Alert archive / Illinois / Severe Thunderstorm Warnings / 2025
Severe Thunderstorm Warnings in Illinois, June 2025
69 severe thunderstorm warnings in June 2025. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in June 2025. Tap one for its archive.
- Severe Thunderstorm Warnings
- 69
- Busiest day
- June 18, 202526 severe thunderstorm warnings
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 3, 12:50 PM CDT | Severe Thunderstorm Warning | LOT | Boone, Ogle, Winnebago | 40 min |
| Jun 3, 1:10 PM CDT | Severe Thunderstorm Warning | LOT | McHenry | 50 min |
| Jun 3, 1:47 PM CDT | Severe Thunderstorm Warning | LOT | Lake | 25 min |
| Jun 3, 6:23 PM CDT | Severe Thunderstorm Warning | DVN | Hancock, Henderson, McDonough, Mercer, Rock Island, Warren | 67 min |
| Jun 3, 6:46 PM CDT | Severe Thunderstorm Warning | ILX | Knox | 59 min |
| Jun 3, 7:08 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Mercer, Rock Island, Whiteside | 52 min |
| Jun 3, 7:30 PM CDT | Severe Thunderstorm Warning | ILX | Stark | 45 min |
| Jun 3, 7:49 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Carroll, Henry, Stephenson, Whiteside | 56 min |
| Jun 3, 7:58 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle, Lee, Ogle | 64 min |
| Jun 6, 7:43 AM CDT | Severe Thunderstorm Warning | PAH | Hamilton, Jefferson, Wayne, White | 47 min |
| Jun 6, 1:01 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Pulaski | 44 min |
| Jun 6, 1:34 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Johnson, Union, Williamson | 41 min |
| Jun 6, 1:47 PM CDT | Severe Thunderstorm Warning | PAH | Massac, Pope | 43 min |
| Jun 6, 1:58 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Pope, Saline, Union, Williamson | 47 min |
| Jun 6, 2:08 PM CDT | Severe Thunderstorm Warning | PAH | Hardin, Pope | 38 min |
| Jun 7, 10:30 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Union | 22 min |
| Jun 7, 11:23 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Massac, Pulaski, Union | 37 min |
| Jun 8, 2:32 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, Kane | 43 min |
| Jun 8, 2:51 PM CDT | Severe Thunderstorm Warning | LOT | DuPage | 54 min |
| Jun 8, 3:26 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Menard, Sangamon | 34 min |
| Jun 8, 3:31 PM CDT | Severe Thunderstorm Warning | LOT | Cook | 44 min |
| Jun 8, 3:49 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Sangamon | 41 min |
| Jun 8, 4:12 PM CDT | Severe Thunderstorm Warning | ILX | Sangamon | 21 min |
| Jun 8, 4:30 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Macon, Sangamon | 31 min |
| Jun 9, 1:12 AM CDT | Severe Thunderstorm Warning | PAH | Alexander, Pulaski | 27 min |
| Jun 9, 5:13 AM CDT | Severe Thunderstorm Warning | PAH | Alexander, Pulaski | 32 min |
| Jun 9, 5:42 AM CDT | Severe Thunderstorm Warning | PAH | Massac, Pope, Pulaski | 33 min |
| Jun 17, 5:21 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 24 min |
| Jun 17, 9:41 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 37 min |
| Jun 18, 9:28 AM CDT | Severe Thunderstorm Warning | ILX | Cass, Mason, Morgan, Schuyler | 32 min |
| Jun 18, 9:50 AM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason, Schuyler | 25 min |
| Jun 18, 10:36 AM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason, Peoria, Tazewell | 24 min |
| Jun 18, 11:32 AM CDT | Severe Thunderstorm Warning | ILX | Morgan, Scott | 28 min |
| Jun 18, 12:05 PM CDT | Severe Thunderstorm Warning | ILX | Clay, Coles, Cumberland, Douglas, Effingham, Jasper and 3 more | 25 min |
| Jun 18, 12:22 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, DeWitt, Douglas, McLean, Piatt | 23 min |
| Jun 18, 12:30 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, Clark, Coles, Cumberland, Douglas, Edgar and 4 more | 30 min |
| Jun 18, 12:45 PM CDT | Severe Thunderstorm Warning | ILX | Champaign | 45 min |
| Jun 18, 12:53 PM CDT | Severe Thunderstorm Warning | PAH | Edwards, Wabash, Wayne | 52 min |
| Jun 18, 12:55 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, Clark, Coles, Crawford, Cumberland, Douglas and 3 more | 50 min |
| Jun 18, 1:03 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 42 min |
| Jun 18, 1:06 PM CDT | Severe Thunderstorm Warning | LOT | Ford, Iroquois | 54 min |
| Jun 18, 1:07 PM CDT | Severe Thunderstorm Warning | PAH | Franklin, Hamilton, Jefferson | 38 min |
| Jun 18, 1:14 PM CDT | Severe Thunderstorm Warning | ILX | Clay, Lawrence, Richland | 46 min |
| Jun 18, 1:30 PM CDT | Severe Thunderstorm Warning | ILX | Clay, Richland | 30 min |
| Jun 18, 1:44 PM CDT | Severe Thunderstorm Warning | ILX | Clark, Edgar, Vermilion | 31 min |
| Jun 18, 1:48 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, DeWitt, McLean, Macon, Piatt | 27 min |
| Jun 18, 1:56 PM CDT | Severe Thunderstorm Warning | ILX | Crawford, Lawrence | 19 min |
| Jun 18, 1:57 PM CDT | Severe Thunderstorm Warning | LOT | Kankakee | 63 min |
| Jun 18, 1:59 PM CDT | Severe Thunderstorm Warning | PAH | Wabash | 31 min |
| Jun 18, 2:08 PM CDT | Severe Thunderstorm Warning | ILX | Lawrence | 22 min |
| Jun 18, 2:20 PM CDT | Severe Thunderstorm Warning | PAH | White | 40 min |
| Jun 18, 2:23 PM CDT | Severe Thunderstorm Warning | ILX | Crawford, Lawrence | 22 min |
| Jun 18, 2:28 PM CDT | Severe Thunderstorm Warning | ILX | Crawford | 32 min |
| Jun 18, 3:02 PM CDT | Severe Thunderstorm Warning | PAH | Wabash | 43 min |
| Jun 24, 3:57 PM CDT | Severe Thunderstorm Warning | DVN | Henry | 34 min |
| Jun 24, 6:20 PM CDT | Severe Thunderstorm Warning | LOT | LaSalle, Livingston | 40 min |
| Jun 25, 4:06 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Rock Island, Whiteside | 36 min |
| Jun 25, 5:04 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Whiteside | 26 min |
| Jun 25, 5:04 PM CDT | Severe Thunderstorm Warning | LOT | Kane | 41 min |
| Jun 25, 5:22 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Whiteside | 43 min |
| Jun 25, 5:52 PM CDT | Severe Thunderstorm Warning | DVN | Carroll, Jo Daviess, Stephenson | 44 min |
| Jun 26, 6:28 PM CDT | Severe Thunderstorm Warning | LOT | DeKalb, DuPage, Kane, Kendall, Will | 45 min |
| Jun 26, 7:39 PM CDT | Severe Thunderstorm Warning | LOT | Lake, McHenry | 36 min |
| Jun 26, 7:50 PM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess | 40 min |
| Jun 27, 1:15 PM CDT | Severe Thunderstorm Warning | ILX | Clark, Coles, Edgar | 31 min |
| Jun 27, 2:27 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Jersey, Madison | 48 min |
| Jun 27, 3:12 PM CDT | Severe Thunderstorm Warning | LSX | Madison, Monroe, Saint Clair | 33 min |
| Jun 29, 8:03 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Lake | 42 min |
| Jun 29, 9:17 PM CDT | Severe Thunderstorm Warning | LOT | Lake | 13 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Whiteside County5
- Pulaski County5
- Champaign County5
- Lake County4
- Henry County4
- Carroll County4
- Alexander County4
- Union County4
- Pope County4
- Sangamon County4
- Coles County4
- Douglas County4
- Clark County4
- Edgar County4
- Crawford County4
- Lawrence County4
- Rock Island County3
- Johnson County3
- Massac County3
- Kane County3
- Madison County3
- Mason County3
- Clay County3
- Cumberland County3
- Jasper County3
- Piatt County3
- Wabash County3
- Vermilion County3
- Ogle County2
- McHenry County2
- Mercer County2
- Stephenson County2
- LaSalle County2
- Hamilton County2
- Jefferson County2
- Wayne County2
- White County2
- Williamson County2
- DeKalb County2
- DuPage County2
44 more counties
- Cass County2
- Cook County2
- Christian County2
- Macon County2
- Morgan County2
- Schuyler County2
- Fulton County2
- Effingham County2
- Moultrie County2
- Shelby County2
- DeWitt County2
- McLean County2
- Richland County2
- Jo Daviess County2
- Boone County1
- Winnebago County1
- Hancock County1
- Henderson County1
- McDonough County1
- Warren County1
- Knox County1
- Stark County1
- Bureau County1
- Lee County1
- Jackson County1
- Saline County1
- Hardin County1
- Menard County1
- Adams County1
- Peoria County1
- Tazewell County1
- Scott County1
- Edwards County1
- Ford County1
- Iroquois County1
- Franklin County1
- Kankakee County1
- Livingston County1
- Kendall County1
- Will County1
- Calhoun County1
- Jersey County1
- Monroe County1
- Saint Clair County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
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. Warning verification from the Mesonet's Cow. Rebuilt daily.