Alert archive / Ohio / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Ohio, 2025
572 severe thunderstorm warnings in 2025. 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 2025. Tap one for its archive.
- Severe Thunderstorm Warnings
- 572
- Busiest month
- June154 severe thunderstorm warnings
- Busiest day
- April 3, 202547 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 27, 5:42 PM EST | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Pickaway | 33 min |
| Feb 27, 8:22 PM EST | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson, Tuscarawas | 29 min |
| Feb 27, 8:50 PM EST | Severe Thunderstorm Warning | PBZ | Jefferson | 25 min |
| Mar 15, 5:41 AM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton | 49 min |
| Mar 15, 5:59 AM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 46 min |
| Mar 15, 6:14 AM EDT | Severe Thunderstorm Warning | CLE | Huron | 16 min |
| Mar 15, 6:39 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Mercer, Miami, Preble, Shelby | 36 min |
| Mar 15, 7:29 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Logan, Miami, Montgomery | 32 min |
| Mar 15, 8:08 AM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Tuscarawas | 37 min |
| Mar 16, 10:29 AM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 31 min |
| Mar 16, 10:32 AM EDT | Severe Thunderstorm Warning | CLE | Portage, Stark | 43 min |
| Mar 16, 11:17 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 43 min |
| Mar 16, 11:22 AM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 38 min |
| Mar 16, 11:23 AM EDT | Severe Thunderstorm Warning | RLX | Washington | 37 min |
| Mar 16, 11:39 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry, Washington | 36 min |
| Mar 16, 11:50 AM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum, Noble, Tuscarawas | 40 min |
| Mar 16, 11:54 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Harrison, Jefferson | 51 min |
| Mar 16, 11:55 AM EDT | Severe Thunderstorm Warning | CLE | Holmes, Stark, Wayne | 65 min |
| Mar 16, 12:01 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lake, Medina, Portage, Summit and 1 more | 59 min |
| Mar 16, 12:17 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Columbiana, Guernsey, Harrison, Jefferson and 3 more | 58 min |
| Mar 16, 12:39 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Mahoning, Trumbull | 66 min |
| Mar 16, 12:51 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Harrison, Jefferson | 39 min |
| Mar 16, 1:13 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 47 min |
| Mar 16, 5:10 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Coshocton, Guernsey, Harrison, Muskingum, Tuscarawas | 50 min |
| Mar 16, 5:56 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 49 min |
| Mar 16, 6:32 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 43 min |
| Mar 16, 6:40 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 17 min |
| Mar 19, 9:57 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 19 min |
| Mar 19, 9:58 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Darke, Preble | 47 min |
| Mar 19, 10:27 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Montgomery, Shelby | 48 min |
| Mar 19, 10:55 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 35 min |
| Mar 19, 11:06 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Greene, Logan | 39 min |
| Mar 19, 11:20 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Greene, Warren | 25 min |
| Mar 30, 5:34 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Fulton, Henry, Paulding, Putnam, Van Wert and 1 more | 56 min |
| Mar 30, 6:25 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Fulton, Henry | 35 min |
| Mar 30, 6:51 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 39 min |
| Mar 30, 7:40 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky, Wood | 50 min |
| Mar 30, 7:51 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 39 min |
| Mar 30, 7:55 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton, Preble | 65 min |
| Mar 30, 8:10 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 65 min |
| Mar 30, 8:22 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Champaign, Clark, Darke, Greene, Miami and 2 more | 53 min |
| Mar 30, 8:29 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Ottawa, Sandusky, Seneca | 46 min |
| Mar 30, 8:40 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Clermont, Hamilton, Warren | 65 min |
| Mar 30, 9:07 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Champaign, Clark, Clinton, Fayette, Greene and 4 more | 53 min |
| Mar 30, 9:46 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Fairfield, Fayette, Franklin, Highland, Licking and 4 more | 59 min |
| Mar 30, 10:23 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 52 min |
| Mar 30, 10:28 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 47 min |
| Mar 30, 10:44 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Meigs, Vinton | 46 min |
| Mar 30, 10:46 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking | 44 min |
| Mar 30, 10:48 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 42 min |
| Mar 30, 10:53 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry, Vinton | 52 min |
| Mar 30, 11:13 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown | 62 min |
| Mar 30, 11:18 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Coshocton, Tuscarawas | 42 min |
| Mar 30, 11:51 PM EDT | Severe Thunderstorm Warning | ILN | Pike, Scioto | 54 min |
| Mar 31, 12:18 AM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 27 min |
| Mar 31, 12:30 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Meigs, Vinton | 30 min |
| Mar 31, 12:45 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 30 min |
| Mar 31, 12:59 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Meigs | 31 min |
| Mar 31, 1:13 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 32 min |
| Apr 2, 7:58 AM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding | 17 min |
| Apr 2, 8:53 AM EDT | Severe Thunderstorm Warning | IWX | Paulding, Van Wert | 10 min |
| Apr 2, 9:02 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Hardin, Logan, Mercer, Shelby | 43 min |
| Apr 2, 9:18 AM EDT | Severe Thunderstorm Warning | IWX | Paulding, Putnam, Van Wert | 27 min |
| Apr 2, 9:39 AM EDT | Severe Thunderstorm Warning | IWX | Allen, Paulding, Putnam, Van Wert | 15 min |
| Apr 2, 9:40 AM EDT | Severe Thunderstorm Warning | IWX | Putnam | 6 min |
| Apr 2, 10:10 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Seneca, Wyandot | 35 min |
| Apr 2, 10:40 AM EDT | Severe Thunderstorm Warning | CLE | Marion, Morrow, Richland | 35 min |
| Apr 2, 11:02 AM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking, Pickaway | 43 min |
| Apr 2, 11:05 AM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking | 7 min |
| Apr 2, 11:13 AM EDT | Severe Thunderstorm Warning | RLX | Perry | 23 min |
| Apr 2, 11:33 AM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum | 42 min |
| Apr 2, 11:41 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry | 34 min |
| Apr 2, 11:51 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Huron, Richland | 13 min |
| Apr 2, 11:51 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Washington | 24 min |
| Apr 2, 11:53 AM EDT | Severe Thunderstorm Warning | CLE | Ashland, Lorain, Medina, Richland, Wayne | 25 min |
| Apr 2, 12:05 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Muskingum, Noble | 24 min |
| Apr 2, 12:10 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Coshocton, Harrison, Tuscarawas | 50 min |
| Apr 2, 12:11 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 34 min |
| Apr 2, 12:39 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson, Tuscarawas | 36 min |
| Apr 2, 12:40 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Portage, Summit, Wayne | 25 min |
| Apr 2, 12:50 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Stark, Summit, Wayne | 25 min |
| Apr 2, 1:10 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana | 23 min |
| Apr 2, 1:12 PM EDT | Severe Thunderstorm Warning | CLE | Stark, Summit | 32 min |
| Apr 2, 1:36 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 24 min |
| Apr 2, 10:18 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Mercer, Miami, Preble, Shelby | 57 min |
| Apr 2, 10:19 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 56 min |
| Apr 2, 10:43 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Paulding, Putnam, Van Wert | 61 min |
| Apr 2, 11:06 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Hardin, Logan, Shelby | 39 min |
| Apr 2, 11:15 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 30 min |
| Apr 2, 11:19 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry, Paulding | 41 min |
| Apr 2, 11:28 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Montgomery, Preble | 47 min |
| Apr 2, 11:30 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Preble | 45 min |
| Apr 2, 11:33 PM EDT | Severe Thunderstorm Warning | ILN | Hardin | 27 min |
| Apr 2, 11:43 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Lucas, Ottawa, Sandusky, Seneca, Wood and 1 more | 47 min |
| Apr 2, 11:44 PM EDT | Severe Thunderstorm Warning | ILN | Preble | 16 min |
| Apr 2, 11:49 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Marion, Morrow, Seneca, Wyandot | 41 min |
| Apr 2, 11:57 PM EDT | Severe Thunderstorm Warning | ILN | Greene, Montgomery, Preble | 33 min |
| Apr 3, 12:00 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Logan, Miami, Shelby | 45 min |
| Apr 3, 12:07 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Darke, Miami, Montgomery, Preble and 1 more | 38 min |
| Apr 3, 12:12 AM EDT | Severe Thunderstorm Warning | ILN | Butler, Clermont, Hamilton, Montgomery, Warren | 48 min |
| Apr 3, 12:16 AM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 44 min |
| Apr 3, 12:19 AM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Erie, Huron, Lorain, Medina and 4 more | 56 min |
| Apr 3, 12:23 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Hardin, Logan, Union | 28 min |
| Apr 3, 12:47 AM EDT | Severe Thunderstorm Warning | ILN | Brown, Butler, Clermont, Clinton, Fayette, Greene and 4 more | 43 min |
| Apr 3, 12:48 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Morrow, Richland, Wyandot | 42 min |
| Apr 3, 1:00 AM EDT | Severe Thunderstorm Warning | ILN | Clark, Greene, Madison, Miami, Montgomery | 45 min |
| Apr 3, 1:14 AM EDT | Severe Thunderstorm Warning | ILN | Brown, Clinton, Fayette, Franklin, Greene, Highland and 3 more | 46 min |
| Apr 3, 1:28 AM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Clermont, Highland | 47 min |
| Apr 3, 1:40 AM EDT | Severe Thunderstorm Warning | ILN | Delaware, Fairfield, Fayette, Franklin, Highland, Licking and 3 more | 50 min |
| Apr 3, 1:48 AM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Knox, Morrow, Richland | 42 min |
| Apr 3, 2:02 AM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Licking | 58 min |
| Apr 3, 2:09 AM EDT | Severe Thunderstorm Warning | ILN | Adams, Highland, Pike, Ross, Scioto | 66 min |
| Apr 3, 2:16 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry, Vinton | 44 min |
| Apr 3, 2:23 AM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Coshocton, Guernsey, Muskingum, Noble, Tuscarawas | 52 min |
| Apr 3, 2:32 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Vinton | 43 min |
| Apr 3, 2:42 AM EDT | Severe Thunderstorm Warning | CLE | Holmes, Mahoning, Medina, Portage, Stark, Summit and 1 more | 48 min |
| Apr 3, 2:55 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry, Washington | 35 min |
| Apr 3, 3:06 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 39 min |
| Apr 3, 3:09 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Vinton and 1 more | 36 min |
| Apr 3, 3:13 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 42 min |
| Apr 3, 3:28 AM EDT | Severe Thunderstorm Warning | RLX | Morgan, Washington | 47 min |
| Apr 3, 3:37 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Meigs, Washington | 23 min |
| Apr 3, 3:42 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence, Meigs | 33 min |
| Apr 3, 3:50 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Columbiana, Harrison, Jefferson, Monroe and 1 more | 40 min |
| Apr 3, 3:53 AM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 22 min |
| Apr 3, 3:56 AM EDT | Severe Thunderstorm Warning | RLX | Washington | 19 min |
| Apr 3, 4:02 AM EDT | Severe Thunderstorm Warning | RLX | Meigs, Washington | 43 min |
| Apr 3, 4:11 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Meigs | 34 min |
| Apr 3, 4:13 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 32 min |
| Apr 3, 4:45 AM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 45 min |
| Apr 3, 4:46 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence, Meigs | 44 min |
| Apr 4, 11:28 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Greene, Montgomery, Warren | 32 min |
| Apr 4, 11:53 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Fayette, Greene, Madison | 37 min |
| Apr 5, 12:13 AM EDT | Severe Thunderstorm Warning | ILN | Clark, Franklin, Madison | 32 min |
| Apr 5, 1:20 AM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum, Noble | 40 min |
| Apr 5, 1:30 AM EDT | Severe Thunderstorm Warning | RLX | Morgan | 15 min |
| Apr 5, 2:25 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Noble | 39 min |
| Apr 14, 3:21 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Clermont, Scioto | 39 min |
| Apr 14, 3:30 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Hamilton | 45 min |
| Apr 14, 3:51 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont | 39 min |
| Apr 14, 3:56 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 49 min |
| Apr 14, 4:02 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 43 min |
| Apr 14, 4:21 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Scioto | 24 min |
| Apr 14, 4:41 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 49 min |
| Apr 14, 4:44 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 46 min |
| Apr 14, 5:11 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Clermont | 34 min |
| Apr 14, 5:16 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Lawrence | 44 min |
| Apr 14, 5:40 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Meigs | 65 min |
| Apr 14, 5:41 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 49 min |
| Apr 14, 5:52 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 53 min |
| Apr 14, 5:56 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 49 min |
| Apr 14, 5:57 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Lawrence | 50 min |
| Apr 14, 6:40 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 35 min |
| Apr 14, 7:31 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 29 min |
| Apr 19, 6:16 AM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 33 min |
| Apr 19, 6:25 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Mercer, Shelby | 35 min |
| Apr 19, 6:31 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Mercer, Miami, Shelby | 29 min |
| Apr 19, 7:04 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Hardin, Logan, Shelby | 41 min |
| Apr 19, 7:15 AM EDT | Severe Thunderstorm Warning | CLE | Hancock, Seneca, Wyandot | 60 min |
| Apr 19, 7:41 AM EDT | Severe Thunderstorm Warning | CLE | Marion, Morrow | 49 min |
| Apr 19, 7:52 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie, Huron, Richland, Sandusky, Seneca and 1 more | 53 min |
| Apr 19, 10:42 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Morrow, Wyandot | 48 min |
| Apr 19, 11:16 AM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Knox, Morrow, Richland | 31 min |
| Apr 19, 1:34 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 41 min |
| Apr 19, 4:41 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Highland | 49 min |
| Apr 19, 5:21 PM EDT | Severe Thunderstorm Warning | ILN | Highland, Pike, Ross | 39 min |
| Apr 19, 5:35 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Highland, Pike, Ross, Scioto | 40 min |
| Apr 19, 5:49 PM EDT | Severe Thunderstorm Warning | ILN | Hocking, Pike, Ross | 56 min |
| Apr 19, 5:59 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Jackson, Vinton | 46 min |
| Apr 19, 6:11 PM EDT | Severe Thunderstorm Warning | ILN | Pike, Ross | 19 min |
| Apr 19, 6:42 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Vinton, Washington | 33 min |
| Apr 19, 7:01 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe, Noble | 39 min |
| Apr 19, 7:12 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 33 min |
| Apr 19, 7:39 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 44 min |
| Apr 29, 12:50 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Darke, Miami, Montgomery, Preble, Warren | 55 min |
| Apr 29, 1:03 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton | 57 min |
| Apr 29, 1:33 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Champaign, Clark, Clinton, Greene, Hamilton and 3 more | 57 min |
| Apr 29, 1:53 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Clinton, Hamilton, Warren | 52 min |
| Apr 29, 2:03 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Delaware, Fayette, Franklin, Greene, Madison and 2 more | 57 min |
| Apr 29, 2:26 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Pickaway, Ross | 49 min |
| Apr 29, 2:47 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking, Pickaway | 58 min |
| Apr 29, 2:55 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 50 min |
| Apr 29, 3:02 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 28 min |
| Apr 29, 3:03 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Highland, Pickaway, Ross | 42 min |
| Apr 29, 3:06 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 54 min |
| Apr 29, 3:30 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 30 min |
| Apr 29, 3:39 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 23 min |
| Apr 29, 3:44 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Coshocton, Guernsey, Harrison, Muskingum and 1 more | 46 min |
| Apr 29, 3:57 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 33 min |
| Apr 29, 4:02 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe, Noble | 58 min |
| Apr 29, 4:16 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Columbiana, Guernsey, Harrison, Jefferson and 2 more | 44 min |
| Apr 29, 4:29 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Mahoning, Portage, Stark, Summit and 1 more | 46 min |
| Apr 29, 4:46 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 44 min |
| Apr 29, 4:49 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa, Wood | 28 min |
| Apr 29, 5:59 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Montgomery, Preble, Warren | 46 min |
| Apr 29, 6:19 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Warren | 56 min |
| Apr 29, 6:27 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Greene, Montgomery | 31 min |
| Apr 29, 6:49 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 56 min |
| Apr 29, 7:00 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Sandusky, Seneca | 45 min |
| Apr 29, 7:19 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Highland | 41 min |
| Apr 29, 7:41 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Huron, Lorain, Medina, Richland and 1 more | 49 min |
| Apr 29, 8:42 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Stark, Summit, Wayne | 32 min |
| Apr 29, 8:49 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Morrow, Richland | 31 min |
| Apr 29, 9:11 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Portage, Summit, Trumbull | 26 min |
| Apr 29, 9:24 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Knox | 34 min |
| Apr 30, 11:05 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 40 min |
| Apr 30, 11:44 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont | 24 min |
| May 1, 4:23 AM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Greene | 22 min |
| May 1, 2:18 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie, Huron, Lorain, Seneca | 42 min |
| May 1, 2:41 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Huron, Richland | 19 min |
| May 1, 2:56 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Cuyahoga, Erie, Huron, Lorain, Medina and 1 more | 49 min |
| May 1, 3:03 PM EDT | Severe Thunderstorm Warning | ILN | Highland, Ross | 27 min |
| May 1, 3:13 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lake, Summit | 47 min |
| May 1, 3:41 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lake, Lorain, Medina, Summit | 34 min |
| May 1, 3:49 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Knox, Wayne | 41 min |
| May 1, 3:49 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 41 min |
| May 1, 3:54 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Lake | 66 min |
| May 1, 4:38 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 52 min |
| May 1, 4:55 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Coshocton, Harrison, Jefferson, Tuscarawas | 50 min |
| May 1, 4:56 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 34 min |
| May 1, 5:25 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Stark, Trumbull | 50 min |
| May 2, 12:17 PM EDT | Severe Thunderstorm Warning | ILN | Hardin, Logan, Union | 43 min |
| May 2, 12:43 PM EDT | Severe Thunderstorm Warning | CLE | Marion, Wyandot | 47 min |
| May 2, 12:50 PM EDT | Severe Thunderstorm Warning | CLE | Marion | 55 min |
| May 2, 12:55 PM EDT | Severe Thunderstorm Warning | ILN | Hardin, Logan, Union | 28 min |
| May 2, 1:01 PM EDT | Severe Thunderstorm Warning | CLE | Huron, Seneca | 44 min |
| May 2, 1:28 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Lorain | 47 min |
| May 2, 1:38 PM EDT | Severe Thunderstorm Warning | CLE | Marion, Morrow | 41 min |
| May 2, 2:10 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Morrow, Richland | 50 min |
| May 2, 2:10 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lake, Lorain, Medina, Portage and 1 more | 50 min |
| May 2, 2:12 PM EDT | Severe Thunderstorm Warning | CLE | Morrow | 10 min |
| May 2, 2:22 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Licking | 24 min |
| May 2, 2:23 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 41 min |
| May 2, 2:24 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 51 min |
| May 2, 2:37 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Cuyahoga, Geauga, Lake, Portage, Trumbull | 38 min |
| May 2, 2:45 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Knox, Richland, Wayne | 45 min |
| May 2, 2:57 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Washington | 33 min |
| May 2, 3:00 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Jefferson | 45 min |
| May 2, 3:08 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Cuyahoga, Geauga, Portage, Summit, Trumbull | 52 min |
| May 2, 3:14 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Washington | 31 min |
| May 2, 3:15 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Tuscarawas | 38 min |
| May 2, 3:19 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Knox, Morrow, Richland | 41 min |
| May 2, 3:28 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Stark, Wayne | 47 min |
| May 2, 3:34 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Harrison, Jefferson | 41 min |
| May 2, 3:34 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Jackson, Vinton | 41 min |
| May 2, 3:39 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Tuscarawas | 37 min |
| May 2, 3:43 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum | 35 min |
| May 2, 3:46 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson | 44 min |
| May 2, 3:57 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 48 min |
| May 2, 4:01 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 29 min |
| May 2, 4:01 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry, Vinton | 29 min |
| May 2, 4:08 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Jefferson | 37 min |
| May 2, 4:11 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum, Noble | 37 min |
| May 2, 4:11 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Jefferson | 35 min |
| May 2, 4:25 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 42 min |
| May 2, 4:43 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 32 min |
| May 2, 6:44 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Madison | 17 min |
| May 2, 7:08 PM EDT | Severe Thunderstorm Warning | ILN | Hocking, Pickaway, Ross | 19 min |
| May 2, 9:12 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum, Noble | 33 min |
| May 4, 5:00 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 30 min |
| May 4, 5:52 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Highland, Ross | 23 min |
| May 5, 2:38 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Portage | 37 min |
| May 5, 2:48 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 27 min |
| May 5, 3:39 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Washington | 21 min |
| May 5, 3:59 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 31 min |
| May 5, 4:00 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Washington | 30 min |
| May 5, 4:16 PM EDT | Severe Thunderstorm Warning | CLE | Marion, Morrow | 44 min |
| May 5, 4:30 PM EDT | Severe Thunderstorm Warning | RLX | Morgan | 30 min |
| May 5, 4:34 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 41 min |
| May 5, 4:37 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 38 min |
| May 5, 4:43 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum, Noble | 28 min |
| May 5, 5:03 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Trumbull | 42 min |
| May 5, 5:08 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 52 min |
| May 5, 5:10 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 45 min |
| May 5, 5:17 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Morrow | 43 min |
| May 5, 6:14 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 46 min |
| May 5, 6:29 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Holmes, Knox, Morrow, Richland and 1 more | 46 min |
| May 5, 6:40 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Stark, Wayne | 50 min |
| May 5, 7:11 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Huron, Lorain, Medina, Richland, Wayne | 49 min |
| May 5, 7:22 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Stark, Summit, Wayne | 38 min |
| May 5, 7:42 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky, Seneca | 48 min |
| May 5, 7:43 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Erie, Huron, Lorain, Medina, Summit | 62 min |
| May 13, 5:39 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 36 min |
| May 13, 5:49 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Washington | 41 min |
| May 13, 6:18 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 42 min |
| May 16, 2:50 AM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Lake | 40 min |
| May 16, 4:36 AM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Lorain, Medina | 39 min |
| May 16, 4:40 AM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Lake, Trumbull | 50 min |
| May 16, 5:17 AM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain | 43 min |
| May 16, 6:04 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 41 min |
| May 16, 7:46 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Preble | 44 min |
| May 16, 7:49 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 41 min |
| May 16, 8:08 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Montgomery, Preble | 52 min |
| May 16, 8:13 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Champaign, Clark, Darke, Greene, Hardin and 6 more | 47 min |
| May 16, 8:19 PM EDT | Severe Thunderstorm Warning | IWX | Paulding, Van Wert | 40 min |
| May 16, 8:29 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Williams | 36 min |
| May 16, 8:38 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Putnam | 33 min |
| May 16, 8:46 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Clinton, Greene, Montgomery, Warren | 44 min |
| May 16, 8:56 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Greene, Logan, Madison, Miami and 3 more | 49 min |
| May 16, 9:08 PM EDT | Severe Thunderstorm Warning | ILN | Hardin, Logan, Union | 37 min |
| May 16, 9:14 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Marion, Seneca, Wyandot | 46 min |
| May 16, 9:19 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Clinton, Fayette, Greene, Highland, Madison and 3 more | 41 min |
| May 16, 9:26 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Delaware, Franklin, Logan, Madison and 2 more | 64 min |
| May 16, 9:37 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Highland | 23 min |
| May 16, 9:52 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Knox, Marion, Morrow, Richland | 38 min |
| May 16, 9:57 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Greene, Highland, Madison, Pickaway and 1 more | 48 min |
| May 16, 10:01 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Clinton, Warren | 44 min |
| May 16, 10:09 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Fairfield, Franklin, Licking | 51 min |
| May 16, 10:14 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Montgomery, Preble | 36 min |
| May 16, 10:25 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Hocking, Pickaway, Ross | 65 min |
| May 16, 10:27 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Holmes, Knox, Medina, Morrow and 2 more | 63 min |
| May 16, 10:32 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Highland, Ross | 43 min |
| May 16, 10:33 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 57 min |
| May 16, 10:45 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 30 min |
| May 16, 10:52 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry, Vinton | 23 min |
| May 16, 10:57 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Highland, Pickaway, Ross | 48 min |
| May 16, 11:07 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Medina, Portage, Stark, Summit, Wayne | 53 min |
| May 16, 11:14 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry, Washington | 31 min |
| May 16, 11:17 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Coshocton, Guernsey, Harrison, Muskingum, Tuscarawas | 43 min |
| May 16, 11:24 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Harrison, Muskingum, Noble | 51 min |
| May 16, 11:29 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 46 min |
| May 16, 11:32 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Vinton | 28 min |
| May 16, 11:39 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Stark, Trumbull | 33 min |
| May 16, 11:43 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Harrison, Jefferson | 28 min |
| May 16, 11:43 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Washington | 32 min |
| May 16, 11:52 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Jefferson, Monroe, Noble | 53 min |
| May 17, 12:01 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Vinton, Washington | 29 min |
| May 17, 12:16 AM EDT | Severe Thunderstorm Warning | PBZ | Harrison, Jefferson | 29 min |
| May 17, 12:32 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 43 min |
| May 17, 12:42 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Jefferson | 48 min |
| May 21, 1:49 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Richland, Wayne | 41 min |
| Jun 5, 3:56 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Richland, Wayne | 37 min |
| Jun 5, 4:32 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 31 min |
| Jun 5, 4:40 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 35 min |
| Jun 5, 5:07 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 38 min |
| Jun 6, 12:37 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 23 min |
| Jun 6, 12:57 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 33 min |
| Jun 9, 1:55 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry, Vinton | 50 min |
| Jun 9, 1:56 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 49 min |
| Jun 9, 3:06 PM EDT | Severe Thunderstorm Warning | ILN | Pike, Scioto | 39 min |
| Jun 9, 3:09 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Washington | 51 min |
| Jun 9, 3:14 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Stark, Summit, Wayne | 46 min |
| Jun 9, 3:31 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Lawrence, Vinton | 44 min |
| Jun 9, 3:52 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 37 min |
| Jun 9, 4:20 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 40 min |
| Jun 9, 4:24 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs | 36 min |
| Jun 9, 4:55 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Meigs | 50 min |
| Jun 9, 5:26 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 49 min |
| Jun 13, 6:54 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 36 min |
| Jun 13, 7:08 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 52 min |
| Jun 13, 7:46 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 44 min |
| Jun 18, 1:51 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Huron, Lorain, Medina | 39 min |
| Jun 18, 2:25 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Lorain, Medina, Summit, Wayne | 50 min |
| Jun 18, 3:12 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Portage, Stark, Summit, Wayne | 48 min |
| Jun 18, 4:15 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 30 min |
| Jun 18, 5:08 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain, Medina, Summit | 52 min |
| Jun 18, 5:26 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Medina, Summit | 49 min |
| Jun 18, 5:27 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Darke, Preble | 63 min |
| Jun 18, 5:46 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Mercer | 44 min |
| Jun 18, 5:52 PM EDT | Severe Thunderstorm Warning | IWX | Paulding, Van Wert | 38 min |
| Jun 18, 5:53 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Summit | 52 min |
| Jun 18, 6:05 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Williams | 40 min |
| Jun 18, 6:13 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Mercer, Miami, Shelby | 47 min |
| Jun 18, 6:21 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Darke, Miami, Montgomery, Preble, Warren | 54 min |
| Jun 18, 6:22 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Defiance, Henry, Paulding, Putnam, Van Wert | 38 min |
| Jun 18, 6:32 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 58 min |
| Jun 18, 6:36 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry, Paulding | 24 min |
| Jun 18, 6:40 PM EDT | Severe Thunderstorm Warning | IWX | Fulton, Williams | 50 min |
| Jun 18, 6:42 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Lucas, Wood | 63 min |
| Jun 18, 6:43 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Champaign, Hardin, Logan, Miami, Shelby and 1 more | 62 min |
| Jun 18, 6:53 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Greene, Miami, Montgomery, Warren | 67 min |
| Jun 18, 6:53 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Henry, Putnam | 19 min |
| Jun 18, 6:59 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Fulton, Henry | 31 min |
| Jun 18, 7:04 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Butler, Clermont, Clinton, Hamilton, Highland and 1 more | 56 min |
| Jun 18, 7:11 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Morrow, Seneca, Wyandot | 64 min |
| Jun 18, 7:14 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Lucas, Ottawa, Sandusky | 76 min |
| Jun 18, 7:18 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Delaware, Union | 42 min |
| Jun 18, 7:22 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 53 min |
| Jun 18, 7:26 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Delaware, Fayette, Franklin, Greene and 2 more | 64 min |
| Jun 18, 7:26 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 34 min |
| Jun 18, 7:27 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Portage, Summit | 34 min |
| Jun 18, 7:30 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 29 min |
| Jun 18, 7:41 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Seneca | 64 min |
| Jun 18, 7:43 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Knox, Morrow, Richland | 77 min |
| Jun 18, 7:43 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Clinton, Fayette, Highland | 62 min |
| Jun 18, 7:55 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Fairfield, Franklin, Licking, Madison, Union | 80 min |
| Jun 18, 8:05 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Fayette, Pickaway, Ross | 55 min |
| Jun 18, 8:09 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont | 66 min |
| Jun 18, 8:18 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain, Medina | 72 min |
| Jun 18, 8:25 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Knox, Wayne | 65 min |
| Jun 18, 8:33 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 46 min |
| Jun 18, 8:34 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 56 min |
| Jun 18, 8:44 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Highland, Ross | 31 min |
| Jun 18, 8:54 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Stark, Summit, Wayne | 81 min |
| Jun 18, 8:55 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Pickaway, Ross | 37 min |
| Jun 18, 8:58 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain | 47 min |
| Jun 18, 9:06 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 24 min |
| Jun 18, 9:07 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Highland, Pike, Ross, Scioto | 53 min |
| Jun 18, 9:17 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 3 more | 58 min |
| Jun 18, 9:19 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Lake | 41 min |
| Jun 18, 9:29 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 16 min |
| Jun 18, 9:40 PM EDT | Severe Thunderstorm Warning | ILN | Hocking, Pike, Ross | 50 min |
| Jun 18, 9:44 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 61 min |
| Jun 18, 9:47 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Lake, Mahoning, Trumbull | 73 min |
| Jun 18, 10:01 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Columbiana, Guernsey, Harrison, Jefferson and 1 more | 59 min |
| Jun 18, 10:05 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Meigs, Vinton | 40 min |
| Jun 18, 10:06 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Jefferson, Monroe, Muskingum and 1 more | 54 min |
| Jun 18, 10:08 PM EDT | Severe Thunderstorm Warning | ILN | Hocking, Pickaway | 38 min |
| Jun 18, 10:36 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 69 min |
| Jun 18, 10:54 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 66 min |
| Jun 18, 10:57 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Jefferson, Monroe, Noble | 63 min |
| Jun 19, 1:47 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 43 min |
| Jun 19, 2:15 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Harrison, Jefferson, Tuscarawas | 45 min |
| Jun 19, 2:26 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 34 min |
| Jun 24, 8:55 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Huron, Lorain | 50 min |
| Jun 24, 9:46 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Lorain, Medina, Wayne | 44 min |
| Jun 24, 10:19 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 26 min |
| Jun 24, 10:29 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Wayne | 16 min |
| Jun 24, 10:34 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Portage, Summit | 41 min |
| Jun 24, 10:57 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Tuscarawas | 33 min |
| Jun 24, 11:35 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Tuscarawas | 25 min |
| Jun 25, 1:44 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Licking | 25 min |
| Jun 25, 1:53 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Union | 37 min |
| Jun 25, 2:05 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 25 min |
| Jun 25, 2:10 PM EDT | Severe Thunderstorm Warning | CLE | Marion, Morrow | 50 min |
| Jun 25, 2:10 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Tuscarawas | 50 min |
| Jun 25, 2:38 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Licking | 21 min |
| Jun 25, 3:14 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 46 min |
| Jun 25, 3:17 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Shelby | 28 min |
| Jun 25, 3:17 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 43 min |
| Jun 25, 3:28 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Knox | 47 min |
| Jun 25, 3:43 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Jefferson | 31 min |
| Jun 25, 3:46 PM EDT | Severe Thunderstorm Warning | ILN | Greene, Montgomery, Warren | 29 min |
| Jun 25, 3:57 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 30 min |
| Jun 25, 4:14 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Tuscarawas | 20 min |
| Jun 25, 4:25 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Huron, Lorain, Medina, Richland, Wayne | 50 min |
| Jun 25, 4:48 PM EDT | Severe Thunderstorm Warning | ILN | Champaign | 27 min |
| Jun 25, 4:59 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Madison | 25 min |
| Jun 25, 5:02 PM EDT | Severe Thunderstorm Warning | CLE | Huron, Sandusky, Seneca | 43 min |
| Jun 25, 5:17 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe, Noble | 43 min |
| Jun 25, 6:06 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 39 min |
| Jun 25, 6:16 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 44 min |
| Jun 26, 1:47 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Madison | 18 min |
| Jun 26, 2:02 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Pickaway, Ross | 43 min |
| Jun 26, 2:22 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Pickaway | 38 min |
| Jun 26, 2:32 PM EDT | Severe Thunderstorm Warning | IWX | Fulton, Henry | 22 min |
| Jun 26, 2:38 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Licking, Pickaway | 32 min |
| Jun 26, 2:54 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 51 min |
| Jun 26, 3:36 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Erie, Huron, Lorain | 39 min |
| Jun 26, 3:38 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Licking | 23 min |
| Jun 26, 3:41 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 12 min |
| Jun 26, 3:42 PM EDT | Severe Thunderstorm Warning | IWX | Paulding, Van Wert | 33 min |
| Jun 26, 3:47 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Morrow | 43 min |
| Jun 26, 3:58 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 47 min |
| Jun 26, 4:10 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry, Paulding, Putnam | 50 min |
| Jun 26, 4:30 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Putnam | 30 min |
| Jun 26, 4:40 PM EDT | Severe Thunderstorm Warning | IWX | Putnam | 35 min |
| Jun 26, 5:31 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Stark, Wayne | 23 min |
| Jun 26, 5:38 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Tuscarawas | 18 min |
| Jun 26, 6:01 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Coshocton, Harrison, Tuscarawas | 44 min |
| Jun 26, 6:29 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Monroe, Noble, Tuscarawas | 46 min |
| Jun 26, 6:59 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 46 min |
| Jun 26, 7:17 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Harrison, Jefferson | 30 min |
| Jun 27, 12:25 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lake | 50 min |
| Jun 27, 3:00 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 45 min |
| Jun 27, 3:12 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 48 min |
| Jun 27, 3:29 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 31 min |
| Jun 27, 3:52 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 38 min |
| Jun 27, 4:05 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Harrison, Tuscarawas | 40 min |
| Jun 27, 5:24 PM EDT | Severe Thunderstorm Warning | ILN | Brown | 36 min |
| Jun 27, 5:42 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Highland | 33 min |
| Jun 27, 6:16 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking | 29 min |
| Jun 27, 6:51 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Harrison, Tuscarawas | 24 min |
| Jun 27, 7:04 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 24 min |
| Jun 27, 7:22 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 38 min |
| Jun 27, 8:06 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Tuscarawas | 24 min |
| Jun 27, 8:23 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 37 min |
| Jun 27, 8:49 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 41 min |
| Jun 27, 9:24 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 36 min |
| Jun 28, 10:38 AM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 39 min |
| Jun 28, 3:01 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 44 min |
| Jun 28, 6:32 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Pickaway, Ross | 40 min |
| Jun 28, 6:37 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 38 min |
| Jun 28, 6:44 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Warren | 46 min |
| Jun 28, 7:25 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Highland, Pike, Ross | 36 min |
| Jun 30, 8:15 PM EDT | Severe Thunderstorm Warning | CLE | Marion | 45 min |
| Jun 30, 8:38 PM EDT | Severe Thunderstorm Warning | CLE | Morrow | 52 min |
| Jul 7, 3:22 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 38 min |
| Jul 7, 3:38 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Summit | 37 min |
| Jul 7, 4:00 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 15 min |
| Jul 7, 5:31 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 44 min |
| Jul 7, 6:14 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 46 min |
| Jul 7, 7:25 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Washington | 38 min |
| Jul 10, 2:28 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 47 min |
| Jul 10, 3:38 PM EDT | Severe Thunderstorm Warning | CLE | Portage | 52 min |
| Jul 12, 12:41 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 49 min |
| Jul 12, 3:10 PM EDT | Severe Thunderstorm Warning | ILN | Franklin, Licking | 50 min |
| Jul 12, 3:25 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Lorain, Medina, Wayne | 50 min |
| Jul 12, 3:41 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron | 34 min |
| Jul 12, 3:53 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Clermont, Hamilton, Warren | 37 min |
| Jul 12, 4:18 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Fayette, Greene, Madison | 27 min |
| Jul 12, 4:42 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Warren | 33 min |
| Jul 12, 4:52 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Knox, Marion, Morrow, Richland | 38 min |
| Jul 12, 5:04 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking, Madison, Union | 41 min |
| Jul 12, 5:29 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Preble | 46 min |
| Jul 12, 5:54 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Montgomery, Preble | 51 min |
| Jul 12, 6:18 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Darke, Miami, Montgomery, Preble | 42 min |
| Jul 12, 6:37 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Miami, Shelby | 38 min |
| Jul 12, 6:41 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 34 min |
| Jul 12, 7:00 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Logan, Miami, Shelby | 45 min |
| Jul 12, 8:07 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Highland | 23 min |
| Jul 16, 5:25 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe, Noble | 55 min |
| Jul 17, 5:17 PM EDT | Severe Thunderstorm Warning | RLX | Gallia | 28 min |
| Jul 17, 5:19 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Washington | 26 min |
| Jul 17, 5:22 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 38 min |
| Jul 20, 6:01 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 29 min |
| Jul 20, 6:32 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton | 43 min |
| Jul 20, 6:58 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 47 min |
| Jul 25, 12:55 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 26 min |
| Jul 25, 1:57 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 48 min |
| Jul 25, 3:36 PM EDT | Severe Thunderstorm Warning | ILN | Hardin, Logan | 24 min |
| Jul 25, 3:49 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 41 min |
| Jul 25, 4:13 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Shelby | 26 min |
| Jul 25, 4:17 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Montgomery | 28 min |
| Jul 25, 5:20 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Greene, Madison | 40 min |
| Jul 25, 5:39 PM EDT | Severe Thunderstorm Warning | IWX | Allen | 21 min |
| Jul 25, 5:53 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Franklin, Madison, Pickaway | 22 min |
| Jul 26, 3:19 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Summit | 24 min |
| Jul 26, 4:26 PM EDT | Severe Thunderstorm Warning | IWX | Paulding, Van Wert | 49 min |
| Jul 26, 5:09 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 51 min |
| Jul 26, 6:51 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Coshocton, Harrison, Tuscarawas | 39 min |
| Jul 26, 7:04 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 26 min |
| Jul 26, 8:12 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Mercer | 33 min |
| Jul 26, 9:40 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 18 min |
| Jul 28, 5:06 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Lorain | 54 min |
| Jul 28, 7:37 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 38 min |
| Jul 28, 7:39 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Tuscarawas | 36 min |
| Jul 30, 7:45 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Ottawa | 45 min |
| Jul 30, 8:17 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Putnam | 28 min |
| Jul 30, 8:34 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 33 min |
| Jul 30, 10:10 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Huron, Lorain, Medina, Richland | 50 min |
| Jul 31, 12:29 AM EDT | Severe Thunderstorm Warning | CLE | Medina, Stark, Summit, Wayne | 46 min |
| Jul 31, 1:06 AM EDT | Severe Thunderstorm Warning | CLE | Portage, Stark, Summit | 24 min |
| Aug 13, 1:36 AM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Huron, Morrow, Richland, Seneca | 39 min |
| Aug 13, 1:53 AM EDT | Severe Thunderstorm Warning | CLE | Ashland, Erie, Huron, Lorain | 52 min |
| Sep 20, 4:11 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Jefferson | 24 min |
| Sep 21, 2:13 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Clinton, Hamilton, Warren | 47 min |
| Sep 21, 2:39 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Greene, Warren | 36 min |
| Sep 21, 4:41 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Licking, Pickaway | 49 min |
| Sep 21, 4:49 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 45 min |
| Sep 22, 1:30 PM EDT | Severe Thunderstorm Warning | CLE | Medina | 47 min |
| Sep 22, 4:57 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont | 48 min |
| Sep 22, 5:22 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown | 38 min |
| Sep 22, 5:36 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown | 24 min |
| Sep 22, 5:52 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Highland, Pike, Ross, Scioto | 68 min |
| Sep 22, 6:24 PM EDT | Severe Thunderstorm Warning | ILN | Pike, Scioto | 46 min |
| Sep 22, 6:41 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 64 min |
| Sep 22, 6:54 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Lawrence, Meigs, Vinton | 66 min |
| Sep 22, 7:10 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 50 min |
| Oct 21, 4:42 PM EDT | Severe Thunderstorm Warning | ILN | Miami | 11 min |
| Oct 21, 5:39 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Madison | 16 min |
| Oct 21, 6:19 PM EDT | Severe Thunderstorm Warning | CLE | Morrow | 21 min |
| Oct 21, 6:30 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Morrow, Richland | 45 min |
| Nov 18, 5:50 PM EST | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 27 min |
| Dec 25, 3:00 AM EST | Severe Thunderstorm Warning | PBZ | Harrison, Jefferson, Tuscarawas | 30 min |
| Dec 28, 9:05 PM EST | Severe Thunderstorm Warning | ILN | Butler, Darke, Miami, Montgomery, Preble | 40 min |
| Dec 28, 9:23 PM EST | Severe Thunderstorm Warning | ILN | Darke, Miami, Shelby | 37 min |
| Dec 28, 10:07 PM EST | Severe Thunderstorm Warning | ILN | Champaign, Logan, Union | 10 min |
| Dec 28, 10:11 PM EST | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 49 min |
| Dec 28, 10:29 PM EST | Severe Thunderstorm Warning | ILN | Clark, Franklin, Madison | 31 min |
| Dec 28, 10:40 PM EST | Severe Thunderstorm Warning | ILN | Brown, Clermont, Clinton, Fayette, Highland, Warren | 37 min |
| Dec 28, 10:49 PM EST | Severe Thunderstorm Warning | ILN | Brown, Clermont | 41 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Harrison County37
- Jefferson County37
- Columbiana County35
- Carroll County33
- Tuscarawas County33
- Athens County32
- Lawrence County31
- Coshocton County30
- Darke County29
- Wayne County29
- Medina County29
- Miami County28
- Belmont County28
- Washington County28
- Summit County28
- Brown County28
- Highland County28
- Ashland County28
- Muskingum County27
- Ross County27
- Gallia County27
- Richland County27
- Clark County26
- Montgomery County26
- Guernsey County26
- Morrow County26
- Pickaway County25
- Preble County25
- Huron County25
- Clermont County25
- Greene County25
- Warren County25
- Lorain County25
- Butler County24
- Portage County24
- Clinton County24
- Hamilton County23
- Fayette County23
- Madison County23
- Stark County22
48 more counties
- Noble County22
- Licking County22
- Franklin County21
- Meigs County21
- Knox County21
- Champaign County20
- Morgan County20
- Fairfield County19
- Shelby County19
- Perry County19
- Holmes County19
- Cuyahoga County18
- Trumbull County18
- Seneca County18
- Crawford County18
- Logan County17
- Monroe County17
- Erie County17
- Vinton County17
- Adams County17
- Marion County16
- Geauga County15
- Union County15
- Delaware County15
- Paulding County14
- Hocking County13
- Auglaize County12
- Van Wert County12
- Putnam County12
- Pike County12
- Scioto County12
- Lake County11
- Ashtabula County11
- Jackson County11
- Hardin County11
- Mahoning County10
- Defiance County10
- Mercer County9
- Henry County9
- Sandusky County9
- Wyandot County9
- Ottawa County8
- Allen County8
- Lucas County7
- Wood County6
- Fulton County5
- Hancock County5
- Williams County4
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
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.