Alert archive / Ohio / Severe Thunderstorm Watches / 2012
Severe Thunderstorm Watches in Ohio, May 2012
2 severe thunderstorm watches in May 2012. 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 May 2012. Tap one for its archive.
- Severe Thunderstorm Watches
- 2
- Busiest day
- May 27, 20121 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 |
|---|---|---|---|---|
| May 27, 1:33 PM EDT | Severe Thunderstorm Watch | SPC | Ashtabula, Carroll, Columbiana, Cuyahoga, Geauga, Harrison and 8 more | 5 hr |
| May 29, 10:27 AM EDT | Severe Thunderstorm Watch | SPC | Ashtabula, Belmont, Carroll, Columbiana, Coshocton, Guernsey and 10 more | 5 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Ashtabula County2
- Carroll County2
- Columbiana County2
- Harrison County2
- Jefferson County2
- Mahoning County2
- Portage County2
- Stark County2
- Trumbull County2
- Tuscarawas County2
- Cuyahoga County1
- Geauga County1
- Lake County1
- Summit County1
- Belmont County1
- Coshocton County1
- Guernsey County1
- Monroe County1
- Muskingum County1
- Noble County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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. Rebuilt daily.