Alert archive / Ohio / Severe Thunderstorm Watches / 2024
Severe Thunderstorm Watches in Ohio, August 2024
4 severe thunderstorm watches in August 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 severe thunderstorm watches reaches back to 1997.
Severe Thunderstorm Watches by county
Each county as a circle sized by its count in August 2024. Tap one for its archive.
- Severe Thunderstorm Watches
- 4
- Busiest day
- August 1, 20241 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 |
|---|---|---|---|---|
| Aug 1, 1:07 PM EDT | Severe Thunderstorm Watch | SPC | Clermont, Hamilton | 7 hr |
| Aug 5, 1:21 PM EDT | Severe Thunderstorm Watch | SPC | Ashtabula, Geauga, Lake, Mahoning, Portage, Trumbull | 6 hr |
| Aug 6, 11:42 AM EDT | Severe Thunderstorm Watch | SPC | Ashland, Ashtabula, Belmont, Carroll, Columbiana, Coshocton and 25 more | 7 hr |
| Aug 27, 6:42 PM EDT | Severe Thunderstorm Watch | SPC | Ashtabula, Cuyahoga, Erie, Geauga, Hancock, Huron and 7 more | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Ashtabula County3
- Geauga County3
- Lake County3
- Mahoning County2
- Portage County2
- Trumbull County2
- Cuyahoga County2
- Erie County2
- Hancock County2
- Huron County2
- Lorain County2
- Clermont County1
- Hamilton County1
- Ashland County1
- Belmont County1
- Carroll County1
- Columbiana County1
- Coshocton County1
- Crawford County1
- Guernsey County1
- Harrison County1
- Holmes County1
- Jefferson County1
- Knox County1
- Marion County1
- Medina County1
- Morrow County1
- Richland County1
- Stark County1
- Summit County1
- Tuscarawas County1
- Wayne County1
- Wyandot County1
- Lucas County1
- Ottawa County1
- Sandusky County1
- Seneca County1
- Wood 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.