Alert archive / Ohio / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Ohio, 2026
878 severe thunderstorm warnings in 2026. 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 2026. Tap one for its archive.
- Severe Thunderstorm Warnings
- 878
- Busiest month
- August217 severe thunderstorm warnings
- Busiest day
- August 11, 202680 severe thunderstorm warnings
Over time
By month
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 |
|---|---|---|---|---|
| Feb 19, 6:42 AM EST | Severe Thunderstorm Warning | IWX | Defiance, Paulding | 33 min |
| Feb 19, 9:11 PM EST | Severe Thunderstorm Warning | ILN | Clinton, Greene, Warren | 34 min |
| Feb 19, 10:09 PM EST | Severe Thunderstorm Warning | ILN | Clinton, Greene | 23 min |
| Feb 19, 11:25 PM EST | Severe Thunderstorm Warning | RLX | Meigs | 35 min |
| Feb 19, 11:33 PM EST | Severe Thunderstorm Warning | RLX | Washington | 27 min |
| Feb 19, 11:42 PM EST | Severe Thunderstorm Warning | RLX | Morgan, Washington | 33 min |
| Feb 19, 11:54 PM EST | Severe Thunderstorm Warning | RLX | Perry | 36 min |
| Feb 19, 11:58 PM EST | Severe Thunderstorm Warning | RLX | Washington | 32 min |
| Feb 20, 12:14 AM EST | Severe Thunderstorm Warning | RLX | Gallia, Meigs | 31 min |
| Feb 20, 12:41 AM EST | Severe Thunderstorm Warning | RLX | Meigs | 19 min |
| Mar 7, 12:58 PM EST | Severe Thunderstorm Warning | ILN | Fairfield, Pickaway | 32 min |
| Mar 7, 1:14 PM EST | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 46 min |
| Mar 7, 1:22 PM EST | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 38 min |
| Mar 7, 1:22 PM EST | Severe Thunderstorm Warning | RLX | Perry | 38 min |
| Mar 7, 1:38 PM EST | Severe Thunderstorm Warning | ILN | Licking | 18 min |
| Mar 7, 1:40 PM EST | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 50 min |
| Mar 7, 1:47 PM EST | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 43 min |
| Mar 7, 1:53 PM EST | Severe Thunderstorm Warning | RLX | Perry | 24 min |
| Mar 7, 2:07 PM EST | Severe Thunderstorm Warning | PBZ | Muskingum | 23 min |
| Mar 7, 2:14 PM EST | Severe Thunderstorm Warning | PBZ | Coshocton, Tuscarawas | 31 min |
| Mar 7, 2:28 PM EST | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Harrison, Muskingum, Tuscarawas | 47 min |
| Mar 7, 2:32 PM EST | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Noble | 43 min |
| Mar 7, 2:33 PM EST | Severe Thunderstorm Warning | PBZ | Columbiana | 42 min |
| Mar 7, 2:34 PM EST | Severe Thunderstorm Warning | RLX | Morgan, Perry | 26 min |
| Mar 7, 2:40 PM EST | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum, Noble | 35 min |
| Mar 7, 2:54 PM EST | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Harrison, Jefferson, Tuscarawas | 36 min |
| Mar 7, 3:17 PM EST | Severe Thunderstorm Warning | PBZ | Belmont | 43 min |
| Mar 7, 3:24 PM EST | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 51 min |
| Mar 11, 2:25 AM EDT | Severe Thunderstorm Warning | IWX | Williams | 25 min |
| Mar 11, 8:09 AM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 36 min |
| Mar 11, 8:40 AM EDT | Severe Thunderstorm Warning | IWX | Allen, Putnam, Van Wert | 35 min |
| Mar 11, 9:23 AM EDT | Severe Thunderstorm Warning | ILN | Darke, Mercer | 52 min |
| Mar 11, 9:26 AM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble, Shelby | 49 min |
| Mar 11, 9:42 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Hardin, Logan, Shelby | 48 min |
| Mar 11, 9:46 AM EDT | Severe Thunderstorm Warning | IWX | Allen, Van Wert | 44 min |
| Mar 11, 9:53 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Logan, Miami, Montgomery, Shelby | 52 min |
| Mar 11, 10:19 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Hardin, Logan | 41 min |
| Mar 11, 10:29 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Marion, Morrow, Seneca, Wyandot | 61 min |
| Mar 11, 10:46 AM EDT | Severe Thunderstorm Warning | CLE | Hancock, Sandusky, Seneca, Wood | 44 min |
| Mar 11, 11:04 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie, Huron, Ottawa, Richland | 56 min |
| Mar 11, 11:37 AM EDT | Severe Thunderstorm Warning | CLE | Ashland, Erie, Lorain, Medina | 53 min |
| Mar 11, 11:57 AM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Medina, Summit, Wayne | 48 min |
| Mar 11, 12:00 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 30 min |
| Mar 11, 12:14 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 76 min |
| Mar 11, 1:46 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 44 min |
| Mar 11, 1:58 PM EDT | Severe Thunderstorm Warning | ILN | Hocking, Pickaway, Ross | 47 min |
| Mar 11, 2:28 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 26 min |
| Mar 11, 2:45 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Monroe, Muskingum, Noble | 25 min |
| Mar 11, 2:47 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry | 28 min |
| Mar 11, 3:21 PM EDT | Severe Thunderstorm Warning | RLX | Morgan | 9 min |
| Mar 11, 3:24 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe, Noble | 21 min |
| Mar 11, 5:56 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 22 min |
| Mar 15, 11:51 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 24 min |
| Mar 15, 11:52 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Darke, Preble | 38 min |
| Mar 16, 1:48 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Greene, Logan, Madison, Union | 42 min |
| Mar 16, 2:04 AM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Pike, Scioto | 41 min |
| Mar 16, 2:56 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie, Huron, Marion, Morrow, Richland and 1 more | 51 min |
| Mar 16, 3:15 AM EDT | Severe Thunderstorm Warning | CLE | Knox, Morrow | 45 min |
| Mar 16, 3:31 AM EDT | Severe Thunderstorm Warning | CLE | Lorain | 44 min |
| Mar 16, 3:59 AM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 46 min |
| Mar 16, 4:42 AM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 48 min |
| Mar 22, 5:02 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Licking | 43 min |
| Mar 22, 5:09 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking | 51 min |
| Mar 22, 5:18 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson | 42 min |
| Mar 22, 5:34 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 27 min |
| Mar 22, 5:36 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum | 39 min |
| Mar 22, 6:11 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Coshocton, Guernsey, Muskingum, Noble | 49 min |
| Mar 22, 6:37 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 38 min |
| Mar 22, 6:53 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Noble | 25 min |
| Mar 22, 7:48 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Mercer | 42 min |
| Mar 22, 8:04 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Wyandot | 41 min |
| Mar 22, 8:06 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking, Madison, Union | 39 min |
| Mar 22, 8:14 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Hardin, Logan | 46 min |
| Mar 22, 8:19 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Huron, Lorain, Medina, Richland, Wayne | 30 min |
| Mar 22, 8:21 PM EDT | Severe Thunderstorm Warning | IWX | Allen | 24 min |
| Mar 22, 8:23 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Mercer | 37 min |
| Mar 22, 8:24 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Marion, Wyandot | 26 min |
| Mar 22, 8:32 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Portage, Stark, Summit, Wayne | 43 min |
| Mar 22, 8:34 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Richland, Wayne | 41 min |
| Mar 22, 8:34 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 41 min |
| Mar 22, 8:42 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Knox, Wayne | 48 min |
| Mar 22, 8:44 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Logan, Mercer, Shelby | 31 min |
| Mar 22, 8:45 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 15 min |
| Mar 22, 8:51 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum, Tuscarawas | 39 min |
| Mar 22, 8:52 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Marion, Morrow, Richland | 38 min |
| Mar 22, 8:55 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Union | 35 min |
| Mar 22, 8:58 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Marion, Morrow | 32 min |
| Mar 22, 9:03 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Knox, Stark, Wayne | 42 min |
| Mar 22, 9:05 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Mercer, Shelby | 25 min |
| Mar 22, 9:09 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Champaign, Hardin, Logan, Miami, Shelby and 1 more | 36 min |
| Mar 22, 9:23 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Morrow | 39 min |
| Mar 22, 9:24 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Harrison, Muskingum, Tuscarawas | 51 min |
| Mar 22, 9:27 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Champaign, Darke, Logan, Mercer, Miami and 1 more | 48 min |
| Mar 22, 9:38 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Delaware, Logan, Madison, Union | 52 min |
| Mar 22, 9:51 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 24 min |
| Mar 22, 9:52 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum, Tuscarawas | 38 min |
| Mar 22, 9:55 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Logan, Miami, Shelby | 35 min |
| Mar 22, 9:59 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 16 min |
| Mar 22, 10:01 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 29 min |
| Mar 22, 10:03 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Fairfield, Franklin, Madison, Union | 27 min |
| Mar 22, 10:11 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison, Jefferson | 21 min |
| Mar 22, 10:24 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Fairfield, Franklin, Licking | 51 min |
| Mar 22, 10:27 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Franklin, Madison, Pickaway, Union | 48 min |
| Mar 22, 10:37 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 38 min |
| Mar 22, 10:44 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum, Noble | 23 min |
| Mar 22, 11:02 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Hocking, Licking, Pickaway, Ross | 43 min |
| Mar 22, 11:22 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 23 min |
| Mar 26, 5:20 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 25 min |
| Mar 26, 5:32 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa, Sandusky, Wood | 43 min |
| Mar 26, 6:20 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 40 min |
| Mar 26, 6:35 PM EDT | Severe Thunderstorm Warning | IWX | Fulton, Williams | 25 min |
| Mar 26, 6:42 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Portage, Summit | 32 min |
| Mar 26, 6:55 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Fulton, Henry, Williams | 50 min |
| Mar 26, 7:06 PM EDT | Severe Thunderstorm Warning | CLE | Portage | 39 min |
| Mar 26, 7:14 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa, Sandusky, Wood | 46 min |
| Mar 26, 7:24 PM EDT | Severe Thunderstorm Warning | IWX | Henry, Putnam | 21 min |
| Mar 26, 7:26 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Lucas, Sandusky, Seneca, Wood, Wyandot | 49 min |
| Mar 26, 7:44 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Mercer, Shelby | 46 min |
| Mar 26, 7:44 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Putnam, Van Wert | 46 min |
| Mar 26, 7:53 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Portage, Trumbull | 39 min |
| Mar 26, 7:57 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Erie, Huron, Lorain, Ottawa, Sandusky and 1 more | 42 min |
| Mar 26, 8:03 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Wayne | 28 min |
| Mar 26, 8:06 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Huron, Marion, Morrow, Richland and 3 more | 54 min |
| Mar 26, 8:18 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Hardin, Logan, Shelby, Union | 42 min |
| Mar 26, 8:20 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 40 min |
| Mar 26, 8:24 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson, Tuscarawas | 51 min |
| Mar 26, 8:27 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Logan, Mercer, Shelby | 48 min |
| Mar 26, 8:54 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Darke, Logan, Miami, Montgomery and 2 more | 51 min |
| Mar 26, 9:05 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum, Tuscarawas | 40 min |
| Mar 26, 9:08 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson | 44 min |
| Mar 26, 9:38 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Coshocton, Guernsey, Harrison, Muskingum, Noble and 1 more | 35 min |
| Mar 26, 10:13 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Muskingum, Noble | 47 min |
| Mar 31, 2:43 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding, Williams | 47 min |
| Mar 31, 3:10 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry | 35 min |
| Mar 31, 3:25 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Lucas, Wood | 50 min |
| Mar 31, 3:46 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa, Sandusky, Wood | 59 min |
| Mar 31, 3:59 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Hancock, Huron, Ottawa, Sandusky, Seneca and 1 more | 46 min |
| Mar 31, 4:40 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Cuyahoga, Erie, Huron, Lorain and 4 more | 50 min |
| Mar 31, 5:25 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Cuyahoga, Geauga, Lake, Lorain, Medina and 4 more | 50 min |
| Mar 31, 5:58 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Cuyahoga, Geauga, Lake, Portage, Summit and 1 more | 48 min |
| Mar 31, 7:03 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding, Putnam | 27 min |
| Mar 31, 7:15 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Erie, Geauga, Lake, Lorain, Medina and 1 more | 45 min |
| Mar 31, 7:15 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 22 min |
| Mar 31, 7:27 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry, Paulding, Putnam | 33 min |
| Mar 31, 7:48 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Sandusky, Seneca, Wood | 42 min |
| Mar 31, 8:03 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Seneca, Wyandot | 42 min |
| Mar 31, 8:31 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Portage, Summit | 44 min |
| Mar 31, 8:43 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Huron, Marion, Morrow, Richland and 2 more | 47 min |
| Mar 31, 8:47 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Trumbull | 43 min |
| Mar 31, 9:25 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Knox, Richland, Wayne | 50 min |
| Mar 31, 9:39 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 36 min |
| Mar 31, 10:16 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Stark, Summit | 44 min |
| Apr 1, 2:12 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe, Noble | 48 min |
| Apr 1, 3:04 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Washington | 26 min |
| Apr 1, 3:27 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Washington | 18 min |
| Apr 1, 4:27 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Washington | 33 min |
| Apr 1, 4:46 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Washington | 29 min |
| Apr 1, 5:13 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 32 min |
| Apr 1, 5:23 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Washington | 37 min |
| Apr 1, 5:42 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 33 min |
| Apr 1, 5:42 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs | 33 min |
| Apr 1, 5:53 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 52 min |
| Apr 1, 6:08 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 52 min |
| Apr 1, 6:10 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Meigs | 35 min |
| Apr 3, 4:38 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Stark, Summit, Wayne | 29 min |
| Apr 3, 5:46 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Knox, Morrow, Richland | 44 min |
| Apr 3, 6:14 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Wayne | 46 min |
| Apr 3, 6:26 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Knox, Richland | 34 min |
| Apr 3, 7:38 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 37 min |
| Apr 3, 7:50 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Tuscarawas | 27 min |
| Apr 3, 8:41 PM EDT | Severe Thunderstorm Warning | CLE | Marion | 21 min |
| Apr 3, 8:58 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Hardin | 47 min |
| Apr 3, 9:26 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Tuscarawas | 49 min |
| Apr 3, 10:55 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Morrow | 13 min |
| Apr 3, 11:31 PM EDT | Severe Thunderstorm Warning | ILN | Hardin | 44 min |
| Apr 4, 2:12 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding | 33 min |
| Apr 4, 2:32 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Montgomery, Preble | 28 min |
| Apr 4, 2:59 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 47 min |
| Apr 4, 5:37 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Morrow, Richland | 38 min |
| Apr 4, 7:02 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 28 min |
| Apr 4, 7:07 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Knox | 38 min |
| Apr 4, 7:29 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 17 min |
| Apr 4, 7:30 PM EDT | Severe Thunderstorm Warning | CLE | Wayne | 45 min |
| Apr 13, 6:40 PM EDT | Severe Thunderstorm Warning | IWX | Paulding, Van Wert | 35 min |
| Apr 13, 6:45 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 16 min |
| Apr 13, 7:12 PM EDT | Severe Thunderstorm Warning | IWX | Paulding, Putnam, Van Wert | 33 min |
| Apr 13, 7:42 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry | 18 min |
| Apr 13, 8:16 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Wood, Wyandot | 59 min |
| Apr 13, 8:29 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 46 min |
| Apr 13, 8:41 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 13 min |
| Apr 13, 9:17 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Ottawa, Sandusky | 58 min |
| Apr 14, 1:34 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Erie, Huron, Seneca | 41 min |
| Apr 14, 1:39 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Huron, Medina, Richland, Wayne | 51 min |
| Apr 14, 2:32 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 43 min |
| Apr 14, 4:05 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 40 min |
| Apr 14, 5:19 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson | 41 min |
| Apr 14, 5:59 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 46 min |
| Apr 14, 6:34 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 26 min |
| Apr 14, 7:00 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Mercer | 45 min |
| Apr 14, 7:07 PM EDT | Severe Thunderstorm Warning | ILN | Darke | 38 min |
| Apr 14, 7:19 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Shelby | 26 min |
| Apr 14, 7:30 PM EDT | Severe Thunderstorm Warning | IWX | Allen | 45 min |
| Apr 14, 7:36 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Champaign, Darke, Logan, Mercer, Shelby | 38 min |
| Apr 14, 7:40 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Seneca, Wyandot | 29 min |
| Apr 14, 7:45 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Hardin | 42 min |
| Apr 14, 8:03 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Huron, Richland | 42 min |
| Apr 14, 8:03 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Logan | 42 min |
| Apr 14, 8:24 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Delaware, Union | 38 min |
| Apr 14, 8:47 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking | 43 min |
| Apr 14, 9:05 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Morrow | 40 min |
| Apr 14, 9:17 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 43 min |
| Apr 14, 9:35 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 42 min |
| Apr 15, 2:23 AM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa, Sandusky, Wood | 54 min |
| Apr 15, 2:46 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding, Williams | 29 min |
| Apr 15, 3:15 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Fulton, Henry, Paulding, Williams | 45 min |
| Apr 15, 3:45 PM EDT | Severe Thunderstorm Warning | CLE | Wood | 60 min |
| Apr 15, 3:48 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 57 min |
| Apr 15, 3:51 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Lorain, Medina | 39 min |
| Apr 15, 4:14 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky, Seneca | 61 min |
| Apr 15, 4:16 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Sandusky, Seneca, Wood | 44 min |
| Apr 15, 4:20 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie, Huron, Sandusky, Seneca, Wyandot | 40 min |
| Apr 15, 4:31 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain, Summit | 44 min |
| Apr 15, 4:51 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Portage, Summit | 39 min |
| Apr 15, 4:51 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Seneca | 39 min |
| Apr 15, 4:56 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Lorain, Medina | 49 min |
| Apr 15, 5:11 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Sandusky | 49 min |
| Apr 15, 5:20 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Seneca | 40 min |
| Apr 15, 5:22 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Portage, Trumbull | 66 min |
| Apr 15, 5:42 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain, Medina, Summit | 48 min |
| Apr 15, 6:12 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Summit, Wayne | 48 min |
| Apr 15, 6:24 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Medina, Portage, Summit | 51 min |
| Apr 15, 6:56 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Mahoning, Portage, Summit, Trumbull | 64 min |
| Apr 16, 3:16 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 44 min |
| Apr 16, 3:21 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 39 min |
| Apr 16, 3:33 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage | 57 min |
| Apr 16, 3:36 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 33 min |
| Apr 22, 4:43 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Union | 47 min |
| Apr 22, 4:49 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry | 26 min |
| Apr 22, 5:14 PM EDT | Severe Thunderstorm Warning | IWX | Henry, Putnam | 31 min |
| Apr 22, 5:26 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Licking | 49 min |
| Apr 22, 5:32 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 23 min |
| Apr 22, 5:40 PM EDT | Severe Thunderstorm Warning | IWX | Putnam | 21 min |
| Apr 22, 5:41 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Sandusky, Seneca | 49 min |
| Apr 22, 5:53 PM EDT | Severe Thunderstorm Warning | ILN | Logan | 52 min |
| Apr 22, 6:44 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Huron, Lorain | 46 min |
| Apr 27, 11:22 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 38 min |
| Apr 27, 11:32 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Mercer | 43 min |
| Apr 27, 11:56 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Miami, Montgomery, Preble, Shelby | 64 min |
| Apr 28, 12:07 AM EDT | Severe Thunderstorm Warning | ILN | Butler, Montgomery, Preble | 53 min |
| Apr 28, 1:17 AM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 43 min |
| Apr 28, 1:55 AM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown | 35 min |
| Apr 28, 2:18 AM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 39 min |
| May 5, 8:11 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana | 30 min |
| May 5, 8:40 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 50 min |
| May 9, 6:08 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Erie, Geauga, Lake, Lorain | 52 min |
| May 9, 7:40 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 35 min |
| May 13, 2:15 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Jefferson | 45 min |
| May 18, 3:17 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Williams | 43 min |
| May 18, 3:34 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding | 17 min |
| May 18, 3:56 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Fulton, Henry, Williams | 22 min |
| May 18, 4:09 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 81 min |
| May 18, 4:25 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Mercer | 20 min |
| May 19, 4:24 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Meigs, Vinton | 21 min |
| May 19, 4:52 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding, Putnam | 23 min |
| May 19, 5:10 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry, Paulding, Putnam | 23 min |
| May 19, 5:12 PM EDT | Severe Thunderstorm Warning | IWX | Paulding, Van Wert | 20 min |
| May 19, 5:24 PM EDT | Severe Thunderstorm Warning | IWX | Fulton, Henry | 19 min |
| May 19, 5:41 PM EDT | Severe Thunderstorm Warning | IWX | Putnam | 34 min |
| May 19, 5:42 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Wood | 51 min |
| May 19, 6:10 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 50 min |
| May 19, 6:25 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Ottawa, Sandusky | 50 min |
| May 19, 6:31 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Montgomery, Preble, Shelby | 44 min |
| May 19, 6:33 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe, Noble | 27 min |
| May 19, 6:56 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Logan, Miami, Shelby | 49 min |
| May 19, 7:10 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Preble | 50 min |
| May 19, 7:39 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Greene, Montgomery, Preble, Warren | 51 min |
| May 19, 7:49 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Delaware, Franklin, Logan, Madison, Union | 41 min |
| May 19, 8:11 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Clinton, Fayette, Greene, Madison | 49 min |
| May 19, 8:25 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking, Madison, Union | 65 min |
| May 19, 8:39 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Franklin, Madison, Pickaway | 51 min |
| May 19, 9:10 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Licking, Pickaway | 50 min |
| May 19, 9:42 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 48 min |
| May 19, 10:27 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 48 min |
| May 20, 7:05 AM EDT | Severe Thunderstorm Warning | ILN | Franklin | 25 min |
| May 20, 3:20 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 25 min |
| May 27, 11:49 AM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking | 41 min |
| May 27, 11:56 AM EDT | Severe Thunderstorm Warning | RLX | Perry | 34 min |
| May 27, 12:30 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 30 min |
| May 27, 4:02 PM EDT | Severe Thunderstorm Warning | RLX | Gallia | 28 min |
| Jun 6, 11:48 AM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking | 42 min |
| Jun 6, 11:50 AM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Knox, Morrow, Richland, Wayne | 40 min |
| Jun 6, 12:12 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum, Tuscarawas | 63 min |
| Jun 6, 12:18 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Licking | 42 min |
| Jun 6, 12:22 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 53 min |
| Jun 6, 12:25 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Knox, Wayne | 50 min |
| Jun 6, 1:04 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Guernsey, Harrison, Jefferson, Monroe and 3 more | 56 min |
| Jun 6, 1:09 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 51 min |
| Jun 6, 1:55 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Jefferson, Monroe | 65 min |
| Jun 6, 4:24 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Madison, Union | 51 min |
| Jun 6, 4:55 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking, Madison, Union | 65 min |
| Jun 6, 5:20 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Ottawa | 25 min |
| Jun 6, 5:31 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Montgomery, Preble | 29 min |
| Jun 6, 5:41 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Ottawa | 49 min |
| Jun 6, 5:44 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 31 min |
| Jun 6, 5:45 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 15 min |
| Jun 6, 5:47 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum, Noble | 43 min |
| Jun 6, 6:07 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Fayette, Greene, Madison | 53 min |
| Jun 6, 6:14 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Montgomery, Preble | 31 min |
| Jun 6, 6:15 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry | 45 min |
| Jun 6, 6:17 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Lorain | 43 min |
| Jun 6, 6:28 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Sandusky | 47 min |
| Jun 6, 6:30 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Noble | 45 min |
| Jun 6, 6:37 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Noble | 38 min |
| Jun 6, 6:41 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum, Tuscarawas | 49 min |
| Jun 6, 6:50 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Huron, Lorain, Medina | 40 min |
| Jun 6, 6:56 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Wood | 19 min |
| Jun 6, 7:17 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 43 min |
| Jun 6, 7:26 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Huron, Lorain, Medina, Wayne | 49 min |
| Jun 6, 7:35 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Pickaway, Ross | 40 min |
| Jun 6, 8:44 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Noble | 46 min |
| Jun 6, 9:34 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 20 min |
| Jun 9, 10:51 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Ottawa, Sandusky | 39 min |
| Jun 10, 6:51 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron | 39 min |
| Jun 10, 7:09 PM EDT | Severe Thunderstorm Warning | CLE | Huron, Lorain, Medina | 51 min |
| Jun 10, 7:28 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain, Medina | 25 min |
| Jun 10, 7:29 PM EDT | Severe Thunderstorm Warning | CLE | Huron, Lorain | 46 min |
| Jun 10, 7:41 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Stark, Summit, Wayne | 49 min |
| Jun 10, 7:50 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Lorain | 40 min |
| Jun 10, 8:11 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 34 min |
| Jun 10, 8:13 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Lorain, Medina | 47 min |
| Jun 10, 8:37 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Stark, Summit, Wayne | 38 min |
| Jun 10, 8:50 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain, Medina, Summit | 40 min |
| Jun 10, 9:06 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lake | 39 min |
| Jun 10, 9:41 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Lake | 49 min |
| Jun 10, 10:11 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 79 min |
| Jun 11, 2:24 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 21 min |
| Jun 11, 2:24 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 51 min |
| Jun 11, 2:28 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum | 47 min |
| Jun 11, 2:33 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Columbiana, Harrison, Jefferson | 42 min |
| Jun 11, 2:38 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Coshocton, Harrison, Jefferson, Tuscarawas | 60 min |
| Jun 11, 3:04 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Coshocton, Guernsey, Harrison, Muskingum, Noble and 1 more | 35 min |
| Jun 11, 3:10 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Jefferson | 43 min |
| Jun 11, 3:36 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Jefferson, Monroe, Muskingum and 1 more | 39 min |
| Jun 11, 11:04 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Mercer, Shelby | 56 min |
| Jun 11, 11:12 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 63 min |
| Jun 11, 11:19 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Defiance, Paulding, Putnam, Van Wert | 41 min |
| Jun 11, 11:28 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding, Williams | 47 min |
| Jun 11, 11:32 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 58 min |
| Jun 11, 11:39 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Champaign, Darke, Hardin, Logan, Miami and 1 more | 66 min |
| Jun 11, 11:50 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Montgomery, Preble | 55 min |
| Jun 11, 11:57 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Henry, Putnam | 33 min |
| Jun 12, 12:01 AM EDT | Severe Thunderstorm Warning | CLE | Hancock, Wood | 59 min |
| Jun 12, 12:05 AM EDT | Severe Thunderstorm Warning | IWX | Fulton, Williams | 40 min |
| Jun 12, 12:20 AM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa, Sandusky, Wood | 55 min |
| Jun 12, 12:20 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Miami | 40 min |
| Jun 12, 12:27 AM EDT | Severe Thunderstorm Warning | IWX | Fulton | 33 min |
| Jun 12, 12:41 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Sandusky, Seneca, Wyandot | 49 min |
| Jun 14, 1:15 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa, Sandusky, Wood | 60 min |
| Jun 14, 1:27 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Wood | 63 min |
| Jun 14, 2:08 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Ottawa, Sandusky | 52 min |
| Jun 14, 2:14 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Huron, Sandusky, Seneca, Wyandot | 61 min |
| Jun 14, 2:40 PM EDT | Severe Thunderstorm Warning | CLE | Huron, Lorain | 65 min |
| Jun 14, 2:49 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lake | 56 min |
| Jun 14, 2:56 PM EDT | Severe Thunderstorm Warning | CLE | Lake | 64 min |
| Jun 14, 3:04 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Richland, Wayne | 41 min |
| Jun 14, 3:16 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lorain, Medina, Portage, Summit | 74 min |
| Jun 14, 3:21 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 54 min |
| Jun 14, 3:31 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Delaware, Franklin, Madison, Union | 44 min |
| Jun 14, 3:55 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 65 min |
| Jun 14, 3:55 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Medina, Stark, Summit, Wayne | 50 min |
| Jun 14, 4:03 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Licking | 42 min |
| Jun 14, 4:05 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 55 min |
| Jun 14, 4:16 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 29 min |
| Jun 14, 4:29 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Trumbull | 55 min |
| Jun 14, 4:38 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 28 min |
| Jun 14, 4:40 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Coshocton, Guernsey, Harrison, Muskingum and 1 more | 65 min |
| Jun 14, 5:18 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Columbiana, Guernsey, Harrison, Jefferson | 57 min |
| Jun 14, 6:01 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 59 min |
| Jun 17, 11:50 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Huron, Lorain, Medina | 40 min |
| Jun 18, 3:36 AM EDT | Severe Thunderstorm Warning | ILN | Highland, Pike, Ross | 39 min |
| Jun 18, 4:00 AM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Clermont, Highland | 22 min |
| Jun 18, 4:12 AM EDT | Severe Thunderstorm Warning | ILN | Clermont | 46 min |
| Jun 18, 4:35 AM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown | 41 min |
| Jun 18, 4:37 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Vinton | 38 min |
| Jun 18, 5:01 AM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 59 min |
| Jun 18, 5:10 AM EDT | Severe Thunderstorm Warning | RLX | Jackson | 35 min |
| Jun 18, 5:14 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Meigs, Vinton, Washington | 31 min |
| Jun 18, 5:26 AM EDT | Severe Thunderstorm Warning | ILN | Adams, Pike, Scioto | 43 min |
| Jun 18, 5:33 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Lawrence | 27 min |
| Jun 18, 5:54 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 36 min |
| Jun 18, 6:11 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Meigs, Vinton | 34 min |
| Jun 18, 6:28 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Meigs | 32 min |
| Jun 25, 5:07 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Muskingum, Noble | 42 min |
| Jun 25, 5:31 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Summit | 44 min |
| Jun 25, 5:36 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Stark | 26 min |
| Jun 25, 6:09 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Noble | 66 min |
| Jun 25, 6:23 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Portage, Trumbull | 52 min |
| Jun 25, 9:50 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 33 min |
| Jul 3, 5:36 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 25 min |
| Jul 3, 6:15 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Mercer | 45 min |
| Jul 3, 6:45 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Ottawa, Sandusky, Seneca, Wood | 45 min |
| Jul 3, 6:47 PM EDT | Severe Thunderstorm Warning | IWX | Paulding, Van Wert | 73 min |
| Jul 3, 6:52 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Mercer | 33 min |
| Jul 3, 7:03 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Seneca, Wood | 42 min |
| Jul 3, 7:12 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Henry, Paulding, Putnam, Van Wert | 63 min |
| Jul 3, 7:29 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Lorain, Ottawa, Sandusky, Seneca | 61 min |
| Jul 3, 7:46 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Seneca, Wood, Wyandot | 44 min |
| Jul 3, 8:02 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain | 58 min |
| Jul 3, 8:31 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Huron, Marion, Seneca, Wyandot | 29 min |
| Jul 3, 8:51 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Holmes, Knox, Marion, Morrow and 2 more | 39 min |
| Jul 3, 8:56 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Lake, Trumbull | 49 min |
| Jul 3, 9:05 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Mahoning, Medina, Portage, Stark, Summit and 2 more | 40 min |
| Jul 3, 9:09 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 22 min |
| Jul 3, 9:24 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 51 min |
| Jul 3, 9:28 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Stark, Wayne | 50 min |
| Jul 3, 9:32 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Stark, Trumbull | 43 min |
| Jul 3, 9:40 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 52 min |
| Jul 3, 9:57 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 33 min |
| Jul 3, 10:53 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison, Jefferson | 26 min |
| Jul 4, 2:16 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 44 min |
| Jul 4, 2:31 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Tuscarawas | 36 min |
| Jul 4, 2:52 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 38 min |
| Jul 4, 3:15 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 26 min |
| Jul 4, 3:25 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 50 min |
| Jul 4, 3:40 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 38 min |
| Jul 4, 3:58 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Harrison, Jefferson | 21 min |
| Jul 4, 4:10 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 46 min |
| Jul 4, 4:46 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 29 min |
| Jul 4, 4:53 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 39 min |
| Jul 4, 5:06 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Harrison, Jefferson | 39 min |
| Jul 4, 5:16 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 29 min |
| Jul 4, 5:44 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 33 min |
| Jul 4, 6:38 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Noble | 38 min |
| Jul 4, 8:45 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Washington | 30 min |
| Jul 4, 8:53 PM EDT | Severe Thunderstorm Warning | RLX | Morgan | 22 min |
| Jul 4, 9:11 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Washington | 34 min |
| Jul 5, 12:59 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Trumbull | 46 min |
| Jul 5, 1:14 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage | 46 min |
| Jul 5, 1:51 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 59 min |
| Jul 5, 3:28 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 32 min |
| Jul 6, 2:49 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Trumbull | 41 min |
| Jul 6, 3:08 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 37 min |
| Jul 6, 3:16 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 20 min |
| Jul 6, 3:28 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 47 min |
| Jul 9, 6:07 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain | 38 min |
| Jul 10, 4:58 PM EDT | Severe Thunderstorm Warning | ILN | Miami, Shelby | 35 min |
| Jul 10, 5:20 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Morrow | 25 min |
| Jul 10, 5:20 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Licking | 40 min |
| Jul 18, 3:30 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Meigs, Vinton | 45 min |
| Jul 18, 4:15 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Meigs, Vinton | 45 min |
| Jul 18, 4:18 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Seneca, Wyandot | 42 min |
| Jul 18, 4:20 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 40 min |
| Jul 18, 4:23 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Erie, Lorain, Summit | 52 min |
| Jul 18, 4:38 PM EDT | Severe Thunderstorm Warning | CLE | Portage | 37 min |
| Jul 18, 4:41 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 49 min |
| Jul 18, 4:51 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain, Medina | 39 min |
| Jul 18, 4:54 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 36 min |
| Jul 18, 4:58 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 62 min |
| Jul 18, 5:04 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Summit | 56 min |
| Jul 18, 5:20 PM EDT | Severe Thunderstorm Warning | CLE | Summit | 26 min |
| Jul 18, 5:34 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Knox, Marion, Morrow, Richland and 1 more | 56 min |
| Jul 18, 5:39 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Trumbull | 36 min |
| Jul 18, 5:47 PM EDT | Severe Thunderstorm Warning | CLE | Stark, Summit, Wayne | 58 min |
| Jul 18, 5:49 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 56 min |
| Jul 18, 5:51 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 39 min |
| Jul 18, 6:08 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Tuscarawas | 67 min |
| Jul 18, 6:09 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Licking | 51 min |
| Jul 18, 6:38 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 67 min |
| Jul 18, 7:13 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 34 min |
| Jul 18, 7:19 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Harrison, Jefferson | 56 min |
| Jul 21, 11:03 AM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Huron, Lorain, Richland | 42 min |
| Jul 21, 11:33 AM EDT | Severe Thunderstorm Warning | ILN | Hocking | 27 min |
| Jul 21, 11:40 AM EDT | Severe Thunderstorm Warning | CLE | Stark, Summit, Wayne | 50 min |
| Jul 21, 11:47 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Washington | 28 min |
| Jul 21, 12:02 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Washington | 43 min |
| Jul 21, 12:14 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 46 min |
| Jul 21, 1:05 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Harrison, Jefferson | 40 min |
| Jul 21, 1:37 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 38 min |
| Jul 21, 1:54 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton | 51 min |
| Jul 21, 2:01 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Union | 44 min |
| Jul 21, 2:06 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 39 min |
| Jul 21, 2:09 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 23 min |
| Jul 21, 2:21 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum, Noble | 39 min |
| Jul 21, 2:24 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton, Warren | 51 min |
| Jul 21, 2:37 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 38 min |
| Jul 21, 2:39 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking, Union | 36 min |
| Jul 21, 2:41 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Hamilton | 49 min |
| Jul 21, 2:48 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Clinton, Fayette, Greene, Highland and 1 more | 42 min |
| Jul 21, 2:53 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum, Noble | 52 min |
| Jul 21, 2:59 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Muskingum, Noble | 46 min |
| Jul 21, 3:09 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 36 min |
| Jul 21, 3:13 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Highland | 47 min |
| Jul 21, 3:23 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Highland, Pickaway, Ross | 40 min |
| Jul 21, 3:37 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe, Noble | 38 min |
| Jul 21, 3:40 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry, Washington | 65 min |
| Jul 21, 3:43 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Pickaway, Ross | 23 min |
| Jul 21, 3:51 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Licking, Pickaway | 17 min |
| Jul 21, 3:51 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe, Noble | 39 min |
| Jul 21, 3:52 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 53 min |
| Jul 21, 4:14 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 46 min |
| Jul 21, 4:24 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Meigs, Vinton | 51 min |
| Jul 21, 4:25 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 20 min |
| Jul 21, 4:29 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 46 min |
| Jul 21, 4:36 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 54 min |
| Jul 21, 4:55 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 43 min |
| Jul 21, 5:14 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 46 min |
| Jul 21, 5:26 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 49 min |
| Jul 21, 5:53 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 67 min |
| Jul 21, 6:09 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 36 min |
| Jul 27, 5:28 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 62 min |
| Jul 27, 5:57 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Montgomery, Preble, Shelby | 49 min |
| Jul 27, 6:23 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Preble | 26 min |
| Jul 27, 6:40 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton, Warren | 35 min |
| Jul 27, 6:50 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Clinton, Greene, Montgomery, Warren | 40 min |
| Jul 27, 7:13 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Butler, Clermont, Clinton, Hamilton, Highland and 1 more | 47 min |
| Jul 28, 1:24 AM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa, Wood | 36 min |
| Jul 28, 1:59 AM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa, Sandusky, Wood | 25 min |
| Aug 1, 9:17 PM EDT | Severe Thunderstorm Warning | ILN | Greene, Miami, Montgomery | 43 min |
| Aug 7, 6:05 AM EDT | Severe Thunderstorm Warning | ILN | Butler, Clermont, Hamilton, Warren | 40 min |
| Aug 7, 6:43 AM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Warren | 32 min |
| Aug 7, 7:05 AM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Clinton, Highland | 25 min |
| Aug 7, 10:05 AM EDT | Severe Thunderstorm Warning | ILN | Licking | 25 min |
| Aug 7, 2:39 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Greene, Montgomery, Warren | 38 min |
| Aug 7, 3:34 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Highland | 41 min |
| Aug 7, 5:17 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 28 min |
| Aug 7, 5:25 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Meigs, Vinton | 35 min |
| Aug 7, 5:40 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 35 min |
| Aug 7, 5:54 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Preble | 51 min |
| Aug 7, 5:55 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Vinton and 1 more | 35 min |
| Aug 7, 6:07 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 38 min |
| Aug 7, 6:25 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Meigs, Morgan, Washington | 35 min |
| Aug 7, 6:40 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 35 min |
| Aug 7, 6:53 PM EDT | Severe Thunderstorm Warning | RLX | Meigs, Washington | 37 min |
| Aug 8, 12:09 AM EDT | Severe Thunderstorm Warning | ILN | Preble | 51 min |
| Aug 8, 12:41 AM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Montgomery, Preble | 34 min |
| Aug 8, 5:36 AM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Tuscarawas | 39 min |
| Aug 8, 5:51 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Knox, Morrow, Richland | 39 min |
| Aug 8, 7:48 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking | 42 min |
| Aug 8, 7:58 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Montgomery, Preble, Warren | 47 min |
| Aug 8, 8:25 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Fairfield, Franklin, Licking | 50 min |
| Aug 8, 8:44 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Warren | 31 min |
| Aug 8, 9:09 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Tuscarawas | 51 min |
| Aug 8, 9:17 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Portage, Trumbull | 43 min |
| Aug 8, 11:24 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Jackson, Vinton | 51 min |
| Aug 8, 11:43 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Washington | 47 min |
| Aug 9, 12:30 AM EDT | Severe Thunderstorm Warning | RLX | Washington | 28 min |
| Aug 9, 2:16 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 25 min |
| Aug 9, 6:45 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding | 45 min |
| Aug 9, 6:59 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 46 min |
| Aug 9, 7:04 PM EDT | Severe Thunderstorm Warning | IWX | Paulding, Van Wert | 41 min |
| Aug 9, 7:23 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Defiance, Henry, Paulding, Putnam, Van Wert | 67 min |
| Aug 9, 7:26 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Mercer | 49 min |
| Aug 9, 7:27 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Putnam, Van Wert | 78 min |
| Aug 9, 7:57 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 63 min |
| Aug 9, 8:02 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Sandusky, Wood | 58 min |
| Aug 9, 8:31 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Seneca, Wyandot | 59 min |
| Aug 9, 8:33 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky, Seneca, Wood | 57 min |
| Aug 9, 9:09 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Sandusky, Seneca | 66 min |
| Aug 9, 9:27 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Franklin, Madison, Union | 33 min |
| Aug 9, 9:50 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Madison, Union | 40 min |
| Aug 9, 11:57 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 33 min |
| Aug 10, 7:59 AM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Erie, Lorain | 61 min |
| Aug 10, 8:35 AM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lake, Summit | 40 min |
| Aug 10, 8:56 AM EDT | Severe Thunderstorm Warning | CLE | Medina, Portage, Summit | 49 min |
| Aug 10, 9:00 AM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 45 min |
| Aug 10, 9:30 AM EDT | Severe Thunderstorm Warning | CLE | Stark, Summit | 45 min |
| Aug 10, 9:45 AM EDT | Severe Thunderstorm Warning | CLE | Holmes, Stark, Wayne | 45 min |
| Aug 10, 9:47 AM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 25 min |
| Aug 10, 9:48 AM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana | 57 min |
| Aug 10, 9:51 AM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Coshocton, Harrison, Tuscarawas | 54 min |
| Aug 10, 9:59 AM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Harrison, Muskingum, Noble, Tuscarawas | 61 min |
| Aug 10, 10:06 AM EDT | Severe Thunderstorm Warning | RLX | Perry | 24 min |
| Aug 10, 10:19 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Hardin, Logan, Union | 26 min |
| Aug 10, 10:26 AM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 34 min |
| Aug 10, 10:43 AM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking | 32 min |
| Aug 10, 10:56 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Jefferson, Monroe, Noble and 1 more | 55 min |
| Aug 10, 10:58 AM EDT | Severe Thunderstorm Warning | RLX | Morgan | 17 min |
| Aug 10, 11:13 AM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 32 min |
| Aug 10, 11:27 AM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 33 min |
| Aug 10, 11:28 AM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum, Noble | 51 min |
| Aug 10, 12:03 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Pickaway, Ross | 42 min |
| Aug 10, 12:12 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 33 min |
| Aug 10, 12:23 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking | 52 min |
| Aug 10, 12:38 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry, Vinton | 37 min |
| Aug 10, 12:43 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Pickaway, Pike, Ross | 47 min |
| Aug 10, 12:44 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 31 min |
| Aug 10, 12:48 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Washington | 27 min |
| Aug 10, 1:12 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 18 min |
| Aug 10, 1:12 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Vinton | 33 min |
| Aug 10, 1:14 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Washington | 31 min |
| Aug 10, 2:46 PM EDT | Severe Thunderstorm Warning | ILN | Logan, Shelby | 44 min |
| Aug 10, 4:22 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 41 min |
| Aug 10, 4:38 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Noble | 25 min |
| Aug 10, 5:30 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Meigs, Vinton | 45 min |
| Aug 10, 6:08 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Meigs | 52 min |
| Aug 10, 8:27 PM EDT | Severe Thunderstorm Warning | IWX | Paulding, Van Wert | 48 min |
| Aug 10, 9:10 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 35 min |
| Aug 10, 9:29 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Mercer | 46 min |
| Aug 10, 9:41 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Van Wert | 49 min |
| Aug 10, 9:44 PM EDT | Severe Thunderstorm Warning | IWX | Putnam | 18 min |
| Aug 10, 9:49 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Mercer, Shelby | 41 min |
| Aug 10, 10:04 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Hardin, Logan, Union | 41 min |
| Aug 10, 10:06 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry, Paulding, Putnam | 24 min |
| Aug 10, 10:16 PM EDT | Severe Thunderstorm Warning | CLE | Marion | 44 min |
| Aug 10, 10:21 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Mercer | 39 min |
| Aug 10, 10:27 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 34 min |
| Aug 10, 10:32 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Marion, Morrow | 43 min |
| Aug 10, 10:39 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Mercer, Shelby | 36 min |
| Aug 10, 10:55 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Marion, Wyandot | 50 min |
| Aug 10, 10:57 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Logan, Miami, Shelby | 18 min |
| Aug 10, 11:11 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking | 49 min |
| Aug 10, 11:16 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Huron, Richland, Seneca, Wyandot | 44 min |
| Aug 10, 11:19 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking | 26 min |
| Aug 10, 11:21 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking, Madison, Union | 39 min |
| Aug 10, 11:31 PM EDT | Severe Thunderstorm Warning | IWX | Fulton | 29 min |
| Aug 10, 11:34 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Harrison, Jefferson | 24 min |
| Aug 10, 11:38 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Huron, Lorain, Richland, Seneca and 1 more | 52 min |
| Aug 10, 11:52 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Sandusky, Seneca | 38 min |
| Aug 11, 12:04 AM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 41 min |
| Aug 11, 12:11 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Washington | 34 min |
| Aug 11, 12:13 AM EDT | Severe Thunderstorm Warning | CLE | Ashland, Cuyahoga, Erie, Huron, Lorain, Medina and 2 more | 47 min |
| Aug 11, 12:33 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs | 27 min |
| Aug 11, 12:49 AM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Highland, Ross | 28 min |
| Aug 11, 1:00 AM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain, Medina, Portage, Summit | 45 min |
| Aug 11, 1:48 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Meigs, Vinton | 27 min |
| Aug 11, 2:09 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Lawrence, Meigs | 51 min |
| Aug 11, 2:34 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 56 min |
| Aug 11, 3:42 AM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 48 min |
| Aug 11, 4:24 AM EDT | Severe Thunderstorm Warning | IWX | Fulton | 51 min |
| Aug 11, 4:59 AM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa, Sandusky, Wood | 61 min |
| Aug 11, 5:32 AM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky, Wood | 58 min |
| Aug 11, 5:58 AM EDT | Severe Thunderstorm Warning | CLE | Erie, Hancock, Huron, Seneca, Wood | 62 min |
| Aug 11, 6:27 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Wyandot | 43 min |
| Aug 11, 7:30 AM EDT | Severe Thunderstorm Warning | CLE | Holmes, Stark, Wayne | 43 min |
| Aug 11, 7:35 AM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum, Tuscarawas | 40 min |
| Aug 11, 7:57 AM EDT | Severe Thunderstorm Warning | ILN | Darke, Mercer | 63 min |
| Aug 11, 8:09 AM EDT | Severe Thunderstorm Warning | ILN | Darke, Mercer | 51 min |
| Aug 11, 8:09 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Coshocton, Guernsey, Harrison, Muskingum and 2 more | 51 min |
| Aug 11, 8:22 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Miami, Shelby | 53 min |
| Aug 11, 8:31 AM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Montgomery, Preble | 59 min |
| Aug 11, 8:47 AM EDT | Severe Thunderstorm Warning | PBZ | Monroe, Noble | 17 min |
| Aug 11, 8:50 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Greene, Logan | 40 min |
| Aug 11, 9:22 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Madison, Union | 53 min |
| Aug 11, 9:47 AM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Pickaway | 43 min |
| Aug 11, 10:11 AM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Licking | 64 min |
| Aug 11, 10:22 AM EDT | Severe Thunderstorm Warning | CLE | Knox | 23 min |
| Aug 11, 10:25 AM EDT | Severe Thunderstorm Warning | RLX | Perry | 50 min |
| Aug 11, 10:38 AM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Pickaway, Ross | 40 min |
| Aug 11, 10:38 AM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum, Noble | 52 min |
| Aug 11, 10:43 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Jackson, Morgan, Vinton | 47 min |
| Aug 11, 10:47 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry | 43 min |
| Aug 11, 11:08 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Morgan, Vinton, Washington | 67 min |
| Aug 11, 11:19 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Muskingum, Noble | 41 min |
| Aug 11, 11:21 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Vinton | 54 min |
| Aug 11, 11:38 AM EDT | Severe Thunderstorm Warning | RLX | Meigs, Washington | 67 min |
| Aug 11, 11:47 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence, Meigs | 58 min |
| Aug 11, 11:53 AM EDT | Severe Thunderstorm Warning | PBZ | Monroe, Noble | 29 min |
| Aug 11, 12:32 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Mercer, Miami, Preble, Shelby | 43 min |
| Aug 11, 1:08 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Darke, Miami, Montgomery, Preble and 1 more | 37 min |
| Aug 11, 1:56 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Greene, Miami, Montgomery | 34 min |
| Aug 11, 2:25 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Greene, Montgomery | 50 min |
| Aug 11, 2:34 PM EDT | Severe Thunderstorm Warning | ILN | Preble | 41 min |
| Aug 11, 2:42 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Clinton, Fayette, Franklin, Greene, Madison and 1 more | 48 min |
| Aug 11, 2:56 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton, Preble | 49 min |
| Aug 11, 3:00 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Montgomery, Preble, Warren | 45 min |
| Aug 11, 3:13 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Greene, Montgomery, Preble, Warren | 47 min |
| Aug 11, 3:23 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Butler, Clermont, Hamilton, Warren | 52 min |
| Aug 11, 3:31 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Clinton, Fayette, Highland, Warren | 44 min |
| Aug 11, 3:47 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Hamilton, Highland | 43 min |
| Aug 11, 4:06 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Clermont, Highland | 54 min |
| Aug 11, 4:14 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Highland, Pike, Scioto | 46 min |
| Aug 11, 4:44 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Pike, Scioto | 32 min |
| Aug 11, 4:45 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Lawrence | 30 min |
| Aug 11, 5:11 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 79 min |
| Aug 11, 5:43 PM EDT | Severe Thunderstorm Warning | RLX | Gallia | 47 min |
| Aug 12, 8:07 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Mercer, Shelby | 22 min |
| Aug 12, 9:30 AM EDT | Severe Thunderstorm Warning | IWX | Allen | 30 min |
| Aug 12, 11:48 AM EDT | Severe Thunderstorm Warning | CLE | Hancock, Wyandot | 19 min |
| Aug 12, 3:48 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 42 min |
| Aug 16, 11:48 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Huron, Marion, Morrow, Richland, Seneca and 1 more | 42 min |
| Aug 16, 12:11 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Huron, Lorain, Medina, Wayne | 49 min |
| Aug 16, 12:27 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Franklin, Greene, Madison, Pickaway | 48 min |
| Aug 16, 12:44 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Wayne | 46 min |
| Aug 16, 12:55 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Licking | 35 min |
| Aug 16, 1:22 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 38 min |
| Aug 16, 1:28 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 47 min |
| Aug 16, 1:34 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum, Tuscarawas | 41 min |
| Aug 16, 1:38 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking | 30 min |
| Aug 16, 1:39 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson, Tuscarawas | 51 min |
| Aug 16, 1:41 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 49 min |
| Aug 16, 1:53 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 52 min |
| Aug 16, 1:59 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 46 min |
| Aug 16, 2:10 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Harrison, Tuscarawas | 35 min |
| Aug 16, 2:14 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Harrison, Muskingum, Noble, Tuscarawas | 46 min |
| Aug 16, 2:20 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry, Washington | 40 min |
| Aug 16, 2:30 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Harrison, Jefferson, Tuscarawas | 45 min |
| Aug 16, 2:38 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe, Noble | 37 min |
| Aug 16, 2:47 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Jefferson, Monroe, Noble and 1 more | 43 min |
| Aug 16, 2:48 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Washington | 42 min |
| Aug 16, 2:57 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Trumbull | 48 min |
| Aug 16, 3:17 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 43 min |
| Aug 16, 3:22 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 38 min |
| Aug 16, 3:25 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 50 min |
| Aug 16, 6:40 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 50 min |
| Aug 22, 1:09 AM EDT | Severe Thunderstorm Warning | CLE | Ottawa | 36 min |
| Aug 22, 12:32 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lake | 43 min |
| Aug 22, 1:06 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Portage, Summit | 39 min |
| Aug 22, 1:09 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain, Medina, Summit | 39 min |
| Aug 22, 1:27 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 48 min |
| Aug 22, 1:38 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Cuyahoga, Geauga, Lake, Trumbull | 67 min |
| Aug 22, 1:58 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 32 min |
| Aug 22, 2:11 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Warren | 34 min |
| Aug 22, 2:13 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 62 min |
| Aug 22, 2:25 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Washington | 35 min |
| Aug 22, 2:44 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Stark | 46 min |
| Aug 22, 2:48 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Mahoning, Portage, Trumbull | 42 min |
| Aug 22, 2:56 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 34 min |
| Aug 22, 3:11 PM EDT | Severe Thunderstorm Warning | ILN | Franklin, Pickaway | 34 min |
| Aug 22, 3:12 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Trumbull | 63 min |
| Aug 22, 3:20 PM EDT | Severe Thunderstorm Warning | ILN | Highland, Pike, Ross | 25 min |
| Aug 22, 3:39 PM EDT | Severe Thunderstorm Warning | ILN | Highland, Pike | 21 min |
| Aug 22, 4:11 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 49 min |
| Aug 22, 4:28 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Lorain | 47 min |
| Aug 22, 5:05 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain, Medina, Summit | 40 min |
| Aug 22, 5:31 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Meigs, Vinton | 29 min |
| Aug 22, 5:34 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Vinton | 26 min |
| Aug 22, 5:39 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Portage, Summit | 51 min |
| Aug 22, 5:56 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Meigs, Vinton, Washington | 49 min |
| Aug 22, 6:14 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe, Noble | 46 min |
| Aug 22, 6:20 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 25 min |
| Aug 22, 6:41 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 49 min |
| Aug 23, 3:34 AM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain | 26 min |
| Aug 23, 8:19 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain | 41 min |
| Aug 23, 8:37 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Lake, Trumbull | 38 min |
| Sep 2, 7:03 AM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 57 min |
| Sep 2, 7:52 AM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 53 min |
| Sep 2, 4:17 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 43 min |
| Sep 2, 4:35 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Trumbull | 27 min |
| Sep 2, 5:55 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Trumbull | 33 min |
| Sep 3, 1:34 AM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Lake | 41 min |
| Sep 3, 2:01 AM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 44 min |
| Sep 3, 5:31 AM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 59 min |
| Sep 3, 2:51 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lake | 39 min |
| Sep 3, 2:52 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 23 min |
| Sep 3, 2:54 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 51 min |
| Sep 3, 3:02 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Stark, Summit | 43 min |
| Sep 3, 3:11 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lorain, Medina, Portage, Summit | 49 min |
| Sep 3, 3:11 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 49 min |
| Sep 3, 3:12 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 33 min |
| Sep 3, 3:17 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Trumbull | 43 min |
| Sep 3, 3:40 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Stark, Summit | 65 min |
| Sep 3, 3:40 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 50 min |
| Sep 3, 3:47 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum | 43 min |
| Sep 3, 3:51 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Mahoning, Portage, Trumbull | 54 min |
| Sep 3, 4:02 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 12 min |
| Sep 3, 4:08 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 97 min |
| Sep 3, 4:11 PM EDT | Severe Thunderstorm Warning | IWX | Fulton | 19 min |
| Sep 3, 4:26 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 49 min |
| Sep 3, 4:32 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 25 min |
| Sep 3, 4:34 PM EDT | Severe Thunderstorm Warning | IWX | Fulton, Henry | 26 min |
| Sep 3, 4:41 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Ottawa, Sandusky, Seneca, Wood | 79 min |
| Sep 3, 4:47 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 43 min |
| Sep 3, 5:07 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 53 min |
| Sep 3, 5:19 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 41 min |
| Sep 3, 5:25 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson | 50 min |
| Sep 3, 5:29 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Lorain | 76 min |
| Sep 3, 5:29 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 46 min |
| Sep 3, 5:48 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lake | 59 min |
| Sep 3, 5:55 PM EDT | Severe Thunderstorm Warning | IWX | Henry, Putnam | 35 min |
| Sep 3, 5:57 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 48 min |
| Sep 3, 5:58 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Huron, Sandusky, Seneca, Wood and 1 more | 77 min |
| Sep 3, 6:11 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Huron, Lorain, Medina, Richland, Wayne | 66 min |
| Sep 3, 6:17 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Summit, Wayne | 60 min |
| Sep 3, 6:20 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 70 min |
| Sep 3, 6:26 PM EDT | Severe Thunderstorm Warning | ILN | Hardin | 28 min |
| Sep 3, 6:36 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Morrow, Wyandot | 54 min |
| Sep 3, 6:45 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Mahoning, Stark, Wayne | 58 min |
| Sep 3, 7:54 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Harrison, Jefferson, Tuscarawas | 51 min |
| Sep 3, 8:14 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Logan, Union | 31 min |
| Sep 4, 8:27 AM EDT | Severe Thunderstorm Warning | CLE | Erie, Ottawa, Sandusky | 48 min |
| Sep 4, 12:58 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Washington | 47 min |
| Sep 4, 1:04 PM EDT | Severe Thunderstorm Warning | PBZ | Noble | 41 min |
| Sep 4, 1:07 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 38 min |
| Sep 4, 1:10 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Jackson, Meigs, Vinton | 50 min |
| Sep 4, 1:32 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 43 min |
| Sep 4, 1:34 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Licking | 31 min |
| Sep 4, 1:41 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs | 49 min |
| Sep 4, 1:50 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Meigs, Vinton | 40 min |
| Sep 4, 1:59 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 61 min |
| Sep 4, 2:06 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 54 min |
| Sep 4, 2:22 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 23 min |
| Sep 4, 2:41 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Shelby | 49 min |
| Sep 4, 3:00 PM EDT | Severe Thunderstorm Warning | ILN | Darke | 30 min |
| Sep 4, 3:07 PM EDT | Severe Thunderstorm Warning | RLX | Gallia | 53 min |
| Sep 4, 3:13 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Greene, Miami, Montgomery | 47 min |
| Sep 4, 3:17 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Montgomery, Preble | 43 min |
| Sep 4, 3:42 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 33 min |
| Sep 4, 3:52 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Greene, Montgomery | 38 min |
| Sep 4, 4:06 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Montgomery, Warren | 28 min |
| Sep 4, 4:19 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Greene | 41 min |
| Sep 4, 4:27 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Preble | 48 min |
| Sep 4, 4:28 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 47 min |
| Sep 4, 4:40 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clinton, Highland | 50 min |
| Sep 4, 4:45 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton | 45 min |
| Sep 4, 4:58 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Highland, Ross | 32 min |
| Sep 4, 5:12 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 18 min |
| Sep 4, 5:19 PM EDT | Severe Thunderstorm Warning | ILN | Highland, Pike, Ross | 26 min |
| Sep 4, 5:33 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 17 min |
| Sep 5, 1:08 AM EDT | Severe Thunderstorm Warning | IWX | Williams | 52 min |
| Sep 5, 1:50 AM EDT | Severe Thunderstorm Warning | IWX | Williams | 25 min |
| Sep 5, 2:39 AM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry, Paulding, Putnam | 50 min |
| Sep 5, 3:13 AM EDT | Severe Thunderstorm Warning | CLE | Hancock, Wyandot | 62 min |
| Sep 5, 3:26 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Hardin | 49 min |
| Sep 5, 3:28 AM EDT | Severe Thunderstorm Warning | IWX | Allen | 14 min |
| Sep 5, 3:49 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Morrow, Wyandot | 36 min |
| Sep 5, 6:17 AM EDT | Severe Thunderstorm Warning | IWX | Paulding, Van Wert | 28 min |
| Sep 5, 6:24 AM EDT | Severe Thunderstorm Warning | ILN | Hocking | 26 min |
| Sep 5, 6:29 AM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 31 min |
| Sep 5, 6:47 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Vinton, Washington | 28 min |
| Sep 5, 7:12 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Meigs, Vinton | 33 min |
| Sep 9, 3:50 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Lorain | 40 min |
| Sep 9, 4:28 PM EDT | Severe Thunderstorm Warning | CLE | Lorain, Medina | 47 min |
| Sep 9, 6:00 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Stark | 45 min |
| Sep 9, 6:03 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana | 42 min |
| Sep 9, 6:42 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 31 min |
| Sep 9, 8:08 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Tuscarawas | 52 min |
| Sep 9, 8:14 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking | 31 min |
| Sep 9, 8:36 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Licking | 39 min |
| Sep 9, 8:46 PM EDT | Severe Thunderstorm Warning | ILN | Franklin, Licking | 44 min |
| Sep 9, 9:01 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 60 min |
| Sep 9, 9:13 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 47 min |
| Sep 9, 10:12 PM EDT | Severe Thunderstorm Warning | ILN | Pickaway, Ross | 21 min |
| Sep 9, 10:48 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 27 min |
| Sep 9, 10:49 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry, Vinton | 41 min |
| Sep 9, 11:19 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Vinton | 26 min |
| Sep 13, 4:01 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 44 min |
| Sep 13, 4:13 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 47 min |
| Sep 13, 4:37 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Trumbull | 38 min |
| Sep 13, 5:10 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 28 min |
| Sep 13, 6:26 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 34 min |
| Sep 13, 6:43 PM EDT | Severe Thunderstorm Warning | PBZ | Noble | 47 min |
| Sep 13, 6:43 PM EDT | Severe Thunderstorm Warning | RLX | Morgan | 18 min |
| Sep 13, 6:52 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry | 38 min |
| Sep 13, 7:13 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Washington | 32 min |
| Sep 13, 7:48 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 27 min |
| Sep 16, 4:39 PM EDT | Severe Thunderstorm Warning | ILN | Darke | 36 min |
| Sep 16, 5:00 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 45 min |
| Sep 16, 5:11 PM EDT | Severe Thunderstorm Warning | ILN | Miami, Shelby | 49 min |
| Sep 16, 5:29 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Montgomery, Preble | 46 min |
| Sep 16, 5:36 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark | 39 min |
| Sep 16, 7:38 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Knox, Richland, Wayne | 52 min |
| Sep 16, 8:14 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Knox, Richland | 46 min |
| Sep 16, 8:38 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 52 min |
| Sep 16, 9:03 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 42 min |
| Sep 16, 9:13 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 47 min |
| Sep 16, 9:49 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 26 min |
| Sep 17, 12:07 AM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum | 38 min |
| Sep 17, 1:41 PM EDT | Severe Thunderstorm Warning | ILN | Greene, Montgomery | 34 min |
| Sep 19, 4:39 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 22 min |
| Sep 19, 4:47 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Pickaway | 43 min |
| Sep 19, 5:06 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Jackson, Meigs, Perry, Vinton | 69 min |
| Sep 19, 5:11 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Ross | 34 min |
| Sep 19, 5:41 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Morgan, Washington | 49 min |
| Sep 19, 6:27 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Washington | 48 min |
| Sep 19, 11:48 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Vinton | 42 min |
| Sep 20, 12:18 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Vinton, Washington | 42 min |
| Sep 20, 1:35 AM EDT | Severe Thunderstorm Warning | ILN | Adams, Highland, Pike, Scioto | 40 min |
| Sep 20, 2:00 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Meigs, Vinton | 60 min |
| Sep 20, 2:08 AM EDT | Severe Thunderstorm Warning | ILN | Pike, Ross, Scioto | 37 min |
| Sep 20, 4:07 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 23 min |
| Sep 20, 4:49 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 26 min |
| Sep 20, 7:08 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Preble | 41 min |
| Sep 20, 8:06 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Greene, Montgomery, Warren | 39 min |
| Sep 20, 8:19 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Warren | 41 min |
| Sep 20, 8:37 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Greene, Madison | 38 min |
| Sep 20, 10:17 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Pickaway, Ross | 43 min |
| Sep 20, 11:13 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Meigs, Vinton | 32 min |
| Sep 20, 11:54 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 36 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Washington County53
- Meigs County48
- Lorain County48
- Huron County46
- Licking County45
- Athens County45
- Guernsey County44
- Columbiana County42
- Noble County41
- Darke County41
- Gallia County40
- Jefferson County40
- Erie County40
- Summit County40
- Morgan County39
- Trumbull County39
- Muskingum County39
- Belmont County39
- Portage County39
- Seneca County37
- Sandusky County37
- Wood County37
- Medina County37
- Preble County36
- Cuyahoga County36
- Wayne County36
- Franklin County36
- Coshocton County34
- Tuscarawas County34
- Harrison County34
- Ashland County34
- Fairfield County33
- Ashtabula County33
- Monroe County32
- Geauga County32
- Perry County31
- Shelby County31
- Crawford County31
- Vinton County31
- Montgomery County30
48 more counties
- Delaware County29
- Auglaize County28
- Carroll County27
- Champaign County27
- Lawrence County27
- Hancock County26
- Wyandot County26
- Ottawa County26
- Richland County26
- Mahoning County26
- Logan County25
- Miami County25
- Stark County25
- Paulding County24
- Mercer County24
- Union County24
- Jackson County24
- Butler County23
- Defiance County22
- Greene County22
- Clark County22
- Knox County22
- Van Wert County21
- Morrow County21
- Warren County20
- Pickaway County20
- Putnam County20
- Madison County20
- Lucas County20
- Marion County19
- Highland County19
- Clinton County18
- Hocking County18
- Ross County18
- Adams County18
- Holmes County18
- Henry County18
- Williams County16
- Brown County16
- Clermont County16
- Lake County16
- Scioto County14
- Hamilton County14
- Allen County13
- Hardin County13
- Pike County11
- Fulton County11
- Fayette County11
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
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.