Alert archive / Indiana / Mesoscale Discussions / 2017
Mesoscale Discussions in Indiana, May 2017
20 mesoscale discussions in May 2017. 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 2017. Tap one for its archive.
- Mesoscale Discussions
- 20
- Busiest day
- May 27, 20174 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 10, 4:48 PM EDT | Mesoscale Discussion | SPC | Benton, Warren | 87 min |
| May 10, 7:26 PM EDT | Mesoscale Discussion | SPC | Benton, Boone, Carroll, Cass, Clay, Clinton and 16 more | 94 min |
| May 10, 10:42 PM EDT | Mesoscale Discussion | SPC | Bartholomew, Boone, Brown, Clay, Clinton, Decatur and 24 more | 63 min |
| May 11, 1:58 PM EDT | Mesoscale Discussion | SPC | Perry, Posey, Spencer, Vanderburgh, Warrick | 3 hr |
| May 19, 1:38 PM EDT | Mesoscale Discussion | SPC | Bartholomew, Brown, Clark, Crawford, Dearborn, Decatur and 26 more | 2 hr |
| May 20, 12:13 PM EDT | Mesoscale Discussion | SPC | Bartholomew, Brown, Clark, Crawford, Dearborn, Decatur and 22 more | 92 min |
| May 20, 6:42 PM EDT | Mesoscale Discussion | SPC | Bartholomew, Brown, Clark, Crawford, Dearborn, Decatur and 22 more | 2 hr |
| May 20, 7:07 PM EDT | Mesoscale Discussion | SPC | Adams, Benton, Blackford, Boone, Carroll, Cass and 31 more | 2 hr |
| May 24, 11:47 AM EDT | Mesoscale Discussion | SPC | Adams, Allen, Blackford, Dearborn, Decatur, Delaware and 14 more | 58 min |
| May 26, 2:25 PM EDT | Mesoscale Discussion | SPC | Benton, Boone, Carroll, Cass, Clinton, Fountain and 15 more | 3 hr |
| May 26, 5:31 PM EDT | Mesoscale Discussion | SPC | Benton, Carroll, Cass, Clinton, Fountain, Fulton and 8 more | 59 min |
| May 26, 7:30 PM EDT | Mesoscale Discussion | SPC | Bartholomew, Boone, Brown, Clay, Clinton, Decatur and 25 more | 90 min |
| May 26, 10:28 PM EDT | Mesoscale Discussion | SPC | Adams, Bartholomew, Blackford, Boone, Brown, Carroll and 34 more | 92 min |
| May 27, 1:50 PM EDT | Mesoscale Discussion | SPC | Clark, Crawford, Dearborn, Floyd, Harrison, Jackson and 9 more | 85 min |
| May 27, 2:16 PM EDT | Mesoscale Discussion | SPC | Dubois, Gibson, Pike, Posey, Spencer, Vanderburgh and 1 more | 59 min |
| May 27, 4:50 PM EDT | Mesoscale Discussion | SPC | Clark, Crawford, Dubois, Floyd, Gibson, Harrison and 8 more | 85 min |
| May 28, 1:16 PM EDT | Mesoscale Discussion | SPC | Adams, Allen, Benton, Blackford, Boone, Carroll and 36 more | 119 min |
| May 28, 4:09 PM EDT | Mesoscale Discussion | SPC | Adams, Allen, Boone, Carroll, Cass, Clinton and 24 more | 66 min |
| May 28, 5:46 PM EDT | Mesoscale Discussion | SPC | Adams, Allen, Blackford, Boone, Clinton, DeKalb and 12 more | 59 min |
| May 28, 7:39 PM EDT | Mesoscale Discussion | SPC | Adams, Blackford, Boone, Carroll, Clinton, Delaware and 15 more | 96 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Clinton County11
- Boone County10
- Warren County9
- Fountain County9
- Tippecanoe County9
- Tipton County9
- Carroll County8
- Montgomery County8
- Hamilton County8
- Madison County8
- Shelby County8
- Howard County8
- Cass County7
- Hendricks County7
- Parke County7
- Vermillion County7
- Decatur County7
- Delaware County7
- Henry County7
- Marion County7
- Rush County7
- Adams County7
- Grant County7
- Huntington County7
- Wells County7
- Benton County6
- Morgan County6
- Putnam County6
- White County6
- Bartholomew County6
- Brown County6
- Hancock County6
- Dearborn County6
- Fayette County6
- Franklin County6
- Union County6
- Blackford County6
- Jay County6
- Miami County6
- Newton County5
49 more counties
- Johnson County5
- Perry County5
- Spencer County5
- Warrick County5
- Clark County5
- Crawford County5
- Floyd County5
- Harrison County5
- Ohio County5
- Orange County5
- Ripley County5
- Washington County5
- Randolph County5
- Wabash County5
- Jasper County4
- Owen County4
- Vigo County4
- Jackson County4
- Jefferson County4
- Jennings County4
- Scott County4
- Switzerland County4
- Wayne County4
- Dubois County4
- Fulton County4
- Pulaski County4
- Allen County4
- Whitley County4
- Clay County3
- Monroe County3
- Posey County3
- Vanderburgh County3
- Lawrence County3
- Martin County3
- DeKalb County3
- Greene County2
- Sullivan County2
- Starke County2
- Gibson County2
- Pike County2
- Elkhart County2
- Kosciusko County2
- LaGrange County2
- Marshall County2
- Noble County2
- Steuben County2
- LaPorte County1
- Porter County1
- Saint Joseph County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.