Alert archive / Illinois / Special Weather Statements / 2025
Special Weather Statements in Illinois, August 2025
84 special weather statements in August 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 special weather statements reaches back to 2006.
Special Weather Statements by county
Each county as a circle sized by its count in August 2025. Tap one for its archive.
- Special Weather Statements
- 84
- Busiest day
- August 17, 202521 special weather statements
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 |
|---|---|---|---|---|
| Aug 4, 3:46 PM CDT | Special Weather Statement | PAH | Saline | 29 min |
| Aug 4, 4:11 PM CDT | Special Weather Statement | PAH | Johnson | 49 min |
| Aug 5, 5:31 PM CDT | Special Weather Statement | PAH | Wayne | 29 min |
| Aug 6, 7:58 PM CDT | Special Weather Statement | DVN | Mercer | 47 min |
| Aug 9, 4:49 PM CDT | Special Weather Statement | LOT | McHenry | 26 min |
| Aug 9, 5:14 PM CDT | Special Weather Statement | DVN | Bureau | 61 min |
| Aug 9, 6:16 PM CDT | Special Weather Statement | LOT | Lee | 29 min |
| Aug 9, 6:40 PM CDT | Special Weather Statement | LOT | DeKalb | 20 min |
| Aug 9, 6:54 PM CDT | Special Weather Statement | LOT | DeKalb | 21 min |
| Aug 10, 5:38 AM CDT | Special Weather Statement | DVN | Rock Island | 37 min |
| Aug 10, 6:59 PM CDT | Special Weather Statement | LOT | Lake | 16 min |
| Aug 10, 7:23 PM CDT | Special Weather Statement | DVN | Hancock | 52 min |
| Aug 11, 7:35 PM CDT | Special Weather Statement | LOT | Marshall | 25 min |
| Aug 11, 8:02 PM CDT | Special Weather Statement | LOT | Grundy, LaSalle | 43 min |
| Aug 11, 9:15 PM CDT | Special Weather Statement | LOT | Kendall | 15 min |
| Aug 11, 9:48 PM CDT | Special Weather Statement | LOT | DuPage | 27 min |
| Aug 11, 10:08 PM CDT | Special Weather Statement | LOT | Cook | 22 min |
| Aug 12, 2:27 AM CDT | Special Weather Statement | DVN | Rock Island, Whiteside | 48 min |
| Aug 12, 3:33 AM CDT | Special Weather Statement | LOT | Ogle | 27 min |
| Aug 12, 3:37 AM CDT | Special Weather Statement | DVN | Carroll, Jo Daviess, Stephenson | 38 min |
| Aug 12, 3:54 AM CDT | Special Weather Statement | LOT | Ogle, Winnebago | 51 min |
| Aug 12, 4:27 AM CDT | Special Weather Statement | LOT | Boone | 48 min |
| Aug 12, 1:50 PM CDT | Special Weather Statement | LOT | Will | 40 min |
| Aug 12, 1:55 PM CDT | Special Weather Statement | ILX | Woodford | 35 min |
| Aug 12, 2:08 PM CDT | Special Weather Statement | LOT | Will | 37 min |
| Aug 12, 2:37 PM CDT | Special Weather Statement | LOT | Will | 53 min |
| Aug 12, 3:26 PM CDT | Special Weather Statement | LOT | Kankakee, Livingston, Will | 64 min |
| Aug 12, 3:35 PM CDT | Special Weather Statement | LOT | Cook | 25 min |
| Aug 12, 5:45 PM CDT | Special Weather Statement | ILX | Logan | 15 min |
| Aug 15, 7:04 PM CDT | Special Weather Statement | DVN | Henry, Mercer, Rock Island, Whiteside | 41 min |
| Aug 15, 7:22 PM CDT | Special Weather Statement | ILX | Knox | 38 min |
| Aug 15, 7:42 PM CDT | Special Weather Statement | DVN | Henry | 48 min |
| Aug 16, 3:14 AM CDT | Special Weather Statement | ILX | Vermilion | 31 min |
| Aug 16, 3:23 PM CDT | Special Weather Statement | ILX | Vermilion | 37 min |
| Aug 16, 6:16 PM CDT | Special Weather Statement | LOT | Kankakee | 44 min |
| Aug 16, 6:30 PM CDT | Special Weather Statement | DVN | Jo Daviess | 30 min |
| Aug 16, 7:18 PM CDT | Special Weather Statement | LOT | Cook | 27 min |
| Aug 16, 8:34 PM CDT | Special Weather Statement | LOT | Ford | 26 min |
| Aug 16, 8:42 PM CDT | Special Weather Statement | LOT | Kankakee | 18 min |
| Aug 16, 8:57 PM CDT | Special Weather Statement | LOT | Livingston | 18 min |
| Aug 16, 9:19 PM CDT | Special Weather Statement | LOT | Ford | 26 min |
| Aug 16, 9:23 PM CDT | Special Weather Statement | LOT | Livingston | 22 min |
| Aug 16, 9:40 PM CDT | Special Weather Statement | ILX | Vermilion | 35 min |
| Aug 16, 10:12 PM CDT | Special Weather Statement | LOT | Ford | 18 min |
| Aug 16, 10:17 PM CDT | Special Weather Statement | ILX | McLean | 28 min |
| Aug 16, 10:19 PM CDT | Special Weather Statement | ILX | Vermilion | 26 min |
| Aug 16, 11:15 PM CDT | Special Weather Statement | LOT | Lake | 15 min |
| Aug 16, 11:27 PM CDT | Special Weather Statement | LOT | Lake | 18 min |
| Aug 16, 11:40 PM CDT | Special Weather Statement | ILX | Edgar | 35 min |
| Aug 17, 12:12 AM CDT | Special Weather Statement | ILX | Edgar | 33 min |
| Aug 17, 1:46 AM CDT | Special Weather Statement | LOT | McHenry | 29 min |
| Aug 17, 2:11 AM CDT | Special Weather Statement | LOT | Cook | 34 min |
| Aug 17, 3:16 AM CDT | Special Weather Statement | LOT | Will | 29 min |
| Aug 17, 3:51 AM CDT | Special Weather Statement | LOT | Kankakee | 24 min |
| Aug 17, 6:28 AM CDT | Special Weather Statement | LOT | Kendall, Will | 32 min |
| Aug 17, 7:35 AM CDT | Special Weather Statement | LOT | Grundy | 25 min |
| Aug 17, 6:00 PM CDT | Special Weather Statement | DVN | Bureau, Carroll, Whiteside | 75 min |
| Aug 17, 7:07 PM CDT | Special Weather Statement | DVN | Putnam | 53 min |
| Aug 18, 12:07 PM CDT | Special Weather Statement | DVN | Stephenson | 68 min |
| Aug 18, 1:14 PM CDT | Special Weather Statement | LOT | Winnebago | 46 min |
| Aug 18, 1:45 PM CDT | Special Weather Statement | LOT | Boone | 30 min |
| Aug 18, 2:12 PM CDT | Special Weather Statement | LOT | McHenry | 33 min |
| Aug 18, 2:53 PM CDT | Special Weather Statement | LOT | DeKalb | 37 min |
| Aug 18, 4:17 PM CDT | Special Weather Statement | DVN | Rock Island | 43 min |
| Aug 18, 4:55 PM CDT | Special Weather Statement | DVN | Mercer, Rock Island | 35 min |
| Aug 18, 4:58 PM CDT | Special Weather Statement | DVN | Jo Daviess | 47 min |
| Aug 18, 5:34 PM CDT | Special Weather Statement | DVN | Carroll, Stephenson | 56 min |
| Aug 18, 6:25 PM CDT | Special Weather Statement | LOT | Ogle | 20 min |
| Aug 18, 6:26 PM CDT | Special Weather Statement | ILX | Stark | 34 min |
| Aug 18, 7:02 PM CDT | Special Weather Statement | LOT | Lee | 13 min |
| Aug 18, 7:07 PM CDT | Special Weather Statement | LOT | Will | 23 min |
| Aug 18, 7:20 PM CDT | Special Weather Statement | DVN | Putnam | 25 min |
| Aug 18, 7:30 PM CDT | Special Weather Statement | ILX | Fulton | 30 min |
| Aug 18, 7:52 PM CDT | Special Weather Statement | ILX | Marshall | 23 min |
| Aug 18, 7:53 PM CDT | Special Weather Statement | LOT | Kendall | 22 min |
| Aug 18, 8:24 PM CDT | Special Weather Statement | DVN | Henry | 36 min |
| Aug 18, 8:48 PM CDT | Special Weather Statement | DVN | Bureau | 27 min |
| Aug 18, 11:54 PM CDT | Special Weather Statement | LOT | Will | 21 min |
| Aug 19, 12:04 AM CDT | Special Weather Statement | LOT | Will | 26 min |
| Aug 19, 12:15 AM CDT | Special Weather Statement | LOT | Will | 15 min |
| Aug 19, 12:30 AM CDT | Special Weather Statement | LOT | Will | 30 min |
| Aug 19, 2:07 AM CDT | Special Weather Statement | ILX | Logan | 23 min |
| Aug 19, 2:19 AM CDT | Special Weather Statement | ILX | Logan | 26 min |
| Aug 19, 2:31 AM CDT | Special Weather Statement | ILX | DeWitt | 29 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Will County11
- Rock Island County5
- Cook County4
- Kankakee County4
- Vermilion County4
- Mercer County3
- McHenry County3
- Bureau County3
- DeKalb County3
- Lake County3
- Kendall County3
- Whiteside County3
- Ogle County3
- Carroll County3
- Jo Daviess County3
- Stephenson County3
- Livingston County3
- Logan County3
- Henry County3
- Ford County3
- Lee County2
- Marshall County2
- Grundy County2
- Winnebago County2
- Boone County2
- Edgar County2
- Putnam County2
- Saline County1
- Johnson County1
- Wayne County1
- Hancock County1
- LaSalle County1
- DuPage County1
- Woodford County1
- Knox County1
- McLean County1
- Stark County1
- Fulton County1
- DeWitt 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.