Alert archive / Indiana / Severe Thunderstorm Watches / 2011
Severe Thunderstorm Watches in Indiana, May 2011
13 severe thunderstorm watches in May 2011. 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 watches reaches back to 1997.
Severe Thunderstorm Watches by county
Each county as a circle sized by its count in May 2011. Tap one for its archive.
- Severe Thunderstorm Watches
- 13
- Busiest day
- May 23, 20114 severe thunderstorm watches
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 |
|---|---|---|---|---|
| May 7, 3:59 PM EDT | Severe Thunderstorm Watch | SPC | Bartholomew, Benton, Boone, Brown, Carroll, Cass and 36 more | 7 hr |
| May 10, 1:10 PM EDT | Severe Thunderstorm Watch | SPC | Bartholomew, Boone, Brown, Carroll, Clark, Clay and 51 more | 7 hr |
| May 10, 3:31 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Allen, Benton, Blackford, Cass, DeKalb and 19 more | 4 hr |
| May 11, 6:56 PM EDT | Severe Thunderstorm Watch | SPC | Benton, Cass, Elkhart, Fulton, Jasper, Kosciusko and 14 more | 5 hr |
| May 22, 2:18 PM EDT | Severe Thunderstorm Watch | SPC | Clark, Crawford, Dubois, Floyd, Harrison, Jefferson and 4 more | 7 hr |
| May 22, 5:32 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Allen, Blackford, Carroll, Cass, Clinton and 27 more | 7 hr |
| May 23, 11:55 AM EDT | Severe Thunderstorm Watch | SPC | Gibson, Pike, Posey, Spencer, Vanderburgh, Warrick | 7 hr |
| May 23, 1:54 PM EDT | Severe Thunderstorm Watch | SPC | Bartholomew, Boone, Brown, Carroll, Clay, Clinton and 33 more | 5 hr |
| May 23, 2:15 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Allen, Blackford, Cass, DeKalb, Elkhart and 15 more | 8 hr |
| May 23, 4:28 PM EDT | Severe Thunderstorm Watch | SPC | Clark, Crawford, Dearborn, Dubois, Fayette, Floyd and 12 more | 6 hr |
| May 28, 3:25 PM EDT | Severe Thunderstorm Watch | SPC | Boone, Brown, Carroll, Clay, Clinton, Delaware and 23 more | 5 hr |
| May 29, 9:53 AM EDT | Severe Thunderstorm Watch | SPC | Benton, Jasper, Lake, Newton, Porter | 6 hr |
| May 31, 3:33 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Benton, Boone, Carroll, Cass, Clinton and 31 more | 7 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Carroll County6
- Cass County6
- Clinton County6
- Fountain County6
- Fulton County6
- Howard County6
- Miami County6
- Montgomery County6
- Pulaski County6
- Tippecanoe County6
- Tipton County6
- Vermillion County6
- Wabash County6
- Warren County6
- White County6
- Benton County5
- Boone County5
- Grant County5
- Jasper County5
- Newton County5
- Parke County5
- Kosciusko County5
- Marshall County5
- Noble County5
- Whitley County5
- Brown County4
- Clay County4
- Greene County4
- Hamilton County4
- Hancock County4
- Hendricks County4
- Johnson County4
- Madison County4
- Marion County4
- Monroe County4
- Morgan County4
- Owen County4
- Putnam County4
- Sullivan County4
- Vigo County4
52 more counties
- Allen County4
- DeKalb County4
- Huntington County4
- Lake County4
- LaPorte County4
- Porter County4
- Starke County4
- Wells County4
- Elkhart County4
- LaGrange County4
- Bartholomew County3
- Daviess County3
- Knox County3
- Lawrence County3
- Martin County3
- Shelby County3
- Clark County3
- Crawford County3
- Delaware County3
- Dubois County3
- Floyd County3
- Harrison County3
- Henry County3
- Jefferson County3
- Orange County3
- Perry County3
- Randolph County3
- Scott County3
- Washington County3
- Adams County3
- Blackford County3
- Jay County3
- Saint Joseph County3
- Steuben County3
- Dearborn County2
- Decatur County2
- Fayette County2
- Franklin County2
- Jackson County2
- Jennings County2
- Ohio County2
- Ripley County2
- Rush County2
- Switzerland County2
- Union County2
- Wayne County2
- Gibson County1
- Pike County1
- Posey County1
- Spencer County1
- Vanderburgh County1
- Warrick County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.