Alert archive / Illinois / Special Weather Statements / 2009
Special Weather Statements in Illinois, May 2009
27 special weather statements in May 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 May 2009. Tap one for its archive.
- Special Weather Statements
- 27
- Busiest day
- May 13, 20097 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 |
|---|---|---|---|---|
| May 6, 5:34 PM CDT | Special Weather Statement | DVN | Whiteside | 86 min |
| May 6, 6:40 PM CDT | Special Weather Statement | DVN | Carroll, Jo Daviess, Stephenson | 95 min |
| May 7, 5:29 PM CDT | Special Weather Statement | DVN | Hancock | 91 min |
| May 7, 7:02 PM CDT | Special Weather Statement | DVN | Hancock | 58 min |
| May 7, 9:13 PM CDT | Special Weather Statement | ILX | Crawford | 32 min |
| May 7, 10:36 PM CDT | Special Weather Statement | ILX | Champaign | 54 min |
| May 13, 6:16 AM CDT | Special Weather Statement | ILX | Cass | 59 min |
| May 13, 8:44 AM CDT | Special Weather Statement | ILX | Christian, Shelby | 46 min |
| May 13, 9:13 AM CDT | Special Weather Statement | ILX | Morgan | 47 min |
| May 13, 10:11 AM CDT | Special Weather Statement | ILX | Coles | 49 min |
| May 13, 10:18 AM CDT | Special Weather Statement | ILX | Peoria, Tazewell, Woodford | 57 min |
| May 13, 10:43 AM CDT | Special Weather Statement | ILX | Crawford, Jasper | 62 min |
| May 13, 6:53 PM CDT | Special Weather Statement | DVN | Carroll, Jo Daviess, Mercer, Rock Island, Stephenson | 52 min |
| May 13, 7:51 PM CDT | Special Weather Statement | DVN | Bureau, Carroll, Henderson, Henry, Mercer, Rock Island and 3 more | 54 min |
| May 13, 9:28 PM CDT | Special Weather Statement | ILX | Peoria | 47 min |
| May 13, 9:56 PM CDT | Special Weather Statement | DVN | Hancock | 109 min |
| May 13, 10:48 PM CDT | Special Weather Statement | ILX | McLean | 57 min |
| May 15, 11:18 AM CDT | Special Weather Statement | DVN | Hancock | 57 min |
| May 15, 11:44 AM CDT | Special Weather Statement | DVN | Hancock | 61 min |
| May 15, 2:38 PM CDT | Special Weather Statement | ILX | Schuyler | 67 min |
| May 15, 6:16 PM CDT | Special Weather Statement | ILX | Mason, Menard | 59 min |
| May 15, 9:50 PM CDT | Special Weather Statement | ILX | Clark | 40 min |
| May 23, 5:28 PM CDT | Special Weather Statement | DVN | Hancock, McDonough | 62 min |
| May 30, 5:05 PM CDT | Special Weather Statement | ILX | Piatt | 40 min |
| May 30, 5:54 PM CDT | Special Weather Statement | ILX | Douglas, Edgar | 51 min |
| May 30, 6:06 PM CDT | Special Weather Statement | ILX | Menard | 39 min |
| May 30, 6:19 PM CDT | Special Weather Statement | ILX | Clark | 56 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Hancock County6
- Carroll County3
- Stephenson County3
- Whiteside County2
- Jo Daviess County2
- Crawford County2
- Peoria County2
- Mercer County2
- Rock Island County2
- Menard County2
- Clark County2
- Champaign County1
- Cass County1
- Christian County1
- Shelby County1
- Morgan County1
- Coles County1
- Tazewell County1
- Woodford County1
- Jasper County1
- Bureau County1
- Henderson County1
- Henry County1
- Warren County1
- McLean County1
- Schuyler County1
- Mason County1
- McDonough County1
- Piatt County1
- Douglas County1
- Edgar 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.