Alert archive / Ohio / Mesoscale Discussions / 2020
Mesoscale Discussions in Ohio, August 2020
10 mesoscale discussions in August 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 August 2020. Tap one for its archive.
- Mesoscale Discussions
- 10
- Busiest day
- August 25, 20203 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 |
|---|---|---|---|---|
| Aug 1, 2:19 PM EDT | Mesoscale Discussion | SPC | Adams, Ashland, Athens, Belmont, Brown, Butler and 52 more | 56 min |
| Aug 10, 3:28 PM EDT | Mesoscale Discussion | SPC | Williams | 92 min |
| Aug 10, 6:17 PM EDT | Mesoscale Discussion | SPC | Allen, Auglaize, Brown, Butler, Champaign, Clark and 34 more | 118 min |
| Aug 10, 8:29 PM EDT | Mesoscale Discussion | SPC | Allen, Auglaize, Butler, Champaign, Clark, Clermont and 21 more | 91 min |
| Aug 25, 12:02 PM EDT | Mesoscale Discussion | SPC | Columbiana, Jefferson, Mahoning, Portage, Trumbull | 118 min |
| Aug 25, 4:35 PM EDT | Mesoscale Discussion | SPC | Athens, Belmont, Fairfield, Gallia, Hocking, Jackson and 8 more | 85 min |
| Aug 25, 7:07 PM EDT | Mesoscale Discussion | SPC | Gallia, Jackson, Lawrence, Meigs, Scioto | 113 min |
| Aug 26, 2:04 PM EDT | Mesoscale Discussion | SPC | Athens, Belmont, Coshocton, Fairfield, Franklin, Gallia and 22 more | 116 min |
| Aug 27, 4:34 PM EDT | Mesoscale Discussion | SPC | Columbiana, Mahoning | 86 min |
| Aug 28, 1:32 PM EDT | Mesoscale Discussion | SPC | Allen, Ashland, Auglaize, Belmont, Carroll, Champaign and 54 more | 88 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Belmont County4
- Champaign County4
- Columbiana County4
- Fairfield County4
- Gallia County4
- Hardin County4
- Jackson County4
- Lawrence County4
- Logan County4
- Meigs County4
- Miami County4
- Monroe County4
- Morgan County4
- Noble County4
- Perry County4
- Shelby County4
- Washington County4
- Williams County4
- Athens County3
- Butler County3
- Clark County3
- Clermont County3
- Coshocton County3
- Crawford County3
- Delaware County3
- Franklin County3
- Greene County3
- Guernsey County3
- Hamilton County3
- Harrison County3
- Hocking County3
- Holmes County3
- Jefferson County3
- Knox County3
- Licking County3
- Madison County3
- Marion County3
- Montgomery County3
- Morrow County3
- Muskingum County3
45 more counties
- Preble County3
- Scioto County3
- Tuscarawas County3
- Union County3
- Vinton County3
- Warren County3
- Allen County3
- Auglaize County3
- Darke County3
- Defiance County3
- Fulton County3
- Hancock County3
- Henry County3
- Lucas County3
- Mercer County3
- Paulding County3
- Putnam County3
- Van Wert County3
- Wood County3
- Mahoning County3
- Ashland County2
- Brown County2
- Carroll County2
- Clinton County2
- Fayette County2
- Highland County2
- Pickaway County2
- Pike County2
- Richland County2
- Ross County2
- Stark County2
- Wayne County2
- Ottawa County2
- Sandusky County2
- Seneca County2
- Wyandot County2
- Portage County2
- Adams County1
- Trumbull County1
- Cuyahoga County1
- Erie County1
- Huron County1
- Lorain County1
- Medina County1
- Summit County1
Nearby
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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.