mar 27, 8:16 PM CDT | Tornado Warning | ILX | Coles, Cumberland, Shelby | 44 min |
| Mar 27, 8:19 PM CDT | Severe Thunderstorm Watch | SPC | Clay, Crawford, Edwards, Franklin, Gallatin, Hamilton and 13 more | 114 min |
| Mar 27, 8:20 PM CDT | Severe Thunderstorm Warning | ILX | Clay, Effingham, Jasper | 55 min |
| Mar 27, 8:21 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Fayette, Marion, Washington | 39 min |
| Mar 27, 8:50 PM CDT | Severe Thunderstorm Warning | ILX | Clark | 40 min |
| Mar 27, 9:02 PM CDT | Severe Thunderstorm Warning | ILX | Clay, Crawford, Jasper, Lawrence, Richland | 58 min |
| Mar 27, 9:11 PM CDT | Severe Thunderstorm Warning | PAH | Wayne | 49 min |
| Mar 27, 9:27 PM CDT | Severe Thunderstorm Warning | ILX | Clark, Edgar | 21 min |
| Mar 27, 10:58 PM CDT | Special Weather Statement | PAH | Gallatin, Hardin, Pope | 47 min |
| Mar 28, 3:24 AM CDT | Fire Weather Watch | DVN | Carroll, Henry, Jo Daviess, Mercer, Rock Island, Whiteside | 12 hr |
| Mar 28, 3:39 AM CDT | River Flood Warning | ILX | Clay, Richland | 41 hr |
| Mar 28, 6:39 AM CDT | River Flood Advisory | LOT | Iroquois | 33 hr |
| Mar 28, 2:41 PM CDT | Wind Advisory | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 29 hr |
| Mar 28, 2:55 PM CDT | Red Flag Warning | DVN | Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more | 29 hr |
| Mar 28, 7:49 PM CDT | River Flood Warning | PAH | Alexander, Jackson, Union | 5 days |
| Mar 28, 10:07 PM CDT | Gale Warning | LOT | 29 hr | |
| Mar 29, 2:56 AM CDT | Wind Advisory | LOT | Boone, Cook, DuPage, Lake, Lee, Ogle and 2 more | 22 hr |
| Mar 29, 3:00 AM CDT | Red Flag Warning | LSX | Adams, Brown | 17 hr |
| Mar 29, 3:00 AM CDT | Wind Advisory | LSX | Adams, Brown | 17 hr |
| Mar 29, 3:06 AM CDT | Small Craft Advisory | LOT | 15 hr | |
| Mar 29, 3:21 AM CDT | Red Flag Warning | ILX | Fulton, Knox, Marshall, Peoria, Schuyler, Stark | 17 hr |
| Mar 29, 3:25 AM CDT | Wind Advisory | ILX | Fulton, Knox, Marshall, Peoria, Schuyler, Stark | 17 hr |
| Mar 29, 4:25 AM CDT | Red Flag Warning | LOT | Boone, Lee, Ogle, Winnebago | 16 hr |
| Mar 29, 11:20 AM CDT | River Flood Warning | PAH | Massac, Pope | 9 days |
| Mar 29, 2:52 PM CDT | Small Craft Advisory | LOT | 43 hr | |
| Mar 30, 2:26 PM CDT | Freeze Watch | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 22 hr |
| Mar 30, 2:26 PM CDT | Freeze Warning | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 43 hr |
| Mar 30, 2:43 PM CDT | Freeze Warning | LSX | Bond, Calhoun, Clinton, Fayette, Jersey, Madison and 5 more | 42 hr |
| Mar 30, 2:44 PM CDT | Freeze Warning | ILX | Clay, Lawrence, Richland | 42 hr |
| Mar 31, 3:05 AM CDT | Freeze Watch | ILX | Clay, Lawrence, Richland | 12 hr |
| Mar 31, 3:31 AM CDT | Small Craft Advisory | LOT | 47 hr | |
| Mar 31, 4:31 AM CDT | Red Flag Warning | LSX | Calhoun | 14 hr |
| Mar 31, 12:20 PM CDT | Freeze Warning | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 45 hr |
| Mar 31, 2:38 PM CDT | Freeze Warning | ILX | Clay, Crawford, Effingham, Jasper, Lawrence, Richland | 42 hr |
| Mar 31, 2:44 PM CDT | Freeze Warning | LSX | Bond, Calhoun, Clinton, Fayette, Jersey, Madison and 5 more | 42 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 | 23 |
| Tornado Warning | 8 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 9 |
| Special Weather Statement | 6 |
| Flooding | |
| Flash Flood Warning | 1 |
| River Flood Warning | 47 |
| Flash Flood Watch | 2 |
| Flood Watch | 2 |
| River Flood Watch | 1 |
| Areal Flood Advisory | 6 |
| River Flood Advisory | 8 |
| Winter | |
| Winter Weather Advisory | 2 |
| Cold | |
| Freeze Warning | 6 |
| Freeze Watch | 2 |
| Wind and dust | |
| Wind Advisory | 16 |
| Fire | |
| Red Flag Warning | 5 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
| Coast and beach | |
| Lakeshore Flood Advisory | 2 |
| Marine | |
| Gale Warning | 5 |
| Gale Watch | 3 |
| Small Craft Advisory | 15 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Jackson County20
- Calhoun County19
- Clinton County18
- Saint Clair County18
- Washington County17
- Williamson County17
- White County16
- Franklin County15
- Pope County14
- Clay County14
- Jersey County14
- Madison County14
- Pike County14
- Randolph County14
- Gallatin County14
- Jefferson County14
- Perry County14
- Wayne County14
- Lawrence County13
- Richland County13
- Marion County13
- Monroe County13
- Alexander County13
- Saline County13
- Union County13
- Wabash County12
- Fayette County12
- Hamilton County12
- Massac County11
- Lake County11
- Bond County11
- Greene County11
- Edwards County11
- Crawford County10
- Hardin County10
- Brown County10
- Johnson County10
- Pulaski County10
- Jasper County9
- Hancock County9
62 more counties
- Clark County9
- Fulton County9
- Shelby County9
- Macoupin County9
- Coles County8
- Cumberland County8
- Edgar County8
- Effingham County8
- Schuyler County8
- Henry County7
- McDonough County7
- Rock Island County7
- Whiteside County7
- Christian County7
- Macon County7
- Morgan County7
- Moultrie County7
- Scott County7
- Adams County7
- Montgomery County7
- Bureau County6
- Putnam County6
- Carroll County6
- Jo Daviess County6
- Mercer County6
- Cass County6
- Douglas County6
- Knox County6
- Sangamon County6
- Cook County6
- Iroquois County6
- Winnebago County6
- LaSalle County5
- Grundy County5
- Henderson County5
- Stephenson County5
- Warren County5
- Marshall County5
- Peoria County5
- Piatt County5
- Stark County5
- Boone County5
- Lee County5
- Ogle County5
- Will County5
- Champaign County4
- DeWitt County4
- Logan County4
- McLean County4
- Mason County4
- Vermilion County4
- DuPage County4
- Ford County4
- Kankakee County4
- Livingston County4
- Menard County3
- Tazewell County3
- Woodford County3
- DeKalb County3
- Kane County3
- Kendall County3
- McHenry County3
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.