Alert archive / Ohio / Severe Thunderstorm Warnings / 2023
Severe Thunderstorm Warnings in Ohio, August 2023
91 severe thunderstorm warnings in August 2023. 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 2023. Tap one for its archive.
- Severe Thunderstorm Warnings
- 91
- Busiest day
- August 12, 202337 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 7, 10:58 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Washington | 47 min |
| Aug 7, 11:30 AM EDT | Severe Thunderstorm Warning | RLX | Washington | 45 min |
| Aug 7, 11:53 AM EDT | Severe Thunderstorm Warning | RLX | Washington | 37 min |
| Aug 7, 12:41 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Washington | 34 min |
| Aug 7, 12:48 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Meigs | 27 min |
| Aug 7, 1:05 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 40 min |
| Aug 7, 1:18 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 32 min |
| Aug 7, 2:05 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 25 min |
| Aug 7, 2:16 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 29 min |
| Aug 7, 2:39 PM EDT | Severe Thunderstorm Warning | RLX | Gallia | 36 min |
| Aug 7, 2:46 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 16 min |
| Aug 12, 11:57 AM EDT | Severe Thunderstorm Warning | CLE | Hancock | 48 min |
| Aug 12, 12:17 PM EDT | Severe Thunderstorm Warning | ILN | Hardin | 43 min |
| Aug 12, 12:22 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Wood | 25 min |
| Aug 12, 12:29 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Seneca, Wyandot | 46 min |
| Aug 12, 12:32 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Wyandot | 58 min |
| Aug 12, 12:50 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lake | 40 min |
| Aug 12, 1:02 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie, Huron, Sandusky, Seneca, Wyandot | 43 min |
| Aug 12, 1:26 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 26 min |
| Aug 12, 1:29 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Lorain | 46 min |
| Aug 12, 1:29 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Morrow, Wyandot | 46 min |
| Aug 12, 1:38 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 12 min |
| Aug 12, 1:42 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Huron, Lorain, Richland | 48 min |
| Aug 12, 2:07 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Morrow, Richland | 53 min |
| Aug 12, 2:10 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Erie, Huron, Lorain, Medina | 30 min |
| Aug 12, 2:18 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Lorain, Medina, Wayne | 42 min |
| Aug 12, 2:21 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Seneca, Wyandot | 39 min |
| Aug 12, 3:32 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Summit | 28 min |
| Aug 12, 3:42 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Huron, Richland | 48 min |
| Aug 12, 3:49 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Summit | 41 min |
| Aug 12, 3:58 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Tuscarawas | 62 min |
| Aug 12, 4:08 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 52 min |
| Aug 12, 4:20 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Wayne | 22 min |
| Aug 12, 4:49 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 26 min |
| Aug 12, 4:53 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 26 min |
| Aug 12, 5:01 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson, Tuscarawas | 44 min |
| Aug 12, 5:20 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Richland, Wayne | 55 min |
| Aug 12, 5:40 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson | 50 min |
| Aug 12, 5:51 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 39 min |
| Aug 12, 6:13 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 47 min |
| Aug 12, 6:24 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 51 min |
| Aug 12, 6:37 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 38 min |
| Aug 12, 6:41 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Tuscarawas | 49 min |
| Aug 12, 6:54 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison, Jefferson | 51 min |
| Aug 12, 7:00 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Coshocton, Harrison, Jefferson, Tuscarawas | 45 min |
| Aug 12, 7:03 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Vinton | 19 min |
| Aug 12, 7:28 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Jefferson, Tuscarawas | 47 min |
| Aug 12, 7:36 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 39 min |
| Aug 12, 8:16 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Washington | 29 min |
| Aug 12, 8:19 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 26 min |
| Aug 12, 8:23 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 37 min |
| Aug 12, 8:42 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 33 min |
| Aug 12, 8:45 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 30 min |
| Aug 17, 9:11 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 49 min |
| Aug 23, 2:18 PM EDT | Severe Thunderstorm Warning | CLE | Lorain, Medina, Summit, Wayne | 42 min |
| Aug 23, 2:43 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Stark, Wayne | 47 min |
| Aug 23, 8:24 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Erie, Lorain | 66 min |
| Aug 23, 8:58 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Erie, Huron, Lorain, Medina, Wayne | 62 min |
| Aug 23, 9:49 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Huron, Lorain, Medina, Wayne | 56 min |
| Aug 23, 10:29 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Lorain, Ottawa, Sandusky | 46 min |
| Aug 23, 10:38 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Richland, Wayne | 52 min |
| Aug 23, 11:15 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Erie, Huron, Richland, Sandusky, Seneca | 60 min |
| Aug 23, 11:28 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa | 62 min |
| Aug 24, 12:13 AM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Sandusky, Seneca | 62 min |
| Aug 24, 12:26 AM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa | 49 min |
| Aug 24, 1:24 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Seneca, Wyandot | 51 min |
| Aug 24, 1:49 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Marion, Morrow, Wyandot | 41 min |
| Aug 24, 2:01 AM EDT | Severe Thunderstorm Warning | ILN | Hardin, Logan, Union | 44 min |
| Aug 24, 2:38 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Delaware, Logan, Union | 52 min |
| Aug 24, 3:01 AM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa, Wood | 44 min |
| Aug 24, 3:09 AM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Licking, Pickaway | 51 min |
| Aug 24, 5:03 AM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Highland, Pike, Ross | 42 min |
| Aug 24, 10:30 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa, Sandusky, Wood | 60 min |
| Aug 24, 11:03 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Sandusky, Seneca | 42 min |
| Aug 24, 11:10 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Lake | 50 min |
| Aug 24, 11:34 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Erie, Lorain, Medina, Summit | 56 min |
| Aug 24, 11:41 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Huron, Richland, Wayne | 64 min |
| Aug 24, 11:47 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Seneca | 28 min |
| Aug 24, 11:52 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Lake | 53 min |
| Aug 25, 12:20 AM EDT | Severe Thunderstorm Warning | CLE | Holmes, Mahoning, Medina, Portage, Stark, Summit and 1 more | 55 min |
| Aug 25, 12:26 AM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Mahoning, Portage, Trumbull | 58 min |
| Aug 25, 12:36 AM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Trumbull | 39 min |
| Aug 25, 12:52 AM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Harrison, Jefferson | 53 min |
| Aug 25, 1:30 AM EDT | Severe Thunderstorm Warning | CLE | Hancock, Sandusky, Seneca, Wood | 45 min |
| Aug 25, 1:38 AM EDT | Severe Thunderstorm Warning | PBZ | Harrison, Jefferson | 52 min |
| Aug 25, 2:04 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Morrow, Richland, Seneca, Wyandot | 41 min |
| Aug 25, 2:41 AM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Knox, Marion, Morrow, Richland and 1 more | 64 min |
| Aug 25, 3:02 AM EDT | Severe Thunderstorm Warning | PBZ | Monroe, Noble | 28 min |
| Aug 25, 3:16 AM EDT | Severe Thunderstorm Warning | ILN | Delaware, Licking | 59 min |
| Aug 25, 3:23 AM EDT | Severe Thunderstorm Warning | RLX | Morgan, Washington | 38 min |
| Aug 25, 3:40 AM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum | 50 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Huron County13
- Ashland County13
- Erie County12
- Washington County11
- Crawford County10
- Seneca County10
- Lorain County10
- Wayne County10
- Jefferson County10
- Wyandot County9
- Richland County9
- Medina County8
- Harrison County8
- Hancock County7
- Sandusky County7
- Carroll County6
- Holmes County6
- Marion County5
- Morrow County5
- Summit County5
- Tuscarawas County5
- Ottawa County5
- Athens County4
- Meigs County4
- Wood County4
- Cuyahoga County4
- Geauga County4
- Lucas County4
- Portage County4
- Trumbull County4
- Coshocton County4
- Columbiana County4
- Lake County3
- Mahoning County3
- Gallia County2
- Lawrence County2
- Hardin County2
- Belmont County2
- Guernsey County2
- Monroe County2
20 more counties
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.