Alert archive / Indiana / Severe Thunderstorm Watches

Severe Thunderstorm Watches in Indiana, 2009

34 severe thunderstorm watches in 2009. 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 2009. Tap one for its archive.

Severe Thunderstorm Watches
34
Busiest month
June15 severe thunderstorm watches
Busiest day
May 14, 20093 severe thunderstorm watches

Over time

By month

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.

IssuedProductOfficeCountiesLasted
Apr 10, 2:22 AM EDTSevere Thunderstorm WatchSPCClark, Crawford, Floyd, Harrison, Perry, Posey and 3 more4 hr
Apr 25, 3:39 PM EDTSevere Thunderstorm WatchSPCDeKalb, Elkhart, Fulton, Kosciusko, LaGrange, LaPorte and 7 more6 hr
May 7, 7:14 PM EDTSevere Thunderstorm WatchSPCClay, Daviess, Fountain, Gibson, Greene, Knox and 14 more8 hr
May 8, 1:44 PM EDTSevere Thunderstorm WatchSPCClark, Crawford, Dubois, Floyd, Harrison, Jefferson and 5 more6 hr
May 13, 11:51 PM EDTSevere Thunderstorm WatchSPCBenton, Carroll, Cass, Elkhart, Fountain, Fulton and 15 more4 hr
May 14, 1:42 AM EDTSevere Thunderstorm WatchSPCAdams, Allen, Bartholomew, Blackford, Boone, Brown and 49 more4 hr
May 14, 2:01 AM EDTSevere Thunderstorm WatchSPCClark, Crawford, Dubois, Floyd, Gibson, Harrison and 10 more5 hr
May 30, 4:49 PM EDTSevere Thunderstorm WatchSPCBartholomew, Brown, Clark, Clay, Crawford, Daviess and 25 more11 hr
May 30, 7:29 PM EDTSevere Thunderstorm WatchSPCAdams, Blackford, Boone, Carroll, Cass, Clinton and 32 more4 hr
Jun 1, 3:37 PM EDTSevere Thunderstorm WatchSPCAdams, Allen, Benton, Blackford, Boone, Carroll and 37 more7 hr
Jun 1, 6:25 PM EDTSevere Thunderstorm WatchSPCWayne5 hr
Jun 2, 1:27 PM EDTSevere Thunderstorm WatchSPCGibson, Posey, Vanderburgh8 hr
Jun 2, 3:18 PM EDTSevere Thunderstorm WatchSPCBartholomew, Boone, Brown, Clark, Clay, Daviess and 41 more8 hr
Jun 14, 2:26 PM EDTSevere Thunderstorm WatchSPCClark, Dearborn, Fayette, Floyd, Franklin, Harrison and 8 more7 hr
Jun 16, 11:40 AM EDTSevere Thunderstorm WatchSPCClark, Crawford, Dubois, Floyd, Gibson, Harrison and 9 more5 hr
Jun 17, 4:36 PM EDTSevere Thunderstorm WatchSPCPerry, Posey, Spencer, Vanderburgh, Warrick5 hr
Jun 18, 7:30 AM EDTSevere Thunderstorm WatchSPCBartholomew, Brown, Clark, Clay, Crawford, Daviess and 33 more6 hr
Jun 19, 12:30 AM EDTSevere Thunderstorm WatchSPCDeKalb, Elkhart, Fulton, Jasper, Kosciusko, LaGrange and 10 more7 hr
Jun 19, 4:16 AM EDTSevere Thunderstorm WatchSPCAdams, Allen, Blackford, Cass, Delaware, Fayette and 15 more6 hr
Jun 19, 3:24 PM EDTSevere Thunderstorm WatchSPCBenton, Jasper, Lake, Newton, Porter8 hr
Jun 20, 12:46 AM EDTSevere Thunderstorm WatchSPCClark, Dearborn, Fayette, Franklin, Jefferson, Ohio and 7 more6 hr
Jun 20, 2:34 AM EDTSevere Thunderstorm WatchSPCCrawford, Daviess, Dubois, Floyd, Gibson, Harrison and 10 more4 hr
Jun 25, 2:08 PM EDTSevere Thunderstorm WatchSPCAllen, DeKalb, LaGrange, Noble, Steuben8 hr
Jun 25, 4:57 PM EDTSevere Thunderstorm WatchSPCBenton, Jasper, Lake, Newton, Porter5 hr
Jul 25, 12:00 AM EDTSevere Thunderstorm WatchSPCBenton, Fountain, Jasper, Newton, Parke, Vermillion and 1 more3 hr
Jul 25, 2:26 AM EDTSevere Thunderstorm WatchSPCClay, Daviess, Gibson, Greene, Knox, Lawrence and 9 more4 hr
Jul 25, 2:38 PM EDTSevere Thunderstorm WatchSPCClark, Crawford, Floyd, Harrison, Perry6 hr
Aug 4, 8:39 AM EDTSevere Thunderstorm WatchSPCBenton4 hr
Aug 4, 9:41 AM EDTSevere Thunderstorm WatchSPCBartholomew, Boone, Brown, Carroll, Clark, Clay and 51 more6 hr
Aug 4, 1:21 PM EDTSevere Thunderstorm WatchSPCSpencer, Vanderburgh, Warrick7 hr
Aug 9, 5:48 PM EDTSevere Thunderstorm WatchSPCElkhart, LaGrange, LaPorte, Saint Joseph, Steuben4 hr
Sep 26, 3:27 PM EDTSevere Thunderstorm WatchSPCDaviess, Gibson, Knox, Pike, Posey, Spencer and 2 more5 hr
Sep 27, 10:46 PM EDTSevere Thunderstorm WatchSPCAdams, Allen, Blackford, Cass, DeKalb, Elkhart and 18 more4 hr
Sep 28, 12:21 AM EDTSevere Thunderstorm WatchSPCBartholomew, Boone, Brown, Carroll, Clay, Clinton and 37 more3 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

52 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 14, 20093severe thunderstorm watches
  2. June 19, 20093severe thunderstorm watches
  3. July 25, 20093severe thunderstorm watches
  4. August 4, 20093severe thunderstorm watches
  5. May 30, 20092severe thunderstorm watches
  6. June 1, 20092severe thunderstorm watches
  7. June 2, 20092severe thunderstorm watches
  8. June 20, 20092severe thunderstorm watches
  9. June 25, 20092severe thunderstorm watches
  10. September 28, 20092severe thunderstorm watches
  11. April 10, 20091severe thunderstorm watches
  12. April 25, 20091severe thunderstorm watches

Nearby

Alerts in force nowTornadoes on recordThe radar archive20082010

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.