Alert archive / Illinois / DeWitt County
Mesoscale Discussions in DeWitt County, Illinois
854 mesoscale discussions since 1986. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.
DeWitt County and its neighbors
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Mesoscale Discussions
- 854
- Busiest year
- 200662 mesoscale discussions
- Average year
- 36over 24 years on file
Over time
By year
Mesoscale discussions are counted from 2003.
The latest mesoscale discussions
The most recent on file, newest first.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Sep 15, 2:35 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Aug 21, 11:43 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Aug 19, 4:52 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Aug 13, 11:03 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Aug 13, 10:28 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 12, 12:12 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Aug 12, 9:04 AM CDT | Mesoscale Discussion | SPC | 116 min |
| Jul 27, 2:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jul 26, 1:52 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 4, 3:51 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jul 4, 11:24 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 17, 4:00 PM CDT | Mesoscale Discussion | SPC | 60 min |
Nearby
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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.