Alert archive / Ohio / Mesoscale Discussions

Mesoscale Discussions in Ohio, 2014

105 mesoscale discussions in 2014. 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 2014. Tap one for its archive.

Mesoscale Discussions
105
Busiest month
July21 mesoscale discussions
Busiest day
May 21, 20146 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 5, 3:49 PM ESTMesoscale DiscussionSPCDefiance, Fulton, Henry, Lucas, Mercer, Paulding and 3 more4 hr
Feb 1, 7:14 AM ESTMesoscale DiscussionSPCFulton, Williams5 hr
Feb 2, 3:58 AM ESTMesoscale DiscussionSPCAllen, Auglaize, Crawford, Darke, Erie, Hancock and 13 more4 hr
Feb 2, 11:21 PM ESTMesoscale DiscussionSPCAdams, Athens, Brown, Gallia, Jackson, Lawrence and 6 more5 hr
Feb 4, 4:16 PM ESTMesoscale DiscussionSPCAllen, Auglaize, Champaign, Clark, Crawford, Darke and 23 more6 hr
Feb 4, 4:34 PM ESTMesoscale DiscussionSPCAdams, Brown, Clermont, Clinton, Fayette, Hamilton and 2 more4 hr
Feb 4, 8:12 PM ESTMesoscale DiscussionSPCAshland, Ashtabula, Carroll, Columbiana, Coshocton, Crawford and 23 more6 hr
Feb 5, 5:39 AM ESTMesoscale DiscussionSPCDefiance, Fulton, Williams4 hr
Feb 14, 10:59 AM ESTMesoscale DiscussionSPCButler, Hamilton5 hr
Feb 17, 4:57 PM ESTMesoscale DiscussionSPCAllen, Auglaize, Defiance, Fulton, Hancock, Henry and 10 more5 hr
Feb 20, 9:19 PM ESTMesoscale DiscussionSPCAllen, Auglaize, Butler, Champaign, Clark, Clermont and 25 more86 min
Feb 20, 11:38 PM ESTMesoscale DiscussionSPCAdams, Ashland, Athens, Brown, Butler, Champaign and 49 more67 min
Feb 22, 10:01 PM ESTMesoscale DiscussionSPCAllen, Mercer, Paulding, Putnam, Van Wert4 hr
Mar 2, 6:32 AM ESTMesoscale DiscussionSPCAdams, Athens, Brown, Butler, Clermont, Clinton and 16 more6 hr
Mar 12, 5:11 AM EDTMesoscale DiscussionSPCDefiance, Erie, Fulton, Hancock, Henry, Huron and 10 more5 hr
Mar 12, 8:31 AM EDTMesoscale DiscussionSPCAshtabula, Cuyahoga, Geauga, Lake4 hr
Apr 4, 2:39 AM EDTMesoscale DiscussionSPCBrown, Butler, Clermont, Clinton, Greene, Hamilton and 3 more3 hr
Apr 4, 5:54 PM EDTMesoscale DiscussionSPCBelmont, Columbiana, Harrison, Jefferson, Mahoning, Monroe and 1 more96 min
Apr 7, 3:32 PM EDTMesoscale DiscussionSPCAdams, Athens, Brown, Clermont, Clinton, Fairfield and 15 more58 min
Apr 29, 3:58 PM EDTMesoscale DiscussionSPCAthens, Gallia, Jackson, Lawrence, Meigs, Scioto and 1 more92 min
May 10, 1:44 PM EDTMesoscale DiscussionSPCAdams, Brown, Butler, Clermont, Clinton, Fayette and 13 more2 hr
May 12, 8:30 PM EDTMesoscale DiscussionSPCAshland, Carroll, Columbiana, Cuyahoga, Erie, Huron and 6 more60 min
May 13, 12:37 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Butler, Darke, Defiance, Fulton and 15 more113 min
May 13, 4:00 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Crawford, Darke, Defiance, Fulton and 17 more2 hr
May 14, 11:37 AM EDTMesoscale DiscussionSPCAdams, Ashland, Athens, Belmont, Brown, Carroll and 37 more53 min
May 14, 3:07 PM EDTMesoscale DiscussionSPCAdams, Ashland, Brown, Butler, Champaign, Clark and 37 more113 min
May 14, 5:50 PM EDTMesoscale DiscussionSPCAshtabula, Athens, Belmont, Carroll, Columbiana, Coshocton and 19 more85 min
May 14, 9:33 PM EDTMesoscale DiscussionSPCBelmont, Carroll, Columbiana, Harrison, Jefferson, Mahoning and 2 more87 min
May 21, 12:23 AM EDTMesoscale DiscussionSPCDefiance, Fulton, Paulding, Van Wert, Williams97 min
May 21, 2:56 AM EDTMesoscale DiscussionSPCAllen, Auglaize, Defiance, Fulton, Hancock, Hardin and 12 more94 min
May 21, 4:26 AM EDTMesoscale DiscussionSPCAllen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more34 min
May 21, 12:54 PM EDTMesoscale DiscussionSPCAdams, Athens, Auglaize, Brown, Butler, Champaign and 36 more3 hr
May 21, 4:12 PM EDTMesoscale DiscussionSPCAdams, Athens, Auglaize, Brown, Butler, Champaign and 34 more2 hr
May 21, 7:50 PM EDTMesoscale DiscussionSPCAdams, Athens, Brown, Butler, Champaign, Clark and 25 more85 min
May 28, 2:28 PM EDTMesoscale DiscussionSPCAthens, Belmont, Coshocton, Fairfield, Guernsey, Harrison and 7 more3 hr
Jun 3, 12:10 PM EDTMesoscale DiscussionSPCAdams, Ashland, Athens, Belmont, Brown, Butler and 54 more3 hr
Jun 4, 12:11 PM EDTMesoscale DiscussionSPCGallia, Jackson, Lawrence, Scioto2 hr
Jun 4, 6:34 PM EDTMesoscale DiscussionSPCGallia, Lawrence, Meigs, Scioto116 min
Jun 8, 11:37 AM EDTMesoscale DiscussionSPCBelmont, Carroll, Columbiana, Harrison, Jefferson, Mahoning and 1 more53 min
Jun 8, 1:20 PM EDTMesoscale DiscussionSPCAthens, Belmont, Carroll, Columbiana, Coshocton, Guernsey and 20 more2 hr
Jun 10, 4:40 PM EDTMesoscale DiscussionSPCAdams, Brown, Clermont, Clinton, Hamilton, Highland and 5 more95 min
Jun 10, 6:14 PM EDTMesoscale DiscussionSPCAdams, Brown, Gallia, Jackson, Lawrence, Pike and 1 more91 min
Jun 10, 8:30 PM EDTMesoscale DiscussionSPCAthens, Fairfield, Gallia, Hocking, Jackson, Meigs and 9 more90 min
Jun 11, 12:25 PM EDTMesoscale DiscussionSPCBelmont, Guernsey, Harrison, Meigs, Monroe, Morgan and 3 more2 hr
Jun 16, 2:01 PM EDTMesoscale DiscussionSPCAshland, Athens, Belmont, Carroll, Columbiana, Coshocton and 37 more119 min
Jun 18, 11:32 AM EDTMesoscale DiscussionSPCDefiance, Fulton, Henry, Lucas, Paulding, Putnam and 2 more118 min
Jun 18, 4:32 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Butler, Champaign, Clark and 38 more88 min
Jun 18, 4:43 PM EDTMesoscale DiscussionSPCAllen, Defiance, Fulton, Hancock, Henry, Lucas and 4 more2 hr
Jun 18, 6:30 PM EDTMesoscale DiscussionSPCAshland, Athens, Auglaize, Belmont, Butler, Carroll and 51 more60 min
Jun 18, 9:06 PM EDTMesoscale DiscussionSPCAdams, Athens, Belmont, Brown, Carroll, Clermont and 29 more54 min
Jun 19, 1:52 AM EDTMesoscale DiscussionSPCAdams, Brown, Butler, Champaign, Clark, Clermont and 21 more83 min
Jun 20, 12:57 PM EDTMesoscale DiscussionSPCAdams, Brown, Butler, Clark, Clermont, Clinton and 19 more2 hr
Jun 23, 1:55 PM EDTMesoscale DiscussionSPCDefiance, Fulton, Henry, Paulding, Putnam, Van Wert and 1 more2 hr
Jun 23, 6:15 PM EDTMesoscale DiscussionSPCWilliams60 min
Jun 24, 2:18 PM EDTMesoscale DiscussionSPCAdams, Allen, Ashland, Ashtabula, Athens, Auglaize and 81 more57 min
Jul 1, 1:24 AM EDTMesoscale DiscussionSPCAllen, Auglaize, Crawford, Defiance, Erie, Fulton and 15 more66 min
Jul 1, 2:56 AM EDTMesoscale DiscussionSPCAdams, Auglaize, Brown, Butler, Champaign, Clark and 19 more64 min
Jul 1, 4:05 AM EDTMesoscale DiscussionSPCAshland, Champaign, Clark, Crawford, Delaware, Erie and 20 more55 min
Jul 1, 3:22 PM EDTMesoscale DiscussionSPCCarroll, Columbiana, Harrison, Jefferson, Mahoning, Stark and 1 more53 min
Jul 1, 5:43 PM EDTMesoscale DiscussionSPCBrown, Butler, Clermont, Hamilton, Warren92 min
Jul 1, 8:29 PM EDTMesoscale DiscussionSPCButler, Clermont, Clinton, Hamilton, Warren61 min
Jul 1, 9:15 PM EDTMesoscale DiscussionSPCAdams, Athens, Carroll, Coshocton, Fairfield, Franklin and 23 more3 hr
Jul 7, 1:18 PM EDTMesoscale DiscussionSPCCarroll, Champaign, Clark, Columbiana, Coshocton, Darke and 20 more87 min
Jul 7, 2:10 PM EDTMesoscale DiscussionSPCCarroll, Columbiana, Geauga, Mahoning, Portage, Stark and 1 more65 min
Jul 8, 8:58 AM EDTMesoscale DiscussionSPCAshland, Crawford, Cuyahoga, Erie, Geauga, Hancock and 18 more62 min
Jul 8, 11:29 AM EDTMesoscale DiscussionSPCAshland, Ashtabula, Belmont, Carroll, Champaign, Clark and 42 more91 min
Jul 12, 11:32 PM EDTMesoscale DiscussionSPCDefiance, Fulton, Williams118 min
Jul 13, 12:37 PM EDTMesoscale DiscussionSPCAdams, Athens, Belmont, Brown, Butler, Carroll and 40 more53 min
Jul 13, 6:18 PM EDTMesoscale DiscussionSPCAdams, Athens, Belmont, Brown, Butler, Clermont and 28 more87 min
Jul 14, 5:53 PM EDTMesoscale DiscussionSPCAdams, Brown, Butler, Champaign, Clark, Clermont and 16 more67 min
Jul 14, 7:57 PM EDTMesoscale DiscussionSPCClark, Clinton, Delaware, Fayette, Franklin, Greene and 5 more63 min
Jul 26, 2:41 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Champaign, Clark, Clinton and 43 more64 min
Jul 26, 6:18 PM EDTMesoscale DiscussionSPCAthens, Champaign, Clark, Coshocton, Crawford, Delaware and 21 more57 min
Jul 27, 12:52 PM EDTMesoscale DiscussionSPCAllen, Ashland, Carroll, Champaign, Clark, Columbiana and 34 more83 min
Jul 27, 4:55 PM EDTMesoscale DiscussionSPCAllen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more65 min
Jul 27, 8:49 PM EDTMesoscale DiscussionSPCAthens, Belmont, Carroll, Columbiana, Coshocton, Fairfield and 26 more86 min
Aug 12, 12:26 PM EDTMesoscale DiscussionSPCAshtabula, Athens, Belmont, Carroll, Columbiana, Coshocton and 27 more2 hr
Aug 19, 2:03 PM EDTMesoscale DiscussionSPCDefiance, Fulton, Paulding, Williams57 min
Aug 19, 4:51 PM EDTMesoscale DiscussionSPCDefiance, Fulton, Henry, Lucas, Paulding, Williams84 min
Aug 19, 6:24 PM EDTMesoscale DiscussionSPCAuglaize, Butler, Darke, Mercer, Miami, Montgomery and 2 more96 min
Aug 20, 3:15 AM EDTMesoscale DiscussionSPCAdams, Athens, Gallia, Highland, Hocking, Jackson and 8 more90 min
Aug 21, 10:31 PM EDTMesoscale DiscussionSPCButler, Clermont, Clinton, Darke, Hamilton, Montgomery and 2 more89 min
Aug 26, 1:49 PM EDTMesoscale DiscussionSPCDefiance, Fulton, Paulding, Williams2 hr
Aug 26, 3:09 PM EDTMesoscale DiscussionSPCDarke, Preble3 hr
Aug 30, 4:36 PM EDTMesoscale DiscussionSPCAdams, Brown, Butler, Champaign, Clark, Clermont and 28 more114 min
Sep 5, 2:19 PM EDTMesoscale DiscussionSPCDefiance, Fulton, Henry, Lucas, Ottawa, Paulding and 4 more86 min
Sep 5, 6:36 PM EDTMesoscale DiscussionSPCAllen, Crawford, Defiance, Erie, Fulton, Hancock and 13 more84 min
Sep 5, 8:22 PM EDTMesoscale DiscussionSPCDefiance, Fulton, Henry, Lucas, Ottawa, Paulding and 4 more53 min
Sep 10, 11:34 AM EDTMesoscale DiscussionSPCAllen, Auglaize, Darke, Defiance, Mercer, Miami and 4 more116 min
Sep 10, 4:08 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Darke, Defiance, Fulton, Hancock and 17 more2 hr
Sep 10, 6:11 PM EDTMesoscale DiscussionSPCAllen, Ashland, Ashtabula, Auglaize, Champaign, Clark and 37 more64 min
Sep 10, 8:51 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Champaign, Crawford, Cuyahoga and 21 more54 min
Sep 11, 12:44 AM EDTMesoscale DiscussionSPCAdams, Brown, Clermont, Hamilton, Highland, Pike and 1 more61 min
Sep 20, 5:22 PM EDTMesoscale DiscussionSPCAllen, Defiance, Fulton, Henry, Mercer, Paulding and 3 more113 min
Sep 20, 8:15 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Erie, Hancock, Hardin, Huron and 10 more60 min
Sep 21, 1:20 PM EDTMesoscale DiscussionSPCBelmont, Carroll, Columbiana, Guernsey, Harrison, Jefferson and 5 more115 min
Sep 21, 3:02 PM EDTMesoscale DiscussionSPCGallia, Lawrence118 min
Oct 7, 1:20 PM EDTMesoscale DiscussionSPCAdams, Athens, Brown, Clermont, Clinton, Fayette and 13 more115 min
Oct 7, 4:25 PM EDTMesoscale DiscussionSPCDefiance, Mercer, Paulding, Van Wert2 hr
Oct 7, 4:54 PM EDTMesoscale DiscussionSPCAdams, Athens, Brown, Clermont, Clinton, Gallia and 13 more96 min
Nov 22, 2:07 AM ESTMesoscale DiscussionSPCAllen, Auglaize, Butler, Darke, Defiance, Fulton and 11 more5 hr
Nov 22, 8:09 AM ESTMesoscale DiscussionSPCAshland, Athens, Belmont, Carroll, Columbiana, Coshocton and 21 more4 hr
Nov 24, 10:17 AM ESTMesoscale DiscussionSPCAshland, Ashtabula, Carroll, Columbiana, Coshocton, Cuyahoga and 24 more2 hr
Dec 24, 3:21 PM ESTMesoscale DiscussionSPCAdams, Ashland, Athens, Belmont, Brown, Carroll and 55 more114 min
Dec 24, 7:48 PM ESTMesoscale DiscussionSPCAshtabula, Belmont, Carroll, Columbiana, Geauga, Harrison and 5 more57 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. May 21, 20146mesoscale discussions
  2. July 1, 20145mesoscale discussions
  3. June 18, 20144mesoscale discussions
  4. May 13, 20143mesoscale discussions
  5. May 14, 20143mesoscale discussions
  6. July 13, 20143mesoscale discussions
  7. August 19, 20143mesoscale discussions
  8. September 10, 20143mesoscale discussions
  9. September 21, 20143mesoscale discussions
  10. October 7, 20143mesoscale discussions
  11. February 4, 20142mesoscale discussions
  12. February 5, 20142mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordThe radar archive20132015

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.