Alert archive / Indiana / Mesoscale Discussions / 2017
Mesoscale Discussions in Indiana, April 2017
24 mesoscale discussions in April 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 April 2017. Tap one for its archive.
- Mesoscale Discussions
- 24
- Busiest day
- April 29, 20175 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 |
|---|---|---|---|---|
| Apr 3, 6:02 PM EDT | Mesoscale Discussion | SPC | Bartholomew, Brown, Clark, Crawford, Daviess, Dubois and 21 more | 58 min |
| Apr 5, 2:59 PM EDT | Mesoscale Discussion | SPC | Bartholomew, Brown, Clark, Crawford, Daviess, Dearborn and 43 more | 3 hr |
| Apr 5, 5:47 PM EDT | Mesoscale Discussion | SPC | Bartholomew, Brown, Clay, Daviess, Dearborn, Decatur and 24 more | 88 min |
| Apr 10, 12:57 PM EDT | Mesoscale Discussion | SPC | Elkhart, Jasper, Lake, LaPorte, Marshall, Newton and 4 more | 3 hr |
| Apr 10, 4:25 PM EDT | Mesoscale Discussion | SPC | Adams, Allen, Benton, Blackford, Boone, Carroll and 53 more | 2 hr |
| Apr 10, 7:22 PM EDT | Mesoscale Discussion | SPC | Benton, Elkhart, Fulton, Jasper, Kosciusko, LaGrange and 10 more | 53 min |
| Apr 10, 9:58 PM EDT | Mesoscale Discussion | SPC | Benton, Fountain, Jasper, Lake, LaPorte, Newton and 9 more | 62 min |
| Apr 16, 3:02 PM EDT | Mesoscale Discussion | SPC | Clark, Crawford, Daviess, Dubois, Floyd, Gibson and 15 more | 2 hr |
| Apr 19, 2:50 PM EDT | Mesoscale Discussion | SPC | Adams, Allen, Cass, DeKalb, Elkhart, Fulton and 15 more | 115 min |
| Apr 20, 1:36 PM EDT | Mesoscale Discussion | SPC | Adams, Allen, Blackford, DeKalb, Delaware, Elkhart and 15 more | 84 min |
| Apr 20, 4:31 PM EDT | Mesoscale Discussion | SPC | Adams, Allen, Blackford, Boone, Carroll, Cass and 37 more | 119 min |
| Apr 20, 7:01 PM EDT | Mesoscale Discussion | SPC | Adams, Allen, Blackford, DeKalb, Jay, Steuben and 1 more | 59 min |
| Apr 26, 4:53 PM EDT | Mesoscale Discussion | SPC | Clay, Gibson, Knox, Posey, Sullivan, Vigo | 97 min |
| Apr 26, 7:10 PM EDT | Mesoscale Discussion | SPC | Spencer, Warrick | 95 min |
| Apr 26, 8:13 PM EDT | Mesoscale Discussion | SPC | Adams, Allen, Blackford, Carroll, Cass, Clinton and 19 more | 62 min |
| Apr 28, 2:10 PM EDT | Mesoscale Discussion | SPC | Brown, Clay, Crawford, Daviess, Dubois, Floyd and 21 more | 2 hr |
| Apr 28, 5:59 PM EDT | Mesoscale Discussion | SPC | Spencer | 91 min |
| Apr 28, 6:48 PM EDT | Mesoscale Discussion | SPC | Bartholomew, Boone, Brown, Clark, Clay, Daviess and 35 more | 117 min |
| Apr 28, 7:28 PM EDT | Mesoscale Discussion | SPC | Posey | 3 hr |
| Apr 28, 11:19 PM EDT | Mesoscale Discussion | SPC | Clark, Crawford, Daviess, Dearborn, Dubois, Floyd and 18 more | 116 min |
| Apr 29, 1:50 AM EDT | Mesoscale Discussion | SPC | Clark, Crawford, Dubois, Floyd, Gibson, Harrison and 11 more | 85 min |
| Apr 29, 7:23 AM EDT | Mesoscale Discussion | SPC | Clark, Dearborn, Floyd, Harrison, Jackson, Jefferson and 6 more | 3 hr |
| Apr 29, 4:28 PM EDT | Mesoscale Discussion | SPC | Daviess, Gibson, Greene, Knox, Pike, Posey and 3 more | 2 hr |
| Apr 29, 7:30 PM EDT | Mesoscale Discussion | SPC | Bartholomew, Brown, Clay, Daviess, Dubois, Gibson and 23 more | 60 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Gibson County10
- Daviess County9
- Pike County9
- Washington County9
- Dubois County8
- Greene County8
- Jackson County8
- Jennings County8
- Knox County8
- Martin County8
- Orange County8
- Scott County8
- Spencer County8
- Warrick County8
- Clark County7
- Floyd County7
- Harrison County7
- Jefferson County7
- Lawrence County7
- Monroe County7
- Posey County7
- Sullivan County7
- Vanderburgh County7
- Hancock County7
- Marion County7
- Brown County6
- Crawford County6
- Perry County6
- Delaware County6
- Hendricks County6
- Madison County6
- Ohio County6
- Owen County6
- Shelby County6
- Switzerland County6
- Clay County6
- Elkhart County6
- Adams County6
- Allen County6
- DeKalb County6
52 more counties
- Kosciusko County6
- LaGrange County6
- Steuben County6
- Wells County6
- Bartholomew County5
- Dearborn County5
- Hamilton County5
- Henry County5
- Jay County5
- Johnson County5
- Morgan County5
- Randolph County5
- Ripley County5
- Rush County5
- Putnam County5
- LaPorte County5
- Marshall County5
- Pulaski County5
- Saint Joseph County5
- Starke County5
- Blackford County5
- Fulton County5
- Huntington County5
- Miami County5
- Noble County5
- Wabash County5
- White County5
- Whitley County5
- Fayette County4
- Union County4
- Wayne County4
- Jasper County4
- Lake County4
- Newton County4
- Porter County4
- Cass County4
- Grant County4
- Howard County4
- Parke County4
- Tipton County4
- Vigo County4
- Decatur County3
- Franklin County3
- Benton County3
- Boone County3
- Carroll County3
- Clinton County3
- Fountain County3
- Montgomery County3
- Tippecanoe County3
- Vermillion County3
- Warren County3
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.