Alert archive / Illinois / Special Weather Statements / 2011
Special Weather Statements in Illinois, August 2011
38 special weather statements in August 2011. 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 2011. Tap one for its archive.
- Special Weather Statements
- 38
- Busiest day
- August 13, 201111 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 7, 2:08 AM CDT | Special Weather Statement | ILX | Knox, Peoria, Stark | 67 min |
| Aug 7, 3:06 AM CDT | Special Weather Statement | DVN | Bureau, Henry, Putnam, Whiteside | 54 min |
| Aug 7, 9:08 AM CDT | Special Weather Statement | LOT | Cook | 67 min |
| Aug 7, 6:42 PM CDT | Special Weather Statement | DVN | Bureau | 63 min |
| Aug 8, 7:02 AM CDT | Special Weather Statement | DVN | Hancock | 43 min |
| Aug 8, 6:12 PM CDT | Special Weather Statement | LOT | Livingston | 63 min |
| Aug 8, 6:50 PM CDT | Special Weather Statement | ILX | Woodford | 55 min |
| Aug 8, 6:55 PM CDT | Special Weather Statement | ILX | Tazewell | 65 min |
| Aug 8, 7:19 PM CDT | Special Weather Statement | ILX | DeWitt, McLean | 56 min |
| Aug 8, 8:15 PM CDT | Special Weather Statement | ILX | Vermilion | 60 min |
| Aug 12, 4:43 PM CDT | Special Weather Statement | DVN | Stephenson | 62 min |
| Aug 12, 5:21 PM CDT | Special Weather Statement | LOT | Ogle | 24 min |
| Aug 13, 12:19 PM CDT | Special Weather Statement | LOT | DeKalb, Kane, McHenry | 56 min |
| Aug 13, 1:52 PM CDT | Special Weather Statement | LOT | Cook | 38 min |
| Aug 13, 1:54 PM CDT | Special Weather Statement | LOT | Ogle | 36 min |
| Aug 13, 2:56 PM CDT | Special Weather Statement | DVN | Carroll | 34 min |
| Aug 13, 3:27 PM CDT | Special Weather Statement | LOT | Grundy | 48 min |
| Aug 13, 3:32 PM CDT | Special Weather Statement | LOT | Livingston | 28 min |
| Aug 13, 3:35 PM CDT | Special Weather Statement | LOT | Livingston | 25 min |
| Aug 13, 3:44 PM CDT | Special Weather Statement | LOT | Kane, Kendall | 31 min |
| Aug 13, 4:01 PM CDT | Special Weather Statement | LOT | Livingston | 44 min |
| Aug 13, 4:14 PM CDT | Special Weather Statement | LOT | DuPage, Kane, Kendall | 46 min |
| Aug 13, 4:19 PM CDT | Special Weather Statement | LOT | Iroquois | 41 min |
| Aug 20, 9:08 AM CDT | Special Weather Statement | LOT | LaSalle | 37 min |
| Aug 20, 1:01 PM CDT | Special Weather Statement | LOT | Kankakee, Will | 59 min |
| Aug 20, 9:19 PM CDT | Special Weather Statement | LOT | LaSalle | 56 min |
| Aug 20, 10:13 PM CDT | Special Weather Statement | LOT | Grundy | 47 min |
| Aug 23, 5:40 AM CDT | Special Weather Statement | DVN | Jo Daviess | 50 min |
| Aug 23, 6:25 AM CDT | Special Weather Statement | DVN | Carroll, Jo Daviess, Stephenson | 65 min |
| Aug 23, 7:16 AM CDT | Special Weather Statement | DVN | Henry, Mercer, Rock Island, Whiteside | 59 min |
| Aug 23, 7:20 AM CDT | Special Weather Statement | DVN | Carroll, Stephenson | 25 min |
| Aug 23, 7:26 AM CDT | Special Weather Statement | LOT | Boone, Lee, Ogle, Winnebago | 64 min |
| Aug 23, 7:48 AM CDT | Special Weather Statement | DVN | Bureau, Henry, Mercer, Rock Island, Whiteside | 57 min |
| Aug 23, 8:36 AM CDT | Special Weather Statement | LOT | Boone, DeKalb, Kane, LaSalle, Lee, McHenry | 39 min |
| Aug 23, 9:27 AM CDT | Special Weather Statement | ILX | Peoria, Woodford | 48 min |
| Aug 23, 9:33 AM CDT | Special Weather Statement | LOT | Cook, DuPage, Grundy, Kendall, LaSalle, Will | 42 min |
| Aug 23, 10:32 AM CDT | Special Weather Statement | LOT | Kankakee, Livingston, Will | 43 min |
| Aug 23, 12:36 PM CDT | Special Weather Statement | LOT | Ford | 39 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Livingston County5
- Kane County4
- LaSalle County4
- Bureau County3
- Henry County3
- Whiteside County3
- Cook County3
- Stephenson County3
- Ogle County3
- Carroll County3
- Grundy County3
- Kendall County3
- Will County3
- Peoria County2
- Woodford County2
- DeKalb County2
- McHenry County2
- DuPage County2
- Kankakee County2
- Jo Daviess County2
- Mercer County2
- Rock Island County2
- Boone County2
- Lee County2
- Knox County1
- Stark County1
- Putnam County1
- Hancock County1
- Tazewell County1
- DeWitt County1
- McLean County1
- Vermilion County1
- Iroquois County1
- Winnebago County1
- Ford County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.