Alert archive / Illinois / Winter Storm Warnings / 2023
Winter Storm Warnings in Illinois, January 2023
5 winter storm warnings in January 2023. 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 winter storm warnings reaches back to 2005.
Winter Storm Warnings by county
Each county as a circle sized by its count in January 2023. Tap one for its archive.
- Winter Storm Warnings
- 5
- Busiest day
- January 23, 20232 winter storm warnings
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 |
|---|---|---|---|---|
| Jan 23, 2:10 PM CST | Winter Storm Warning | PAH | Alexander, Edwards, Franklin, Hamilton, Jackson, Jefferson and 7 more | 44 hr |
| Jan 23, 2:12 PM CST | Winter Storm Warning | LSX | Bond, Clinton, Fayette, Jersey, Macoupin, Madison and 6 more | 43 hr |
| Jan 24, 1:29 AM CST | Winter Storm Warning | ILX | Champaign, Christian, Clark, Clay, Coles, Crawford and 12 more | 35 hr |
| Jan 28, 12:25 PM CST | Winter Storm Warning | LOT | Boone, Lake, McHenry, Winnebago | 14 hr |
| Jan 30, 1:43 PM CST | Winter Storm Warning | PAH | Alexander, Gallatin, Hardin, Jackson, Johnson, Massac and 5 more | 16 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Alexander County2
- Jackson County2
- Saline County2
- Union County2
- Williamson County2
- Edwards County1
- Franklin County1
- Hamilton County1
- Jefferson County1
- Perry County1
- Wabash County1
- Wayne County1
- White County1
- Bond County1
- Clinton County1
- Fayette County1
- Jersey County1
- Macoupin County1
- Madison County1
- Marion County1
- Monroe County1
- Montgomery County1
- Randolph County1
- Saint Clair County1
- Washington County1
- Champaign County1
- Christian County1
- Clark County1
- Clay County1
- Coles County1
- Crawford County1
- Cumberland County1
- Douglas County1
- Edgar County1
- Effingham County1
- Jasper County1
- Lawrence County1
- Macon County1
- Moultrie County1
- Piatt County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.