Alert archive / Illinois / Mesoscale Discussions / 2003
Mesoscale Discussions in Illinois, June 2003
13 mesoscale discussions in June 2003. 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 June 2003. Tap one for its archive.
- Mesoscale Discussions
- 13
- Busiest day
- June 25, 20033 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 |
|---|---|---|---|---|
| Jun 10, 10:24 AM CDT | Mesoscale Discussion | SPC | Alexander, Franklin, Gallatin, Hamilton, Hardin, Jackson and 14 more | 2 hr |
| Jun 10, 5:07 PM CDT | Mesoscale Discussion | SPC | Jackson, Monroe, Perry, Randolph, Saint Clair, Washington | 113 min |
| Jun 10, 7:28 PM CDT | Mesoscale Discussion | SPC | Randolph | 3 hr |
| Jun 11, 1:19 PM CDT | Mesoscale Discussion | SPC | DeWitt, Ford, Fulton, Iroquois, Livingston, McLean and 5 more | 116 min |
| Jun 18, 1:10 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 16 more | 95 min |
| Jun 19, 12:51 PM CDT | Mesoscale Discussion | SPC | Gallatin, Hardin, Massac, Pope | 2 hr |
| Jun 25, 11:50 AM CDT | Mesoscale Discussion | SPC | Boone, Carroll, Henderson, Henry, Jo Daviess, Lee and 7 more | 115 min |
| Jun 25, 2:43 PM CDT | Mesoscale Discussion | SPC | Adams, Boone, Bureau, Carroll, Hancock, Henderson and 13 more | 2 hr |
| Jun 25, 4:52 PM CDT | Mesoscale Discussion | SPC | Adams, Bond, Brown, Bureau, Calhoun, Cass and 70 more | 113 min |
| Jun 25, 8:26 PM CDT | Mesoscale Discussion | SPC | Bond, Champaign, Christian, Clark, Clay, Clinton and 43 more | 94 min |
| Jun 28, 1:36 PM CDT | Mesoscale Discussion | SPC | Bureau, Ford, Grundy, Henry, Iroquois, Kankakee and 13 more | 2 hr |
| Jun 28, 2:58 PM CDT | Mesoscale Discussion | SPC | Carroll, Jo Daviess, Stephenson, Winnebago | 2 hr |
| Jun 29, 1:56 PM CDT | Mesoscale Discussion | SPC | Douglas, Edgar | 94 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Randolph County4
- Saint Clair County4
- Washington County4
- Ford County4
- Iroquois County4
- Livingston County4
- Bureau County4
- Carroll County4
- Henry County4
- Jo Daviess County4
- Kendall County4
- LaSalle County4
- Lee County4
- Mercer County4
- Rock Island County4
- Stephenson County4
- Whiteside County4
- Will County4
- Winnebago County4
- Jackson County3
- Monroe County3
- Perry County3
- DeWitt County3
- McLean County3
- Peoria County3
- Woodford County3
- Boone County3
- Cook County3
- DeKalb County3
- DuPage County3
- Kane County3
- Lake County3
- McHenry County3
- Ogle County3
- Putnam County3
- Knox County3
- Stark County3
- Douglas County3
- Edgar County3
- Grundy County3
62 more counties
- Kankakee County3
- Franklin County2
- Gallatin County2
- Hamilton County2
- Hardin County2
- Jefferson County2
- Massac County2
- Pope County2
- Union County2
- Williamson County2
- Fulton County2
- Mason County2
- Schuyler County2
- Tazewell County2
- Henderson County2
- Adams County2
- McDonough County2
- Bond County2
- Champaign County2
- Christian County2
- Clark County2
- Clay County2
- Clinton County2
- Coles County2
- Crawford County2
- Cumberland County2
- Effingham County2
- Fayette County2
- Jasper County2
- Jersey County2
- Logan County2
- Macon County2
- Macoupin County2
- Madison County2
- Marion County2
- Marshall County2
- Montgomery County2
- Moultrie County2
- Piatt County2
- Richland County2
- Sangamon County2
- Shelby County2
- Vermilion County2
- Wayne County2
- Alexander County1
- Johnson County1
- Pulaski County1
- Saline County1
- White County1
- Hancock County1
- Warren County1
- Brown County1
- Calhoun County1
- Cass County1
- Greene County1
- Menard County1
- Morgan County1
- Pike County1
- Scott County1
- Edwards County1
- Lawrence County1
- Wabash County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20022004
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.