Alert archive / Ohio / Mesoscale Discussions

Mesoscale Discussions in Ohio, 2013

108 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
108
Busiest month
June27 mesoscale discussions
Busiest day
June 13, 20138 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, 11:47 PM ESTMesoscale DiscussionSPCButler, Champaign, Clark, Clermont, Clinton, Darke and 6 more88 min
Jan 15, 8:36 PM ESTMesoscale DiscussionSPCAdams, Athens, Belmont, Gallia, Guernsey, Harrison and 15 more4 hr
Jan 27, 10:21 PM ESTMesoscale DiscussionSPCAshland, Belmont, Carroll, Columbiana, Coshocton, Crawford and 29 more4 hr
Jan 30, 12:05 AM ESTMesoscale DiscussionSPCDefiance, Mercer, Paulding, Van Wert, Williams85 min
Jan 30, 1:45 AM ESTMesoscale DiscussionSPCAuglaize, Brown, Butler, Champaign, Clark, Clermont and 22 more60 min
Jan 30, 3:33 AM ESTMesoscale DiscussionSPCAdams, Brown, Clermont, Hamilton57 min
Jan 30, 7:38 AM ESTMesoscale DiscussionSPCAthens, Fairfield, Gallia, Hocking, Jackson, Lawrence and 8 more97 min
Feb 22, 12:24 AM ESTMesoscale DiscussionSPCAdams, Athens, Brown, Butler, Clark, Clermont and 20 more4 hr
Mar 5, 8:45 PM ESTMesoscale DiscussionSPCAllen, Auglaize, Champaign, Darke, Hardin, Logan and 5 more4 hr
Mar 24, 7:13 PM EDTMesoscale DiscussionSPCAllen, Athens, Auglaize, Belmont, Butler, Champaign and 41 more6 hr
Mar 25, 12:35 AM EDTMesoscale DiscussionSPCBelmont, Guernsey, Harrison, Jefferson, Monroe, Noble5 hr
Mar 25, 5:31 AM EDTMesoscale DiscussionSPCAshland, Carroll, Columbiana, Coshocton, Crawford, Delaware and 16 more6 hr
Apr 8, 7:20 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Carroll, Champaign, Clark and 38 more55 min
Apr 10, 1:33 PM EDTMesoscale DiscussionSPCBelmont, Carroll, Columbiana, Guernsey, Harrison, Jefferson and 5 more117 min
Apr 10, 1:36 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Champaign, Clark, Crawford, Darke and 21 more84 min
Apr 10, 3:59 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Champaign, Clark, Crawford and 23 more61 min
Apr 10, 5:59 PM EDTMesoscale DiscussionSPCCarroll, Columbiana, Coshocton, Harrison, Jefferson, Mahoning and 2 more61 min
Apr 10, 8:28 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Belmont, Carroll, Champaign and 44 more2 hr
Apr 11, 7:26 PM EDTMesoscale DiscussionSPCAdams, Athens, Fairfield, Fayette, Gallia, Guernsey and 16 more94 min
Apr 16, 1:56 PM EDTMesoscale DiscussionSPCAdams, Athens, Belmont, Brown, Butler, Champaign and 39 more94 min
Apr 16, 9:02 PM EDTMesoscale DiscussionSPCAdams, Brown, Clermont, Gallia, Hamilton, Lawrence and 2 more88 min
Apr 18, 12:14 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Darke, Defiance, Fulton, Hancock and 12 more2 hr
Apr 18, 3:47 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Butler, Champaign, Clark and 37 more88 min
Apr 18, 6:33 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Butler, Champaign, Clark, Clermont and 31 more117 min
May 10, 2:21 PM EDTMesoscale DiscussionSPCAthens, Belmont, Carroll, Columbiana, Coshocton, Geauga and 21 more54 min
May 16, 3:20 PM EDTMesoscale DiscussionSPCButler, Clinton, Greene, Montgomery, Preble, Warren85 min
May 21, 3:59 AM EDTMesoscale DiscussionSPCButler, Darke, Montgomery, Preble91 min
May 21, 7:00 PM EDTMesoscale DiscussionSPCAdams, Lawrence, Scioto60 min
May 22, 2:08 PM EDTMesoscale DiscussionSPCAshland, Ashtabula, Athens, Belmont, Carroll, Columbiana and 31 more2 hr
May 23, 11:50 AM EDTMesoscale DiscussionSPCBelmont, Harrison, Jefferson, Monroe115 min
May 28, 8:42 PM EDTMesoscale DiscussionSPCTrumbull93 min
May 28, 9:20 PM EDTMesoscale DiscussionSPCDefiance, Erie, Fulton, Henry, Lucas, Ottawa and 6 more115 min
May 28, 11:46 PM EDTMesoscale DiscussionSPCDefiance, Fulton, Henry, Paulding, Williams89 min
May 31, 1:26 PM EDTMesoscale DiscussionSPCAdams, Allen, Ashland, Auglaize, Brown, Butler and 49 more94 min
May 31, 6:13 PM EDTMesoscale DiscussionSPCAshland, Athens, Carroll, Columbiana, Coshocton, Fairfield and 26 more2 hr
Jun 1, 2:13 AM EDTMesoscale DiscussionSPCAllen, Auglaize, Butler, Darke, Defiance, Fulton and 12 more2 hr
Jun 1, 2:24 PM EDTMesoscale DiscussionSPCBrown, Clermont, Hamilton96 min
Jun 12, 11:26 AM EDTMesoscale DiscussionSPCDefiance, Mercer, Paulding, Van Wert, Williams64 min
Jun 12, 4:38 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Darke, Defiance, Hancock, Hardin and 8 more97 min
Jun 12, 6:11 PM EDTMesoscale DiscussionSPCAshland, Athens, Belmont, Carroll, Columbiana, Coshocton and 29 more94 min
Jun 12, 6:56 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Champaign, Clark, Crawford, Darke and 27 more94 min
Jun 12, 8:05 PM EDTMesoscale DiscussionSPCAshland, Belmont, Carroll, Coshocton, Crawford, Delaware and 15 more55 min
Jun 12, 9:47 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Butler, Champaign, Clark and 39 more88 min
Jun 12, 11:22 PM EDTMesoscale DiscussionSPCAshland, Athens, Belmont, Carroll, Champaign, Columbiana and 38 more53 min
Jun 13, 12:50 AM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Champaign, Clark, Crawford and 32 more85 min
Jun 13, 2:40 AM EDTMesoscale DiscussionSPCAthens, Belmont, Butler, Carroll, Clinton, Columbiana and 29 more2 hr
Jun 13, 5:27 AM EDTMesoscale DiscussionSPCGallia, Lawrence2 hr
Jun 13, 8:32 AM EDTMesoscale DiscussionSPCAdams, Brown, Butler, Clermont, Clinton, Fayette and 11 more58 min
Jun 13, 11:59 AM EDTMesoscale DiscussionSPCGallia, Lawrence, Meigs, Washington61 min
Jun 24, 9:11 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Darke, Defiance, Fulton, Hancock and 16 more64 min
Jun 25, 12:22 PM EDTMesoscale DiscussionSPCColumbiana, Geauga, Mahoning, Medina, Portage, Summit and 1 more2 hr
Jun 25, 3:04 PM EDTMesoscale DiscussionSPCAllen, Ashland, Ashtabula, Belmont, Carroll, Champaign and 49 more116 min
Jun 25, 5:27 PM EDTMesoscale DiscussionSPCBelmont, Carroll, Columbiana, Guernsey, Harrison, Jefferson and 7 more93 min
Jun 25, 8:44 PM EDTMesoscale DiscussionSPCAllen, Ashland, Ashtabula, Athens, Auglaize, Belmont and 70 more61 min
Jun 26, 12:11 PM EDTMesoscale DiscussionSPCBrown, Clermont2 hr
Jun 26, 3:50 PM EDTMesoscale DiscussionSPCAdams, Brown, Butler, Clermont, Clinton, Fairfield and 16 more115 min
Jun 26, 7:04 PM EDTMesoscale DiscussionSPCAdams, Brown, Clermont, Clinton, Fayette, Greene and 7 more86 min
Jun 27, 7:12 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Crawford, Defiance, Delaware, Fulton and 18 more2 hr
Jun 28, 1:02 PM EDTMesoscale DiscussionSPCAshland, Athens, Belmont, Carroll, Champaign, Columbiana and 46 more118 min
Jun 28, 1:36 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Butler, Darke, Defiance, Henry and 9 more54 min
Jun 28, 3:30 PM EDTMesoscale DiscussionSPCBelmont, Carroll, Columbiana, Guernsey, Harrison, Jefferson and 4 more2 hr
Jun 28, 7:11 PM EDTMesoscale DiscussionSPCAthens, Belmont, Carroll, Coshocton, Guernsey, Harrison and 8 more64 min
Jul 8, 2:35 PM EDTMesoscale DiscussionSPCAshland, Crawford, Erie, Huron, Lucas, Ottawa and 4 more55 min
Jul 9, 2:33 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Butler, Champaign, Clark and 49 more87 min
Jul 10, 8:57 AM EDTMesoscale DiscussionSPCAllen, Auglaize, Butler, Champaign, Darke, Defiance and 15 more3 hr
Jul 10, 11:53 AM EDTMesoscale DiscussionSPCAllen, Auglaize, Darke, Defiance, Fulton, Hancock and 12 more67 min
Jul 20, 11:47 AM EDTMesoscale DiscussionSPCAdams, Athens, Brown, Butler, Clark, Clermont and 26 more118 min
Jul 20, 3:19 PM EDTMesoscale DiscussionSPCAdams, Brown, Butler, Clermont, Clinton, Gallia and 9 more86 min
Jul 20, 8:15 PM EDTMesoscale DiscussionSPCLawrence60 min
Jul 23, 12:44 PM EDTMesoscale DiscussionSPCAdams, Allen, Ashland, Athens, Auglaize, Belmont and 68 more91 min
Jul 23, 4:02 PM EDTMesoscale DiscussionSPCAdams, Ashland, Ashtabula, Athens, Belmont, Brown and 55 more88 min
Jul 23, 6:57 PM EDTMesoscale DiscussionSPCAdams, Athens, Belmont, Brown, Carroll, Clermont and 40 more93 min
Jul 27, 3:52 PM EDTMesoscale DiscussionSPCCrawford, Erie, Hancock, Hardin, Huron, Lucas and 8 more83 min
Aug 7, 6:37 AM EDTMesoscale DiscussionSPCWilliams113 min
Aug 7, 8:52 AM EDTMesoscale DiscussionSPCAllen, Crawford, Cuyahoga, Defiance, Erie, Fulton and 15 more113 min
Aug 7, 11:20 AM EDTMesoscale DiscussionSPCAshland, Ashtabula, Carroll, Columbiana, Crawford, Cuyahoga and 22 more85 min
Aug 7, 2:46 PM EDTMesoscale DiscussionSPCDefiance, Williams119 min
Aug 7, 3:24 PM EDTMesoscale DiscussionSPCBelmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more66 min
Aug 8, 3:45 PM EDTMesoscale DiscussionSPCAshland, Butler, Carroll, Champaign, Clark, Columbiana and 29 more90 min
Aug 21, 1:26 PM EDTMesoscale DiscussionSPCAdams, Gallia, Jackson, Lawrence, Meigs, Pike and 1 more3 hr
Aug 21, 2:48 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Champaign, Clark, Clinton and 31 more2 hr
Aug 22, 1:10 PM EDTMesoscale DiscussionSPCFulton, Williams3 hr
Aug 22, 2:51 PM EDTMesoscale DiscussionSPCAdams, Ashland, Athens, Belmont, Brown, Butler and 53 more2 hr
Aug 27, 9:29 PM EDTMesoscale DiscussionSPCCuyahoga, Defiance, Erie, Fulton, Geauga, Hancock and 13 more61 min
Aug 28, 2:42 PM EDTMesoscale DiscussionSPCAthens, Gallia, Jackson, Lawrence, Meigs, Pike and 3 more63 min
Aug 28, 6:53 PM EDTMesoscale DiscussionSPCAdams, Brown, Clermont, Gallia, Jackson, Lawrence and 2 more3 hr
Aug 31, 2:57 AM EDTMesoscale DiscussionSPCAshland, Crawford, Delaware, Hancock, Hardin, Knox and 5 more63 min
Sep 2, 12:33 PM EDTMesoscale DiscussionSPCMahoning, Medina, Portage, Summit, Trumbull117 min
Sep 11, 11:42 AM EDTMesoscale DiscussionSPCAshland, Ashtabula, Belmont, Carroll, Columbiana, Coshocton and 18 more63 min
Sep 11, 2:47 PM EDTMesoscale DiscussionSPCAshtabula, Belmont, Carroll, Columbiana, Cuyahoga, Geauga and 14 more58 min
Sep 11, 4:21 PM EDTMesoscale DiscussionSPCFulton, Lucas, Williams114 min
Sep 20, 3:47 PM EDTMesoscale DiscussionSPCAllen, Ashland, Ashtabula, Auglaize, Butler, Champaign and 50 more88 min
Oct 5, 6:34 PM EDTMesoscale DiscussionSPCDarke116 min
Oct 6, 2:32 AM EDTMesoscale DiscussionSPCButler, Hamilton, Montgomery, Preble58 min
Oct 6, 1:27 PM EDTMesoscale DiscussionSPCFairfield, Gallia, Hocking, Jackson, Lawrence, Perry and 3 more3 hr
Oct 6, 3:04 PM EDTMesoscale DiscussionSPCAdams, Brown, Butler, Champaign, Clark, Clermont and 14 more116 min
Oct 31, 9:53 PM EDTMesoscale DiscussionSPCAdams, Allen, Ashland, Athens, Auglaize, Brown and 63 more2 hr
Nov 1, 12:39 AM EDTMesoscale DiscussionSPCAdams, Ashland, Athens, Brown, Carroll, Champaign and 53 more96 min
Nov 17, 11:01 AM ESTMesoscale DiscussionSPCAllen, Darke, Defiance, Fulton, Henry, Mercer and 4 more119 min
Nov 17, 3:05 PM ESTMesoscale DiscussionSPCAdams, Ashland, Ashtabula, Athens, Carroll, Champaign and 55 more85 min
Nov 17, 3:51 PM ESTMesoscale DiscussionSPCAllen, Auglaize, Darke, Defiance, Fulton, Henry and 8 more84 min
Nov 17, 6:06 PM ESTMesoscale DiscussionSPCAdams, Allen, Ashland, Athens, Auglaize, Belmont and 65 more54 min
Nov 17, 6:16 PM ESTMesoscale DiscussionSPCGallia, Lawrence59 min
Dec 6, 4:37 AM ESTMesoscale DiscussionSPCButler, Carroll, Champaign, Clark, Clinton, Columbiana and 25 more5 hr
Dec 6, 12:31 PM ESTMesoscale DiscussionSPCAdams, Brown, Butler, Champaign, Clark, Clermont and 17 more4 hr
Dec 6, 4:02 PM ESTMesoscale DiscussionSPCAdams, Athens, Belmont, Brown, Butler, Carroll and 46 more3 hr
Dec 6, 7:41 PM ESTMesoscale DiscussionSPCBelmont, Harrison, Jefferson6 hr
Dec 22, 12:55 AM ESTMesoscale DiscussionSPCBelmont, Carroll, Columbiana, Coshocton, Geauga, Guernsey and 16 more95 min

By county

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

48 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 13, 20138mesoscale discussions
  2. August 7, 20135mesoscale discussions
  3. November 17, 20135mesoscale discussions
  4. January 30, 20134mesoscale discussions
  5. April 10, 20134mesoscale discussions
  6. June 12, 20134mesoscale discussions
  7. June 25, 20134mesoscale discussions
  8. June 26, 20134mesoscale discussions
  9. June 28, 20134mesoscale discussions
  10. April 18, 20133mesoscale discussions
  11. May 29, 20133mesoscale discussions
  12. July 23, 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. Rebuilt daily.