Alert archive / Illinois / Mesoscale Discussions / 2025
Mesoscale Discussions in Illinois, February 2025
2 mesoscale discussions in February 2025. 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in February 2025. Tap one for its archive.
- Mesoscale Discussions
- 2
- Busiest day
- February 12, 20251 mesoscale discussions
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 |
|---|---|---|---|---|
| Feb 12, 6:16 AM CST | Mesoscale Discussion | SPC | Bond, Calhoun, Christian, Clinton, Effingham, Fayette and 12 more | 6 hr |
| Feb 18, 6:01 PM CST | Mesoscale Discussion | SPC | Alexander, Franklin, Gallatin, Hardin, Jackson, Johnson and 6 more | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bond County1
- Calhoun County1
- Christian County1
- Clinton County1
- Effingham County1
- Fayette County1
- Greene County1
- Jefferson County1
- Jersey County1
- Macoupin County1
- Madison County1
- Marion County1
- Monroe County1
- Montgomery County1
- Perry County1
- Randolph County1
- Saint Clair County1
- Washington County1
- Alexander County1
- Franklin County1
- Gallatin County1
- Hardin County1
- Jackson County1
- Johnson County1
- Massac County1
- Pope County1
- Pulaski County1
- Saline County1
- Union County1
- Williamson County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
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.