Alert archive / Ohio / Severe Thunderstorm Watches / 2026
Severe Thunderstorm Watches in Ohio, June 2026
11 severe thunderstorm watches in June 2026. 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 severe thunderstorm watches reaches back to 1997.
Severe Thunderstorm Watches by county
Each county as a circle sized by its count in June 2026. Tap one for its archive.
- Severe Thunderstorm Watches
- 11
- Busiest day
- June 6, 20263 severe thunderstorm watches
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 |
|---|---|---|---|---|
| Jun 6, 11:54 AM EDT | Severe Thunderstorm Watch | SPC | Ashland, Belmont, Carroll, Columbiana, Coshocton, Guernsey and 14 more | 6 hr |
| Jun 6, 3:43 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Butler, Champaign, Clark, Clinton and 27 more | 6 hr |
| Jun 6, 6:00 PM EDT | Severe Thunderstorm Watch | SPC | Ashland, Athens, Belmont, Carroll, Columbiana, Coshocton and 29 more | 4 hr |
| Jun 10, 5:41 PM EDT | Severe Thunderstorm Watch | SPC | Defiance, Paulding, Van Wert, Williams | 4 hr |
| Jun 11, 1:20 PM EDT | Severe Thunderstorm Watch | SPC | Ashtabula, Athens, Belmont, Carroll, Columbiana, Guernsey and 11 more | 6 hr |
| Jun 11, 9:47 PM EDT | Severe Thunderstorm Watch | SPC | Auglaize, Butler, Champaign, Clark, Darke, Delaware and 11 more | 5 hr |
| Jun 11, 11:38 PM EDT | Severe Thunderstorm Watch | SPC | Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 22 more | 3 hr |
| Jun 14, 1:25 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Allen, Ashland, Ashtabula, Athens, Auglaize and 75 more | 8 hr |
| Jun 16, 4:07 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 7 hr |
| Jun 21, 8:42 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Butler, Clermont, Clinton, Hamilton and 2 more | 2 hr |
| Jun 25, 5:56 PM EDT | Severe Thunderstorm Watch | SPC | Ashtabula, Belmont, Carroll, Columbiana, Geauga, Guernsey and 10 more | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Stark County6
- Belmont County5
- Carroll County5
- Columbiana County5
- Guernsey County5
- Harrison County5
- Jefferson County5
- Monroe County5
- Noble County5
- Tuscarawas County5
- Ashland County4
- Holmes County4
- Knox County4
- Morgan County4
- Richland County4
- Washington County4
- Wayne County4
- Butler County4
- Warren County4
- Ashtabula County4
- Mahoning County4
- Portage County4
- Trumbull County4
- Coshocton County3
- Muskingum County3
- Perry County3
- Allen County3
- Auglaize County3
- Champaign County3
- Clark County3
- Clinton County3
- Darke County3
- Defiance County3
- Delaware County3
- Greene County3
- Hardin County3
- Highland County3
- Logan County3
- Madison County3
- Mercer County3
47 more counties
- Miami County3
- Montgomery County3
- Paulding County3
- Preble County3
- Putnam County3
- Shelby County3
- Union County3
- Van Wert County3
- Athens County3
- Crawford County3
- Erie County3
- Hancock County3
- Huron County3
- Lorain County3
- Marion County3
- Medina County3
- Morrow County3
- Sandusky County3
- Seneca County3
- Wood County3
- Wyandot County3
- Geauga County3
- Lake County3
- Fairfield County2
- Fayette County2
- Franklin County2
- Henry County2
- Hocking County2
- Licking County2
- Pickaway County2
- Pike County2
- Ross County2
- Meigs County2
- Vinton County2
- Williams County2
- Cuyahoga County2
- Lucas County2
- Ottawa County2
- Summit County2
- Adams County2
- Brown County2
- Clermont County2
- Hamilton County2
- Gallia County1
- Jackson County1
- Scioto County1
- Fulton County1
Nearby
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.