Alert archive / Ohio / Tornado Watches / 2025
Tornado Watches in Ohio, March 2025
3 tornado watches in March 2025. 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 tornado watches reaches back to 1997.
Tornado Watches by county
Each county as a circle sized by its count in March 2025. Tap one for its archive.
- Tornado Watches
- 3
- Busiest day
- March 15, 20251 tornado 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 |
|---|---|---|---|---|
| Mar 15, 2:36 AM EDT | Tornado Watch | SPC | Auglaize, Butler, Darke, Hamilton, Mercer, Miami and 4 more | 6 hr |
| Mar 16, 10:31 AM EDT | Tornado Watch | SPC | Ashtabula, Athens, Belmont, Carroll, Columbiana, Coshocton and 21 more | 5 hr |
| Mar 30, 6:45 PM EDT | Tornado Watch | SPC | Adams, Brown, Butler, Champaign, Clark, Clermont and 20 more | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Butler County2
- Hamilton County2
- Miami County2
- Montgomery County2
- Preble County2
- Warren County2
- Auglaize County1
- Darke County1
- Mercer County1
- Shelby County1
- Ashtabula County1
- Athens County1
- Belmont County1
- Carroll County1
- Columbiana County1
- Coshocton County1
- Gallia County1
- Geauga County1
- Guernsey County1
- Harrison County1
- Jackson County1
- Jefferson County1
- Lake County1
- Mahoning County1
- Meigs County1
- Monroe County1
- Morgan County1
- Muskingum County1
- Noble County1
- Perry County1
- Portage County1
- Stark County1
- Summit County1
- Trumbull County1
- Tuscarawas County1
- Vinton County1
- Washington County1
- Adams County1
- Brown County1
- Champaign County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
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.