Alert archive / Indiana / Mesoscale Discussions / 2015
Mesoscale Discussions in Indiana, February 2015
8 mesoscale discussions in February 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 February 2015. Tap one for its archive.
- Mesoscale Discussions
- 8
- Busiest day
- February 21, 20154 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 |
|---|---|---|---|---|
| Feb 1, 8:43 AM EST | Mesoscale Discussion | SPC | Allen, Benton, Cass, DeKalb, Elkhart, Fulton and 18 more | 6 hr |
| Feb 1, 2:35 PM EST | Mesoscale Discussion | SPC | Allen, DeKalb, LaGrange, Noble, Steuben, Whitley | 6 hr |
| Feb 16, 3:57 AM EST | Mesoscale Discussion | SPC | Crawford, Dubois, Floyd, Gibson, Harrison, Perry and 4 more | 6 hr |
| Feb 16, 9:51 AM EST | Mesoscale Discussion | SPC | Clark, Crawford, Dubois, Floyd, Gibson, Harrison and 12 more | 6 hr |
| Feb 20, 7:37 PM EST | Mesoscale Discussion | SPC | Posey | 6 hr |
| Feb 20, 11:22 PM EST | Mesoscale Discussion | SPC | Clark, Crawford, Dubois, Floyd, Gibson, Harrison and 7 more | 6 hr |
| Feb 20, 11:40 PM EST | Mesoscale Discussion | SPC | Clay, Parke, Putnam, Vermillion, Vigo | 3 hr |
| Feb 21, 3:19 AM EST | Mesoscale Discussion | SPC | Boone, Fayette, Hamilton, Hancock, Hendricks, Henry and 10 more | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Posey County4
- Crawford County3
- Dubois County3
- Floyd County3
- Gibson County3
- Harrison County3
- Perry County3
- Spencer County3
- Vanderburgh County3
- Warrick County3
- Allen County2
- DeKalb County2
- LaGrange County2
- Noble County2
- Steuben County2
- Whitley County2
- Clark County2
- Orange County2
- Pike County2
- Parke County2
- Putnam County2
- Benton County1
- Cass County1
- Elkhart County1
- Fulton County1
- Huntington County1
- Jasper County1
- Kosciusko County1
- Lake County1
- LaPorte County1
- Marshall County1
- Miami County1
- Newton County1
- Porter County1
- Pulaski County1
- Saint Joseph County1
- Starke County1
- Wabash County1
- White County1
- Jefferson County1
21 more counties
- Ohio County1
- Scott County1
- Switzerland County1
- Washington County1
- Clay County1
- Vermillion County1
- Vigo County1
- Boone County1
- Fayette County1
- Hamilton County1
- Hancock County1
- Hendricks County1
- Henry County1
- Johnson County1
- Marion County1
- Morgan County1
- Randolph County1
- Rush County1
- Shelby County1
- Union County1
- Wayne 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.