Alert archive / Ohio / Mesoscale Discussions / 2020
Mesoscale Discussions in Ohio, March 2020
9 mesoscale discussions in March 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 March 2020. Tap one for its archive.
- Mesoscale Discussions
- 9
- Busiest day
- March 28, 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 |
|---|---|---|---|---|
| Mar 3, 1:22 PM EST | Mesoscale Discussion | SPC | Athens, Belmont, Gallia, Meigs, Monroe, Noble and 1 more | 113 min |
| Mar 14, 12:01 PM EDT | Mesoscale Discussion | SPC | Auglaize, Champaign, Clark, Darke, Greene, Logan and 7 more | 119 min |
| Mar 20, 3:22 AM EDT | Mesoscale Discussion | SPC | Butler, Clark, Clermont, Clinton, Greene, Hamilton and 3 more | 83 min |
| Mar 20, 12:40 PM EDT | Mesoscale Discussion | SPC | Belmont, Carroll, Columbiana, Coshocton, Fairfield, Franklin and 20 more | 2 hr |
| Mar 28, 10:32 AM EDT | Mesoscale Discussion | SPC | Ashland, Carroll, Columbiana, Crawford, Cuyahoga, Erie and 19 more | 88 min |
| Mar 28, 4:03 PM EDT | Mesoscale Discussion | SPC | Allen, Ashland, Auglaize, Belmont, Carroll, Champaign and 34 more | 87 min |
| Mar 28, 7:44 PM EDT | Mesoscale Discussion | SPC | Butler, Champaign, Clark, Clinton, Darke, Delaware and 20 more | 61 min |
| Mar 28, 10:23 PM EDT | Mesoscale Discussion | SPC | Auglaize, Butler, Champaign, Clark, Darke, Greene and 8 more | 97 min |
| Mar 28, 11:34 PM EDT | Mesoscale Discussion | SPC | Brown, Clermont, Hamilton | 86 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Clark County5
- Montgomery County5
- Preble County5
- Champaign County4
- Darke County4
- Greene County4
- Logan County4
- Miami County4
- Shelby County4
- Hamilton County4
- Knox County4
- Belmont County3
- Noble County3
- Auglaize County3
- Madison County3
- Mercer County3
- Union County3
- Butler County3
- Warren County3
- Carroll County3
- Columbiana County3
- Fairfield County3
- Franklin County3
- Holmes County3
- Licking County3
- Mahoning County3
- Perry County3
- Stark County3
- Tuscarawas County3
- Wayne County3
- Morrow County3
- Monroe County2
- Washington County2
- Clermont County2
- Clinton County2
- Coshocton County2
- Guernsey County2
- Harrison County2
- Jefferson County2
- Muskingum County2
28 more counties
- Pickaway County2
- Portage County2
- Summit County2
- Trumbull County2
- Ashland County2
- Crawford County2
- Marion County2
- Richland County2
- Wyandot County2
- Delaware County2
- Athens County1
- Gallia County1
- Meigs County1
- Morgan County1
- Cuyahoga County1
- Erie County1
- Geauga County1
- Huron County1
- Lorain County1
- Medina County1
- Sandusky County1
- Seneca County1
- Allen County1
- Hardin County1
- Fayette County1
- Hocking County1
- Ross County1
- Brown County1
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.