Alert archive / Indiana / Mesoscale Discussions / 2011
Mesoscale Discussions in Indiana, September 2011
6 mesoscale discussions in September 2011. 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 September 2011. Tap one for its archive.
- Mesoscale Discussions
- 6
- Busiest day
- September 3, 20112 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, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 3, 1:24 PM EDT | Mesoscale Discussion | SPC | Elkhart, Fulton, Jasper, Lake, LaPorte, Marshall and 6 more | 66 min |
| Sep 3, 6:02 PM EDT | Mesoscale Discussion | SPC | Benton, Cass, DeKalb, Elkhart, Fulton, Jasper and 13 more | 58 min |
| Sep 3, 8:29 PM EDT | Mesoscale Discussion | SPC | Cass, DeKalb, Elkhart, Fulton, Kosciusko, LaGrange and 6 more | 61 min |
| Sep 25, 8:49 PM EDT | Mesoscale Discussion | SPC | Bartholomew, Brown, Clark, Crawford, Daviess, Dearborn and 37 more | 2 hr |
| Sep 26, 1:45 AM EDT | Mesoscale Discussion | SPC | Adams, Blackford, Clark, Dearborn, Decatur, Delaware and 18 more | 3 hr |
| Sep 29, 4:28 PM EDT | Mesoscale Discussion | SPC | Adams, Allen, Bartholomew, Blackford, Boone, Brown and 37 more | 92 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Elkhart County3
- Fulton County3
- Marshall County3
- Pulaski County3
- White County3
- Dearborn County3
- Decatur County3
- Fayette County3
- Franklin County3
- Henry County3
- Jefferson County3
- Jennings County3
- Ohio County3
- Ripley County3
- Rush County3
- Scott County3
- Switzerland County3
- Union County3
- Wayne County3
- Jasper County2
- Lake County2
- LaPorte County2
- Newton County2
- Porter County2
- Saint Joseph County2
- Starke County2
- Cass County2
- DeKalb County2
- Kosciusko County2
- LaGrange County2
- Noble County2
- Steuben County2
- Whitley County2
- Bartholomew County2
- Brown County2
- Clark County2
- Floyd County2
- Hamilton County2
- Hancock County2
- Harrison County2
39 more counties
- Hendricks County2
- Jackson County2
- Johnson County2
- Lawrence County2
- Marion County2
- Monroe County2
- Morgan County2
- Shelby County2
- Adams County2
- Blackford County2
- Delaware County2
- Huntington County2
- Jay County2
- Randolph County2
- Wells County2
- Benton County1
- Crawford County1
- Daviess County1
- Dubois County1
- Gibson County1
- Greene County1
- Martin County1
- Orange County1
- Owen County1
- Perry County1
- Pike County1
- Spencer County1
- Vanderburgh County1
- Warrick County1
- Washington County1
- Allen County1
- Boone County1
- Clinton County1
- Grant County1
- Howard County1
- Madison County1
- Miami County1
- Tipton County1
- Wabash County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.