Alert archive / Ohio / Mesoscale Discussions

Mesoscale Discussions in Ohio, 2016

86 mesoscale discussions in 2016. 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 2016. Tap one for its archive.

Mesoscale Discussions
86
Busiest month
June21 mesoscale discussions
Busiest day
June 23, 20167 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 22, 1:56 PM ESTMesoscale DiscussionSPCLawrence4 hr
Feb 24, 1:31 PM ESTMesoscale DiscussionSPCAdams, Brown, Butler, Champaign, Clark, Clermont and 15 more59 min
Mar 1, 12:46 PM ESTMesoscale DiscussionSPCAdams, Brown, Gallia, Jackson, Lawrence, Meigs and 4 more2 hr
Mar 14, 1:06 PM EDTMesoscale DiscussionSPCAdams, Athens, Belmont, Coshocton, Fairfield, Gallia and 21 more84 min
Mar 24, 1:54 PM EDTMesoscale DiscussionSPCButler, Darke, Hamilton, Preble3 hr
Mar 24, 5:55 PM EDTMesoscale DiscussionSPCAdams, Ashland, Athens, Brown, Carroll, Clark and 38 more3 hr
Mar 27, 3:23 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Butler, Darke, Defiance, Hamilton and 6 more2 hr
Mar 27, 6:15 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Butler, Champaign, Clark, Crawford and 27 more2 hr
Mar 27, 10:16 PM EDTMesoscale DiscussionSPCAdams, Ashland, Ashtabula, Brown, Butler, Champaign and 47 more89 min
Apr 26, 1:58 PM EDTMesoscale DiscussionSPCAdams, Athens, Belmont, Brown, Butler, Clark and 31 more3 hr
Apr 26, 6:05 PM EDTMesoscale DiscussionSPCAdams, Athens, Brown, Butler, Clermont, Clinton and 19 more115 min
Apr 26, 8:20 PM EDTMesoscale DiscussionSPCAdams, Brown, Clermont, Gallia, Hamilton, Highland and 4 more55 min
Apr 28, 3:53 PM EDTMesoscale DiscussionSPCButler, Clinton, Fayette, Greene, Hamilton, Montgomery and 2 more97 min
Apr 28, 3:56 PM EDTMesoscale DiscussionSPCAthens, Gallia, Jackson, Lawrence, Meigs, Scioto and 2 more64 min
May 1, 1:39 PM EDTMesoscale DiscussionSPCAdams, Brown, Butler, Champaign, Clark, Clermont and 24 more2 hr
May 1, 3:59 PM EDTMesoscale DiscussionSPCGallia, Lawrence, Meigs61 min
May 1, 6:48 PM EDTMesoscale DiscussionSPCAdams, Brown87 min
May 1, 9:21 PM EDTMesoscale DiscussionSPCAdams, Brown, Butler, Champaign, Clark, Clermont and 14 more114 min
May 7, 7:14 PM EDTMesoscale DiscussionSPCAshland, Athens, Coshocton, Crawford, Delaware, Fairfield and 21 more91 min
May 10, 4:44 PM EDTMesoscale DiscussionSPCBrown, Clermont, Hamilton, Highland61 min
May 10, 6:19 PM EDTMesoscale DiscussionSPCGallia, Lawrence86 min
May 29, 2:34 PM EDTMesoscale DiscussionSPCFulton, Williams116 min
Jun 4, 3:49 PM EDTMesoscale DiscussionSPCAdams, Athens, Brown, Gallia, Highland, Hocking and 10 more116 min
Jun 5, 12:31 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Champaign, Clark, Coshocton and 25 more119 min
Jun 5, 4:33 PM EDTMesoscale DiscussionSPCCarroll, Columbiana, Harrison, Jefferson, Mahoning87 min
Jun 6, 11:41 AM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Belmont, Carroll, Champaign and 64 more64 min
Jun 6, 3:11 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Belmont, Butler, Carroll and 54 more3 hr
Jun 11, 2:32 PM EDTMesoscale DiscussionSPCBelmont, Carroll, Columbiana, Harrison, Holmes, Jefferson and 5 more58 min
Jun 15, 3:23 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Darke, Defiance, Hancock, Hardin and 8 more97 min
Jun 15, 7:01 PM EDTMesoscale DiscussionSPCBrown, Butler, Champaign, Clark, Clermont, Clinton and 6 more59 min
Jun 16, 1:08 PM EDTMesoscale DiscussionSPCAthens, Belmont, Carroll, Columbiana, Coshocton, Fairfield and 25 more97 min
Jun 16, 4:20 PM EDTMesoscale DiscussionSPCAthens, Belmont, Jefferson, Meigs, Monroe, Morgan and 2 more55 min
Jun 20, 2:54 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Crawford, Darke, Defiance and 19 more2 hr
Jun 20, 7:05 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Darke, Mercer, Miami, Montgomery and 5 more85 min
Jun 21, 1:08 PM EDTMesoscale DiscussionSPCAdams, Athens, Brown, Clermont, Gallia, Highland and 7 more97 min
Jun 22, 8:07 PM EDTMesoscale DiscussionSPCFulton, Williams113 min
Jun 22, 9:53 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Champaign, Clark, Darke, Greene and 9 more97 min
Jun 23, 12:51 AM EDTMesoscale DiscussionSPCAdams, Allen, Auglaize, Brown, Butler, Champaign and 32 more84 min
Jun 23, 2:51 AM EDTMesoscale DiscussionSPCAthens, Gallia, Jackson, Lawrence, Meigs, Morgan and 1 more54 min
Jun 23, 4:36 AM EDTMesoscale DiscussionSPCAdams, Brown, Clermont, Hamilton, Scioto24 min
Jun 23, 2:26 PM EDTMesoscale DiscussionSPCAdams, Brown, Clermont, Gallia, Jackson, Lawrence and 4 more64 min
Jun 23, 6:57 PM EDTMesoscale DiscussionSPCAdams, Brown, Clermont, Gallia, Highland, Jackson and 5 more93 min
Jun 26, 3:39 PM EDTMesoscale DiscussionSPCAllen, Defiance, Fulton, Henry, Lucas, Mercer and 5 more96 min
Jul 6, 2:21 PM EDTMesoscale DiscussionSPCAdams, Ashland, Athens, Brown, Clermont, Clinton and 36 more84 min
Jul 8, 10:08 AM EDTMesoscale DiscussionSPCHamilton67 min
Jul 8, 9:22 PM EDTMesoscale DiscussionSPCAshland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 12 more53 min
Jul 13, 9:26 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Butler, Champaign, Clark, Clermont and 17 more2 hr
Jul 18, 1:51 AM EDTMesoscale DiscussionSPCDefiance, Fulton, Hancock, Henry, Lucas, Ottawa and 6 more114 min
Jul 21, 2:23 PM EDTMesoscale DiscussionSPCDefiance, Erie, Fulton, Hancock, Henry, Huron and 9 more2 hr
Jul 22, 1:00 PM EDTMesoscale DiscussionSPCAdams, Brown, Highland, Jackson, Lawrence, Pike and 1 more3 hr
Jul 23, 2:34 PM EDTMesoscale DiscussionSPCColumbiana, Jefferson, Mahoning2 hr
Jul 24, 1:03 PM EDTMesoscale DiscussionSPCAshland, Carroll, Columbiana, Coshocton, Crawford, Harrison and 8 more2 hr
Jul 24, 3:54 PM EDTMesoscale DiscussionSPCBelmont, Champaign, Clark, Fairfield, Franklin, Guernsey and 11 more3 hr
Jul 26, 1:31 PM EDTMesoscale DiscussionSPCAdams, Brown, Clermont, Gallia, Hamilton, Jackson and 3 more119 min
Jul 29, 12:03 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Champaign, Crawford, Darke and 28 more117 min
Aug 15, 4:51 PM EDTMesoscale DiscussionSPCButler, Champaign, Clark, Clinton, Fayette, Greene and 6 more84 min
Aug 16, 2:57 PM EDTMesoscale DiscussionSPCAshtabula, Athens, Belmont, Carroll, Columbiana, Coshocton and 24 more2 hr
Aug 17, 1:25 PM EDTMesoscale DiscussionSPCLawrence95 min
Aug 20, 5:31 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Darke, Defiance, Fulton, Henry and 8 more89 min
Aug 24, 4:43 PM EDTMesoscale DiscussionSPCButler, Darke, Montgomery, Preble92 min
Aug 24, 6:03 PM EDTMesoscale DiscussionSPCAuglaize, Butler, Champaign, Clark, Darke, Hamilton and 7 more57 min
Aug 24, 6:15 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Crawford, Defiance, Erie, Fulton and 17 more60 min
Aug 24, 8:18 PM EDTMesoscale DiscussionSPCAllen, Defiance, Fulton, Henry, Mercer, Paulding and 3 more57 min
Aug 24, 10:48 PM EDTMesoscale DiscussionSPCAuglaize, Champaign, Darke, Hardin, Logan, Marion and 6 more117 min
Aug 25, 5:42 PM EDTMesoscale DiscussionSPCAshland, Ashtabula, Belmont, Carroll, Columbiana, Coshocton and 26 more93 min
Aug 27, 1:27 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Brown, Butler, Champaign, Clark and 27 more2 hr
Aug 27, 3:35 PM EDTMesoscale DiscussionSPCAshland, Champaign, Clark, Crawford, Delaware, Erie and 21 more115 min
Sep 8, 2:42 PM EDTMesoscale DiscussionSPCAshland, Brown, Butler, Carroll, Champaign, Clark and 39 more3 hr
Sep 9, 11:24 PM EDTMesoscale DiscussionSPCAllen, Auglaize, Darke, Hancock, Hardin, Henry and 8 more96 min
Sep 10, 1:16 PM EDTMesoscale DiscussionSPCAdams, Ashland, Ashtabula, Athens, Brown, Butler and 54 more2 hr
Sep 10, 4:38 PM EDTMesoscale DiscussionSPCAshland, Ashtabula, Carroll, Columbiana, Cuyahoga, Geauga and 12 more2 hr
Sep 10, 4:39 PM EDTMesoscale DiscussionSPCAdams, Brown, Clermont, Clinton, Fayette, Franklin and 6 more2 hr
Sep 10, 8:06 PM EDTMesoscale DiscussionSPCBelmont, Carroll, Columbiana, Guernsey, Harrison, Jefferson and 2 more84 min
Sep 17, 4:23 PM EDTMesoscale DiscussionSPCAshtabula, Belmont, Carroll, Columbiana, Coshocton, Cuyahoga and 14 more2 hr
Sep 30, 3:04 PM EDTMesoscale DiscussionSPCAthens, Monroe, Morgan, Muskingum, Noble, Perry and 1 more86 min
Oct 19, 2:26 PM EDTMesoscale DiscussionSPCBrown, Butler, Clermont, Hamilton, Montgomery, Preble and 1 more2 hr
Oct 19, 4:57 PM EDTMesoscale DiscussionSPCBrown, Butler, Clermont, Hamilton, Warren2 hr
Oct 19, 7:20 PM EDTMesoscale DiscussionSPCBrown, Clermont55 min
Oct 20, 2:28 PM EDTMesoscale DiscussionSPCBelmont, Jefferson, Monroe, Noble, Washington3 hr
Oct 20, 4:42 PM EDTMesoscale DiscussionSPCGallia, Lawrence2 hr
Nov 18, 6:31 PM ESTMesoscale DiscussionSPCDefiance, Fulton, Paulding, Van Wert, Williams59 min
Dec 11, 6:42 PM ESTMesoscale DiscussionSPCFulton, Williams4 hr
Dec 16, 11:42 PM ESTMesoscale DiscussionSPCAdams, Ashland, Athens, Auglaize, Belmont, Brown and 57 more5 hr
Dec 17, 6:45 PM ESTMesoscale DiscussionSPCAdams, Brown, Clermont, Highland90 min
Dec 18, 2:07 AM ESTMesoscale DiscussionSPCGallia, Lawrence, Meigs2 hr
Dec 18, 3:30 AM ESTMesoscale DiscussionSPCJackson, Lawrence, Scioto4 hr

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 23, 20167mesoscale discussions
  2. September 10, 20164mesoscale discussions
  3. May 1, 20163mesoscale discussions
  4. August 24, 20163mesoscale discussions
  5. August 25, 20163mesoscale discussions
  6. October 19, 20163mesoscale discussions
  7. March 24, 20162mesoscale discussions
  8. March 27, 20162mesoscale discussions
  9. April 26, 20162mesoscale discussions
  10. April 28, 20162mesoscale discussions
  11. May 10, 20162mesoscale discussions
  12. June 5, 20162mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordThe radar archive20152017

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.