Alert archive / Ohio / Mesoscale Discussions / 2024
Mesoscale Discussions in Ohio, September 2024
5 mesoscale discussions in September 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 September 2024. Tap one for its archive.
- Mesoscale Discussions
- 5
- Busiest day
- September 24, 20243 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 |
|---|---|---|---|---|
| Sep 6, 3:18 PM EDT | Mesoscale Discussion | SPC | Adams, Ashland, Athens, Belmont, Brown, Butler and 56 more | 117 min |
| Sep 21, 2:37 PM EDT | Mesoscale Discussion | SPC | Monroe, Morgan, Washington | 2 hr |
| Sep 24, 12:53 PM EDT | Mesoscale Discussion | SPC | Butler, Clermont, Hamilton | 2 hr |
| Sep 24, 2:10 PM EDT | Mesoscale Discussion | SPC | Defiance, Paulding, Van Wert, Williams | 2 hr |
| Sep 24, 4:01 PM EDT | Mesoscale Discussion | SPC | Adams, Brown, Butler, Clermont, Clinton, Greene and 5 more | 119 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Butler County3
- Clermont County3
- Hamilton County3
- Adams County2
- Brown County2
- Clinton County2
- Greene County2
- Highland County2
- Montgomery County2
- Morgan County2
- Preble County2
- Warren County2
- Ashland County1
- Athens County1
- Belmont County1
- Carroll County1
- Champaign County1
- Clark County1
- Columbiana County1
- Coshocton County1
- Crawford County1
- Cuyahoga County1
- Delaware County1
- Fairfield County1
- Fayette County1
- Franklin County1
- Geauga County1
- Guernsey County1
- Hardin County1
- Harrison County1
- Hocking County1
- Holmes County1
- Huron County1
- Jackson County1
- Jefferson County1
- Knox County1
- Licking County1
- Logan County1
- Madison County1
- Mahoning County1
28 more counties
- Marion County1
- Medina County1
- Miami County1
- Morrow County1
- Muskingum County1
- Noble County1
- Perry County1
- Pickaway County1
- Pike County1
- Portage County1
- Richland County1
- Ross County1
- Scioto County1
- Shelby County1
- Stark County1
- Summit County1
- Trumbull County1
- Tuscarawas County1
- Union County1
- Vinton County1
- Wayne County1
- Wyandot County1
- Monroe County1
- Washington County1
- Defiance County1
- Paulding County1
- Van Wert County1
- Williams County1
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.