Alert archive / Illinois / Mesoscale Discussions / 2005
Mesoscale Discussions in Illinois, January 2005
23 mesoscale discussions in January 2005. 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 January 2005. Tap one for its archive.
- Mesoscale Discussions
- 23
- Busiest day
- January 13, 20056 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 |
|---|---|---|---|---|
| Jan 1, 12:45 PM CST | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, DeKalb, DuPage, Henry and 14 more | 4 hr |
| Jan 1, 6:21 PM CST | Mesoscale Discussion | SPC | Boone, Carroll, DeKalb, Jo Daviess, Kane, Lake and 4 more | 6 hr |
| Jan 3, 6:41 AM CST | Mesoscale Discussion | SPC | Boone, Carroll, Jo Daviess, McHenry, Ogle, Rock Island and 3 more | 4 hr |
| Jan 3, 11:53 AM CST | Mesoscale Discussion | SPC | Boone, Carroll, Hancock, Henderson, Henry, Jo Daviess and 10 more | 5 hr |
| Jan 4, 7:02 PM CST | Mesoscale Discussion | SPC | Boone, Carroll, DeKalb, Henry, Jo Daviess, Lee and 7 more | 6 hr |
| Jan 5, 6:51 AM CST | Mesoscale Discussion | SPC | Bureau, Champaign, DeWitt, Ford, Grundy, Iroquois and 18 more | 4 hr |
| Jan 5, 7:15 AM CST | Mesoscale Discussion | SPC | Adams, Brown, Cass, Fulton, Hancock, Henderson and 6 more | 5 hr |
| Jan 5, 11:57 AM CST | Mesoscale Discussion | SPC | Champaign, Ford, Iroquois, Kankakee, Livingston, McLean and 1 more | 6 hr |
| Jan 5, 6:11 PM CST | Mesoscale Discussion | SPC | Adams, Boone, Brown, Bureau, Carroll, Cook and 31 more | 6 hr |
| Jan 5, 11:57 PM CST | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Champaign, Cook, DeKalb and 37 more | 6 hr |
| Jan 7, 12:27 PM CST | Mesoscale Discussion | SPC | Calhoun, Jersey | 5 hr |
| Jan 11, 12:57 AM CST | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 12 more | 4 hr |
| Jan 12, 4:25 PM CST | Mesoscale Discussion | SPC | Adams, Brown, Bureau, Cass, Cook, DeKalb and 29 more | 2 hr |
| Jan 12, 6:02 PM CST | Mesoscale Discussion | SPC | Calhoun | 88 min |
| Jan 12, 7:34 PM CST | Mesoscale Discussion | SPC | Brown, Bureau, Cass, Cook, DeKalb, DeWitt and 24 more | 86 min |
| Jan 12, 9:28 PM CST | Mesoscale Discussion | SPC | Alexander, Bond, Clinton, Fayette, Jackson, Jersey and 9 more | 32 min |
| Jan 13, 1:02 AM CST | Mesoscale Discussion | SPC | Alexander, Bond, Clay, Clinton, Coles, Cumberland and 13 more | 88 min |
| Jan 13, 6:51 AM CST | Mesoscale Discussion | SPC | Adams, Brown, Calhoun, Cass, Fulton, Greene and 15 more | 4 hr |
| Jan 13, 11:58 AM CST | Mesoscale Discussion | SPC | Bond, Calhoun, Cass, Champaign, Christian, Clark and 45 more | 5 hr |
| Jan 21, 6:44 PM CST | Mesoscale Discussion | SPC | Boone, Carroll, Cook, DeKalb, DuPage, Jo Daviess and 9 more | 5 hr |
| Jan 21, 11:56 PM CST | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 20 more | 6 hr |
| Jan 29, 1:03 AM CST | Mesoscale Discussion | SPC | Adams, Bond, Brown, Calhoun, Cass, Christian and 42 more | 4 hr |
| Jan 29, 6:31 AM CST | Mesoscale Discussion | SPC | Bond, Clark, Clay, Coles, Crawford, Cumberland and 13 more | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Boone County10
- Carroll County10
- DeKalb County10
- Kane County10
- Kendall County10
- Lee County10
- McHenry County10
- Ogle County10
- DuPage County9
- Jo Daviess County9
- LaSalle County9
- Stephenson County9
- Winnebago County9
- Will County9
- Bureau County8
- Lake County8
- Whiteside County8
- Grundy County8
- Cook County8
- Henry County7
- Putnam County7
- Rock Island County7
- Livingston County7
- Marshall County7
- Tazewell County7
- Henderson County6
- Warren County6
- Kankakee County6
- Logan County6
- McLean County6
- Mason County6
- Menard County6
- Peoria County6
- Woodford County6
- Brown County6
- Cass County6
- Fulton County6
- Morgan County6
- Mercer County5
- Hancock County5
55 more counties
- McDonough County5
- Ford County5
- Iroquois County5
- Knox County5
- Stark County5
- Vermilion County5
- Adams County5
- Schuyler County5
- Scott County5
- Calhoun County5
- Jersey County5
- Sangamon County5
- Bond County5
- Fayette County5
- Champaign County4
- DeWitt County4
- Piatt County4
- Pike County4
- Clinton County4
- Randolph County4
- Washington County4
- Coles County4
- Cumberland County4
- Effingham County4
- Marion County4
- Moultrie County4
- Shelby County4
- Macoupin County3
- Madison County3
- Monroe County3
- Montgomery County3
- Perry County3
- Saint Clair County3
- Clay County3
- Douglas County3
- Greene County3
- Clark County3
- Edgar County3
- Alexander County2
- Jackson County2
- Union County2
- Franklin County2
- Jefferson County2
- Christian County2
- Macon County2
- Crawford County2
- Edwards County2
- Jasper County2
- Lawrence County2
- Richland County2
- Wabash County2
- Wayne County2
- White County2
- Gallatin County1
- Hamilton County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20042006
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.