Alert archive / Ohio / Severe Thunderstorm Warnings / 2018
Severe Thunderstorm Warnings in Ohio, August 2018
28 severe thunderstorm warnings in August 2018. 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 warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in August 2018. Tap one for its archive.
- Severe Thunderstorm Warnings
- 28
- Busiest day
- August 13, 20185 severe thunderstorm warnings
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 5, 1:51 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 39 min |
| Aug 6, 4:15 PM EDT | Severe Thunderstorm Warning | IWX | Fulton, Williams | 60 min |
| Aug 6, 4:29 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Lake | 31 min |
| Aug 6, 5:05 PM EDT | Severe Thunderstorm Warning | IWX | Fulton | 25 min |
| Aug 6, 6:40 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 35 min |
| Aug 6, 10:13 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Sandusky | 47 min |
| Aug 6, 11:09 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain | 66 min |
| Aug 8, 4:01 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry | 34 min |
| Aug 9, 6:29 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 46 min |
| Aug 10, 3:31 PM EDT | Severe Thunderstorm Warning | CLE | Stark, Summit | 44 min |
| Aug 10, 4:11 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking | 21 min |
| Aug 10, 4:33 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 42 min |
| Aug 10, 5:17 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 28 min |
| Aug 11, 12:50 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 40 min |
| Aug 11, 1:04 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 41 min |
| Aug 12, 7:34 AM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry, Putnam | 22 min |
| Aug 12, 6:37 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 23 min |
| Aug 13, 3:33 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 27 min |
| Aug 13, 3:37 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 23 min |
| Aug 13, 4:12 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison | 48 min |
| Aug 13, 4:57 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Harrison, Tuscarawas | 48 min |
| Aug 13, 5:40 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 50 min |
| Aug 20, 10:23 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Washington | 20 min |
| Aug 26, 6:19 PM EDT | Severe Thunderstorm Warning | ILN | Hocking, Pickaway, Ross | 41 min |
| Aug 26, 6:49 PM EDT | Severe Thunderstorm Warning | ILN | Pickaway | 26 min |
| Aug 26, 7:00 PM EDT | Severe Thunderstorm Warning | ILN | Highland | 26 min |
| Aug 29, 3:23 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Medina, Summit | 38 min |
| Aug 29, 5:55 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 35 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Williams County3
- Fulton County2
- Cuyahoga County2
- Defiance County2
- Henry County2
- Summit County2
- Hocking County2
- Muskingum County2
- Jefferson County2
- Harrison County2
- Washington County2
- Pickaway County2
- Belmont County1
- Geauga County1
- Lake County1
- Erie County1
- Sandusky County1
- Lorain County1
- Stark County1
- Fairfield County1
- Morgan County1
- Perry County1
- Clermont County1
- Hamilton County1
- Scioto County1
- Lawrence County1
- Putnam County1
- Guernsey County1
- Tuscarawas County1
- Athens County1
- Ross County1
- Highland County1
- Medina County1
- Coshocton County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.