Alert archive / Indiana / Severe Thunderstorm Warnings / 1991
Severe Thunderstorm Warnings in Indiana, May 1991
31 severe thunderstorm warnings in May 1991. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in May 1991. Tap one for its archive.
- Severe Thunderstorm Warnings
- 31
- Busiest day
- May 14, 19919 severe thunderstorm warnings
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 30, 9:55 PM EST | Severe Thunderstorm Warning | IND | Tippecanoe | 35 min |
| Apr 30, 10:35 PM EST | Severe Thunderstorm Warning | IND | Cass, Miami | 25 min |
| May 14, 11:36 AM EST | Severe Thunderstorm Warning | IND | Clinton | 39 min |
| May 14, 11:50 AM EST | Severe Thunderstorm Warning | IWX | Blackford, Grant | 55 min |
| May 14, 12:14 PM EST | Severe Thunderstorm Warning | IND | Boone, Hamilton | 31 min |
| May 14, 1:09 PM EST | Severe Thunderstorm Warning | IWX | Blackford, Jay | 66 min |
| May 14, 2:02 PM EST | Severe Thunderstorm Warning | IND | Fayette, Rush | 28 min |
| May 14, 2:39 PM EST | Severe Thunderstorm Warning | IND | Bartholomew, Jennings | 36 min |
| May 14, 3:25 PM EST | Severe Thunderstorm Warning | IND | Jennings | 35 min |
| May 14, 3:27 PM EST | Severe Thunderstorm Warning | LMK | Jefferson, Scott | 48 min |
| May 14, 4:34 PM EST | Severe Thunderstorm Warning | LMK | Clark | 56 min |
| May 16, 3:41 PM EST | Severe Thunderstorm Warning | LOT | Lake | 49 min |
| May 17, 2:40 PM EST | Severe Thunderstorm Warning | IND | Benton, Warren | 50 min |
| May 17, 3:26 PM EST | Severe Thunderstorm Warning | IND | Fountain | 34 min |
| May 17, 3:37 PM EST | Severe Thunderstorm Warning | IND | Montgomery, Tippecanoe | 53 min |
| May 17, 4:25 PM EST | Severe Thunderstorm Warning | IND | Boone | 50 min |
| May 17, 4:56 PM EST | Severe Thunderstorm Warning | IND | Marion | 34 min |
| May 17, 6:02 PM EST | Severe Thunderstorm Warning | IND | Henry | 28 min |
| May 17, 6:18 PM EST | Severe Thunderstorm Warning | IND | Wayne | 42 min |
| May 17, 7:32 PM EST | Severe Thunderstorm Warning | ILN | Franklin | 58 min |
| May 25, 6:21 PM EST | Severe Thunderstorm Warning | LOT | Lake | 60 min |
| May 30, 3:14 PM EST | Severe Thunderstorm Warning | IWX | DeKalb, Noble | 46 min |
| May 30, 3:37 PM EST | Severe Thunderstorm Warning | IND | Saint Joseph | 53 min |
| May 30, 3:51 PM EST | Severe Thunderstorm Warning | IND | Elkhart | 54 min |
| May 30, 4:28 PM EST | Severe Thunderstorm Warning | IND | Elkhart, Saint Joseph | 62 min |
| May 30, 4:58 PM EST | Severe Thunderstorm Warning | IND | Kosciusko | 47 min |
| May 30, 5:01 PM EST | Severe Thunderstorm Warning | IND | Elkhart, Saint Joseph | 44 min |
| May 30, 5:16 PM EST | Severe Thunderstorm Warning | IND | Starke | 44 min |
| May 31, 4:16 PM EST | Severe Thunderstorm Warning | IND | LaPorte | 44 min |
| May 31, 5:59 PM EST | Severe Thunderstorm Warning | IND | LaPorte | 31 min |
| May 31, 6:40 PM EST | Severe Thunderstorm Warning | IND | LaPorte, Starke | 50 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Saint Joseph County3
- Elkhart County3
- LaPorte County3
- Tippecanoe County2
- Blackford County2
- Boone County2
- Jennings County2
- Lake County2
- Starke County2
- Cass County1
- Miami County1
- Clinton County1
- Grant County1
- Hamilton County1
- Jay County1
- Fayette County1
- Rush County1
- Bartholomew County1
- Jefferson County1
- Scott County1
- Clark County1
- Benton County1
- Warren County1
- Fountain County1
- Montgomery County1
- Marion County1
- Henry County1
- Wayne County1
- Franklin County1
- DeKalb County1
- Noble County1
- Kosciusko County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19901992
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.