Alert archive / Illinois / Tornado Watches / 2016
Tornado Watches in Illinois, September 2016
2 tornado watches in September 2016. 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 September 2016. Tap one for its archive.
- Tornado Watches
- 2
- Busiest day
- September 9, 20161 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 |
|---|---|---|---|---|
| Sep 9, 6:30 PM CDT | Tornado Watch | SPC | Bond, Champaign, Clark, Clay, Clinton, Coles and 19 more | 5 hr |
| Sep 19, 2:55 PM CDT | Tornado Watch | SPC | Jo Daviess, Rock Island | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bond County1
- Champaign County1
- Clark County1
- Clay County1
- Clinton County1
- Coles County1
- Crawford County1
- Cumberland County1
- Douglas County1
- Edgar County1
- Edwards County1
- Effingham County1
- Fayette County1
- Jasper County1
- Jefferson County1
- Lawrence County1
- Marion County1
- Moultrie County1
- Piatt County1
- Richland County1
- Shelby County1
- Vermilion County1
- Wabash County1
- Washington County1
- Wayne County1
- Jo Daviess County1
- Rock Island County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20152017
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.