Alert archive / Illinois / Special Weather Statements / 2012
Special Weather Statements in Illinois, April 2012
30 special weather statements in April 2012. 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 April 2012. Tap one for its archive.
- Special Weather Statements
- 30
- Busiest day
- April 15, 201216 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 |
|---|---|---|---|---|
| Apr 1, 1:30 AM CDT | Special Weather Statement | LOT | Ogle | 30 min |
| Apr 1, 2:42 AM CDT | Special Weather Statement | ILX | Tazewell | 63 min |
| Apr 1, 8:23 AM CDT | Special Weather Statement | ILX | Vermilion | 37 min |
| Apr 3, 5:38 PM CDT | Special Weather Statement | ILX | Tazewell | 37 min |
| Apr 3, 5:45 PM CDT | Special Weather Statement | LOT | Iroquois | 30 min |
| Apr 3, 6:58 PM CDT | Special Weather Statement | ILX | McLean | 62 min |
| Apr 14, 10:40 PM CDT | Special Weather Statement | LOT | LaSalle | 35 min |
| Apr 14, 11:20 PM CDT | Special Weather Statement | LOT | DuPage, Kendall | 40 min |
| Apr 14, 11:24 PM CDT | Special Weather Statement | LOT | Boone, DeKalb, Kane, Ogle, Winnebago | 36 min |
| Apr 15, 12:00 AM CDT | Special Weather Statement | LOT | Cook, DuPage | 30 min |
| Apr 15, 12:04 AM CDT | Special Weather Statement | LOT | Kane, McHenry | 26 min |
| Apr 15, 12:31 AM CDT | Special Weather Statement | DVN | Rock Island, Whiteside | 74 min |
| Apr 15, 12:32 AM CDT | Special Weather Statement | LOT | Cook | 28 min |
| Apr 15, 1:31 AM CDT | Special Weather Statement | LOT | Boone, DeKalb, Kane, McHenry | 29 min |
| Apr 15, 1:37 AM CDT | Special Weather Statement | LOT | Lake | 23 min |
| Apr 15, 2:38 AM CDT | Special Weather Statement | LOT | DuPage | 22 min |
| Apr 15, 6:33 AM CDT | Special Weather Statement | LOT | Will | 27 min |
| Apr 15, 2:56 PM CDT | Special Weather Statement | DVN | Henderson | 64 min |
| Apr 15, 3:37 PM CDT | Special Weather Statement | DVN | Mercer, Rock Island | 53 min |
| Apr 15, 4:18 PM CDT | Special Weather Statement | DVN | Mercer, Rock Island | 57 min |
| Apr 15, 5:16 PM CDT | Special Weather Statement | DVN | Henderson, Mercer, Rock Island | 59 min |
| Apr 15, 5:59 PM CDT | Special Weather Statement | DVN | Hancock, Henderson, McDonough, Mercer, Rock Island, Warren | 2 hr |
| Apr 15, 7:28 PM CDT | Special Weather Statement | ILX | Fulton, Schuyler | 32 min |
| Apr 15, 8:34 PM CDT | Special Weather Statement | ILX | Tazewell | 26 min |
| Apr 16, 2:09 AM CDT | Special Weather Statement | ILX | Lawrence | 36 min |
| Apr 25, 9:28 PM CDT | Special Weather Statement | DVN | Hancock | 32 min |
| Apr 26, 2:38 AM CDT | Special Weather Statement | ILX | Clay | 37 min |
| Apr 28, 3:21 PM CDT | Special Weather Statement | ILX | Jasper | 39 min |
| Apr 28, 4:38 PM CDT | Special Weather Statement | ILX | Sangamon | 67 min |
| Apr 29, 11:16 PM CDT | Special Weather Statement | DVN | Hancock | 29 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Rock Island County5
- Mercer County4
- Tazewell County3
- DuPage County3
- Kane County3
- Henderson County3
- Hancock County3
- Ogle County2
- Boone County2
- DeKalb County2
- Cook County2
- McHenry County2
- Vermilion County1
- Iroquois County1
- McLean County1
- LaSalle County1
- Kendall County1
- Winnebago County1
- Whiteside County1
- Lake County1
- Will County1
- McDonough County1
- Warren County1
- Fulton County1
- Schuyler County1
- Lawrence County1
- Clay County1
- Jasper County1
- Sangamon County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.