Alert archive / Indiana / Mesoscale Discussions

Mesoscale Discussions in Indiana, 2013

144 mesoscale discussions in 2013. 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 mesoscale discussions reaches back to 2003.

Mesoscale Discussions by county

Each county as a circle sized by its count in 2013. Tap one for its archive.

Mesoscale Discussions
144
Busiest month
June32 mesoscale discussions
Busiest day
November 17, 201311 mesoscale discussions

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
Jan 12, 7:17 PM ESTMesoscale DiscussionSPCLake, Newton, Porter6 hr
Jan 12, 10:13 PM ESTMesoscale DiscussionSPCSaint Joseph6 hr
Jan 12, 11:47 PM ESTMesoscale DiscussionSPCBartholomew, Brown, Clark, Crawford, Daviess, Dearborn and 27 more88 min
Jan 13, 1:09 PM ESTMesoscale DiscussionSPCClay, Parke, Sullivan, Vigo4 hr
Jan 13, 5:27 PM ESTMesoscale DiscussionSPCCarroll, Cass, Elkhart, Fulton, Kosciusko, LaGrange and 2 more4 hr
Jan 27, 4:31 PM ESTMesoscale DiscussionSPCElkhart, Fulton, Jasper, Kosciusko, LaGrange, Lake and 8 more4 hr
Jan 29, 7:08 PM ESTMesoscale DiscussionSPCClay, Daviess, Fountain, Gibson, Greene, Knox and 13 more2 hr
Jan 29, 10:19 PM ESTMesoscale DiscussionSPCBartholomew, Brown, Clark, Clay, Crawford, Daviess and 30 more86 min
Jan 30, 12:05 AM ESTMesoscale DiscussionSPCAdams, Allen, Blackford, Boone, Carroll, Cass and 37 more85 min
Jan 30, 1:45 AM ESTMesoscale DiscussionSPCDearborn, Fayette, Franklin, Ohio, Ripley, Switzerland and 2 more60 min
Jan 30, 3:33 AM ESTMesoscale DiscussionSPCBartholomew, Brown, Clark, Crawford, Dearborn, Decatur and 15 more57 min
Feb 21, 8:46 PM ESTMesoscale DiscussionSPCBartholomew, Benton, Boone, Brown, Carroll, Cass and 33 more4 hr
Feb 22, 12:24 AM ESTMesoscale DiscussionSPCDearborn, Fayette, Franklin, Henry, Ohio, Ripley and 3 more4 hr
Feb 26, 8:03 AM ESTMesoscale DiscussionSPCAdams, Allen, Benton, Blackford, Carroll, Cass and 30 more4 hr
Mar 5, 2:36 PM ESTMesoscale DiscussionSPCAdams, Allen, Benton, Blackford, Boone, Carroll and 33 more4 hr
Mar 5, 8:45 PM ESTMesoscale DiscussionSPCRandolph, Union, Wayne4 hr
Mar 24, 12:48 PM EDTMesoscale DiscussionSPCSpencer, Vanderburgh, Warrick117 min
Mar 24, 12:52 PM EDTMesoscale DiscussionSPCFountain, Vermillion, Warren5 hr
Mar 24, 3:37 PM EDTMesoscale DiscussionSPCBlackford, Boone, Carroll, Cass, Clay, Clinton and 21 more4 hr
Mar 24, 7:13 PM EDTMesoscale DiscussionSPCAdams, Blackford, Boone, Carroll, Cass, Clinton and 20 more6 hr
Apr 8, 7:20 PM EDTMesoscale DiscussionSPCAdams, Blackford, Boone, Carroll, Clinton, Delaware and 19 more55 min
Apr 10, 1:36 PM EDTMesoscale DiscussionSPCAdams, Allen, Benton, Blackford, Boone, Carroll and 37 more84 min
Apr 10, 3:59 PM EDTMesoscale DiscussionSPCAdams, Blackford, Boone, Clay, Clinton, Delaware and 27 more61 min
Apr 10, 7:09 PM EDTMesoscale DiscussionSPCBenton, Carroll, Cass, Fulton, Jasper, Miami and 4 more96 min
Apr 10, 9:00 PM EDTMesoscale DiscussionSPCAdams, Allen, Benton, Blackford, Boone, Carroll and 40 more2 hr
Apr 11, 12:08 AM EDTMesoscale DiscussionSPCDaviess, Gibson, Knox, Pike, Posey, Vanderburgh97 min
Apr 11, 12:51 AM EDTMesoscale DiscussionSPCAdams, Blackford, Boone, Carroll, Cass, Clinton and 20 more84 min
Apr 16, 1:56 PM EDTMesoscale DiscussionSPCDearborn, Franklin, Jefferson, Jennings, Ohio, Ripley and 2 more94 min
Apr 16, 3:54 PM EDTMesoscale DiscussionSPCClark, Crawford, Dubois, Floyd, Harrison, Jefferson and 8 more96 min
Apr 16, 9:02 PM EDTMesoscale DiscussionSPCBartholomew, Clark, Crawford, Daviess, Dearborn, Decatur and 23 more88 min
Apr 16, 9:44 PM EDTMesoscale DiscussionSPCBoone, Clay, Fountain, Greene, Hendricks, Knox and 9 more2 hr
Apr 17, 10:30 AM EDTMesoscale DiscussionSPCPerry, Spencer, Vanderburgh, Warrick2 hr
Apr 17, 4:04 PM EDTMesoscale DiscussionSPCBenton, Boone, Carroll, Clay, Clinton, Fountain and 13 more56 min
Apr 17, 4:53 PM EDTMesoscale DiscussionSPCCrawford, Harrison, Perry, Spencer, Warrick67 min
Apr 17, 5:39 PM EDTMesoscale DiscussionSPCBartholomew, Brown, Clay, Daviess, Dubois, Greene and 12 more96 min
Apr 17, 7:46 PM EDTMesoscale DiscussionSPCBenton, Boone, Carroll, Cass, Clinton, Fountain and 16 more89 min
Apr 17, 9:21 PM EDTMesoscale DiscussionSPCBenton, Boone, Carroll, Cass, Clinton, Fountain and 10 more84 min
Apr 18, 8:25 AM EDTMesoscale DiscussionSPCBenton, Blackford, Boone, Brown, Carroll, Cass and 48 more95 min
Apr 18, 12:14 PM EDTMesoscale DiscussionSPCAdams, Allen, Bartholomew, Blackford, Boone, Brown and 47 more2 hr
Apr 18, 1:48 PM EDTMesoscale DiscussionSPCDubois, Gibson, Pike, Posey, Spencer, Vanderburgh and 1 more87 min
Apr 18, 3:47 PM EDTMesoscale DiscussionSPCAdams, Bartholomew, Boone, Brown, Clay, Daviess and 40 more88 min
Apr 18, 6:33 PM EDTMesoscale DiscussionSPCAdams, Allen, Bartholomew, Blackford, Boone, Brown and 43 more117 min
Apr 18, 9:57 PM EDTMesoscale DiscussionSPCPosey, Vanderburgh, Warrick63 min
May 9, 5:57 PM EDTMesoscale DiscussionSPCBrown, Clay, Daviess, Gibson, Greene, Hancock and 14 more2 hr
May 16, 3:20 PM EDTMesoscale DiscussionSPCBoone, Fayette, Franklin, Hamilton, Hancock, Henry and 5 more85 min
May 20, 4:27 PM EDTMesoscale DiscussionSPCBenton, Fountain, Jasper, Newton, Tippecanoe, Warren and 1 more63 min
May 20, 11:25 PM EDTMesoscale DiscussionSPCBenton, Boone, Carroll, Cass, Clay, Clinton and 26 more65 min
May 21, 3:59 AM EDTMesoscale DiscussionSPCBartholomew, Boone, Brown, Clinton, Daviess, Dearborn and 35 more91 min
May 27, 6:54 PM EDTMesoscale DiscussionSPCBenton, Boone, Carroll, Clay, Clinton, Daviess and 19 more96 min
May 28, 9:20 PM EDTMesoscale DiscussionSPCAllen, Benton, Carroll, Cass, DeKalb, Elkhart and 20 more115 min
May 28, 11:46 PM EDTMesoscale DiscussionSPCAllen, Cass, DeKalb, Elkhart, Fulton, Huntington and 14 more89 min
May 30, 11:03 PM EDTMesoscale DiscussionSPCBenton, Jasper, Lake, Newton, Porter87 min
May 31, 1:26 PM EDTMesoscale DiscussionSPCAdams, Bartholomew, Blackford, Brown, Clark, Crawford and 25 more94 min
May 31, 7:00 PM EDTMesoscale DiscussionSPCFulton, Huntington, Kosciusko, Marshall, Noble, Starke and 2 more60 min
May 31, 10:47 PM EDTMesoscale DiscussionSPCBartholomew, Benton, Boone, Brown, Carroll, Clay and 22 more58 min
Jun 1, 2:13 AM EDTMesoscale DiscussionSPCAdams, Allen, Bartholomew, Blackford, Boone, Brown and 60 more2 hr
Jun 1, 2:51 AM EDTMesoscale DiscussionSPCPosey114 min
Jun 1, 2:24 PM EDTMesoscale DiscussionSPCDearborn, Ohio, Switzerland96 min
Jun 9, 6:03 PM EDTMesoscale DiscussionSPCDaviess, Dubois, Gibson, Knox, Perry, Pike and 5 more87 min
Jun 11, 2:41 PM EDTMesoscale DiscussionSPCBrown, Clay, Daviess, Dubois, Fountain, Gibson and 20 more64 min
Jun 11, 4:49 PM EDTMesoscale DiscussionSPCBenton, Carroll, Cass, Clinton, Jasper, Lake and 5 more56 min
Jun 12, 11:26 AM EDTMesoscale DiscussionSPCAdams, Allen, Benton, Blackford, Carroll, Cass and 29 more64 min
Jun 12, 4:38 PM EDTMesoscale DiscussionSPCAdams, Allen, Benton, Blackford, Carroll, Cass and 28 more97 min
Jun 12, 6:56 PM EDTMesoscale DiscussionSPCAdams, Allen, Benton, Blackford, Carroll, Cass and 34 more94 min
Jun 12, 9:47 PM EDTMesoscale DiscussionSPCAdams, Allen, Benton, Blackford, Boone, Carroll and 47 more88 min
Jun 13, 12:50 AM EDTMesoscale DiscussionSPCAdams, Allen, Benton, Blackford, Boone, Carroll and 49 more85 min
Jun 13, 8:32 AM EDTMesoscale DiscussionSPCClark, Crawford, Dearborn, Floyd, Harrison, Jefferson and 7 more58 min
Jun 18, 2:04 PM EDTMesoscale DiscussionSPCDaviess, Greene, Knox, Sullivan, Vigo86 min
Jun 18, 6:38 PM EDTMesoscale DiscussionSPCClark, Crawford, Daviess, Dubois, Floyd, Gibson and 13 more67 min
Jun 21, 6:15 PM EDTMesoscale DiscussionSPCClay, Daviess, Greene, Knox, Owen, Parke and 3 more60 min
Jun 24, 3:11 PM EDTMesoscale DiscussionSPCJasper, Lake, Newton, Porter2 hr
Jun 24, 7:00 PM EDTMesoscale DiscussionSPCElkhart, Fulton, Jasper, Kosciusko, LaGrange, Lake and 10 more75 min
Jun 24, 9:11 PM EDTMesoscale DiscussionSPCAdams, Allen, Benton, Blackford, Boone, Carroll and 35 more64 min
Jun 25, 3:38 AM EDTMesoscale DiscussionSPCLake, LaPorte, Porter, Saint Joseph97 min
Jun 25, 8:52 AM EDTMesoscale DiscussionSPCElkhart, Kosciusko, Lake, LaPorte, Marshall, Porter and 2 more53 min
Jun 25, 1:43 PM EDTMesoscale DiscussionSPCBenton, Newton, Warren3 hr
Jun 25, 6:49 PM EDTMesoscale DiscussionSPCAdams, Allen, Benton, Blackford, Boone, Carroll and 43 more56 min
Jun 25, 8:44 PM EDTMesoscale DiscussionSPCFayette, Union, Wayne61 min
Jun 25, 10:20 PM EDTMesoscale DiscussionSPCAllen, Benton, Blackford, Boone, Carroll, Cass and 43 more85 min
Jun 26, 6:46 AM EDTMesoscale DiscussionSPCPosey89 min
Jun 26, 12:11 PM EDTMesoscale DiscussionSPCBartholomew, Brown, Clark, Clay, Crawford, Daviess and 30 more2 hr
Jun 26, 3:50 PM EDTMesoscale DiscussionSPCClark, Crawford, Dearborn, Dubois, Floyd, Franklin and 16 more115 min
Jun 26, 7:04 PM EDTMesoscale DiscussionSPCOhio, Switzerland86 min
Jun 26, 7:54 PM EDTMesoscale DiscussionSPCCrawford, Floyd, Gibson, Harrison, Perry, Posey and 3 more96 min
Jun 27, 7:12 PM EDTMesoscale DiscussionSPCAdams, Allen, DeKalb, Elkhart, Fulton, Huntington and 14 more2 hr
Jun 28, 1:36 PM EDTMesoscale DiscussionSPCAdams, Allen, Benton, Blackford, Boone, Carroll and 48 more54 min
Jul 9, 2:33 PM EDTMesoscale DiscussionSPCAdams, Allen, Blackford, Carroll, Cass, Clinton and 27 more87 min
Jul 10, 8:57 AM EDTMesoscale DiscussionSPCAdams, Allen, Bartholomew, Benton, Blackford, Boone and 49 more3 hr
Jul 10, 11:53 AM EDTMesoscale DiscussionSPCAdams, Allen, Blackford, Carroll, Cass, DeKalb and 25 more67 min
Jul 10, 1:50 PM EDTMesoscale DiscussionSPCClark, Crawford, Dubois, Floyd, Harrison, Orange and 5 more85 min
Jul 13, 4:53 PM EDTMesoscale DiscussionSPCCrawford, Harrison97 min
Jul 20, 11:47 AM EDTMesoscale DiscussionSPCDearborn, Fayette, Franklin, Ohio, Union, Wayne118 min
Jul 20, 3:19 PM EDTMesoscale DiscussionSPCDearborn, Ohio86 min
Jul 23, 4:02 PM EDTMesoscale DiscussionSPCBartholomew, Brown, Clark, Crawford, Daviess, Dearborn and 20 more88 min
Jul 23, 8:13 PM EDTMesoscale DiscussionSPCPosey92 min
Aug 2, 3:24 PM EDTMesoscale DiscussionSPCAllen, Benton, Carroll, Cass, Clinton, DeKalb and 29 more66 min
Aug 7, 6:37 AM EDTMesoscale DiscussionSPCLaGrange, Steuben113 min
Aug 7, 8:52 AM EDTMesoscale DiscussionSPCAdams, Allen, Cass, DeKalb, Elkhart, Fulton and 18 more113 min
Aug 7, 2:46 PM EDTMesoscale DiscussionSPCAllen, Benton, Cass, DeKalb, Elkhart, Fulton and 16 more119 min
Aug 8, 3:45 PM EDTMesoscale DiscussionSPCBartholomew, Brown, Clay, Decatur, Fayette, Franklin and 19 more90 min
Aug 22, 1:10 PM EDTMesoscale DiscussionSPCDeKalb, Elkhart, LaGrange, Steuben3 hr
Aug 22, 2:51 PM EDTMesoscale DiscussionSPCBartholomew, Brown, Clark, Clay, Crawford, Daviess and 39 more2 hr
Aug 27, 9:29 PM EDTMesoscale DiscussionSPCElkhart, LaGrange, Steuben61 min
Aug 28, 6:53 PM EDTMesoscale DiscussionSPCOhio3 hr
Aug 30, 6:14 PM EDTMesoscale DiscussionSPCLake, LaPorte, Porter, Saint Joseph61 min
Aug 30, 8:10 PM EDTMesoscale DiscussionSPCBenton, Jasper, Lake, LaPorte, Newton, Porter and 3 more65 min
Aug 30, 9:32 PM EDTMesoscale DiscussionSPCElkhart, Jasper, LaGrange, Lake, LaPorte, Marshall and 5 more58 min
Aug 31, 3:24 PM EDTMesoscale DiscussionSPCClay, Daviess, Dubois, Fountain, Gibson, Greene and 16 more2 hr
Aug 31, 7:09 PM EDTMesoscale DiscussionSPCBrown, Clay, Daviess, Fountain, Greene, Hendricks and 14 more66 min
Aug 31, 10:12 PM EDTMesoscale DiscussionSPCClay, Daviess, Dubois, Gibson, Greene, Knox and 8 more63 min
Sep 1, 2:56 PM EDTMesoscale DiscussionSPCKnox, Posey3 hr
Sep 11, 4:21 PM EDTMesoscale DiscussionSPCDeKalb, Elkhart, LaGrange, LaPorte, Noble, Porter and 2 more114 min
Sep 20, 3:47 PM EDTMesoscale DiscussionSPCRandolph, Union, Wayne88 min
Oct 3, 6:08 PM EDTMesoscale DiscussionSPCBenton, Fountain, Jasper, Montgomery, Newton, Parke and 5 more97 min
Oct 5, 1:29 PM EDTMesoscale DiscussionSPCBenton, Carroll, Cass, Clay, Clinton, Fountain and 25 more2 hr
Oct 5, 4:18 PM EDTMesoscale DiscussionSPCBlackford, Boone, Brown, Carroll, Cass, Clinton and 24 more117 min
Oct 5, 6:34 PM EDTMesoscale DiscussionSPCAdams, Bartholomew, Blackford, Brown, Crawford, Decatur and 27 more116 min
Oct 5, 11:53 PM EDTMesoscale DiscussionSPCVanderburgh97 min
Oct 6, 12:49 AM EDTMesoscale DiscussionSPCClark, Crawford, Floyd, Harrison, Perry56 min
Oct 6, 2:32 AM EDTMesoscale DiscussionSPCBartholomew, Clark, Crawford, Dearborn, Decatur, Fayette and 15 more58 min
Oct 31, 6:01 PM EDTMesoscale DiscussionSPCBartholomew, Brown, Clark, Crawford, Daviess, Dearborn and 30 more89 min
Oct 31, 8:44 PM EDTMesoscale DiscussionSPCBartholomew, Brown, Clark, Clay, Crawford, Daviess and 32 more2 hr
Oct 31, 9:53 PM EDTMesoscale DiscussionSPCAdams, Blackford, Dearborn, Decatur, Delaware, Fayette and 13 more2 hr
Oct 31, 11:11 PM EDTMesoscale DiscussionSPCClark, Floyd, Harrison, Jefferson, Scott, Switzerland64 min
Nov 17, 3:06 AM ESTMesoscale DiscussionSPCDaviess, Dubois, Gibson, Knox, Pike, Posey and 3 more84 min
Nov 17, 11:01 AM ESTMesoscale DiscussionSPCAdams, Allen, Bartholomew, Benton, Blackford, Boone and 56 more119 min
Nov 17, 11:17 AM ESTMesoscale DiscussionSPCGibson, Posey, Spencer, Vanderburgh, Warrick118 min
Nov 17, 11:49 AM ESTMesoscale DiscussionSPCLake, Newton86 min
Nov 17, 12:57 PM ESTMesoscale DiscussionSPCBenton, Fountain, Jasper, Lake, Montgomery, Newton and 7 more93 min
Nov 17, 12:57 PM ESTMesoscale DiscussionSPCPosey93 min
Nov 17, 2:13 PM ESTMesoscale DiscussionSPCAllen, Bartholomew, Benton, Blackford, Boone, Brown and 59 more77 min
Nov 17, 2:34 PM ESTMesoscale DiscussionSPCClark, Crawford, Floyd, Harrison, Perry, Washington56 min
Nov 17, 3:43 PM ESTMesoscale DiscussionSPCGibson, Posey, Spencer, Vanderburgh, Warrick62 min
Nov 17, 3:51 PM ESTMesoscale DiscussionSPCAdams, Allen, Bartholomew, Blackford, Brown, Clay and 34 more84 min
Nov 17, 4:46 PM ESTMesoscale DiscussionSPCClark, Crawford, Dubois, Floyd, Harrison, Orange and 7 more89 min
Dec 5, 1:00 PM ESTMesoscale DiscussionSPCGibson5 hr
Dec 5, 7:25 PM ESTMesoscale DiscussionSPCBartholomew, Boone, Brown, Clay, Clinton, Daviess and 38 more5 hr
Dec 6, 3:39 AM ESTMesoscale DiscussionSPCClark, Crawford, Dubois, Floyd, Harrison, Jefferson and 10 more5 hr
Dec 6, 7:46 AM ESTMesoscale DiscussionSPCPosey, Spencer, Vanderburgh, Warrick5 hr
Dec 6, 12:31 PM ESTMesoscale DiscussionSPCBartholomew, Brown, Clark, Crawford, Daviess, Dearborn and 32 more4 hr
Dec 6, 4:02 PM ESTMesoscale DiscussionSPCBartholomew, Brown, Clark, Crawford, Daviess, Dearborn and 29 more3 hr
Dec 21, 4:21 PM ESTMesoscale DiscussionSPCClark, Crawford, Dubois, Floyd, Harrison, Jefferson and 6 more54 min
Dec 21, 8:40 PM ESTMesoscale DiscussionSPCClark, Floyd, Harrison, Jefferson, Ohio, Scott and 2 more95 min
Dec 21, 11:33 PM ESTMesoscale DiscussionSPCClark, Floyd, Harrison, Jefferson, Ohio, Scott and 2 more87 min

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. November 17, 201311mesoscale discussions
  2. April 17, 20137mesoscale discussions
  3. June 26, 20137mesoscale discussions
  4. April 18, 20136mesoscale discussions
  5. January 13, 20135mesoscale discussions
  6. January 30, 20135mesoscale discussions
  7. June 25, 20135mesoscale discussions
  8. December 6, 20135mesoscale discussions
  9. March 24, 20134mesoscale discussions
  10. June 1, 20134mesoscale discussions
  11. August 31, 20134mesoscale discussions
  12. April 10, 20133mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordThe radar archive20122014

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.