Alert archive / Indiana / Severe Thunderstorm Warnings / 2025
Severe Thunderstorm Warnings in Indiana, August 2025
23 severe thunderstorm warnings in August 2025. 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 August 2025. Tap one for its archive.
- Severe Thunderstorm Warnings
- 23
- Busiest day
- August 17, 20259 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 |
|---|---|---|---|---|
| Aug 12, 1:44 PM EDT | Severe Thunderstorm Warning | IND | Morgan | 31 min |
| Aug 12, 4:29 PM EDT | Severe Thunderstorm Warning | PAH | Spencer, Warrick | 31 min |
| Aug 12, 4:46 PM EDT | Severe Thunderstorm Warning | PAH | Spencer, Warrick | 44 min |
| Aug 12, 6:31 PM EDT | Severe Thunderstorm Warning | IND | Clay, Owen, Sullivan, Vigo | 44 min |
| Aug 12, 6:32 PM EDT | Severe Thunderstorm Warning | LOT | Jasper, Newton | 29 min |
| Aug 12, 6:48 PM EDT | Severe Thunderstorm Warning | LOT | Jasper | 44 min |
| Aug 12, 8:44 PM EDT | Severe Thunderstorm Warning | PAH | Vanderburgh, Warrick | 31 min |
| Aug 12, 8:53 PM EDT | Severe Thunderstorm Warning | PAH | Gibson, Pike | 52 min |
| Aug 16, 2:27 PM EDT | Severe Thunderstorm Warning | IND | Hancock | 33 min |
| Aug 16, 2:55 PM EDT | Severe Thunderstorm Warning | IND | Hancock, Shelby | 35 min |
| Aug 16, 5:49 PM EDT | Severe Thunderstorm Warning | LOT | Lake | 26 min |
| Aug 16, 7:45 PM EDT | Severe Thunderstorm Warning | LOT | Jasper, Lake, Newton, Porter | 45 min |
| Aug 16, 8:20 PM EDT | Severe Thunderstorm Warning | IWX | Pulaski, White | 40 min |
| Aug 16, 8:24 PM EDT | Severe Thunderstorm Warning | IWX | Huntington, Wabash | 36 min |
| Aug 16, 9:29 PM EDT | Severe Thunderstorm Warning | IND | Hamilton | 31 min |
| Aug 16, 9:41 PM EDT | Severe Thunderstorm Warning | IND | Hamilton, Hancock, Marion | 49 min |
| Aug 16, 10:11 PM EDT | Severe Thunderstorm Warning | IND | Boone, Hamilton, Hendricks, Marion | 27 min |
| Aug 16, 11:17 PM EDT | Severe Thunderstorm Warning | IND | Bartholomew, Decatur, Johnson, Shelby | 43 min |
| Aug 17, 12:27 AM EDT | Severe Thunderstorm Warning | IND | Jackson, Lawrence, Monroe | 33 min |
| Aug 17, 3:59 AM EDT | Severe Thunderstorm Warning | LOT | Lake | 46 min |
| Aug 17, 4:28 AM EDT | Severe Thunderstorm Warning | LOT | Jasper, Lake, Newton | 47 min |
| Aug 19, 2:58 PM EDT | Severe Thunderstorm Warning | IND | Bartholomew, Decatur, Rush, Shelby | 47 min |
| Aug 19, 3:07 PM EDT | Severe Thunderstorm Warning | IND | Decatur, Rush | 38 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Jasper County4
- Lake County4
- Warrick County3
- Newton County3
- Hancock County3
- Shelby County3
- Hamilton County3
- Decatur County3
- Spencer County2
- Marion County2
- Bartholomew County2
- Rush County2
- Morgan County1
- Clay County1
- Owen County1
- Sullivan County1
- Vigo County1
- Vanderburgh County1
- Gibson County1
- Pike County1
- Porter County1
- Pulaski County1
- White County1
- Huntington County1
- Wabash County1
- Boone County1
- Hendricks County1
- Johnson County1
- Jackson County1
- Lawrence County1
- Monroe County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
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.