Alert archive / Illinois / Mesoscale Discussions / 2019
Mesoscale Discussions in Illinois, July 2019
14 mesoscale discussions in July 2019. 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 July 2019. Tap one for its archive.
- Mesoscale Discussions
- 14
- Busiest day
- July 17, 20193 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 30, 7:56 PM CDT | Mesoscale Discussion | SPC | Fulton, Hancock, Henderson, Knox, McDonough, Marshall and 4 more | 2 hr |
| Jun 30, 8:20 PM CDT | Mesoscale Discussion | SPC | Gallatin, Hamilton, Hardin, Pope, Saline, White | 115 min |
| Jul 2, 2:31 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 23 more | 89 min |
| Jul 3, 4:47 PM CDT | Mesoscale Discussion | SPC | Adams, Bond, Brown, Bureau, Calhoun, Cass and 64 more | 2 hr |
| Jul 6, 2:14 PM CDT | Mesoscale Discussion | SPC | Bureau, Champaign, DeWitt, Douglas, Edgar, Ford and 19 more | 3 hr |
| Jul 9, 5:30 PM CDT | Mesoscale Discussion | SPC | Jo Daviess | 2 hr |
| Jul 16, 1:34 PM CDT | Mesoscale Discussion | SPC | Gallatin, Hardin | 2 hr |
| Jul 17, 12:59 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Hancock, Henderson, Knox, McDonough and 5 more | 2 hr |
| Jul 17, 3:58 PM CDT | Mesoscale Discussion | SPC | Adams, Bond, Brown, Calhoun, Cass, Christian and 17 more | 92 min |
| Jul 17, 6:17 PM CDT | Mesoscale Discussion | SPC | Alexander, Bond, Clay, Clinton, Fayette, Franklin and 22 more | 88 min |
| Jul 20, 1:59 PM CDT | Mesoscale Discussion | SPC | Boone, Carroll, DeKalb, Jo Daviess, Kane, Lee and 4 more | 2 hr |
| Jul 20, 4:58 PM CDT | Mesoscale Discussion | SPC | Boone, Cook, DeKalb, DuPage, Kane, Lake and 2 more | 62 min |
| Jul 20, 6:54 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Hancock, Henderson, McDonough, Mercer and 3 more | 66 min |
| Jul 21, 12:56 PM CDT | Mesoscale Discussion | SPC | Champaign, Coles, Douglas, Edgar, Ford, Iroquois and 1 more | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Hancock County5
- Henderson County5
- McDonough County5
- Warren County5
- Knox County4
- Marshall County4
- Peoria County4
- Putnam County4
- Stark County4
- Ford County4
- Adams County4
- Brown County4
- Pike County4
- Schuyler County4
- Fulton County3
- Gallatin County3
- Hamilton County3
- Hardin County3
- White County3
- Boone County3
- Bureau County3
- DeKalb County3
- Iroquois County3
- Kane County3
- Lee County3
- Livingston County3
- McHenry County3
- Winnebago County3
- Woodford County3
- Bond County3
- Champaign County3
- Douglas County3
- Edgar County3
- Madison County3
- Mason County3
- Mercer County3
- Montgomery County3
- Vermilion County3
- Pope County2
- Saline County2
62 more counties
- Carroll County2
- Cook County2
- DuPage County2
- Grundy County2
- Henry County2
- Kankakee County2
- Kendall County2
- Lake County2
- LaSalle County2
- Ogle County2
- Stephenson County2
- Whiteside County2
- Will County2
- Calhoun County2
- Cass County2
- Christian County2
- Clay County2
- Clinton County2
- Coles County2
- DeWitt County2
- Fayette County2
- Greene County2
- Jefferson County2
- Jersey County2
- Logan County2
- McLean County2
- Macoupin County2
- Marion County2
- Menard County2
- Monroe County2
- Morgan County2
- Perry County2
- Piatt County2
- Rock Island County2
- Saint Clair County2
- Sangamon County2
- Scott County2
- Tazewell County2
- Washington County2
- Wayne County2
- Jo Daviess County2
- Clark County1
- Crawford County1
- Cumberland County1
- Edwards County1
- Effingham County1
- Jasper County1
- Lawrence County1
- Macon County1
- Moultrie County1
- Richland County1
- Shelby County1
- Wabash County1
- Alexander County1
- Franklin County1
- Jackson County1
- Johnson County1
- Massac County1
- Pulaski County1
- Randolph County1
- Union County1
- Williamson County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.