Alert archive / Indiana / Mesoscale Discussions / 2020
Mesoscale Discussions in Indiana, May 2020
9 mesoscale discussions in May 2020. 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 May 2020. Tap one for its archive.
- Mesoscale Discussions
- 9
- Busiest day
- May 3, 20202 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 |
|---|---|---|---|---|
| May 2, 9:27 PM EDT | Mesoscale Discussion | SPC | Boone, Clay, Clinton, Fountain, Hamilton, Hendricks and 10 more | 2 hr |
| May 3, 12:10 AM EDT | Mesoscale Discussion | SPC | Bartholomew, Brown, Clay, Decatur, Franklin, Greene and 14 more | 95 min |
| May 10, 12:20 PM EDT | Mesoscale Discussion | SPC | Adams, Allen, Bartholomew, Blackford, Clark, Crawford and 32 more | 2 hr |
| May 15, 2:06 AM EDT | Mesoscale Discussion | SPC | Newton | 114 min |
| May 16, 4:38 PM EDT | Mesoscale Discussion | SPC | Gibson, Posey, Vanderburgh, Warrick | 3 hr |
| May 17, 2:44 PM EDT | Mesoscale Discussion | SPC | Benton, Clay, Fountain, Gibson, Jasper, Knox and 14 more | 2 hr |
| May 17, 7:29 PM EDT | Mesoscale Discussion | SPC | Clay, Daviess, Dubois, Gibson, Greene, Hendricks and 15 more | 91 min |
| May 23, 3:51 PM EDT | Mesoscale Discussion | SPC | Benton, Jasper, Lake, Newton, Porter, Warren and 1 more | 84 min |
| May 23, 4:14 PM EDT | Mesoscale Discussion | SPC | Bartholomew, Brown, Dearborn, Decatur, Fayette, Franklin and 11 more | 61 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Clay County4
- Parke County4
- Putnam County4
- Vigo County4
- Morgan County3
- Owen County3
- Vermillion County3
- Warren County3
- Bartholomew County3
- Decatur County3
- Franklin County3
- Jennings County3
- Ripley County3
- Shelby County3
- Sullivan County3
- Newton County3
- Gibson County3
- Posey County3
- Fountain County2
- Hendricks County2
- Montgomery County2
- Tippecanoe County2
- Brown County2
- Greene County2
- Jackson County2
- Johnson County2
- Lawrence County2
- Monroe County2
- Dearborn County2
- Fayette County2
- Henry County2
- Jefferson County2
- Ohio County2
- Rush County2
- Switzerland County2
- Union County2
- Wayne County2
- Vanderburgh County2
- Warrick County2
- Benton County2
37 more counties
- Jasper County2
- Knox County2
- Lake County2
- Porter County2
- White County2
- Boone County1
- Clinton County1
- Hamilton County1
- Marion County1
- Adams County1
- Allen County1
- Blackford County1
- Clark County1
- Crawford County1
- DeKalb County1
- Delaware County1
- Floyd County1
- Grant County1
- Hancock County1
- Harrison County1
- Huntington County1
- Jay County1
- LaGrange County1
- Madison County1
- Noble County1
- Randolph County1
- Scott County1
- Steuben County1
- Washington County1
- Wells County1
- Whitley County1
- Pulaski County1
- Daviess County1
- Dubois County1
- Martin County1
- Pike County1
- Spencer County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.