Alert archive / Illinois / Tornado Watches / 2009
Tornado Watches in Illinois, June 2009
2 tornado watches in June 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 tornado watches reaches back to 1997.
Tornado Watches by county
Each county as a circle sized by its count in June 2009. Tap one for its archive.
- Tornado Watches
- 2
- Busiest day
- June 11, 20092 tornado watches
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 |
|---|---|---|---|---|
| Jun 10, 7:46 PM CDT | Tornado Watch | SPC | Alexander, Bond, Calhoun, Champaign, Christian, Clark and 51 more | 6 hr |
| Jun 11, 4:47 PM CDT | Tornado Watch | SPC | Edwards, Gallatin, Hamilton, Hardin, Saline, Wabash and 2 more | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Edwards County2
- Gallatin County2
- Hamilton County2
- Hardin County2
- Saline County2
- Wabash County2
- Wayne County2
- White County2
- Alexander County1
- Bond County1
- Calhoun County1
- Champaign County1
- Christian County1
- Clark County1
- Clay County1
- Clinton County1
- Coles County1
- Crawford County1
- Cumberland County1
- DeWitt County1
- Douglas County1
- Edgar County1
- Effingham County1
- Fayette County1
- Franklin County1
- Greene County1
- Jackson County1
- Jasper County1
- Jefferson County1
- Jersey County1
- Johnson County1
- Lawrence County1
- Logan County1
- Macon County1
- Macoupin County1
- Madison County1
- Marion County1
- Massac County1
- Menard County1
- Monroe 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.