Alert archive / Ohio / Mesoscale Discussions / 2021
Mesoscale Discussions in Ohio, July 2021
10 mesoscale discussions in July 2021. 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 July 2021. Tap one for its archive.
- Mesoscale Discussions
- 10
- Busiest day
- July 29, 20213 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 7, 12:07 PM EDT | Mesoscale Discussion | SPC | Allen, Ashland, Ashtabula, Auglaize, Carroll, Columbiana and 37 more | 83 min |
| Jul 7, 3:59 PM EDT | Mesoscale Discussion | SPC | Ashland, Ashtabula, Crawford, Cuyahoga, Defiance, Erie and 28 more | 91 min |
| Jul 8, 1:31 PM EDT | Mesoscale Discussion | SPC | Ashland, Ashtabula, Carroll, Columbiana, Cuyahoga, Geauga and 11 more | 2 hr |
| Jul 8, 1:51 PM EDT | Mesoscale Discussion | SPC | Butler, Hamilton | 84 min |
| Jul 13, 4:07 PM EDT | Mesoscale Discussion | SPC | Ashtabula, Mahoning, Trumbull | 113 min |
| Jul 16, 1:10 PM EDT | Mesoscale Discussion | SPC | Adams, Brown, Butler, Clark, Clermont, Clinton and 14 more | 4 hr |
| Jul 24, 8:31 PM EDT | Mesoscale Discussion | SPC | Defiance, Fulton, Henry, Lucas, Ottawa, Paulding and 4 more | 119 min |
| Jul 29, 5:55 AM EDT | Mesoscale Discussion | SPC | Allen, Auglaize, Defiance, Fulton, Hancock, Hardin and 13 more | 95 min |
| Jul 29, 2:48 PM EDT | Mesoscale Discussion | SPC | Adams, Athens, Brown, Butler, Champaign, Clark and 35 more | 117 min |
| Jul 29, 6:34 PM EDT | Mesoscale Discussion | SPC | Adams, Athens, Belmont, Brown, Butler, Carroll and 27 more | 116 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Ashtabula County4
- Defiance County4
- Fulton County4
- Henry County4
- Lucas County4
- Mahoning County4
- Paulding County4
- Putnam County4
- Trumbull County4
- Williams County4
- Wood County4
- Butler County4
- Hamilton County4
- Ashland County3
- Carroll County3
- Columbiana County3
- Cuyahoga County3
- Geauga County3
- Hancock County3
- Holmes County3
- Lake County3
- Medina County3
- Morrow County3
- Ottawa County3
- Portage County3
- Sandusky County3
- Seneca County3
- Stark County3
- Summit County3
- Van Wert County3
- Wayne County3
- Wyandot County3
- Adams County3
- Brown County3
- Clermont County3
- Clinton County3
- Fayette County3
- Greene County3
- Highland County3
- Montgomery County3
47 more counties
- Pickaway County3
- Pike County3
- Preble County3
- Ross County3
- Scioto County3
- Warren County3
- Allen County2
- Auglaize County2
- Coshocton County2
- Crawford County2
- Erie County2
- Hardin County2
- Huron County2
- Knox County2
- Lorain County2
- Marion County2
- Mercer County2
- Richland County2
- Tuscarawas County2
- Clark County2
- Fairfield County2
- Franklin County2
- Madison County2
- Shelby County2
- Athens County2
- Gallia County2
- Guernsey County2
- Hocking County2
- Jackson County2
- Meigs County2
- Monroe County2
- Morgan County2
- Noble County2
- Perry County2
- Vinton County2
- Washington County2
- Logan County1
- Champaign County1
- Darke County1
- Delaware County1
- Licking County1
- Miami County1
- Muskingum County1
- Union County1
- Belmont County1
- Harrison County1
- Jefferson County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.