Alert archive / Illinois / Special Weather Statements / 2009
Special Weather Statements in Illinois, April 2009
26 special weather statements in April 2009. 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 2009. Tap one for its archive.
- Special Weather Statements
- 26
- Busiest day
- April 26, 20096 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 23, 4:51 PM CDT | Special Weather Statement | DVN | Henderson | 54 min |
| Apr 23, 5:56 PM CDT | Special Weather Statement | DVN | McDonough, Warren | 34 min |
| Apr 23, 6:20 PM CDT | Special Weather Statement | ILX | Knox | 55 min |
| Apr 23, 6:37 PM CDT | Special Weather Statement | DVN | McDonough, Warren | 38 min |
| Apr 23, 7:33 PM CDT | Special Weather Statement | ILX | Peoria | 57 min |
| Apr 23, 8:01 PM CDT | Special Weather Statement | ILX | Peoria | 44 min |
| Apr 23, 8:04 PM CDT | Special Weather Statement | ILX | Knox, Peoria | 41 min |
| Apr 23, 8:23 PM CDT | Special Weather Statement | ILX | Woodford | 52 min |
| Apr 23, 8:44 PM CDT | Special Weather Statement | ILX | Peoria | 31 min |
| Apr 25, 6:18 AM CDT | Special Weather Statement | ILX | Menard | 57 min |
| Apr 25, 7:18 AM CDT | Special Weather Statement | ILX | Stark | 42 min |
| Apr 25, 5:52 PM CDT | Special Weather Statement | ILX | McLean | 38 min |
| Apr 25, 6:23 PM CDT | Special Weather Statement | ILX | Tazewell | 37 min |
| Apr 25, 6:52 PM CDT | Special Weather Statement | ILX | Woodford | 53 min |
| Apr 25, 7:35 PM CDT | Special Weather Statement | ILX | Marshall | 25 min |
| Apr 25, 9:45 PM CDT | Special Weather Statement | DVN | Hancock, Henderson, McDonough, Mercer, Rock Island, Warren | 90 min |
| Apr 25, 11:29 PM CDT | Special Weather Statement | DVN | Bureau, Carroll, Henry, Putnam, Stephenson, Whiteside | 61 min |
| Apr 26, 2:20 AM CDT | Special Weather Statement | DVN | Jo Daviess | 3 hr |
| Apr 26, 4:32 AM CDT | Special Weather Statement | DVN | Rock Island, Whiteside | 118 min |
| Apr 26, 4:34 AM CDT | Special Weather Statement | DVN | Rock Island, Whiteside | 116 min |
| Apr 26, 9:29 PM CDT | Special Weather Statement | DVN | Carroll, Jo Daviess, Rock Island | 61 min |
| Apr 27, 6:12 PM CDT | Special Weather Statement | ILX | Logan, Mason, Menard, Morgan, Tazewell | 63 min |
| Apr 27, 6:59 PM CDT | Special Weather Statement | ILX | Logan, Menard, Sangamon, Tazewell, Woodford | 61 min |
| Apr 27, 7:38 PM CDT | Special Weather Statement | ILX | Christian, DeWitt, Logan, McLean, Macon | 52 min |
| Apr 27, 8:13 PM CDT | Special Weather Statement | ILX | Christian, DeWitt, McLean, Macon, Piatt | 62 min |
| Apr 30, 4:40 AM CDT | Special Weather Statement | DVN | Henderson, Warren | 110 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Warren County4
- Peoria County4
- Rock Island County4
- Henderson County3
- McDonough County3
- Woodford County3
- Menard County3
- McLean County3
- Tazewell County3
- Whiteside County3
- Logan County3
- Knox County2
- Carroll County2
- Jo Daviess County2
- Christian County2
- DeWitt County2
- Macon County2
- Stark County1
- Marshall County1
- Hancock County1
- Mercer County1
- Bureau County1
- Henry County1
- Putnam County1
- Stephenson County1
- Mason County1
- Morgan County1
- Sangamon County1
- Piatt County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.