Alert archive / Ohio / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Ohio, 2022
507 severe thunderstorm warnings in 2022. 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 2022. Tap one for its archive.
- Severe Thunderstorm Warnings
- 507
- Busiest month
- June232 severe thunderstorm warnings
- Busiest day
- June 14, 202248 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 |
|---|---|---|---|---|
| Mar 6, 3:21 AM EST | Severe Thunderstorm Warning | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 39 min |
| Mar 6, 3:25 AM EST | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Mercer, Miami, Shelby | 80 min |
| Mar 6, 3:37 AM EST | Severe Thunderstorm Warning | ILN | Darke, Preble | 27 min |
| Mar 6, 4:00 AM EST | Severe Thunderstorm Warning | IWX | Allen, Henry, Putnam, Van Wert | 45 min |
| Mar 7, 4:47 AM EST | Severe Thunderstorm Warning | ILN | Hamilton | 28 min |
| Mar 7, 5:26 AM EST | Severe Thunderstorm Warning | ILN | Brown, Clermont, Clinton, Highland, Warren | 34 min |
| Mar 23, 2:03 PM EDT | Severe Thunderstorm Warning | ILN | Pike, Scioto | 27 min |
| Mar 23, 2:07 PM EDT | Severe Thunderstorm Warning | RLX | Jackson, Vinton | 38 min |
| Mar 23, 2:42 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding, Williams | 48 min |
| Mar 23, 2:43 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Jackson, Perry, Vinton | 37 min |
| Mar 23, 2:44 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Darke, Montgomery, Preble | 31 min |
| Mar 23, 3:27 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding, Williams | 17 min |
| Mar 23, 3:32 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Fulton, Henry, Paulding, Williams | 28 min |
| Mar 23, 3:41 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Highland | 19 min |
| Mar 23, 4:12 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 48 min |
| Mar 23, 4:37 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Monroe, Noble | 38 min |
| Mar 23, 4:51 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 39 min |
| Mar 23, 5:27 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Meigs, Vinton | 34 min |
| Mar 23, 5:53 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 8 min |
| Mar 23, 5:56 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Licking | 9 min |
| Mar 23, 5:59 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Knox, Morrow, Richland | 46 min |
| Mar 23, 6:28 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry, Vinton, Washington | 47 min |
| Mar 23, 6:32 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 43 min |
| Mar 23, 7:08 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Morgan, Washington | 52 min |
| Mar 23, 7:09 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Muskingum, Noble | 36 min |
| Mar 23, 7:36 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Washington | 24 min |
| Mar 23, 7:42 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Tuscarawas | 33 min |
| Apr 13, 10:14 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown | 46 min |
| Apr 25, 11:56 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Hardin, Logan, Shelby | 34 min |
| Apr 25, 1:42 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Lorain | 48 min |
| Apr 25, 2:22 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lake, Lorain | 38 min |
| Apr 25, 2:58 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Cuyahoga, Geauga, Lake, Trumbull | 47 min |
| Apr 25, 3:40 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 35 min |
| Apr 25, 5:04 PM EDT | Severe Thunderstorm Warning | ILN | Franklin, Madison, Pickaway | 26 min |
| Apr 25, 7:22 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Harrison, Muskingum, Tuscarawas | 29 min |
| May 1, 6:04 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 41 min |
| May 3, 1:57 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Franklin, Madison, Pickaway | 48 min |
| May 3, 2:49 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Pickaway | 41 min |
| May 3, 3:06 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 24 min |
| May 3, 3:08 PM EDT | Severe Thunderstorm Warning | ILN | Greene, Miami, Montgomery, Preble | 15 min |
| May 3, 3:12 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 48 min |
| May 3, 3:27 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 18 min |
| May 3, 3:30 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Greene, Warren | 45 min |
| May 3, 3:38 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Pickaway | 25 min |
| May 3, 3:38 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 37 min |
| May 3, 3:43 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 17 min |
| May 3, 3:59 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Highland | 46 min |
| May 3, 4:06 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum | 24 min |
| May 3, 4:08 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Greene, Madison | 52 min |
| May 3, 4:27 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Tuscarawas | 33 min |
| May 3, 4:31 PM EDT | Severe Thunderstorm Warning | ILN | Pike, Ross | 44 min |
| May 3, 4:31 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 29 min |
| May 3, 4:44 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Franklin, Madison, Pickaway | 35 min |
| May 3, 4:50 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Putnam, Van Wert | 55 min |
| May 3, 4:52 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Jefferson, Tuscarawas | 38 min |
| May 3, 4:59 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Pickaway, Ross | 46 min |
| May 3, 5:12 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 63 min |
| May 3, 5:12 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 33 min |
| May 3, 5:16 PM EDT | Severe Thunderstorm Warning | ILN | Hardin | 43 min |
| May 3, 5:24 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking | 30 min |
| May 3, 5:35 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 25 min |
| May 3, 5:48 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Seneca, Wyandot | 57 min |
| May 3, 5:53 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Monroe, Muskingum, Noble | 52 min |
| May 3, 6:22 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie, Huron, Richland, Sandusky, Seneca | 38 min |
| May 3, 6:36 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 4 more | 39 min |
| May 3, 6:49 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Ottawa, Sandusky | 37 min |
| May 3, 6:49 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Cuyahoga, Erie, Huron, Lorain, Medina | 41 min |
| May 3, 7:15 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 30 min |
| May 3, 7:24 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain, Medina, Summit | 27 min |
| May 14, 4:53 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Summit | 67 min |
| May 14, 6:49 PM EDT | Severe Thunderstorm Warning | CLE | Stark, Summit | 45 min |
| May 14, 6:59 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Medina, Wayne | 27 min |
| May 19, 7:11 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 49 min |
| May 19, 8:17 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 43 min |
| May 19, 8:49 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 41 min |
| May 19, 9:14 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Clinton, Hamilton, Warren | 31 min |
| May 19, 9:24 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Clermont, Clinton, Highland, Warren | 51 min |
| May 19, 9:42 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Highland, Warren | 33 min |
| May 19, 11:35 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont | 55 min |
| May 20, 12:18 AM EDT | Severe Thunderstorm Warning | ILN | Adams | 31 min |
| May 20, 4:28 AM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Hamilton | 27 min |
| May 21, 2:48 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Knox, Morrow, Richland | 42 min |
| May 21, 2:50 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Clinton, Hamilton, Warren | 40 min |
| May 21, 2:57 PM EDT | Severe Thunderstorm Warning | ILN | Franklin, Madison, Pickaway | 48 min |
| May 21, 3:24 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Medina, Richland, Wayne | 66 min |
| May 21, 3:28 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Highland | 32 min |
| May 21, 3:33 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Fairfield, Franklin, Licking | 42 min |
| May 21, 3:36 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont | 39 min |
| May 21, 3:41 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Madison, Pickaway, Ross | 49 min |
| May 21, 3:51 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Putnam, Van Wert | 39 min |
| May 21, 3:55 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Shelby | 35 min |
| May 21, 3:58 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Clermont, Highland, Pike, Ross | 47 min |
| May 21, 3:59 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Highland, Pickaway, Ross | 31 min |
| May 21, 4:03 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Licking | 42 min |
| May 21, 4:12 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Shelby | 48 min |
| May 21, 4:14 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lake | 46 min |
| May 21, 4:15 PM EDT | Severe Thunderstorm Warning | ILN | Preble | 45 min |
| May 21, 4:18 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Seneca, Wyandot | 57 min |
| May 21, 4:18 PM EDT | Severe Thunderstorm Warning | CLE | Morrow, Richland | 42 min |
| May 21, 4:20 PM EDT | Severe Thunderstorm Warning | IWX | Allen | 40 min |
| May 21, 4:36 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Trumbull | 39 min |
| May 21, 4:39 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Preble | 51 min |
| May 21, 4:42 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Montgomery, Preble | 48 min |
| May 21, 4:48 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Champaign, Hardin, Logan, Miami, Shelby | 42 min |
| May 21, 4:57 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Seneca, Wyandot | 63 min |
| May 21, 4:58 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 47 min |
| May 21, 5:03 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 42 min |
| May 21, 5:11 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 34 min |
| May 21, 5:13 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 47 min |
| May 21, 5:23 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Huron, Lorain, Medina, Richland and 1 more | 47 min |
| May 21, 5:26 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Madison, Union | 38 min |
| May 21, 6:04 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette | 26 min |
| May 21, 7:10 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Lake | 50 min |
| May 25, 4:15 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 30 min |
| May 25, 9:27 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Clinton, Greene | 33 min |
| May 25, 9:57 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Fayette, Greene, Madison | 33 min |
| May 26, 2:04 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Montgomery, Preble, Warren | 18 min |
| May 26, 5:32 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown | 28 min |
| May 26, 5:56 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown | 49 min |
| May 26, 6:19 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Pike, Scioto | 41 min |
| May 26, 6:27 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 33 min |
| May 26, 6:58 PM EDT | Severe Thunderstorm Warning | ILN | Pike, Ross, Scioto | 47 min |
| May 26, 7:59 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Pickaway, Ross | 46 min |
| Jun 1, 3:17 PM EDT | Severe Thunderstorm Warning | CLE | Sandusky, Seneca, Wood | 43 min |
| Jun 1, 4:08 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Huron, Seneca, Wyandot | 67 min |
| Jun 1, 4:17 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Lorain | 45 min |
| Jun 1, 4:23 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 37 min |
| Jun 1, 4:40 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain, Medina | 38 min |
| Jun 1, 5:10 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 50 min |
| Jun 1, 5:22 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Medina, Portage, Summit | 38 min |
| Jun 1, 5:28 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson | 32 min |
| Jun 1, 5:50 PM EDT | Severe Thunderstorm Warning | CLE | Stark, Summit, Wayne | 55 min |
| Jun 1, 5:53 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Harrison, Jefferson | 16 min |
| Jun 1, 5:54 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Trumbull | 81 min |
| Jun 1, 6:03 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Portage, Trumbull | 72 min |
| Jun 1, 6:04 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding, Putnam, Van Wert | 41 min |
| Jun 1, 6:08 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Miami, Montgomery | 30 min |
| Jun 1, 6:19 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Stark, Wayne | 41 min |
| Jun 1, 6:24 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Stark | 51 min |
| Jun 1, 6:26 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry, Paulding, Putnam | 49 min |
| Jun 1, 6:43 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 47 min |
| Jun 1, 6:54 PM EDT | Severe Thunderstorm Warning | IWX | Henry, Putnam | 31 min |
| Jun 1, 6:55 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Wood | 50 min |
| Jun 1, 6:58 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 32 min |
| Jun 1, 7:05 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Miami, Montgomery | 25 min |
| Jun 1, 7:21 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 24 min |
| Jun 1, 7:28 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Seneca, Wood, Wyandot | 62 min |
| Jun 1, 7:29 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Tuscarawas | 46 min |
| Jun 1, 7:34 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Greene, Madison | 26 min |
| Jun 1, 8:02 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Huron, Richland, Seneca | 46 min |
| Jun 1, 8:13 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Guernsey, Harrison, Jefferson | 32 min |
| Jun 1, 8:21 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum, Noble | 39 min |
| Jun 6, 1:32 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Greene | 28 min |
| Jun 6, 1:50 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Clinton, Fayette, Greene, Madison, Pickaway | 40 min |
| Jun 6, 2:33 PM EDT | Severe Thunderstorm Warning | ILN | Franklin, Madison, Pickaway, Union | 42 min |
| Jun 6, 3:22 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Clermont, Hamilton | 53 min |
| Jun 6, 3:32 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Preble | 43 min |
| Jun 6, 4:09 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Clermont, Hamilton, Warren | 36 min |
| Jun 6, 4:17 PM EDT | Severe Thunderstorm Warning | ILN | Preble | 43 min |
| Jun 6, 5:14 PM EDT | Severe Thunderstorm Warning | ILN | Miami, Montgomery | 17 min |
| Jun 6, 5:42 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Sandusky, Seneca, Wood | 29 min |
| Jun 8, 4:02 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 43 min |
| Jun 8, 4:31 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 44 min |
| Jun 8, 5:17 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Preble | 43 min |
| Jun 8, 5:19 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Shelby | 41 min |
| Jun 8, 5:46 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 44 min |
| Jun 8, 6:18 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 42 min |
| Jun 8, 6:34 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Pickaway, Ross | 41 min |
| Jun 8, 6:37 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 38 min |
| Jun 8, 6:43 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 19 min |
| Jun 8, 6:46 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 29 min |
| Jun 8, 6:47 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 28 min |
| Jun 8, 6:48 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum, Noble | 27 min |
| Jun 8, 6:54 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Clermont, Highland | 51 min |
| Jun 8, 6:57 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 48 min |
| Jun 8, 7:00 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 14 min |
| Jun 8, 7:00 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 45 min |
| Jun 8, 7:02 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Mercer, Miami, Shelby | 43 min |
| Jun 8, 7:11 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum, Noble | 34 min |
| Jun 8, 7:12 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 33 min |
| Jun 8, 7:16 PM EDT | Severe Thunderstorm Warning | CLE | Marion, Morrow | 44 min |
| Jun 8, 7:16 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont | 31 min |
| Jun 8, 7:20 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Vinton | 25 min |
| Jun 8, 7:22 PM EDT | Severe Thunderstorm Warning | ILN | Delaware | 38 min |
| Jun 8, 7:27 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 33 min |
| Jun 8, 7:28 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Highland, Pike, Scioto | 47 min |
| Jun 8, 7:34 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Monroe, Muskingum, Noble | 26 min |
| Jun 8, 7:36 PM EDT | Severe Thunderstorm Warning | ILN | Hocking, Ross | 39 min |
| Jun 8, 7:48 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Morrow | 57 min |
| Jun 8, 7:51 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Monroe, Noble, Tuscarawas | 24 min |
| Jun 8, 7:52 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Licking | 38 min |
| Jun 8, 8:08 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Vinton | 52 min |
| Jun 8, 8:12 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Noble | 33 min |
| Jun 8, 8:18 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Lawrence, Meigs, Vinton | 42 min |
| Jun 8, 8:38 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 37 min |
| Jun 8, 9:06 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 24 min |
| Jun 8, 9:10 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 35 min |
| Jun 8, 10:00 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 45 min |
| Jun 8, 10:30 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 19 min |
| Jun 12, 3:32 PM EDT | Severe Thunderstorm Warning | RLX | Jackson, Meigs, Vinton | 28 min |
| Jun 12, 3:46 PM EDT | Severe Thunderstorm Warning | RLX | Jackson, Meigs, Vinton | 29 min |
| Jun 12, 4:16 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Meigs, Vinton | 27 min |
| Jun 12, 4:46 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 44 min |
| Jun 12, 4:48 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Vinton | 27 min |
| Jun 12, 7:05 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Miami | 40 min |
| Jun 13, 5:03 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 42 min |
| Jun 13, 5:08 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Preble | 52 min |
| Jun 13, 5:16 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 59 min |
| Jun 13, 5:25 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Montgomery, Preble, Warren | 65 min |
| Jun 13, 5:27 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 63 min |
| Jun 13, 5:44 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 61 min |
| Jun 13, 5:45 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Greene, Warren | 60 min |
| Jun 13, 5:55 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Highland | 65 min |
| Jun 13, 6:12 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Clinton, Fayette, Highland, Madison, Ross | 63 min |
| Jun 13, 6:29 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown | 61 min |
| Jun 13, 6:36 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 24 min |
| Jun 13, 6:47 PM EDT | Severe Thunderstorm Warning | ILN | Franklin, Madison, Pickaway, Pike, Ross | 58 min |
| Jun 13, 6:58 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont | 32 min |
| Jun 13, 7:00 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Pike, Scioto | 60 min |
| Jun 13, 7:07 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 38 min |
| Jun 13, 7:24 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Pickaway, Ross | 66 min |
| Jun 13, 7:27 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 2 more | 63 min |
| Jun 13, 7:35 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 55 min |
| Jun 13, 8:21 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Lawrence, Meigs | 54 min |
| Jun 13, 8:37 PM EDT | Severe Thunderstorm Warning | RLX | Gallia | 38 min |
| Jun 13, 8:44 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Washington | 46 min |
| Jun 13, 9:06 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 39 min |
| Jun 13, 9:11 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 49 min |
| Jun 13, 9:21 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry | 24 min |
| Jun 13, 9:33 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Williams | 42 min |
| Jun 13, 9:36 PM EDT | Severe Thunderstorm Warning | IWX | Fulton | 39 min |
| Jun 13, 9:38 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa, Sandusky, Wood | 67 min |
| Jun 13, 9:47 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry | 43 min |
| Jun 13, 9:55 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding, Putnam | 50 min |
| Jun 13, 9:55 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 35 min |
| Jun 13, 10:16 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Ottawa, Sandusky, Seneca, Wood | 59 min |
| Jun 13, 10:19 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Seneca, Wood, Wyandot | 56 min |
| Jun 13, 10:27 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 48 min |
| Jun 13, 10:47 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Mercer | 58 min |
| Jun 13, 10:53 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Morrow, Wyandot | 41 min |
| Jun 13, 11:01 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Erie, Huron, Lorain, Medina, Richland and 1 more | 59 min |
| Jun 13, 11:01 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Paulding, Putnam, Van Wert | 44 min |
| Jun 13, 11:04 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Paulding, Putnam, Van Wert | 41 min |
| Jun 13, 11:12 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Knox, Morrow, Richland | 48 min |
| Jun 13, 11:12 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Hardin, Logan, Union | 63 min |
| Jun 13, 11:19 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Putnam | 41 min |
| Jun 13, 11:22 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Hardin, Logan, Shelby | 53 min |
| Jun 13, 11:31 PM EDT | Severe Thunderstorm Warning | ILN | Franklin, Licking | 59 min |
| Jun 13, 11:34 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Medina, Stark, Summit, Wayne | 71 min |
| Jun 13, 11:43 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Coshocton, Guernsey, Muskingum, Tuscarawas | 62 min |
| Jun 13, 11:49 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Hardin, Logan, Shelby, Union | 56 min |
| Jun 14, 12:11 AM EDT | Severe Thunderstorm Warning | CLE | Holmes, Stark, Wayne | 34 min |
| Jun 14, 12:11 AM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Madison, Union | 46 min |
| Jun 14, 12:11 AM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 34 min |
| Jun 14, 12:34 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Guernsey, Harrison, Jefferson, Tuscarawas | 41 min |
| Jun 14, 12:38 AM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Licking, Pickaway | 44 min |
| Jun 14, 12:42 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Muskingum, Noble | 23 min |
| Jun 14, 12:53 AM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson, Tuscarawas | 37 min |
| Jun 14, 1:02 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Columbiana, Jefferson, Monroe | 43 min |
| Jun 14, 1:13 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs, Washington | 32 min |
| Jun 14, 2:08 AM EDT | Severe Thunderstorm Warning | CLE | Erie, Hancock, Huron, Ottawa, Sandusky, Seneca and 1 more | 52 min |
| Jun 14, 3:30 AM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Knox, Morrow, Richland, Wayne | 45 min |
| Jun 14, 3:42 AM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum, Tuscarawas | 63 min |
| Jun 14, 3:52 AM EDT | Severe Thunderstorm Warning | ILN | Delaware, Hardin, Union | 20 min |
| Jun 14, 4:06 AM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum, Noble | 39 min |
| Jun 14, 4:07 AM EDT | Severe Thunderstorm Warning | ILN | Licking | 23 min |
| Jun 14, 4:18 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Guernsey, Harrison, Jefferson, Noble and 1 more | 30 min |
| Jun 14, 4:21 AM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 24 min |
| Jun 14, 4:28 AM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 19 min |
| Jun 14, 4:31 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Noble | 27 min |
| Jun 14, 8:11 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Noble | 49 min |
| Jun 16, 1:54 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Richland | 51 min |
| Jun 16, 2:10 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 95 min |
| Jun 16, 2:29 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Wayne | 61 min |
| Jun 16, 2:32 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lake | 29 min |
| Jun 16, 2:50 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Trumbull | 55 min |
| Jun 16, 3:02 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Stark, Wayne | 38 min |
| Jun 16, 3:07 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Tuscarawas | 53 min |
| Jun 16, 3:16 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Knox, Marion, Morrow, Richland | 71 min |
| Jun 16, 3:19 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 26 min |
| Jun 16, 3:34 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Tuscarawas | 41 min |
| Jun 16, 3:46 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson, Tuscarawas | 44 min |
| Jun 16, 3:50 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 40 min |
| Jun 16, 3:58 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Trumbull | 31 min |
| Jun 16, 4:05 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Harrison, Muskingum, Tuscarawas | 40 min |
| Jun 16, 4:18 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 34 min |
| Jun 16, 4:20 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Harrison, Jefferson | 40 min |
| Jun 16, 4:34 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Tuscarawas | 41 min |
| Jun 16, 4:42 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum, Tuscarawas | 48 min |
| Jun 16, 4:53 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Harrison, Jefferson | 52 min |
| Jun 16, 4:58 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum | 47 min |
| Jun 16, 5:14 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Jefferson, Tuscarawas | 46 min |
| Jun 16, 5:43 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Noble | 47 min |
| Jun 16, 5:45 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe | 45 min |
| Jun 16, 6:24 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Noble | 51 min |
| Jun 16, 6:33 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Monroe, Muskingum, Noble | 42 min |
| Jun 16, 6:52 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 22 min |
| Jun 16, 6:53 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Monroe, Noble | 52 min |
| Jun 16, 7:10 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 50 min |
| Jun 16, 7:19 PM EDT | Severe Thunderstorm Warning | RLX | Morgan | 26 min |
| Jun 16, 7:33 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 27 min |
| Jun 16, 7:41 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe, Noble | 49 min |
| Jun 16, 7:43 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Washington | 32 min |
| Jun 16, 8:01 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 21 min |
| Jun 16, 8:04 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 26 min |
| Jun 16, 8:20 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 25 min |
| Jun 16, 8:26 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 19 min |
| Jun 16, 8:33 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry | 27 min |
| Jun 16, 9:03 PM EDT | Severe Thunderstorm Warning | PBZ | Noble | 27 min |
| Jun 16, 9:06 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 24 min |
| Jun 16, 9:29 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 31 min |
| Jun 17, 1:44 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 31 min |
| Jun 17, 1:48 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 27 min |
| Jun 17, 1:51 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 24 min |
| Jun 17, 2:11 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 49 min |
| Jun 22, 3:38 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Greene, Warren | 52 min |
| Jun 22, 3:39 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Warren | 16 min |
| Jun 22, 3:40 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison, Jefferson | 35 min |
| Jun 22, 3:40 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 35 min |
| Jun 22, 3:42 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 48 min |
| Jun 22, 3:47 PM EDT | Severe Thunderstorm Warning | RLX | Jackson, Vinton | 28 min |
| Jun 22, 3:59 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 31 min |
| Jun 22, 4:03 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Highland | 42 min |
| Jun 22, 4:11 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum, Noble | 20 min |
| Jun 22, 4:14 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 46 min |
| Jun 22, 4:27 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 48 min |
| Jun 22, 4:29 PM EDT | Severe Thunderstorm Warning | RLX | Meigs, Vinton | 15 min |
| Jun 22, 4:46 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Pickaway | 44 min |
| Jun 22, 4:53 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Washington | 24 min |
| Jun 22, 5:05 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson | 25 min |
| Jun 22, 5:14 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 31 min |
| Jun 22, 5:21 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Highland | 39 min |
| Jun 22, 5:22 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 23 min |
| Jun 22, 5:24 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 25 min |
| Jun 22, 5:26 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 34 min |
| Jun 22, 5:40 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Clermont | 50 min |
| Jun 22, 5:40 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Harrison, Jefferson | 35 min |
| Jun 22, 5:47 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 28 min |
| Jun 22, 5:56 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 34 min |
| Jun 22, 6:08 PM EDT | Severe Thunderstorm Warning | RLX | Jackson, Vinton | 37 min |
| Jun 22, 6:09 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Monroe, Muskingum, Noble | 51 min |
| Jun 22, 6:09 PM EDT | Severe Thunderstorm Warning | RLX | Athens | 36 min |
| Jun 22, 6:12 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan | 33 min |
| Jun 22, 6:14 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 46 min |
| Jun 22, 6:18 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 27 min |
| Jun 22, 6:23 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 37 min |
| Jun 22, 6:23 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Jackson, Meigs, Vinton | 37 min |
| Jun 22, 6:35 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 40 min |
| Jun 22, 6:42 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs | 33 min |
| Jun 22, 6:45 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 30 min |
| Jun 22, 6:52 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Lawrence | 38 min |
| Jun 22, 6:57 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Meigs, Vinton | 33 min |
| Jun 22, 7:19 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 26 min |
| Jun 22, 7:45 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 30 min |
| Jun 26, 3:50 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 25 min |
| Jul 1, 6:00 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Ottawa, Sandusky | 45 min |
| Jul 1, 8:04 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Stark, Summit | 41 min |
| Jul 1, 11:56 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 34 min |
| Jul 5, 1:08 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton, Warren | 52 min |
| Jul 5, 1:50 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 27 min |
| Jul 5, 2:13 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont | 32 min |
| Jul 5, 8:42 PM EDT | Severe Thunderstorm Warning | IWX | Paulding, Van Wert | 48 min |
| Jul 5, 9:28 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 32 min |
| Jul 5, 9:38 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 39 min |
| Jul 5, 11:16 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 44 min |
| Jul 5, 11:57 PM EDT | Severe Thunderstorm Warning | CLE | Morrow | 10 min |
| Jul 6, 12:01 AM EDT | Severe Thunderstorm Warning | ILN | Delaware, Licking | 29 min |
| Jul 6, 12:13 AM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking | 32 min |
| Jul 6, 12:31 AM EDT | Severe Thunderstorm Warning | RLX | Perry | 29 min |
| Jul 6, 3:59 AM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Pickaway | 18 min |
| Jul 6, 12:08 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Darke, Greene, Miami, Montgomery, Preble | 38 min |
| Jul 6, 1:23 PM EDT | Severe Thunderstorm Warning | ILN | Hocking, Ross | 16 min |
| Jul 6, 1:24 PM EDT | Severe Thunderstorm Warning | RLX | Jackson, Vinton | 36 min |
| Jul 6, 1:49 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 56 min |
| Jul 6, 2:01 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Montgomery, Preble | 44 min |
| Jul 6, 2:27 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Hamilton | 63 min |
| Jul 6, 2:44 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Clermont, Clinton, Highland, Warren | 61 min |
| Jul 6, 3:18 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Clermont, Clinton, Highland | 42 min |
| Jul 6, 3:37 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Highland | 38 min |
| Jul 6, 3:53 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Highland, Pike, Scioto | 67 min |
| Jul 6, 3:59 PM EDT | Severe Thunderstorm Warning | ILN | Highland, Pike, Ross | 41 min |
| Jul 6, 4:47 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 13 min |
| Jul 6, 4:48 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Lawrence | 27 min |
| Jul 6, 5:15 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Lawrence, Meigs, Vinton | 30 min |
| Jul 6, 5:45 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 30 min |
| Jul 8, 3:05 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 55 min |
| Jul 12, 2:46 PM EDT | Severe Thunderstorm Warning | RLX | Gallia | 29 min |
| Jul 13, 3:44 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Lorain | 46 min |
| Jul 13, 4:46 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Portage, Stark, Summit, Wayne | 44 min |
| Jul 13, 4:47 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Summit | 43 min |
| Jul 17, 4:59 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking | 31 min |
| Jul 20, 3:21 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 39 min |
| Jul 20, 5:58 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Sandusky, Seneca | 47 min |
| Jul 20, 6:28 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Huron, Lorain, Richland, Seneca | 62 min |
| Jul 20, 6:57 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lake | 52 min |
| Jul 20, 7:22 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Medina, Richland, Wayne | 53 min |
| Jul 20, 7:53 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Medina, Summit | 40 min |
| Jul 20, 8:00 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Knox, Marion, Morrow, Richland | 60 min |
| Jul 20, 8:18 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Wayne | 57 min |
| Jul 20, 8:30 PM EDT | Severe Thunderstorm Warning | CLE | Ashland | 30 min |
| Jul 20, 9:17 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Coshocton, Harrison, Tuscarawas | 43 min |
| Jul 20, 9:22 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Stark | 42 min |
| Jul 20, 9:54 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Coshocton, Harrison, Jefferson, Tuscarawas | 66 min |
| Jul 20, 10:04 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Trumbull | 29 min |
| Jul 20, 10:19 PM EDT | Severe Thunderstorm Warning | ILN | Franklin, Licking | 41 min |
| Jul 20, 10:49 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Coshocton, Guernsey, Harrison, Muskingum, Tuscarawas | 41 min |
| Jul 20, 11:21 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking | 39 min |
| Jul 20, 11:34 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 26 min |
| Jul 22, 3:31 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 44 min |
| Jul 23, 8:30 AM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding, Van Wert | 45 min |
| Jul 23, 9:06 AM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 39 min |
| Jul 23, 9:13 AM EDT | Severe Thunderstorm Warning | IWX | Putnam, Van Wert | 47 min |
| Jul 23, 9:18 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Mercer | 57 min |
| Jul 23, 9:46 AM EDT | Severe Thunderstorm Warning | IWX | Allen, Putnam, Van Wert | 44 min |
| Jul 23, 9:59 AM EDT | Severe Thunderstorm Warning | ILN | Darke, Mercer, Preble | 50 min |
| Jul 23, 10:17 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Miami, Shelby | 46 min |
| Jul 23, 10:25 AM EDT | Severe Thunderstorm Warning | CLE | Hancock, Wyandot | 50 min |
| Jul 23, 10:37 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Logan, Union | 38 min |
| Jul 23, 10:38 AM EDT | Severe Thunderstorm Warning | CLE | Seneca | 34 min |
| Jul 23, 10:46 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Wyandot | 44 min |
| Jul 23, 11:13 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Delaware, Franklin, Logan, Madison and 1 more | 47 min |
| Jul 23, 11:27 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Knox, Marion, Morrow, Richland | 45 min |
| Jul 23, 1:05 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Coshocton, Guernsey, Harrison, Muskingum, Noble and 1 more | 25 min |
| Jul 23, 1:11 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson, Tuscarawas | 34 min |
| Jul 23, 1:22 PM EDT | Severe Thunderstorm Warning | RLX | Vinton | 23 min |
| Jul 23, 1:32 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Jefferson, Monroe, Noble | 28 min |
| Jul 23, 1:41 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson | 34 min |
| Jul 23, 1:43 PM EDT | Severe Thunderstorm Warning | RLX | Vinton | 31 min |
| Jul 23, 1:47 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Meigs, Morgan, Vinton, Washington | 43 min |
| Jul 23, 1:50 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Columbiana, Harrison, Jefferson | 40 min |
| Jul 23, 2:06 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 39 min |
| Jul 23, 2:11 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Meigs | 34 min |
| Jul 23, 2:13 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe, Noble | 32 min |
| Jul 23, 2:26 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Columbiana | 49 min |
| Jul 23, 2:29 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 46 min |
| Jul 23, 2:41 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 34 min |
| Jul 24, 6:58 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 32 min |
| Jul 24, 10:26 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 49 min |
| Jul 24, 10:56 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Erie, Huron, Lorain | 49 min |
| Jul 24, 11:48 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga | 42 min |
| Jul 25, 12:11 AM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 49 min |
| Jul 25, 12:28 AM EDT | Severe Thunderstorm Warning | CLE | Geauga | 32 min |
| Jul 25, 12:36 AM EDT | Severe Thunderstorm Warning | CLE | Portage, Summit | 31 min |
| Jul 25, 1:52 AM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Stark | 38 min |
| Jul 25, 1:56 AM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Trumbull | 64 min |
| Jul 25, 1:58 AM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana | 62 min |
| Jul 25, 2:23 AM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 67 min |
| Jul 25, 4:06 AM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 54 min |
| Aug 1, 5:15 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Jefferson | 28 min |
| Aug 1, 6:30 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Jefferson | 45 min |
| Aug 3, 7:52 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette | 23 min |
| Aug 4, 1:18 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 42 min |
| Aug 4, 1:24 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 36 min |
| Aug 4, 5:13 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 16 min |
| Aug 8, 7:25 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Cuyahoga, Erie, Geauga, Huron, Lake and 4 more | 50 min |
| Aug 8, 8:34 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Lorain, Medina, Summit, Wayne | 41 min |
| Aug 20, 3:21 PM EDT | Severe Thunderstorm Warning | CLE | Marion | 39 min |
| Aug 20, 3:29 PM EDT | Severe Thunderstorm Warning | IWX | Allen | 31 min |
| Aug 20, 4:51 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Morrow, Richland | 54 min |
| Aug 20, 5:12 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Huron, Richland | 48 min |
| Aug 20, 5:25 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Knox, Richland | 53 min |
| Aug 20, 5:26 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 49 min |
| Aug 20, 5:36 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Highland | 24 min |
| Aug 20, 5:57 PM EDT | Severe Thunderstorm Warning | ILN | Highland, Pike, Ross | 15 min |
| Aug 20, 5:58 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 47 min |
| Aug 20, 7:58 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 47 min |
| Aug 20, 8:01 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Tuscarawas | 44 min |
| Aug 20, 8:02 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 43 min |
| Aug 20, 8:25 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 32 min |
| Aug 20, 8:40 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Tuscarawas | 50 min |
| Aug 20, 8:41 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Noble | 49 min |
| Aug 20, 9:26 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Harrison, Jefferson, Monroe | 49 min |
| Aug 21, 1:39 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking, Union | 51 min |
| Aug 21, 1:45 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 18 min |
| Aug 21, 1:48 PM EDT | Severe Thunderstorm Warning | ILN | Franklin, Madison | 27 min |
| Aug 21, 2:12 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 33 min |
| Aug 21, 3:06 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 39 min |
| Aug 21, 3:09 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 36 min |
| Aug 21, 3:34 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Vinton | 26 min |
| Aug 21, 5:04 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Pickaway, Ross | 26 min |
| Aug 21, 5:06 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 24 min |
| Aug 21, 6:23 PM EDT | Severe Thunderstorm Warning | ILN | Greene, Warren | 37 min |
| Aug 26, 2:51 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown | 12 min |
| Aug 26, 3:36 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 24 min |
| Aug 29, 1:36 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 21 min |
| Aug 29, 2:52 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson | 23 min |
| Aug 29, 4:42 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 48 min |
| Aug 29, 5:04 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding, Putnam, Van Wert | 41 min |
| Aug 29, 5:19 PM EDT | Severe Thunderstorm Warning | IWX | Fulton, Henry | 41 min |
| Aug 29, 5:47 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 58 min |
| Aug 29, 6:09 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 51 min |
| Aug 29, 6:24 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky | 66 min |
| Aug 29, 7:02 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 43 min |
| Aug 29, 7:08 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron | 52 min |
| Sep 21, 6:28 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 23 min |
| Sep 21, 8:10 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 50 min |
| Sep 21, 8:35 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 40 min |
| Sep 21, 8:57 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Harrison, Muskingum, Tuscarawas | 48 min |
| Sep 21, 10:01 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Jefferson | 44 min |
| Sep 21, 10:31 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Jefferson | 44 min |
| Sep 22, 12:29 AM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Trumbull | 46 min |
| Sep 22, 1:16 AM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Trumbull | 32 min |
| Oct 12, 5:00 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 30 min |
| Nov 27, 1:16 PM EST | Severe Thunderstorm Warning | RLX | Washington | 29 min |
| Nov 27, 1:21 PM EST | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 24 min |
| Nov 27, 1:45 PM EST | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 45 min |
| Nov 29, 10:28 PM EST | Severe Thunderstorm Warning | ILN | Brown, Clermont, Highland | 24 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Belmont County41
- Guernsey County40
- Jefferson County38
- Harrison County35
- Monroe County32
- Carroll County31
- Clermont County28
- Muskingum County28
- Tuscarawas County28
- Brown County27
- Noble County27
- Columbiana County24
- Vinton County23
- Washington County23
- Highland County22
- Perry County22
- Meigs County22
- Adams County22
- Hamilton County20
- Gallia County20
- Morgan County20
- Franklin County20
- Coshocton County20
- Clinton County19
- Athens County19
- Richland County19
- Pickaway County19
- Fairfield County19
- Ashland County18
- Seneca County18
- Lawrence County18
- Ross County17
- Van Wert County16
- Preble County16
- Jackson County16
- Licking County16
- Madison County16
- Warren County15
- Huron County15
- Ashtabula County15
48 more counties
- Trumbull County15
- Crawford County15
- Medina County15
- Putnam County14
- Miami County14
- Scioto County14
- Erie County14
- Fayette County14
- Wayne County14
- Butler County13
- Morrow County13
- Lorain County13
- Cuyahoga County13
- Geauga County13
- Greene County13
- Summit County13
- Paulding County12
- Defiance County11
- Darke County11
- Pike County11
- Delaware County11
- Hocking County11
- Stark County11
- Clark County11
- Portage County11
- Allen County10
- Shelby County10
- Montgomery County10
- Knox County10
- Hancock County10
- Sandusky County10
- Holmes County10
- Wyandot County9
- Champaign County9
- Union County9
- Wood County9
- Auglaize County8
- Marion County8
- Mahoning County8
- Henry County7
- Williams County7
- Mercer County7
- Hardin County7
- Logan County7
- Lake County7
- Ottawa County6
- Fulton County4
- Lucas County3
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
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.