Alert archive / Indiana / Tornado Watches / 2011
Tornado Watches in Indiana, May 2011
9 tornado 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 tornado watches reaches back to 1997.
Tornado Watches by county
Each county as a circle sized by its count in May 2011. Tap one for its archive.
- Tornado Watches
- 9
- Busiest day
- May 25, 20116 tornado 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 22, 3:04 PM EDT | Tornado Watch | SPC | Benton, Jasper, Lake, Newton, Porter | 9 hr |
| May 25, 6:46 AM EDT | Tornado Watch | SPC | Benton, Jasper, Lake, Newton, Porter | 7 hr |
| May 25, 9:50 AM EDT | Tornado Watch | SPC | Adams, Allen, Bartholomew, Blackford, Boone, Brown and 57 more | 9 hr |
| May 25, 12:09 PM EDT | Tornado Watch | SPC | Clark, Crawford, Dubois, Floyd, Gibson, Harrison and 10 more | 10 hr |
| May 25, 1:55 PM EDT | Tornado Watch | SPC | Dearborn, Fayette, Franklin, Ohio, Ripley, Switzerland and 2 more | 8 hr |
| May 25, 3:31 PM EDT | Tornado Watch | SPC | Benton, Jasper, Newton | 7 hr |
| May 25, 6:44 PM EDT | Tornado Watch | SPC | Adams, Bartholomew, Blackford, Boone, Brown, Carroll and 45 more | 6 hr |
| May 25, 9:33 PM EDT | Tornado Watch | SPC | Clark, Crawford, Dearborn, Dubois, Fayette, Floyd and 14 more | 7 hr |
| May 29, 1:29 PM EDT | Tornado Watch | SPC | Adams, Allen, Blackford, Cass, DeKalb, Elkhart and 18 more | 7 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Benton County3
- Jasper County3
- Newton County3
- Adams County3
- Blackford County3
- Cass County3
- Fulton County3
- Grant County3
- Huntington County3
- Jay County3
- Miami County3
- Pulaski County3
- Wabash County3
- Wells County3
- White County3
- Lake County2
- Porter County2
- Allen County2
- Bartholomew County2
- Boone County2
- Brown County2
- Carroll County2
- Clay County2
- Clinton County2
- Daviess County2
- Decatur County2
- DeKalb County2
- Delaware County2
- Elkhart County2
- Fountain County2
- Greene County2
- Hamilton County2
- Hancock County2
- Hendricks County2
- Henry County2
- Howard County2
- Jackson County2
- Jennings County2
- Johnson County2
- Knox County2
52 more counties
- Kosciusko County2
- LaGrange County2
- LaPorte County2
- Lawrence County2
- Madison County2
- Marion County2
- Marshall County2
- Martin County2
- Monroe County2
- Montgomery County2
- Morgan County2
- Noble County2
- Owen County2
- Parke County2
- Putnam County2
- Randolph County2
- Rush County2
- Saint Joseph County2
- Shelby County2
- Starke County2
- Steuben County2
- Sullivan County2
- Tippecanoe County2
- Tipton County2
- Vermillion County2
- Vigo County2
- Warren County2
- Whitley County2
- Clark County2
- Crawford County2
- Dubois County2
- Floyd County2
- Harrison County2
- Jefferson County2
- Orange County2
- Perry County2
- Scott County2
- Spencer County2
- Warrick County2
- Washington County2
- Dearborn County2
- Fayette County2
- Franklin County2
- Ohio County2
- Ripley County2
- Switzerland County2
- Union County2
- Wayne County2
- Gibson County1
- Pike County1
- Posey County1
- Vanderburgh 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.