Alert archive / Indiana / Mesoscale Discussions / 2015
Mesoscale Discussions in Indiana, September 2015
3 mesoscale discussions in September 2015. 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 2015. Tap one for its archive.
- Mesoscale Discussions
- 3
- Busiest day
- September 8, 20151 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 8, 2:29 PM EDT | Mesoscale Discussion | SPC | Benton, Carroll, Fountain, Fulton, Jasper, Lake and 11 more | 91 min |
| Sep 10, 1:47 PM EDT | Mesoscale Discussion | SPC | Lake, Newton | 58 min |
| Sep 18, 10:27 PM EDT | Mesoscale Discussion | SPC | Boone, Carroll, Cass, Clinton, Fountain, Hamilton and 6 more | 63 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Carroll County2
- Fountain County2
- Lake County2
- Newton County2
- Tippecanoe County2
- Benton County1
- Fulton County1
- Jasper County1
- LaPorte County1
- Marshall County1
- Porter County1
- Pulaski County1
- Saint Joseph County1
- Starke County1
- Vermillion County1
- Warren County1
- White County1
- Boone County1
- Cass County1
- Clinton County1
- Hamilton County1
- Howard County1
- Madison County1
- Miami County1
- Montgomery County1
- Tipton County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.