Alert archive / Ohio / Mesoscale Discussions / 2024

Mesoscale Discussions in Ohio, April 2024

19 mesoscale discussions in April 2024. 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 April 2024. Tap one for its archive.

Mesoscale Discussions
19
Busiest day
April 2, 20248 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
Apr 1, 3:46 PM EDTMesoscale DiscussionSPCAdams, Brown, Butler, Clermont, Clinton, Gallia and 10 more119 min
Apr 1, 8:37 PM EDTMesoscale DiscussionSPCBrown, Butler, Clark, Clermont, Clinton, Fayette and 7 more83 min
Apr 2, 4:10 AM EDTMesoscale DiscussionSPCHamilton95 min
Apr 2, 5:55 AM EDTMesoscale DiscussionSPCClermont95 min
Apr 2, 10:00 AM EDTMesoscale DiscussionSPCLawrence60 min
Apr 2, 3:28 PM EDTMesoscale DiscussionSPCBrown, Butler, Clermont, Hamilton, Warren92 min
Apr 2, 5:34 PM EDTMesoscale DiscussionSPCButler, Clermont, Clinton, Greene, Hamilton, Warren86 min
Apr 2, 6:15 PM EDTMesoscale DiscussionSPCAdams, Athens, Brown, Butler, Champaign, Clark and 41 more90 min
Apr 2, 7:59 PM EDTMesoscale DiscussionSPCAdams, Gallia, Jackson, Lawrence, Scioto61 min
Apr 2, 8:42 PM EDTMesoscale DiscussionSPCAdams, Athens, Belmont, Carroll, Columbiana, Coshocton and 19 more93 min
Apr 14, 3:29 PM EDTMesoscale DiscussionSPCAshland, Belmont, Carroll, Columbiana, Coshocton, Guernsey and 15 more2 hr
Apr 14, 6:46 PM EDTMesoscale DiscussionSPCCarroll, Columbiana, Jefferson, Mahoning, Portage, Stark89 min
Apr 14, 9:34 PM EDTMesoscale DiscussionSPCAshland, Carroll, Columbiana, Harrison, Holmes, Jefferson and 7 more86 min
Apr 15, 2:55 PM EDTMesoscale DiscussionSPCLawrence2 hr
Apr 17, 11:50 AM EDTMesoscale DiscussionSPCAllen, Ashland, Auglaize, Butler, Champaign, Clark and 49 more85 min
Apr 17, 2:12 PM EDTMesoscale DiscussionSPCAllen, Ashland, Ashtabula, Auglaize, Belmont, Carroll and 68 more93 min
Apr 17, 3:44 PM EDTMesoscale DiscussionSPCChampaign, Clark, Crawford, Delaware, Franklin, Hardin and 9 more91 min
Apr 17, 6:23 PM EDTMesoscale DiscussionSPCAshtabula, Athens, Belmont, Carroll, Columbiana, Coshocton and 26 more97 min
Apr 19, 12:08 AM EDTMesoscale DiscussionSPCHamilton2 hr

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 archive20232025

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.