Alert archive / Illinois / Special Weather Statements / 2011
Special Weather Statements in Illinois, April 2011
66 special weather statements in April 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 April 2011. Tap one for its archive.
- Special Weather Statements
- 66
- Busiest day
- April 4, 201115 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 3, 8:59 PM CDT | Special Weather Statement | LOT | Lee, Ogle | 61 min |
| Apr 3, 9:21 PM CDT | Special Weather Statement | LOT | Lake | 9 min |
| Apr 3, 9:22 PM CDT | Special Weather Statement | LOT | Lake | 8 min |
| Apr 3, 9:44 PM CDT | Special Weather Statement | LOT | Lee | 31 min |
| Apr 3, 9:59 PM CDT | Special Weather Statement | LOT | LaSalle | 61 min |
| Apr 3, 10:04 PM CDT | Special Weather Statement | LOT | Kane, Kendall | 56 min |
| Apr 3, 10:46 PM CDT | Special Weather Statement | LOT | Cook, DuPage | 29 min |
| Apr 3, 11:20 PM CDT | Special Weather Statement | ILX | Marshall | 25 min |
| Apr 3, 11:33 PM CDT | Special Weather Statement | LOT | LaSalle | 27 min |
| Apr 3, 11:39 PM CDT | Special Weather Statement | LOT | DeKalb, DuPage, Kane | 51 min |
| Apr 4, 12:11 AM CDT | Special Weather Statement | ILX | Fulton, Knox, Peoria, Stark | 49 min |
| Apr 4, 12:25 AM CDT | Special Weather Statement | ILX | Cass, Mason, Menard, Schuyler | 50 min |
| Apr 4, 12:30 AM CDT | Special Weather Statement | LOT | Cook, DuPage, Grundy, Kane, Kendall, Lake and 1 more | 60 min |
| Apr 4, 12:42 AM CDT | Special Weather Statement | LOT | LaSalle, Livingston | 63 min |
| Apr 4, 8:08 AM CDT | Special Weather Statement | ILX | Clark, Crawford | 52 min |
| Apr 7, 11:52 PM CDT | Special Weather Statement | ILX | Fulton, Mason | 53 min |
| Apr 9, 3:29 AM CDT | Special Weather Statement | ILX | Morgan, Scott | 61 min |
| Apr 9, 3:50 AM CDT | Special Weather Statement | DVN | Rock Island, Whiteside | 55 min |
| Apr 9, 3:59 AM CDT | Special Weather Statement | DVN | Rock Island, Whiteside | 61 min |
| Apr 9, 4:27 AM CDT | Special Weather Statement | DVN | Bureau, Putnam, Whiteside | 63 min |
| Apr 9, 4:54 AM CDT | Special Weather Statement | DVN | Bureau, Putnam, Whiteside | 111 min |
| Apr 9, 5:05 AM CDT | Special Weather Statement | ILX | Macon | 40 min |
| Apr 9, 5:26 AM CDT | Special Weather Statement | ILX | Moultrie | 49 min |
| Apr 9, 5:55 AM CDT | Special Weather Statement | ILX | Effingham | 50 min |
| Apr 10, 5:54 PM CDT | Special Weather Statement | DVN | Mercer | 36 min |
| Apr 10, 5:59 PM CDT | Special Weather Statement | DVN | Henderson | 31 min |
| Apr 10, 6:47 PM CDT | Special Weather Statement | DVN | Henry | 28 min |
| Apr 10, 8:58 PM CDT | Special Weather Statement | ILX | Fulton, Schuyler | 47 min |
| Apr 10, 9:50 PM CDT | Special Weather Statement | ILX | Peoria | 40 min |
| Apr 10, 9:55 PM CDT | Special Weather Statement | ILX | Mason | 50 min |
| Apr 10, 10:09 PM CDT | Special Weather Statement | DVN | Bureau | 66 min |
| Apr 10, 10:13 PM CDT | Special Weather Statement | ILX | Tazewell | 47 min |
| Apr 10, 10:28 PM CDT | Special Weather Statement | ILX | McLean | 47 min |
| Apr 10, 10:35 PM CDT | Special Weather Statement | ILX | Cass, Menard, Morgan, Scott | 40 min |
| Apr 10, 10:47 PM CDT | Special Weather Statement | ILX | McLean | 28 min |
| Apr 10, 10:49 PM CDT | Special Weather Statement | LOT | Ford, Iroquois, Kankakee, Livingston | 56 min |
| Apr 10, 11:42 PM CDT | Special Weather Statement | LOT | Ford, Iroquois, Kankakee | 63 min |
| Apr 11, 12:36 AM CDT | Special Weather Statement | ILX | Moultrie | 39 min |
| Apr 11, 12:58 AM CDT | Special Weather Statement | ILX | Champaign, Piatt, Vermilion | 62 min |
| Apr 15, 2:21 PM CDT | Special Weather Statement | DVN | Hancock | 84 min |
| Apr 15, 3:58 PM CDT | Special Weather Statement | DVN | McDonough | 62 min |
| Apr 15, 4:29 PM CDT | Special Weather Statement | DVN | Henderson | 46 min |
| Apr 15, 4:51 PM CDT | Special Weather Statement | ILX | Morgan | 39 min |
| Apr 19, 5:00 AM CDT | Special Weather Statement | ILX | Menard, Morgan, Sangamon, Scott | 90 min |
| Apr 19, 5:21 AM CDT | Special Weather Statement | DVN | Hancock, Henderson, McDonough, Warren | 114 min |
| Apr 19, 8:31 AM CDT | Special Weather Statement | DVN | Mercer | 59 min |
| Apr 19, 9:08 AM CDT | Special Weather Statement | ILX | Jasper | 52 min |
| Apr 19, 9:48 AM CDT | Special Weather Statement | ILX | Edgar | 42 min |
| Apr 19, 4:29 PM CDT | Special Weather Statement | DVN | Carroll, Stephenson | 61 min |
| Apr 19, 5:00 PM CDT | Special Weather Statement | LOT | Winnebago | 30 min |
| Apr 19, 5:06 PM CDT | Special Weather Statement | LOT | Ogle | 24 min |
| Apr 19, 5:47 PM CDT | Special Weather Statement | ILX | Peoria | 43 min |
| Apr 19, 5:54 PM CDT | Special Weather Statement | ILX | Knox, Stark | 51 min |
| Apr 19, 6:37 PM CDT | Special Weather Statement | DVN | Bureau, Putnam | 53 min |
| Apr 19, 6:55 PM CDT | Special Weather Statement | LOT | LaSalle | 35 min |
| Apr 19, 6:59 PM CDT | Special Weather Statement | LOT | Lake | 31 min |
| Apr 19, 7:23 PM CDT | Special Weather Statement | LOT | Cook, Lake | 22 min |
| Apr 19, 7:39 PM CDT | Special Weather Statement | LOT | Grundy | 36 min |
| Apr 22, 10:41 AM CDT | Special Weather Statement | ILX | Macon | 34 min |
| Apr 22, 4:58 PM CDT | Special Weather Statement | LOT | DuPage, Kane | 32 min |
| Apr 22, 5:30 PM CDT | Special Weather Statement | LOT | DuPage | 30 min |
| Apr 22, 6:18 PM CDT | Special Weather Statement | LOT | Lake | 27 min |
| Apr 22, 8:56 PM CDT | Special Weather Statement | LOT | Grundy, LaSalle | 64 min |
| Apr 22, 9:54 PM CDT | Special Weather Statement | LOT | Ford | 66 min |
| Apr 26, 12:03 PM CDT | Special Weather Statement | ILX | Christian, Macon | 57 min |
| Apr 28, 3:14 PM CDT | Special Weather Statement | ILX | Crawford, Jasper, Lawrence | 61 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lake County6
- LaSalle County5
- DuPage County5
- Kane County4
- Morgan County4
- Whiteside County4
- Bureau County4
- Cook County3
- Fulton County3
- Peoria County3
- Mason County3
- Menard County3
- Grundy County3
- Scott County3
- Putnam County3
- Macon County3
- Henderson County3
- Ford County3
- Lee County2
- Ogle County2
- Kendall County2
- Knox County2
- Stark County2
- Cass County2
- Schuyler County2
- Livingston County2
- Crawford County2
- Rock Island County2
- Moultrie County2
- Mercer County2
- McLean County2
- Iroquois County2
- Kankakee County2
- Hancock County2
- McDonough County2
- Jasper County2
- Marshall County1
- DeKalb County1
- Will County1
- Clark 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. Warning verification from the Mesonet's Cow. Rebuilt daily.