Alert archive / Illinois / Warren County
Tornado Watches in Warren County, Illinois
133 tornado watches since 1986. An alert counts here when it covered this county. The archive of tornado watches reaches back to 1997.
Warren County and its neighbors
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Tornado Watches
- 133
- Busiest year
- 200412 tornado watches
- Average year
- 4over 30 years on file
Over time
By year
Watches are counted from 1997, when the Storm Prediction Center archive begins.
The latest tornado watches
The most recent on file, newest first.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 11, 1:57 PM CDT | Tornado Watch | SPC | 7 hr |
| Jun 11, 7:31 AM CDT | Tornado Watch | SPC | 7 hr |
| Jun 10, 4:01 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 17, 12:40 PM CDT | Tornado Watch | SPC | 9 hr |
| Apr 15, 3:40 PM CDT | Tornado Watch | SPC | 6 hr |
| Apr 3, 2:20 PM CDT | Tornado Watch | SPC | 6 hr |
| Apr 2, 1:43 PM CDT | Tornado Watch | SPC | 8 hr |
| Mar 10, 3:57 PM CDT | Tornado Watch | SPC | 10 hr |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive
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.