Alert archive / Ohio / Severe Thunderstorm Warnings / 2024
Severe Thunderstorm Warnings in Ohio, August 2024
95 severe thunderstorm warnings 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 warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in August 2024. Tap one for its archive.
- Severe Thunderstorm Warnings
- 95
- Busiest day
- August 6, 202435 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 1, 9:26 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Fairfield, Franklin, Licking | 23 min |
| Aug 2, 7:48 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe, Noble | 42 min |
| Aug 4, 4:25 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 35 min |
| Aug 6, 9:34 AM EDT | Severe Thunderstorm Warning | IWX | Williams | 41 min |
| Aug 6, 10:05 AM EDT | Severe Thunderstorm Warning | IWX | Fulton, Williams | 40 min |
| Aug 6, 10:40 AM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 20 min |
| Aug 6, 10:41 AM EDT | Severe Thunderstorm Warning | IWX | Fulton, Henry, Williams | 49 min |
| Aug 6, 12:41 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 49 min |
| Aug 6, 12:54 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Trumbull | 66 min |
| Aug 6, 1:55 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 50 min |
| Aug 6, 2:04 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Fulton, Henry, Williams | 41 min |
| Aug 6, 2:41 PM EDT | Severe Thunderstorm Warning | IWX | Henry | 34 min |
| Aug 6, 2:41 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 34 min |
| Aug 6, 2:43 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 62 min |
| Aug 6, 2:56 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry | 34 min |
| Aug 6, 3:03 PM EDT | Severe Thunderstorm Warning | IWX | Henry, Putnam | 42 min |
| Aug 6, 3:21 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Sandusky, Seneca, Wood | 54 min |
| Aug 6, 3:25 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron | 65 min |
| Aug 6, 3:28 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain | 62 min |
| Aug 6, 3:33 PM EDT | Severe Thunderstorm Warning | IWX | Putnam | 27 min |
| Aug 6, 3:51 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Lorain, Medina | 54 min |
| Aug 6, 3:55 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Lake | 80 min |
| Aug 6, 3:59 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Sandusky, Seneca, Wyandot | 61 min |
| Aug 6, 4:06 PM EDT | Severe Thunderstorm Warning | CLE | Summit | 54 min |
| Aug 6, 4:08 PM EDT | Severe Thunderstorm Warning | IWX | Putnam | 40 min |
| Aug 6, 4:09 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Richland, Wayne, Wyandot | 81 min |
| Aug 6, 4:17 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Trumbull | 88 min |
| Aug 6, 4:23 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Lake | 52 min |
| Aug 6, 4:28 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Huron, Lorain, Medina | 47 min |
| Aug 6, 4:35 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 40 min |
| Aug 6, 4:48 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Stark | 42 min |
| Aug 6, 5:00 PM EDT | Severe Thunderstorm Warning | CLE | Summit | 16 min |
| Aug 6, 5:06 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 54 min |
| Aug 6, 5:13 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 77 min |
| Aug 6, 5:26 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana | 49 min |
| Aug 6, 5:38 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Morrow, Wyandot | 30 min |
| Aug 6, 6:14 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 46 min |
| Aug 6, 6:53 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Logan, Shelby, Union | 52 min |
| Aug 17, 2:24 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison, Jefferson | 51 min |
| Aug 17, 2:35 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum | 40 min |
| Aug 17, 2:41 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Wayne | 49 min |
| Aug 17, 2:41 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Pike, Scioto | 34 min |
| Aug 17, 2:46 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 44 min |
| Aug 17, 3:07 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Coshocton, Guernsey, Harrison, Muskingum and 1 more | 38 min |
| Aug 17, 3:10 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga | 26 min |
| Aug 17, 3:12 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Scioto | 48 min |
| Aug 17, 3:41 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Tuscarawas | 49 min |
| Aug 17, 4:01 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Harrison, Jefferson | 44 min |
| Aug 17, 4:02 PM EDT | Severe Thunderstorm Warning | CLE | Lake | 43 min |
| Aug 17, 4:16 PM EDT | Severe Thunderstorm Warning | CLE | Medina | 44 min |
| Aug 17, 4:39 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 51 min |
| Aug 17, 4:51 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lake | 39 min |
| Aug 17, 5:10 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison, Jefferson | 50 min |
| Aug 17, 5:20 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 18 min |
| Aug 17, 5:25 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 50 min |
| Aug 17, 5:30 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Summit | 45 min |
| Aug 17, 5:38 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 52 min |
| Aug 17, 5:51 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 39 min |
| Aug 17, 6:15 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Trumbull | 26 min |
| Aug 17, 6:45 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Stark, Summit | 28 min |
| Aug 17, 6:59 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Summit | 46 min |
| Aug 27, 6:51 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Ottawa, Sandusky | 39 min |
| Aug 27, 7:11 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa, Sandusky, Seneca, Wood | 64 min |
| Aug 27, 7:23 PM EDT | Severe Thunderstorm Warning | IWX | Fulton, Henry | 37 min |
| Aug 27, 7:34 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Erie, Hancock, Huron, Lorain, Sandusky and 2 more | 41 min |
| Aug 27, 7:52 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Cuyahoga, Geauga, Lake | 53 min |
| Aug 27, 7:59 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Seneca, Wyandot | 46 min |
| Aug 29, 2:23 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan | 25 min |
| Aug 29, 2:43 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 47 min |
| Aug 30, 3:14 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 61 min |
| Aug 30, 3:39 PM EDT | Severe Thunderstorm Warning | CLE | Geauga | 51 min |
| Aug 30, 4:10 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 35 min |
| Aug 30, 4:16 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Trumbull | 59 min |
| Aug 30, 4:21 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Clinton, Warren | 39 min |
| Aug 30, 4:49 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Wayne | 41 min |
| Aug 30, 5:13 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 52 min |
| Aug 30, 5:36 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Trumbull | 54 min |
| Aug 31, 12:10 AM EDT | Severe Thunderstorm Warning | CLE | Ashland, Cuyahoga, Huron, Lorain, Medina | 32 min |
| Aug 31, 2:15 AM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Sandusky, Seneca | 45 min |
| Aug 31, 2:31 AM EDT | Severe Thunderstorm Warning | CLE | Erie, Ottawa, Sandusky | 29 min |
| Aug 31, 2:54 AM EDT | Severe Thunderstorm Warning | CLE | Erie, Lorain | 18 min |
| Aug 31, 10:06 AM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 24 min |
| Aug 31, 10:30 AM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 45 min |
| Aug 31, 12:37 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 23 min |
| Aug 31, 12:57 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Meigs | 33 min |
| Aug 31, 1:24 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 36 min |
| Aug 31, 3:29 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 46 min |
| Aug 31, 3:40 PM EDT | Severe Thunderstorm Warning | ILN | Pike, Scioto | 35 min |
| Aug 31, 3:42 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown | 48 min |
| Aug 31, 3:53 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 37 min |
| Aug 31, 3:56 PM EDT | Severe Thunderstorm Warning | RLX | Jackson | 38 min |
| Aug 31, 4:02 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 43 min |
| Aug 31, 4:18 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 42 min |
| Aug 31, 4:43 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson | 47 min |
| Aug 31, 5:07 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Meigs | 23 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Trumbull County8
- Sandusky County7
- Cuyahoga County7
- Geauga County7
- Henry County6
- Ashtabula County6
- Jefferson County6
- Seneca County6
- Erie County6
- Lorain County6
- Adams County6
- Scioto County6
- Mahoning County5
- Carroll County5
- Huron County5
- Ashland County5
- Medina County5
- Lake County5
- Summit County5
- Portage County5
- Harrison County5
- Williams County4
- Fulton County4
- Wood County4
- Hancock County4
- Crawford County4
- Wyandot County4
- Gallia County4
- Meigs County4
- Monroe County3
- Columbiana County3
- Putnam County3
- Wayne County3
- Coshocton County3
- Guernsey County3
- Belmont County3
- Tuscarawas County3
- Brown County3
- Ottawa County3
- Licking County2
27 more counties
- Defiance County2
- Lucas County2
- Holmes County2
- Stark County2
- Muskingum County2
- Pike County2
- Clermont County2
- Washington County2
- Jackson County2
- Delaware County1
- Fairfield County1
- Franklin County1
- Noble County1
- Van Wert County1
- Richland County1
- Marion County1
- Morrow County1
- Champaign County1
- Logan County1
- Shelby County1
- Union County1
- Athens County1
- Morgan County1
- Hamilton County1
- Clinton County1
- Warren County1
- Lawrence 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.