Alert archive / Ohio / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Ohio, 2001
393 severe thunderstorm warnings in 2001. 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 2001. Tap one for its archive.
- Severe Thunderstorm Warnings
- 393
- Busiest month
- April91 severe thunderstorm warnings
- Busiest day
- April 9, 200143 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 13, 3:25 PM EST | Severe Thunderstorm Warning | ILN | Greene | 50 min |
| Mar 13, 3:55 PM EST | Severe Thunderstorm Warning | ILN | Warren | 35 min |
| Mar 13, 4:04 PM EST | Severe Thunderstorm Warning | ILN | Clinton | 26 min |
| Mar 13, 4:18 PM EST | Severe Thunderstorm Warning | ILN | Fayette | 27 min |
| Mar 13, 4:25 PM EST | Severe Thunderstorm Warning | ILN | Highland | 35 min |
| Mar 13, 4:53 PM EST | Severe Thunderstorm Warning | ILN | Butler, Warren | 52 min |
| Mar 13, 5:12 PM EST | Severe Thunderstorm Warning | ILN | Clinton | 33 min |
| Apr 6, 4:50 AM EDT | Severe Thunderstorm Warning | ILN | Hardin | 35 min |
| Apr 6, 5:00 AM EDT | Severe Thunderstorm Warning | CLE | Marion | 45 min |
| Apr 6, 5:51 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 54 min |
| Apr 6, 6:31 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 44 min |
| Apr 6, 7:13 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 47 min |
| Apr 6, 7:42 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 33 min |
| Apr 7, 6:12 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 48 min |
| Apr 7, 6:42 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky | 48 min |
| Apr 7, 10:19 PM EDT | Severe Thunderstorm Warning | ILN | Darke | 26 min |
| Apr 7, 11:14 PM EDT | Severe Thunderstorm Warning | ILN | Logan | 31 min |
| Apr 8, 2:29 AM EDT | Severe Thunderstorm Warning | CLE | Hancock | 16 min |
| Apr 8, 4:40 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 50 min |
| Apr 8, 5:38 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 37 min |
| Apr 9, 12:30 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 45 min |
| Apr 9, 1:36 PM EDT | Severe Thunderstorm Warning | RLX | Athens | 39 min |
| Apr 9, 2:23 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 37 min |
| Apr 9, 3:35 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 55 min |
| Apr 9, 3:40 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Morrow | 65 min |
| Apr 9, 3:57 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 48 min |
| Apr 9, 4:01 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 59 min |
| Apr 9, 4:16 PM EDT | Severe Thunderstorm Warning | CLE | Wayne | 44 min |
| Apr 9, 4:31 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 44 min |
| Apr 9, 4:42 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 48 min |
| Apr 9, 4:48 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 57 min |
| Apr 9, 4:52 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 38 min |
| Apr 9, 4:57 PM EDT | Severe Thunderstorm Warning | CLE | Wayne | 33 min |
| Apr 9, 5:02 PM EDT | Severe Thunderstorm Warning | ILN | Clark | 43 min |
| Apr 9, 5:11 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 49 min |
| Apr 9, 5:13 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Licking | 47 min |
| Apr 9, 5:22 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison | 38 min |
| Apr 9, 5:30 PM EDT | Severe Thunderstorm Warning | ILN | Madison | 45 min |
| Apr 9, 5:32 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 43 min |
| Apr 9, 5:51 PM EDT | Severe Thunderstorm Warning | ILN | Darke | 24 min |
| Apr 9, 5:57 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison | 63 min |
| Apr 9, 6:04 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Pickaway | 41 min |
| Apr 9, 6:07 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 53 min |
| Apr 9, 6:14 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery, Preble | 46 min |
| Apr 9, 6:20 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey | 55 min |
| Apr 9, 6:22 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Miami | 38 min |
| Apr 9, 6:25 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 65 min |
| Apr 9, 6:34 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 56 min |
| Apr 9, 6:40 PM EDT | Severe Thunderstorm Warning | PBZ | Noble | 65 min |
| Apr 9, 6:43 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 47 min |
| Apr 9, 6:45 PM EDT | Severe Thunderstorm Warning | ILN | Hocking, Pickaway, Ross | 45 min |
| Apr 9, 6:48 PM EDT | Severe Thunderstorm Warning | ILN | Clark | 42 min |
| Apr 9, 6:57 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 63 min |
| Apr 9, 6:59 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Union | 46 min |
| Apr 9, 7:01 PM EDT | Severe Thunderstorm Warning | ILN | Clinton | 59 min |
| Apr 9, 7:11 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 64 min |
| Apr 9, 7:15 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 45 min |
| Apr 9, 7:28 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 62 min |
| Apr 9, 7:29 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 46 min |
| Apr 9, 7:32 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 58 min |
| Apr 9, 7:33 PM EDT | Severe Thunderstorm Warning | ILN | Delaware | 57 min |
| Apr 9, 7:39 PM EDT | Severe Thunderstorm Warning | RLX | Vinton | 36 min |
| Apr 9, 7:48 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Highland | 42 min |
| Apr 9, 8:00 PM EDT | Severe Thunderstorm Warning | ILN | Madison | 45 min |
| Apr 9, 8:02 PM EDT | Severe Thunderstorm Warning | ILN | Clinton | 43 min |
| Apr 9, 8:11 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 39 min |
| Apr 9, 8:15 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 30 min |
| Apr 9, 8:16 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 59 min |
| Apr 9, 8:21 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 39 min |
| Apr 9, 8:22 PM EDT | Severe Thunderstorm Warning | RLX | Athens | 38 min |
| Apr 9, 8:26 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 49 min |
| Apr 9, 8:37 PM EDT | Severe Thunderstorm Warning | ILN | Pickaway | 43 min |
| Apr 9, 8:52 PM EDT | Severe Thunderstorm Warning | ILN | Highland | 23 min |
| Apr 9, 8:52 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 53 min |
| Apr 9, 8:55 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 65 min |
| Apr 9, 9:05 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 40 min |
| Apr 9, 9:17 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Greene | 58 min |
| Apr 9, 9:18 PM EDT | Severe Thunderstorm Warning | ILN | Darke | 57 min |
| Apr 9, 9:21 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 39 min |
| Apr 9, 9:24 PM EDT | Severe Thunderstorm Warning | ILN | Highland | 51 min |
| Apr 9, 9:37 PM EDT | Severe Thunderstorm Warning | ILN | Pike | 38 min |
| Apr 9, 10:15 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 45 min |
| Apr 9, 10:18 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 42 min |
| Apr 9, 10:28 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Greene | 62 min |
| Apr 9, 10:47 PM EDT | Severe Thunderstorm Warning | ILN | Pickaway | 43 min |
| Apr 9, 10:52 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 38 min |
| Apr 9, 10:58 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 47 min |
| Apr 9, 11:02 PM EDT | Severe Thunderstorm Warning | ILN | Madison | 28 min |
| Apr 9, 11:24 PM EDT | Severe Thunderstorm Warning | ILN | Clinton | 36 min |
| Apr 9, 11:28 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 32 min |
| Apr 9, 11:39 PM EDT | Severe Thunderstorm Warning | ILN | Highland | 51 min |
| Apr 9, 11:47 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 43 min |
| Apr 10, 12:25 AM EDT | Severe Thunderstorm Warning | ILN | Pike | 35 min |
| Apr 10, 1:52 AM EDT | Severe Thunderstorm Warning | ILN | Shelby | 38 min |
| Apr 10, 4:23 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 37 min |
| Apr 10, 6:26 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 49 min |
| Apr 12, 3:03 AM EDT | Severe Thunderstorm Warning | IWX | Williams | 27 min |
| Apr 12, 3:12 AM EDT | Severe Thunderstorm Warning | IWX | Fulton | 28 min |
| May 1, 2:13 PM EDT | Severe Thunderstorm Warning | RLX | Jackson | 32 min |
| May 1, 2:19 PM EDT | Severe Thunderstorm Warning | RLX | Vinton | 26 min |
| May 1, 2:49 PM EDT | Severe Thunderstorm Warning | RLX | Athens | 26 min |
| May 11, 5:17 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 43 min |
| May 11, 8:04 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 41 min |
| May 11, 9:18 PM EDT | Severe Thunderstorm Warning | CLE | Marion | 17 min |
| May 15, 5:27 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 63 min |
| May 15, 5:54 PM EDT | Severe Thunderstorm Warning | ILN | Darke | 51 min |
| May 15, 6:03 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 42 min |
| May 15, 6:12 PM EDT | Severe Thunderstorm Warning | ILN | Shelby | 63 min |
| May 15, 6:38 PM EDT | Severe Thunderstorm Warning | ILN | Champaign | 67 min |
| May 15, 6:45 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 45 min |
| May 15, 7:19 PM EDT | Severe Thunderstorm Warning | ILN | Shelby | 41 min |
| May 15, 7:30 PM EDT | Severe Thunderstorm Warning | ILN | Clark | 45 min |
| May 15, 7:42 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 48 min |
| May 15, 8:25 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 55 min |
| May 15, 8:52 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 38 min |
| May 15, 8:56 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 49 min |
| May 16, 11:24 AM EDT | Severe Thunderstorm Warning | ILN | Shelby | 36 min |
| May 17, 11:55 AM EDT | Severe Thunderstorm Warning | ILN | Preble | 35 min |
| May 17, 12:29 PM EDT | Severe Thunderstorm Warning | ILN | Miami, Montgomery | 61 min |
| May 17, 1:45 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 45 min |
| May 17, 2:46 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 29 min |
| May 17, 3:08 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 37 min |
| May 17, 4:09 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Meigs | 36 min |
| May 17, 4:09 PM EDT | Severe Thunderstorm Warning | RLX | Athens | 36 min |
| May 17, 4:14 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 46 min |
| May 18, 12:53 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette | 52 min |
| May 18, 1:00 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 45 min |
| May 18, 3:28 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 62 min |
| May 18, 4:30 PM EDT | Severe Thunderstorm Warning | RLX | Jackson | 45 min |
| May 18, 4:58 PM EDT | Severe Thunderstorm Warning | ILN | Pike | 32 min |
| May 18, 5:17 PM EDT | Severe Thunderstorm Warning | RLX | Jackson, Vinton | 28 min |
| May 18, 5:46 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 44 min |
| May 18, 5:53 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson | 37 min |
| May 21, 3:36 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 24 min |
| May 21, 5:27 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Licking | 48 min |
| May 21, 5:57 PM EDT | Severe Thunderstorm Warning | RLX | Jackson | 33 min |
| May 21, 6:32 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 43 min |
| May 21, 7:02 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 28 min |
| May 21, 7:10 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 50 min |
| May 21, 7:14 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 61 min |
| May 24, 1:00 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 45 min |
| May 24, 2:15 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 45 min |
| May 24, 3:04 PM EDT | Severe Thunderstorm Warning | ILN | Clark | 41 min |
| May 25, 1:52 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 38 min |
| May 25, 1:59 PM EDT | Severe Thunderstorm Warning | ILN | Clinton | 46 min |
| May 25, 2:59 PM EDT | Severe Thunderstorm Warning | ILN | Madison | 61 min |
| May 25, 3:24 PM EDT | Severe Thunderstorm Warning | ILN | Union | 51 min |
| May 26, 8:41 PM EDT | Severe Thunderstorm Warning | ILN | Preble | 34 min |
| May 29, 3:03 PM EDT | Severe Thunderstorm Warning | CLE | Wood | 27 min |
| May 29, 3:11 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 49 min |
| Jun 1, 12:10 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 50 min |
| Jun 2, 6:42 PM EDT | Severe Thunderstorm Warning | RLX | Gallia | 18 min |
| Jun 2, 7:41 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 64 min |
| Jun 5, 7:29 PM EDT | Severe Thunderstorm Warning | ILN | Brown | 46 min |
| Jun 6, 5:13 PM EDT | Severe Thunderstorm Warning | ILN | Highland | 47 min |
| Jun 6, 5:18 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 42 min |
| Jun 6, 6:46 PM EDT | Severe Thunderstorm Warning | RLX | Jackson | 44 min |
| Jun 6, 7:16 PM EDT | Severe Thunderstorm Warning | RLX | Gallia | 44 min |
| Jun 6, 7:57 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 33 min |
| Jun 6, 8:31 PM EDT | Severe Thunderstorm Warning | RLX | Gallia | 29 min |
| Jun 11, 3:58 PM EDT | Severe Thunderstorm Warning | ILN | Clark | 62 min |
| Jun 11, 5:17 PM EDT | Severe Thunderstorm Warning | ILN | Miami, Montgomery | 43 min |
| Jun 11, 5:30 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 60 min |
| Jun 12, 3:14 AM EDT | Severe Thunderstorm Warning | IWX | Defiance, Fulton, Henry, Williams | 76 min |
| Jun 12, 3:14 AM EDT | Severe Thunderstorm Warning | IWX | Paulding, Putnam | 76 min |
| Jun 12, 3:31 AM EDT | Severe Thunderstorm Warning | IWX | Allen, Van Wert | 89 min |
| Jun 12, 4:34 PM EDT | Severe Thunderstorm Warning | CLE | Morrow | 41 min |
| Jun 12, 5:21 PM EDT | Severe Thunderstorm Warning | ILN | Miami | 54 min |
| Jun 12, 5:51 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 54 min |
| Jun 12, 5:52 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 53 min |
| Jun 12, 6:08 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 67 min |
| Jun 12, 6:23 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison | 67 min |
| Jun 12, 6:35 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 55 min |
| Jun 12, 6:51 PM EDT | Severe Thunderstorm Warning | ILN | Madison | 39 min |
| Jun 12, 6:55 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 65 min |
| Jun 12, 6:59 PM EDT | Severe Thunderstorm Warning | RLX | Athens | 46 min |
| Jun 12, 7:02 PM EDT | Severe Thunderstorm Warning | ILN | Pickaway | 58 min |
| Jun 12, 7:10 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Greene | 50 min |
| Jun 12, 7:11 PM EDT | Severe Thunderstorm Warning | RLX | Vinton | 34 min |
| Jun 12, 7:21 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 54 min |
| Jun 12, 7:36 PM EDT | Severe Thunderstorm Warning | RLX | Morgan | 39 min |
| Jun 12, 7:37 PM EDT | Severe Thunderstorm Warning | ILN | Preble | 53 min |
| Jun 12, 7:37 PM EDT | Severe Thunderstorm Warning | PBZ | Noble | 53 min |
| Jun 12, 7:46 PM EDT | Severe Thunderstorm Warning | RLX | Vinton | 44 min |
| Jun 12, 8:00 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 60 min |
| Jun 12, 8:00 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs | 45 min |
| Jun 12, 8:05 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 55 min |
| Jun 12, 8:09 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 66 min |
| Jun 12, 8:09 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 36 min |
| Jun 12, 8:10 PM EDT | Severe Thunderstorm Warning | ILN | Pike, Ross | 65 min |
| Jun 12, 8:29 PM EDT | Severe Thunderstorm Warning | ILN | Highland | 46 min |
| Jun 12, 8:49 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs | 41 min |
| Jun 12, 9:35 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 55 min |
| Jun 13, 5:01 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 59 min |
| Jun 14, 2:26 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 64 min |
| Jun 14, 3:25 PM EDT | Severe Thunderstorm Warning | ILN | Champaign | 65 min |
| Jun 15, 5:36 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 39 min |
| Jun 15, 5:46 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 34 min |
| Jun 15, 6:13 PM EDT | Severe Thunderstorm Warning | ILN | Clark | 47 min |
| Jun 15, 6:17 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa | 43 min |
| Jun 19, 6:07 PM EDT | Severe Thunderstorm Warning | IWX | Paulding | 43 min |
| Jun 19, 6:40 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Williams | 50 min |
| Jun 19, 7:30 PM EDT | Severe Thunderstorm Warning | IWX | Fulton | 50 min |
| Jun 19, 8:03 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 57 min |
| Jun 19, 8:57 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 33 min |
| Jun 19, 10:09 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 36 min |
| Jun 19, 10:32 PM EDT | Severe Thunderstorm Warning | CLE | Huron | 43 min |
| Jun 20, 12:25 AM EDT | Severe Thunderstorm Warning | ILN | Clark | 35 min |
| Jun 20, 6:20 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Summit | 40 min |
| Jun 20, 6:53 PM EDT | Severe Thunderstorm Warning | CLE | Portage | 67 min |
| Jun 21, 1:43 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 47 min |
| Jun 21, 2:26 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain | 64 min |
| Jun 21, 3:47 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 43 min |
| Jun 21, 4:38 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 52 min |
| Jun 21, 4:50 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Warren | 55 min |
| Jun 21, 5:23 PM EDT | Severe Thunderstorm Warning | ILN | Clinton | 67 min |
| Jun 21, 5:35 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 40 min |
| Jun 21, 5:57 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 48 min |
| Jun 21, 6:10 PM EDT | Severe Thunderstorm Warning | ILN | Madison | 50 min |
| Jun 21, 6:16 PM EDT | Severe Thunderstorm Warning | PBZ | Noble | 59 min |
| Jun 21, 6:21 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Harrison | 54 min |
| Jun 21, 6:38 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 67 min |
| Jun 21, 6:58 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 62 min |
| Jun 21, 7:11 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 64 min |
| Jun 21, 8:12 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron | 48 min |
| Jun 21, 8:24 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 51 min |
| Jul 1, 12:40 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 65 min |
| Jul 1, 12:59 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 31 min |
| Jul 1, 1:35 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison, Tuscarawas | 55 min |
| Jul 1, 1:59 PM EDT | Severe Thunderstorm Warning | ILN | Clark | 46 min |
| Jul 1, 2:08 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey | 67 min |
| Jul 1, 2:38 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 67 min |
| Jul 1, 3:09 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 66 min |
| Jul 1, 3:15 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum, Noble | 60 min |
| Jul 1, 3:33 PM EDT | Severe Thunderstorm Warning | RLX | Morgan | 27 min |
| Jul 1, 3:46 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 44 min |
| Jul 1, 3:48 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 42 min |
| Jul 4, 6:31 PM EDT | Severe Thunderstorm Warning | CLE | Wood | 14 min |
| Jul 4, 6:32 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 43 min |
| Jul 4, 7:14 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 31 min |
| Jul 4, 7:55 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 35 min |
| Jul 4, 8:08 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 52 min |
| Jul 4, 9:32 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 43 min |
| Jul 4, 11:10 PM EDT | Severe Thunderstorm Warning | CLE | Marion, Wyandot | 50 min |
| Jul 5, 11:20 AM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 40 min |
| Jul 7, 12:05 PM EDT | Severe Thunderstorm Warning | ILN | Shelby | 25 min |
| Jul 7, 12:25 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami | 35 min |
| Jul 7, 12:54 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 36 min |
| Jul 8, 1:26 AM EDT | Severe Thunderstorm Warning | ILN | Madison | 49 min |
| Jul 8, 1:39 AM EDT | Severe Thunderstorm Warning | ILN | Fayette | 51 min |
| Jul 8, 1:50 AM EDT | Severe Thunderstorm Warning | ILN | Pickaway | 40 min |
| Jul 8, 1:01 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 44 min |
| Jul 8, 1:20 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 40 min |
| Jul 8, 1:20 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 40 min |
| Jul 8, 1:54 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 51 min |
| Jul 8, 2:12 PM EDT | Severe Thunderstorm Warning | ILN | Brown | 63 min |
| Jul 8, 2:32 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 58 min |
| Jul 8, 7:30 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 45 min |
| Jul 8, 7:43 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 47 min |
| Jul 8, 7:49 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery, Warren | 56 min |
| Jul 8, 7:52 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 38 min |
| Jul 9, 5:24 PM EDT | Severe Thunderstorm Warning | CLE | Richland | 66 min |
| Jul 9, 6:40 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 50 min |
| Jul 9, 7:07 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 38 min |
| Jul 9, 7:09 PM EDT | Severe Thunderstorm Warning | CLE | Richland | 36 min |
| Jul 9, 8:59 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 61 min |
| Jul 9, 9:26 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey | 49 min |
| Jul 10, 3:20 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 55 min |
| Jul 10, 4:14 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 46 min |
| Jul 10, 4:14 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 31 min |
| Jul 10, 4:21 PM EDT | Severe Thunderstorm Warning | IWX | Allen | 29 min |
| Jul 10, 4:33 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 27 min |
| Jul 10, 4:45 PM EDT | Severe Thunderstorm Warning | CLE | Marion | 45 min |
| Jul 10, 4:47 PM EDT | Severe Thunderstorm Warning | IWX | Allen | 33 min |
| Jul 10, 5:21 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize | 39 min |
| Jul 10, 9:32 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 43 min |
| Jul 17, 8:00 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 60 min |
| Jul 17, 8:36 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 54 min |
| Jul 17, 9:30 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont | 45 min |
| Jul 17, 11:50 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 40 min |
| Jul 18, 12:05 AM EDT | Severe Thunderstorm Warning | ILN | Clermont | 55 min |
| Jul 18, 12:09 AM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 36 min |
| Jul 19, 5:27 PM EDT | Severe Thunderstorm Warning | CLE | Marion | 48 min |
| Jul 19, 6:51 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 39 min |
| Jul 19, 8:17 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 43 min |
| Jul 21, 4:45 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 35 min |
| Jul 21, 5:13 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 62 min |
| Jul 21, 5:35 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize | 40 min |
| Jul 21, 6:16 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 44 min |
| Jul 23, 2:45 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 45 min |
| Jul 25, 4:09 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron | 51 min |
| Jul 25, 6:45 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 30 min |
| Jul 25, 6:57 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 78 min |
| Jul 25, 7:07 PM EDT | Severe Thunderstorm Warning | ILN | Pike | 53 min |
| Jul 29, 6:49 AM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 41 min |
| Jul 29, 9:25 PM EDT | Severe Thunderstorm Warning | IWX | Fulton | 35 min |
| Jul 29, 9:30 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 60 min |
| Jul 29, 9:57 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa | 48 min |
| Jul 29, 10:40 PM EDT | Severe Thunderstorm Warning | CLE | Sandusky | 50 min |
| Aug 7, 9:09 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Lake | 51 min |
| Aug 9, 3:39 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 51 min |
| Aug 9, 4:11 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 64 min |
| Aug 9, 4:26 PM EDT | Severe Thunderstorm Warning | CLE | Summit | 64 min |
| Aug 9, 5:02 PM EDT | Severe Thunderstorm Warning | CLE | Portage | 58 min |
| Aug 9, 5:18 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 42 min |
| Aug 9, 5:39 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 36 min |
| Aug 9, 5:44 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 31 min |
| Aug 9, 6:00 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 45 min |
| Aug 9, 6:01 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 59 min |
| Aug 9, 6:12 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 33 min |
| Aug 9, 7:26 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 49 min |
| Aug 9, 7:41 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 64 min |
| Aug 11, 5:02 PM EDT | Severe Thunderstorm Warning | ILN | Preble | 28 min |
| Aug 11, 6:46 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 44 min |
| Aug 11, 7:42 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 48 min |
| Aug 11, 8:57 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 48 min |
| Aug 18, 6:37 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 53 min |
| Aug 18, 7:07 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Mercer | 38 min |
| Aug 18, 7:37 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Shelby | 23 min |
| Aug 18, 8:00 PM EDT | Severe Thunderstorm Warning | ILN | Miami | 45 min |
| Aug 18, 8:43 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 62 min |
| Aug 22, 8:57 AM EDT | Severe Thunderstorm Warning | ILN | Darke | 48 min |
| Aug 22, 9:12 AM EDT | Severe Thunderstorm Warning | ILN | Preble | 63 min |
| Aug 22, 10:50 AM EDT | Severe Thunderstorm Warning | ILN | Warren | 55 min |
| Aug 22, 4:11 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 29 min |
| Aug 22, 6:46 PM EDT | Severe Thunderstorm Warning | IWX | Paulding | 44 min |
| Aug 22, 6:55 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 45 min |
| Aug 26, 1:57 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 48 min |
| Aug 26, 6:07 PM EDT | Severe Thunderstorm Warning | ILN | Pike | 28 min |
| Aug 28, 10:55 AM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 50 min |
| Aug 30, 5:45 PM EDT | Severe Thunderstorm Warning | ILN | Miami | 45 min |
| Aug 30, 6:35 PM EDT | Severe Thunderstorm Warning | ILN | Clark | 40 min |
| Aug 31, 6:10 AM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 50 min |
| Aug 31, 8:56 AM EDT | Severe Thunderstorm Warning | CLE | Stark | 64 min |
| Sep 7, 3:00 PM EDT | Severe Thunderstorm Warning | CLE | Wayne | 45 min |
| Sep 7, 6:02 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 28 min |
| Sep 7, 6:10 PM EDT | Severe Thunderstorm Warning | CLE | Wood | 50 min |
| Sep 8, 7:38 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 37 min |
| Sep 8, 8:13 PM EDT | Severe Thunderstorm Warning | CLE | Wood | 17 min |
| Sep 8, 8:16 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa | 24 min |
| Sep 21, 3:29 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 46 min |
| Sep 21, 4:43 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa | 47 min |
| Sep 21, 6:31 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Summit | 44 min |
| Sep 21, 6:57 PM EDT | Severe Thunderstorm Warning | CLE | Geauga | 48 min |
| Oct 23, 7:14 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 31 min |
| Oct 23, 7:33 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 57 min |
| Oct 24, 6:50 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding | 60 min |
| Oct 24, 7:04 PM EDT | Severe Thunderstorm Warning | IWX | Henry, Putnam | 56 min |
| Oct 24, 7:04 PM EDT | Severe Thunderstorm Warning | IWX | Fulton | 56 min |
| Oct 24, 7:14 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 46 min |
| Oct 24, 7:23 PM EDT | Severe Thunderstorm Warning | IWX | Allen | 67 min |
| Oct 24, 7:38 PM EDT | Severe Thunderstorm Warning | ILN | Darke | 67 min |
| Oct 24, 7:56 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Preble | 49 min |
| Oct 24, 8:02 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 58 min |
| Oct 24, 8:04 PM EDT | Severe Thunderstorm Warning | ILN | Shelby | 41 min |
| Oct 24, 8:11 PM EDT | Severe Thunderstorm Warning | ILN | Miami, Montgomery | 49 min |
| Oct 24, 8:13 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Wood | 62 min |
| Oct 24, 8:22 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 38 min |
| Oct 24, 8:23 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 52 min |
| Oct 24, 8:28 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 47 min |
| Oct 24, 8:30 PM EDT | Severe Thunderstorm Warning | ILN | Logan | 45 min |
| Oct 24, 8:36 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Greene | 39 min |
| Oct 24, 8:36 PM EDT | Severe Thunderstorm Warning | ILN | Champaign | 39 min |
| Oct 24, 8:41 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky | 64 min |
| Oct 24, 8:41 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 64 min |
| Oct 24, 8:43 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clinton, Highland | 47 min |
| Oct 24, 9:02 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 43 min |
| Oct 24, 9:04 PM EDT | Severe Thunderstorm Warning | ILN | Madison, Union | 41 min |
| Oct 24, 9:10 PM EDT | Severe Thunderstorm Warning | CLE | Marion | 50 min |
| Oct 24, 9:15 PM EDT | Severe Thunderstorm Warning | ILN | Pickaway, Ross | 45 min |
| Oct 24, 9:18 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 57 min |
| Oct 24, 9:22 PM EDT | Severe Thunderstorm Warning | ILN | Delaware | 38 min |
| Oct 24, 9:33 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 57 min |
| Oct 24, 9:36 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 39 min |
| Oct 24, 9:38 PM EDT | Severe Thunderstorm Warning | CLE | Huron | 52 min |
| Oct 24, 9:55 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 50 min |
| Oct 24, 9:59 PM EDT | Severe Thunderstorm Warning | ILN | Pike, Scioto | 46 min |
| Oct 24, 10:01 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 29 min |
| Oct 24, 10:03 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 42 min |
| Oct 24, 10:04 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 41 min |
| Oct 24, 10:14 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 61 min |
| Oct 24, 10:22 PM EDT | Severe Thunderstorm Warning | CLE | Ashland | 23 min |
| Oct 24, 10:28 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 47 min |
| Oct 24, 10:35 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Wayne | 40 min |
| Oct 24, 10:39 PM EDT | Severe Thunderstorm Warning | RLX | Jackson | 21 min |
| Oct 24, 10:41 PM EDT | Severe Thunderstorm Warning | CLE | Medina | 49 min |
| Oct 24, 11:02 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 43 min |
| Oct 24, 11:05 PM EDT | Severe Thunderstorm Warning | CLE | Stark, Summit | 25 min |
| Oct 24, 11:18 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Tuscarawas | 57 min |
| Oct 24, 11:28 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 17 min |
| Oct 24, 11:29 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Portage | 46 min |
| Oct 24, 11:29 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 46 min |
| Oct 24, 11:57 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Mahoning, Trumbull | 48 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Montgomery County15
- Warren County14
- Fayette County14
- Greene County13
- Clark County12
- Clermont County11
- Clinton County10
- Butler County10
- Stark County10
- Ross County10
- Darke County9
- Highland County8
- Lucas County8
- Madison County8
- Preble County8
- Miami County8
- Hamilton County7
- Hancock County7
- Athens County7
- Pickaway County7
- Pike County7
- Shelby County7
- Jackson County7
- Van Wert County7
- Marion County6
- Wood County6
- Ottawa County6
- Fairfield County6
- Knox County6
- Columbiana County6
- Hocking County6
- Meigs County6
- Ashtabula County6
- Muskingum County6
- Cuyahoga County6
- Adams County5
- Franklin County5
- Carroll County5
- Jefferson County5
- Harrison County5
47 more counties
- Guernsey County5
- Champaign County5
- Vinton County5
- Fulton County5
- Mercer County5
- Gallia County5
- Trumbull County4
- Wayne County4
- Holmes County4
- Delaware County4
- Tuscarawas County4
- Noble County4
- Williams County4
- Seneca County4
- Coshocton County4
- Brown County4
- Paulding County4
- Allen County4
- Huron County4
- Summit County4
- Lorain County4
- Scioto County3
- Sandusky County3
- Licking County3
- Belmont County3
- Monroe County3
- Union County3
- Defiance County3
- Portage County3
- Erie County3
- Auglaize County3
- Geauga County3
- Logan County2
- Mahoning County2
- Morrow County2
- Crawford County2
- Henry County2
- Putnam County2
- Morgan County2
- Washington County2
- Richland County2
- Hardin County1
- Lawrence County1
- Wyandot County1
- Lake County1
- Ashland County1
- Medina County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20002002
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.