Alert archive / Illinois / Severe Thunderstorm Watches / 2023
Severe Thunderstorm Watches in Illinois, June 2023
8 severe thunderstorm watches in June 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 severe thunderstorm watches reaches back to 1997.
Severe Thunderstorm Watches by county
Each county as a circle sized by its count in June 2023. Tap one for its archive.
- Severe Thunderstorm Watches
- 8
- Busiest day
- June 29, 20235 severe thunderstorm 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 |
|---|---|---|---|---|
| Jun 24, 6:28 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Bureau, Calhoun, Carroll, Cass and 31 more | 8 hr |
| Jun 25, 7:01 PM CDT | Severe Thunderstorm Watch | SPC | Alexander, Hardin, Massac, Pope, Pulaski | 5 hr |
| Jun 29, 3:08 AM CDT | Severe Thunderstorm Watch | SPC | Champaign, Clark, Clay, Coles, Crawford, Cumberland and 21 more | 6 hr |
| Jun 29, 5:49 AM CDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Hancock, Henderson, McDonough, Mercer and 2 more | 6 hr |
| Jun 29, 10:34 AM CDT | Severe Thunderstorm Watch | SPC | Bond, Bureau, Calhoun, Cass, Champaign, Christian and 59 more | 6 hr |
| Jun 29, 1:08 PM CDT | Severe Thunderstorm Watch | SPC | Edwards, Franklin, Hamilton, Jefferson, Wabash, Wayne and 1 more | 8 hr |
| Jun 29, 3:17 PM CDT | Severe Thunderstorm Watch | SPC | Gallatin, Hardin, Pope, Saline, Williamson | 5 hr |
| Jun 30, 3:53 PM CDT | Severe Thunderstorm Watch | SPC | Alexander, Bond, Calhoun, Clinton, Edwards, Franklin and 23 more | 7 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Calhoun County3
- Jersey County3
- Marshall County3
- Woodford County3
- Hardin County3
- Pope County3
- Adams County2
- Brown County2
- Bureau County2
- Cass County2
- Fulton County2
- Greene County2
- Hancock County2
- Henderson County2
- Henry County2
- Knox County2
- Lee County2
- Logan County2
- McDonough County2
- Macoupin County2
- Mason County2
- Menard County2
- Mercer County2
- Morgan County2
- Ogle County2
- Peoria County2
- Pike County2
- Putnam County2
- Rock Island County2
- Sangamon County2
- Schuyler County2
- Scott County2
- Stark County2
- Tazewell County2
- Warren County2
- Whiteside County2
- Alexander County2
- Massac County2
- Pulaski County2
- Champaign County2
58 more counties
- Clark County2
- Clay County2
- Coles County2
- Crawford County2
- Cumberland County2
- DeWitt County2
- Douglas County2
- Edgar County2
- Effingham County2
- Ford County2
- Grundy County2
- Iroquois County2
- Jasper County2
- Kankakee County2
- LaSalle County2
- Lawrence County2
- Livingston County2
- McLean County2
- Macon County2
- Moultrie County2
- Piatt County2
- Richland County2
- Shelby County2
- Vermilion County2
- Bond County2
- Clinton County2
- Madison County2
- Marion County2
- Washington County2
- Edwards County2
- Franklin County2
- Hamilton County2
- Jefferson County2
- Wabash County2
- Wayne County2
- White County2
- Gallatin County2
- Saline County2
- Williamson County2
- Carroll County1
- Jo Daviess County1
- Stephenson County1
- Christian County1
- Cook County1
- DeKalb County1
- DuPage County1
- Fayette County1
- Kane County1
- Kendall County1
- Montgomery County1
- Will County1
- Jackson County1
- Johnson County1
- Monroe County1
- Perry County1
- Randolph County1
- Saint Clair County1
- Union 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.