Alert archive / Ohio / Mesoscale Discussions / 2020

Mesoscale Discussions in Ohio, June 2020

19 mesoscale discussions in June 2020. 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 June 2020. Tap one for its archive.

Mesoscale Discussions
19
Busiest day
June 10, 20205 mesoscale discussions

Over time

By day

Days in UTC, the clock the archive keeps.

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
Jun 3, 5:12 AM EDTMesoscale DiscussionSPCAshtabula, Geauga, Lake2 hr
Jun 3, 3:10 PM EDTMesoscale DiscussionSPCBelmont, Guernsey, Harrison, Jefferson, Monroe, Morgan and 3 more2 hr
Jun 3, 6:24 PM EDTMesoscale DiscussionSPCAdams, Athens, Brown, Butler, Clermont, Clinton and 17 more3 hr
Jun 4, 11:11 AM EDTMesoscale DiscussionSPCAdams, Brown, Butler, Champaign, Clark, Clermont and 29 more2 hr
Jun 4, 12:45 PM EDTMesoscale DiscussionSPCAshland, Athens, Belmont, Carroll, Columbiana, Coshocton and 29 more90 min
Jun 4, 2:14 PM EDTMesoscale DiscussionSPCBelmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 6 more61 min
Jun 4, 4:00 PM EDTMesoscale DiscussionSPCAthens, Belmont, Carroll, Columbiana, Guernsey, Harrison and 5 more90 min
Jun 6, 6:07 PM EDTMesoscale DiscussionSPCGallia, Lawrence, Scioto113 min
Jun 10, 11:22 AM EDTMesoscale DiscussionSPCDefiance, Fulton, Henry, Mercer, Paulding, Putnam and 2 more83 min
Jun 10, 1:58 PM EDTMesoscale DiscussionSPCAdams, Allen, Ashland, Auglaize, Brown, Butler and 48 more92 min
Jun 10, 5:02 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Butler, Champaign, Clark and 34 more88 min
Jun 10, 6:35 PM EDTMesoscale DiscussionSPCAshland, Ashtabula, Athens, Belmont, Carroll, Columbiana and 32 more85 min
Jun 10, 7:45 PM EDTMesoscale DiscussionSPCGallia, Lawrence90 min
Jun 21, 1:00 PM EDTMesoscale DiscussionSPCAdams, Brown, Butler, Clermont, Clinton, Greene and 5 more2 hr
Jun 26, 7:39 PM EDTMesoscale DiscussionSPCFulton, Williams66 min
Jun 26, 10:40 PM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Champaign, Clark, Coshocton and 47 more95 min
Jun 27, 12:35 AM EDTMesoscale DiscussionSPCAllen, Ashland, Ashtabula, Auglaize, Champaign, Crawford and 30 more115 min
Jun 27, 2:48 AM EDTMesoscale DiscussionSPCAshland, Ashtabula, Crawford, Cuyahoga, Delaware, Geauga and 18 more57 min
Jun 27, 8:48 AM EDTMesoscale DiscussionSPCPreble87 min

By county

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

48 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20192021

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.