Weather alerts in Ohio, 2000
732 weather alerts in 2000, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in 2000. Tap one for its archive.
- Alerts
- 732
- Warnings
- 684
- Watches
- 48
- Advisories
- 0
- Busiest month
- July168 alerts
- Busiest day
- July 14, 200082 alerts
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 |
|---|---|---|---|---|
| Jan 3, 2:45 PM EST | Tornado Watch | SPC | Adams, Brown, Butler, Clermont, Clinton, Fairfield and 12 more | 5 hr |
| Jan 3, 5:52 PM EST | Flash Flood Warning | ILN | Butler, Hamilton | 4 hr |
| Jan 3, 5:59 PM EST | Flash Flood Warning | ILN | Clinton, Warren | 4 hr |
| Jan 3, 6:30 PM EST | Flash Flood Warning | ILN | Clermont | 4 hr |
| Jan 3, 7:17 PM EST | Flash Flood Warning | ILN | Fayette, Madison, Pickaway | 4 hr |
| Jan 3, 7:47 PM EST | Flash Flood Warning | ILN | Fairfield, Franklin | 4 hr |
| Jan 3, 9:07 PM EST | Flash Flood Warning | ILN | Brown, Highland | 3 hr |
| Jan 3, 9:38 PM EST | Flash Flood Warning | ILN | Ross | 3 hr |
| Jan 3, 11:15 PM EST | Severe Thunderstorm Watch | SPC | Lawrence | 5 hr |
| Feb 18, 5:59 PM EST | Flash Flood Warning | ILN | Adams, Scioto | 2 hr |
| Feb 18, 6:53 PM EST | Severe Thunderstorm Warning | ILN | Scioto | 32 min |
| Feb 18, 8:14 PM EST | Flash Flood Warning | ILN | Adams, Scioto | 4 hr |
| Apr 3, 10:50 PM EDT | Flash Flood Warning | PBZ | Guernsey | 3 hr |
| Apr 7, 2:15 PM EDT | Tornado Watch | SPC | Butler, Clermont, Hamilton, Montgomery, Preble, Warren | 7 hr |
| Apr 8, 12:31 AM EDT | Flash Flood Warning | CLE | Knox, Marion, Morrow | 3 hr |
| Apr 8, 8:09 AM EDT | Flash Flood Warning | PBZ | Coshocton, Tuscarawas | 3 hr |
| Apr 17, 1:23 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 22 min |
| Apr 17, 4:37 PM EDT | Flash Flood Warning | PBZ | Belmont | 3 hr |
| Apr 17, 4:59 PM EDT | Flash Flood Warning | PBZ | Jefferson | 3 hr |
| Apr 20, 11:30 AM EDT | Flash Flood Warning | CLE | Wood | 2 hr |
| Apr 20, 11:40 AM EDT | Severe Thunderstorm Warning | IWX | Henry, Putnam | 50 min |
| Apr 20, 2:00 PM EDT | Tornado Watch | SPC | Allen, Auglaize, Champaign, Darke, Defiance, Fulton and 17 more | 6 hr |
| Apr 20, 3:13 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 47 min |
| Apr 20, 3:15 PM EDT | Tornado Watch | SPC | Butler, Clark, Clermont, Greene, Hamilton, Miami and 3 more | 5 hr |
| Apr 20, 5:11 PM EDT | Severe Thunderstorm Warning | CLE | Richland | 49 min |
| Apr 20, 5:28 PM EDT | Flash Flood Warning | CLE | Lucas, Wood | 3 hr |
| Apr 20, 5:33 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 47 min |
| Apr 20, 5:39 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 46 min |
| Apr 20, 5:40 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 50 min |
| Apr 20, 5:50 PM EDT | Severe Thunderstorm Warning | IWX | Allen | 50 min |
| Apr 20, 5:55 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 65 min |
| Apr 20, 6:11 PM EDT | Severe Thunderstorm Warning | ILN | Miami, Shelby | 44 min |
| Apr 20, 6:11 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 44 min |
| Apr 20, 6:18 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 62 min |
| Apr 20, 6:24 PM EDT | Tornado Warning | ILN | Montgomery | 31 min |
| Apr 20, 6:38 PM EDT | Tornado Warning | ILN | Clark | 42 min |
| Apr 20, 6:42 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 63 min |
| Apr 20, 6:51 PM EDT | Severe Thunderstorm Warning | ILN | Champaign | 49 min |
| Apr 20, 6:56 PM EDT | Severe Thunderstorm Warning | ILN | Hardin | 34 min |
| Apr 20, 6:59 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 46 min |
| Apr 20, 7:10 PM EDT | Severe Thunderstorm Warning | ILN | Clinton | 60 min |
| Apr 20, 7:15 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Ashland, Athens, Belmont, Brown, Carroll and 50 more | 5 hr |
| Apr 20, 7:19 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 46 min |
| Apr 20, 7:27 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Madison | 63 min |
| Apr 20, 7:34 PM EDT | Severe Thunderstorm Warning | ILN | Brown | 61 min |
| Apr 20, 7:45 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 50 min |
| Apr 20, 8:09 PM EDT | Severe Thunderstorm Warning | ILN | Highland | 46 min |
| Apr 20, 8:20 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 45 min |
| Apr 20, 8:42 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain | 33 min |
| Apr 20, 9:02 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking | 43 min |
| Apr 20, 9:03 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 42 min |
| Apr 20, 9:25 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 25 min |
| Apr 20, 9:58 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Tuscarawas | 62 min |
| Apr 20, 10:16 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 64 min |
| Apr 20, 10:17 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 63 min |
| Apr 20, 10:19 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 61 min |
| Apr 20, 10:27 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey | 63 min |
| Apr 20, 10:35 PM EDT | Severe Thunderstorm Warning | PBZ | Noble | 65 min |
| Apr 20, 10:45 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 65 min |
| Apr 20, 11:00 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Harrison | 60 min |
| May 4, 7:25 PM EDT | Severe Thunderstorm Warning | CLE | Huron | 35 min |
| May 4, 7:59 PM EDT | Severe Thunderstorm Warning | CLE | Huron, Lorain | 31 min |
| May 9, 1:45 AM EDT | Severe Thunderstorm Watch | SPC | Defiance, Fulton, Henry, Lucas, Paulding, Putnam and 2 more | 5 hr |
| May 9, 3:30 PM EDT | Severe Thunderstorm Watch | SPC | Williams | 7 hr |
| May 9, 3:42 PM EDT | Severe Thunderstorm Warning | IWX | Henry | 38 min |
| May 9, 4:06 PM EDT | Severe Thunderstorm Warning | CLE | Wood | 39 min |
| May 9, 4:45 PM EDT | Tornado Watch | SPC | Allen, Auglaize, Brown, Butler, Champaign, Clark and 40 more | 6 hr |
| May 9, 4:53 PM EDT | Severe Thunderstorm Warning | CLE | Wood | 52 min |
| May 9, 4:56 PM EDT | Severe Thunderstorm Warning | IWX | Henry | 34 min |
| May 9, 5:07 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky | 68 min |
| May 9, 6:28 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 32 min |
| May 9, 6:52 PM EDT | Severe Thunderstorm Warning | IWX | Paulding, Van Wert | 58 min |
| May 9, 7:11 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Williams | 39 min |
| May 9, 7:25 PM EDT | Severe Thunderstorm Warning | IWX | Henry | 55 min |
| May 9, 7:38 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Putnam, Van Wert | 62 min |
| May 9, 7:38 PM EDT | Severe Thunderstorm Warning | IWX | Fulton | 62 min |
| May 9, 7:53 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 67 min |
| May 9, 7:59 PM EDT | Tornado Warning | CLE | Lucas, Wood | 61 min |
| May 9, 8:18 PM EDT | Tornado Warning | CLE | Ottawa | 57 min |
| May 9, 8:37 PM EDT | Severe Thunderstorm Warning | CLE | Sandusky | 68 min |
| May 9, 9:13 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron | 47 min |
| May 9, 9:59 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 46 min |
| May 10, 12:51 AM EDT | Severe Thunderstorm Warning | CLE | Ashland, Knox, Richland | 39 min |
| May 10, 1:00 AM EDT | Severe Thunderstorm Warning | ILN | Clinton | 45 min |
| May 10, 1:03 AM EDT | Severe Thunderstorm Warning | ILN | Miami | 52 min |
| May 10, 1:13 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark | 47 min |
| May 10, 1:18 AM EDT | Severe Thunderstorm Warning | ILN | Greene | 47 min |
| May 10, 1:25 AM EDT | Severe Thunderstorm Warning | CLE | Portage, Trumbull | 50 min |
| May 10, 1:59 AM EDT | Severe Thunderstorm Warning | ILN | Union | |
| May 12, 7:30 PM EDT | Tornado Watch | SPC | Defiance, Fulton, Henry, Lucas, Mercer, Paulding and 4 more | 6 hr |
| May 13, 12:15 AM EDT | Severe Thunderstorm Watch | SPC | Brown, Butler, Clark, Clermont, Clinton, Fairfield and 9 more | 6 hr |
| May 13, 3:00 AM EDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Clermont, Gallia, Hamilton, Highland and 5 more | 6 hr |
| May 18, 2:05 PM EDT | Severe Thunderstorm Warning | ILN | Darke | 40 min |
| May 18, 2:30 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Champaign, Clark, Crawford, Darke and 28 more | 6 hr |
| May 18, 2:52 PM EDT | Severe Thunderstorm Warning | ILN | Logan, Shelby | 38 min |
| May 18, 3:23 PM EDT | Severe Thunderstorm Warning | ILN | Darke | 37 min |
| May 18, 3:50 PM EDT | Severe Thunderstorm Warning | ILN | Miami | 40 min |
| May 18, 4:08 PM EDT | Severe Thunderstorm Warning | ILN | Champaign | 37 min |
| May 18, 4:41 PM EDT | Severe Thunderstorm Warning | ILN | Madison | 29 min |
| May 18, 5:57 PM EDT | Severe Thunderstorm Warning | CLE | Geauga | 33 min |
| May 18, 6:08 PM EDT | Tornado Warning | CLE | Ashtabula | 37 min |
| May 18, 7:19 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Warren | 36 min |
| May 18, 7:25 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 30 min |
| May 18, 9:29 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 31 min |
| May 18, 9:36 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Medina | 39 min |
| May 18, 10:00 PM EDT | Tornado Watch | SPC | Allen, Auglaize, Darke, Defiance, Hancock, Hardin and 9 more | 5 hr |
| May 18, 10:01 PM EDT | Severe Thunderstorm Warning | CLE | Summit | 29 min |
| May 18, 10:18 PM EDT | Severe Thunderstorm Warning | CLE | Portage | 27 min |
| May 18, 10:38 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Trumbull | 52 min |
| May 18, 11:03 PM EDT | Severe Thunderstorm Warning | IWX | Paulding, Van Wert | 42 min |
| May 18, 11:45 PM EDT | Severe Thunderstorm Watch | SPC | Jefferson | 5 hr |
| May 23, 4:11 PM EDT | Severe Thunderstorm Warning | ILN | Union | 34 min |
| May 23, 4:41 PM EDT | Severe Thunderstorm Warning | ILN | Delaware | 49 min |
| May 23, 4:46 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 44 min |
| May 23, 4:47 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison, Jefferson | 63 min |
| May 23, 5:08 PM EDT | Tornado Warning | PBZ | Jefferson | 42 min |
| May 23, 5:28 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 32 min |
| May 23, 5:32 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 58 min |
| May 23, 5:45 PM EDT | Severe Thunderstorm Warning | ILN | Greene, Montgomery | 60 min |
| May 23, 6:11 PM EDT | Tornado Warning | RLX | Perry | 14 min |
| May 23, 6:12 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 58 min |
| May 23, 6:15 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 45 min |
| May 23, 6:15 PM EDT | Severe Thunderstorm Watch | SPC | Ashland, Belmont, Carroll, Columbiana, Coshocton, Crawford and 40 more | 6 hr |
| May 23, 6:20 PM EDT | Tornado Warning | RLX | Perry | 20 min |
| May 23, 6:22 PM EDT | Severe Thunderstorm Warning | PBZ | Noble | 48 min |
| May 23, 6:23 PM EDT | Severe Thunderstorm Warning | ILN | Madison | 52 min |
| May 23, 6:29 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 61 min |
| May 23, 6:33 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 57 min |
| May 23, 6:35 PM EDT | Tornado Warning | RLX | Perry | 30 min |
| May 23, 6:39 PM EDT | Tornado Warning | CLE | Crawford, Marion, Morrow | 36 min |
| May 23, 6:44 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 36 min |
| May 23, 6:45 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 45 min |
| May 23, 6:53 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 57 min |
| May 23, 7:14 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 46 min |
| May 23, 7:26 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 34 min |
| May 23, 7:30 PM EDT | Severe Thunderstorm Warning | RLX | Morgan | 35 min |
| May 23, 7:33 PM EDT | Severe Thunderstorm Warning | PBZ | Noble | 47 min |
| May 23, 7:45 PM EDT | Tornado Watch | SPC | Athens, Gallia, Hocking, Jackson, Lawrence, Meigs and 3 more | 5 hr |
| May 23, 7:58 PM EDT | Tornado Warning | ILN | Ross | 32 min |
| May 23, 8:03 PM EDT | Tornado Warning | RLX | Morgan | 32 min |
| May 23, 8:34 PM EDT | Tornado Warning | RLX | Washington | 31 min |
| May 23, 8:36 PM EDT | Flash Flood Warning | ILN | Ross | 84 min |
| May 23, 9:06 PM EDT | Flash Flood Warning | RLX | Perry | 119 min |
| May 23, 9:09 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 21 min |
| May 23, 10:36 PM EDT | Flash Flood Warning | RLX | Perry | 2 hr |
| May 24, 4:15 PM EDT | Severe Thunderstorm Warning | PBZ | Noble | 45 min |
| May 24, 4:53 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 47 min |
| May 24, 5:12 PM EDT | Severe Thunderstorm Warning | PBZ | Noble | 28 min |
| May 24, 5:38 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 42 min |
| May 24, 8:09 PM EDT | Severe Thunderstorm Warning | RLX | Gallia | 31 min |
| May 28, 2:00 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Athens, Brown, Butler, Champaign, Clark and 33 more | 6 hr |
| May 28, 3:38 PM EDT | Flash Flood Warning | PBZ | Coshocton, Harrison, Tuscarawas | 6 hr |
| May 28, 4:14 PM EDT | Flash Flood Warning | PBZ | Carroll, Columbiana, Jefferson | 6 hr |
| May 31, 4:30 PM EDT | Severe Thunderstorm Watch | SPC | Defiance, Fulton, Henry, Paulding, Van Wert, Williams | 6 hr |
| May 31, 6:30 PM EDT | Severe Thunderstorm Warning | ILN | Clark | 45 min |
| May 31, 6:37 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Summit | 38 min |
| May 31, 6:38 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lorain | 37 min |
| May 31, 7:00 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Ashland, Auglaize, Champaign, Clark, Crawford and 37 more | 4 hr |
| May 31, 7:08 PM EDT | Severe Thunderstorm Warning | ILN | Madison | 52 min |
| May 31, 7:16 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga | 44 min |
| May 31, 7:18 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Trumbull | 27 min |
| May 31, 7:21 PM EDT | Severe Thunderstorm Warning | ILN | Darke | 39 min |
| May 31, 7:31 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 59 min |
| May 31, 7:41 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 64 min |
| May 31, 7:42 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 48 min |
| May 31, 7:56 PM EDT | Flash Flood Warning | CLE | Geauga | 2 hr |
| May 31, 8:02 PM EDT | Tornado Warning | CLE | Stark | 13 min |
| May 31, 8:03 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana | 57 min |
| May 31, 8:08 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 22 min |
| Jun 2, 12:37 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga | 38 min |
| Jun 2, 12:40 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 65 min |
| Jun 2, 12:42 PM EDT | Severe Thunderstorm Warning | CLE | Summit | 48 min |
| Jun 2, 12:58 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Wayne | 47 min |
| Jun 2, 1:00 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Ashland, Auglaize, Belmont, Butler, Carroll and 53 more | 6 hr |
| Jun 2, 1:19 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Morrow | 56 min |
| Jun 2, 1:33 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 27 min |
| Jun 2, 1:36 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes | 54 min |
| Jun 2, 1:45 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 60 min |
| Jun 2, 1:46 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 59 min |
| Jun 2, 1:50 PM EDT | Severe Thunderstorm Warning | CLE | Portage | 25 min |
| Jun 2, 1:51 PM EDT | Severe Thunderstorm Warning | ILN | Clark | 49 min |
| Jun 2, 1:57 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 63 min |
| Jun 2, 2:15 PM EDT | Severe Thunderstorm Warning | ILN | Madison | 45 min |
| Jun 2, 2:17 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 63 min |
| Jun 2, 2:45 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 45 min |
| Jun 2, 2:49 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 61 min |
| Jun 2, 2:58 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 32 min |
| Jun 2, 3:15 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison | 65 min |
| Jun 2, 3:21 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 59 min |
| Jun 2, 3:25 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 35 min |
| Jun 2, 3:40 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey | 60 min |
| Jun 2, 3:43 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 47 min |
| Jun 2, 3:50 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 40 min |
| Jun 2, 4:06 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 64 min |
| Jun 2, 4:09 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 36 min |
| Jun 2, 4:21 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 39 min |
| Jun 2, 4:33 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Highland | 42 min |
| Jun 2, 4:56 PM EDT | Severe Thunderstorm Warning | RLX | Athens | 34 min |
| Jun 2, 5:21 PM EDT | Severe Thunderstorm Warning | ILN | Brown | 24 min |
| Jun 2, 5:30 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Athens, Brown, Gallia, Jackson, Lawrence and 5 more | 6 hr |
| Jun 2, 5:40 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 30 min |
| Jun 2, 6:13 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 32 min |
| Jun 5, 5:50 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Madison | 40 min |
| Jun 5, 5:50 PM EDT | Tornado Warning | PBZ | Monroe | 30 min |
| Jun 5, 6:20 PM EDT | Severe Thunderstorm Warning | ILN | Pickaway | 55 min |
| Jun 5, 7:30 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 45 min |
| Jun 12, 4:02 PM EDT | Flash Flood Warning | CLE | Stark | 3 hr |
| Jun 12, 4:29 PM EDT | Flash Flood Warning | PBZ | Carroll, Columbiana | 4 hr |
| Jun 12, 6:31 PM EDT | Tornado Warning | CLE | Hancock | 29 min |
| Jun 12, 9:05 PM EDT | Flash Flood Warning | ILN | Licking | 115 min |
| Jun 12, 9:35 PM EDT | Severe Thunderstorm Warning | CLE | Morrow | 40 min |
| Jun 12, 9:45 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 15 min |
| Jun 12, 10:12 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 63 min |
| Jun 13, 12:09 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 66 min |
| Jun 13, 1:30 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Crawford, Defiance, Fulton, Hancock and 16 more | 6 hr |
| Jun 13, 4:19 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 51 min |
| Jun 13, 4:36 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 39 min |
| Jun 14, 1:30 PM EDT | Severe Thunderstorm Warning | ILN | Madison | 60 min |
| Jun 14, 1:33 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 57 min |
| Jun 14, 2:07 PM EDT | Severe Thunderstorm Warning | CLE | Seneca, Wood | 38 min |
| Jun 14, 2:50 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 55 min |
| Jun 14, 3:01 PM EDT | Severe Thunderstorm Warning | IWX | Fulton | 49 min |
| Jun 14, 3:26 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 54 min |
| Jun 14, 3:27 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 53 min |
| Jun 14, 3:36 PM EDT | Severe Thunderstorm Warning | CLE | Lorain, Medina | 39 min |
| Jun 14, 4:03 PM EDT | Severe Thunderstorm Warning | ILN | Miami, Montgomery | 42 min |
| Jun 14, 4:15 PM EDT | Severe Thunderstorm Warning | ILN | Clark | 45 min |
| Jun 14, 4:42 PM EDT | Flash Flood Warning | IWX | Defiance, Paulding, Putnam, Van Wert | 3 hr |
| Jun 14, 5:00 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Butler, Champaign, Clark, Clermont and 35 more | 6 hr |
| Jun 14, 5:16 PM EDT | Severe Thunderstorm Warning | CLE | Wood | 44 min |
| Jun 14, 5:42 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lake | 48 min |
| Jun 14, 5:48 PM EDT | Severe Thunderstorm Warning | ILN | Clinton | 27 min |
| Jun 14, 5:55 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa | 35 min |
| Jun 14, 6:04 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 36 min |
| Jun 14, 6:15 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Pickaway | 45 min |
| Jun 14, 6:23 PM EDT | Severe Thunderstorm Warning | ILN | Franklin, Madison | 52 min |
| Jun 14, 6:27 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Greene | 48 min |
| Jun 14, 6:31 PM EDT | Severe Thunderstorm Warning | ILN | Hardin, Logan | 44 min |
| Jun 14, 6:40 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 35 min |
| Jun 14, 6:56 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 49 min |
| Jun 14, 6:57 PM EDT | Severe Thunderstorm Warning | CLE | Morrow | 48 min |
| Jun 14, 7:09 PM EDT | Severe Thunderstorm Warning | ILN | Delaware | 51 min |
| Jun 14, 7:29 PM EDT | Severe Thunderstorm Warning | CLE | Richland | 46 min |
| Jun 14, 7:31 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding | 39 min |
| Jun 14, 7:38 PM EDT | Tornado Warning | IWX | Williams | 32 min |
| Jun 14, 7:38 PM EDT | Severe Thunderstorm Warning | RLX | Gallia | 37 min |
| Jun 14, 7:48 PM EDT | Severe Thunderstorm Warning | CLE | Ashland | 42 min |
| Jun 14, 7:55 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 50 min |
| Jun 14, 7:56 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 49 min |
| Jun 14, 7:58 PM EDT | Severe Thunderstorm Warning | IWX | Fulton, Henry | 42 min |
| Jun 14, 8:14 PM EDT | Severe Thunderstorm Warning | CLE | Richland | 46 min |
| Jun 14, 8:20 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Medina | 55 min |
| Jun 14, 8:23 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Wayne | 67 min |
| Jun 14, 8:49 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Portage, Summit | 56 min |
| Jun 14, 9:00 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 60 min |
| Jun 14, 9:04 PM EDT | Severe Thunderstorm Warning | CLE | Lake | 56 min |
| Jun 14, 10:16 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 59 min |
| Jun 15, 2:07 AM EDT | Severe Thunderstorm Warning | ILN | Shelby | 38 min |
| Jun 15, 1:30 PM EDT | Severe Thunderstorm Watch | SPC | Lawrence | 6 hr |
| Jun 16, 3:53 PM EDT | Severe Thunderstorm Warning | CLE | Richland | 52 min |
| Jun 16, 4:01 PM EDT | Tornado Warning | ILN | Montgomery | 39 min |
| Jun 16, 4:41 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 49 min |
| Jun 16, 4:51 PM EDT | Severe Thunderstorm Warning | CLE | Wayne | 24 min |
| Jun 16, 5:02 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 28 min |
| Jun 16, 5:10 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Stark, Summit | 65 min |
| Jun 16, 5:32 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Madison | 43 min |
| Jun 16, 5:40 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 65 min |
| Jun 16, 5:45 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Trumbull | 60 min |
| Jun 16, 5:58 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Warren | 47 min |
| Jun 16, 6:07 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 38 min |
| Jun 16, 6:20 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 40 min |
| Jun 16, 6:23 PM EDT | Flash Flood Warning | CLE | Ashland, Holmes, Knox | 2 hr |
| Jun 16, 6:31 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 59 min |
| Jun 16, 6:32 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 58 min |
| Jun 16, 6:58 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 62 min |
| Jun 16, 7:03 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 57 min |
| Jun 16, 7:28 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 62 min |
| Jun 16, 10:28 PM EDT | Flash Flood Warning | RLX | Morgan, Perry | 2 hr |
| Jun 17, 12:17 AM EDT | Flash Flood Warning | PBZ | Monroe, Noble | 4 hr |
| Jun 17, 12:33 AM EDT | Flash Flood Warning | RLX | Morgan | 117 min |
| Jun 20, 7:08 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Williams | 52 min |
| Jun 20, 7:33 PM EDT | Severe Thunderstorm Warning | IWX | Fulton | 37 min |
| Jun 20, 8:31 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 44 min |
| Jun 20, 8:44 PM EDT | Severe Thunderstorm Warning | ILN | Shelby | 31 min |
| Jun 20, 8:58 PM EDT | Severe Thunderstorm Warning | CLE | Wood | 47 min |
| Jun 20, 9:03 PM EDT | Severe Thunderstorm Warning | IWX | Putnam | 32 min |
| Jun 20, 9:24 PM EDT | Tornado Warning | ILN | Logan | 36 min |
| Jun 24, 2:21 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Lake | 54 min |
| Jun 24, 9:09 PM EDT | Tornado Warning | ILN | Preble | 36 min |
| Jun 24, 9:26 PM EDT | Tornado Warning | ILN | Darke | 34 min |
| Jun 26, 1:15 PM EDT | Severe Thunderstorm Watch | SPC | Gallia, Lawrence, Scioto | 5 hr |
| Jun 26, 5:54 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 36 min |
| Jun 26, 6:22 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont | 38 min |
| Jun 26, 6:22 PM EDT | Severe Thunderstorm Warning | RLX | Vinton | 23 min |
| Jun 29, 10:36 AM EDT | Tornado Warning | CLE | Cuyahoga, Lorain | 24 min |
| Jun 29, 3:58 PM EDT | Severe Thunderstorm Warning | CLE | Medina | 47 min |
| Jun 29, 6:33 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Summit | 27 min |
| Jun 29, 6:49 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Portage | 31 min |
| Jul 3, 1:58 PM EDT | Severe Thunderstorm Warning | ILN | Pike | 47 min |
| Jul 3, 2:45 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Gallia, Jackson, Lawrence, Meigs and 2 more | 6 hr |
| Jul 3, 2:52 PM EDT | Severe Thunderstorm Warning | ILN | Brown | 38 min |
| Jul 3, 5:39 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 21 min |
| Jul 3, 5:54 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 36 min |
| Jul 3, 7:18 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Preble | 42 min |
| Jul 4, 5:46 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 44 min |
| Jul 4, 6:37 PM EDT | Severe Thunderstorm Warning | ILN | Brown | 38 min |
| Jul 4, 6:57 PM EDT | Tornado Warning | ILN | Brown | 33 min |
| Jul 4, 8:11 PM EDT | Flash Flood Warning | ILN | Clermont | 3 hr |
| Jul 4, 8:18 PM EDT | Tornado Warning | ILN | Brown | 27 min |
| Jul 5, 9:10 AM EDT | Flash Flood Warning | ILN | Montgomery, Preble | 2 hr |
| Jul 9, 4:36 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 24 min |
| Jul 9, 5:13 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa | 47 min |
| Jul 9, 5:37 PM EDT | Tornado Warning | CLE | Ottawa | 33 min |
| Jul 9, 9:11 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding | 49 min |
| Jul 10, 6:04 AM EDT | Flash Flood Warning | RLX | Perry | 3 hr |
| Jul 10, 12:30 PM EDT | Severe Thunderstorm Watch | SPC | Belmont, Carroll, Harrison, Jefferson, Monroe | 6 hr |
| Jul 10, 2:45 PM EDT | Severe Thunderstorm Watch | SPC | Gallia, Jackson, Lawrence | 5 hr |
| Jul 10, 3:30 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 60 min |
| Jul 10, 3:43 PM EDT | Severe Thunderstorm Warning | RLX | Jackson, Vinton | 32 min |
| Jul 10, 4:05 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 40 min |
| Jul 10, 4:38 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson | 22 min |
| Jul 10, 4:40 PM EDT | Flash Flood Warning | RLX | Jackson | 2 hr |
| Jul 10, 5:02 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson | 28 min |
| Jul 10, 5:13 PM EDT | Flash Flood Warning | RLX | Gallia, Vinton | 2 hr |
| Jul 10, 6:33 PM EDT | Flash Flood Warning | RLX | Gallia, Jackson | 3 hr |
| Jul 10, 7:10 PM EDT | Flash Flood Warning | RLX | Washington | 20 min |
| Jul 10, 7:11 PM EDT | Flash Flood Warning | RLX | Washington | 2 hr |
| Jul 10, 7:30 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 45 min |
| Jul 10, 8:19 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 26 min |
| Jul 10, 11:06 PM EDT | Flash Flood Warning | RLX | Lawrence | 114 min |
| Jul 14, 11:35 AM EDT | Severe Thunderstorm Warning | CLE | Lake | 40 min |
| Jul 14, 11:50 AM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 55 min |
| Jul 14, 11:58 AM EDT | Severe Thunderstorm Warning | CLE | Geauga | 47 min |
| Jul 14, 12:32 PM EDT | Severe Thunderstorm Warning | IWX | Putnam | 28 min |
| Jul 14, 12:40 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Summit | 50 min |
| Jul 14, 12:54 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 66 min |
| Jul 14, 12:56 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 49 min |
| Jul 14, 1:00 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Ashland, Ashtabula, Auglaize, Butler, Carroll and 45 more | 6 hr |
| Jul 14, 1:04 PM EDT | Severe Thunderstorm Warning | ILN | Hardin | 56 min |
| Jul 14, 1:09 PM EDT | Severe Thunderstorm Warning | CLE | Portage | 66 min |
| Jul 14, 1:23 PM EDT | Tornado Warning | CLE | Summit | 37 min |
| Jul 14, 1:27 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Wyandot | 63 min |
| Jul 14, 1:33 PM EDT | Severe Thunderstorm Warning | ILN | Miami | 27 min |
| Jul 14, 1:38 PM EDT | Tornado Warning | CLE | Portage, Stark | 52 min |
| Jul 14, 1:50 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 40 min |
| Jul 14, 1:53 PM EDT | Severe Thunderstorm Warning | ILN | Miami | 22 min |
| Jul 14, 1:58 PM EDT | Severe Thunderstorm Warning | CLE | Summit | 32 min |
| Jul 14, 2:03 PM EDT | Tornado Warning | CLE | Mahoning, Trumbull | 42 min |
| Jul 14, 2:05 PM EDT | Severe Thunderstorm Warning | ILN | Union | 35 min |
| Jul 14, 2:06 PM EDT | Severe Thunderstorm Warning | ILN | Clark | 54 min |
| Jul 14, 2:10 PM EDT | Severe Thunderstorm Warning | CLE | Medina | 65 min |
| Jul 14, 2:12 PM EDT | Tornado Warning | ILN | Clark | 48 min |
| Jul 14, 2:17 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 58 min |
| Jul 14, 2:22 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 38 min |
| Jul 14, 2:24 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 51 min |
| Jul 14, 2:26 PM EDT | Severe Thunderstorm Warning | CLE | Marion, Morrow | 64 min |
| Jul 14, 2:30 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Athens, Brown, Clermont, Clinton, Fairfield and 17 more | 6 hr |
| Jul 14, 2:34 PM EDT | Tornado Warning | ILN | Union | 26 min |
| Jul 14, 2:36 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 54 min |
| Jul 14, 2:38 PM EDT | Severe Thunderstorm Warning | CLE | Wayne | 67 min |
| Jul 14, 2:47 PM EDT | Severe Thunderstorm Warning | ILN | Delaware | 58 min |
| Jul 14, 2:50 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 40 min |
| Jul 14, 2:56 PM EDT | Tornado Warning | CLE | Morrow | 64 min |
| Jul 14, 2:59 PM EDT | Tornado Warning | CLE | Stark | 46 min |
| Jul 14, 3:03 PM EDT | Tornado Warning | ILN | Hamilton | 27 min |
| Jul 14, 3:07 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 53 min |
| Jul 14, 3:11 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 34 min |
| Jul 14, 3:13 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 62 min |
| Jul 14, 3:20 PM EDT | Tornado Warning | ILN | Clermont | 40 min |
| Jul 14, 3:25 PM EDT | Flash Flood Warning | CLE | Stark | 2 hr |
| Jul 14, 3:25 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 35 min |
| Jul 14, 3:34 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 26 min |
| Jul 14, 3:36 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Tuscarawas | 54 min |
| Jul 14, 3:41 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark | 49 min |
| Jul 14, 3:45 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 45 min |
| Jul 14, 3:56 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 64 min |
| Jul 14, 3:58 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 47 min |
| Jul 14, 4:02 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 58 min |
| Jul 14, 4:09 PM EDT | Severe Thunderstorm Warning | ILN | Franklin, Madison | 66 min |
| Jul 14, 4:14 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron | 61 min |
| Jul 14, 4:15 PM EDT | Severe Thunderstorm Watch | SPC | Belmont, Guernsey, Monroe, Noble, Washington | 6 hr |
| Jul 14, 4:19 PM EDT | Severe Thunderstorm Warning | ILN | Brown | 56 min |
| Jul 14, 4:27 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 48 min |
| Jul 14, 4:31 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 59 min |
| Jul 14, 4:38 PM EDT | Severe Thunderstorm Warning | ILN | Pickaway | 67 min |
| Jul 14, 4:42 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 63 min |
| Jul 14, 4:55 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 80 min |
| Jul 14, 4:57 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa | 63 min |
| Jul 14, 5:03 PM EDT | Severe Thunderstorm Warning | ILN | Pike | 27 min |
| Jul 14, 5:06 PM EDT | Severe Thunderstorm Warning | RLX | Jackson | 39 min |
| Jul 14, 5:27 PM EDT | Flash Flood Warning | CLE | Stark | 3 hr |
| Jul 14, 5:31 PM EDT | Severe Thunderstorm Warning | CLE | Huron, Seneca | 59 min |
| Jul 14, 5:34 PM EDT | Severe Thunderstorm Warning | CLE | Sandusky | 56 min |
| Jul 14, 5:37 PM EDT | Severe Thunderstorm Warning | RLX | Jackson | 38 min |
| Jul 14, 5:39 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Erie, Lorain | 66 min |
| Jul 14, 5:52 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 53 min |
| Jul 14, 5:55 PM EDT | Flash Flood Warning | PBZ | Carroll, Harrison | 3 hr |
| Jul 14, 6:00 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Richland | 60 min |
| Jul 14, 6:01 PM EDT | Tornado Warning | RLX | Jackson | 14 min |
| Jul 14, 6:16 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 44 min |
| Jul 14, 6:18 PM EDT | Severe Thunderstorm Warning | RLX | Gallia | 27 min |
| Jul 14, 6:25 PM EDT | Severe Thunderstorm Warning | CLE | Wyandot | 65 min |
| Jul 14, 6:34 PM EDT | Severe Thunderstorm Warning | CLE | Medina | 56 min |
| Jul 14, 6:39 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Summit | 66 min |
| Jul 14, 6:45 PM EDT | Severe Thunderstorm Warning | CLE | Wayne | 60 min |
| Jul 14, 6:48 PM EDT | Severe Thunderstorm Warning | CLE | Marion | 57 min |
| Jul 14, 6:54 PM EDT | Severe Thunderstorm Warning | CLE | Morrow | 66 min |
| Jul 14, 7:03 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Union | 72 min |
| Jul 14, 7:04 PM EDT | Tornado Warning | CLE | Marion | 41 min |
| Jul 14, 7:15 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Richland | 60 min |
| Jul 14, 7:32 PM EDT | Severe Thunderstorm Warning | ILN | Franklin, Licking | 73 min |
| Jul 14, 7:39 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana | 66 min |
| Jul 14, 8:23 PM EDT | Flash Flood Warning | CLE | Stark | 112 min |
| Jul 14, 8:40 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum | 50 min |
| Jul 15, 8:33 PM EDT | Tornado Warning | ILN | Licking | 27 min |
| Jul 15, 9:25 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 35 min |
| Jul 21, 9:49 AM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 41 min |
| Jul 21, 11:13 AM EDT | Severe Thunderstorm Warning | CLE | Geauga, Portage | 47 min |
| Jul 21, 11:46 AM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 44 min |
| Jul 21, 12:28 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 32 min |
| Jul 21, 12:35 PM EDT | Tornado Warning | CLE | Ashtabula, Lake | 25 min |
| Jul 27, 3:38 PM EDT | Flash Flood Warning | CLE | Cuyahoga, Lorain | 2 hr |
| Jul 27, 3:41 PM EDT | Severe Thunderstorm Warning | CLE | Lorain, Medina | 64 min |
| Jul 27, 6:25 PM EDT | Flash Flood Warning | CLE | Stark | 2 hr |
| Jul 27, 8:48 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 27 min |
| Jul 27, 8:50 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 40 min |
| Jul 27, 9:33 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 42 min |
| Jul 27, 10:30 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum | 60 min |
| Jul 28, 1:24 AM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 66 min |
| Jul 28, 5:55 AM EDT | Severe Thunderstorm Warning | ILN | Scioto | 50 min |
| Jul 28, 12:19 PM EDT | Severe Thunderstorm Warning | ILN | Preble | 41 min |
| Jul 28, 12:33 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 42 min |
| Jul 28, 12:42 PM EDT | Severe Thunderstorm Warning | ILN | Darke | 48 min |
| Jul 28, 12:52 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 48 min |
| Jul 28, 1:31 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 44 min |
| Jul 28, 1:54 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 36 min |
| Jul 28, 2:07 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Wood | 53 min |
| Jul 28, 2:25 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 50 min |
| Jul 28, 2:37 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 38 min |
| Jul 28, 3:34 PM EDT | Severe Thunderstorm Warning | ILN | Madison | 26 min |
| Jul 28, 3:56 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 64 min |
| Jul 28, 4:14 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey | 61 min |
| Jul 28, 4:16 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 59 min |
| Jul 28, 4:23 PM EDT | Severe Thunderstorm Warning | CLE | Ashland | 52 min |
| Jul 28, 4:26 PM EDT | Flash Flood Warning | PBZ | Muskingum | 3 hr |
| Jul 28, 4:42 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 63 min |
| Jul 28, 4:48 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 42 min |
| Jul 28, 4:57 PM EDT | Severe Thunderstorm Warning | CLE | Geauga | 48 min |
| Jul 28, 5:02 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 43 min |
| Jul 28, 5:11 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 64 min |
| Jul 28, 5:15 PM EDT | Flash Flood Warning | CLE | Lorain | 2 hr |
| Jul 28, 5:20 PM EDT | Severe Thunderstorm Warning | ILN | Miami, Shelby | 55 min |
| Jul 28, 5:32 PM EDT | Flash Flood Warning | PBZ | Carroll | 3 hr |
| Jul 28, 5:58 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Logan | 62 min |
| Jul 28, 6:04 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 56 min |
| Jul 28, 7:01 PM EDT | Severe Thunderstorm Warning | CLE | Portage | 44 min |
| Jul 28, 7:02 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Union | 58 min |
| Jul 28, 7:11 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 49 min |
| Jul 28, 7:13 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Madison | 77 min |
| Jul 28, 9:14 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 46 min |
| Jul 28, 9:56 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 64 min |
| Jul 29, 12:43 PM EDT | Flash Flood Warning | CLE | Lucas | 2 hr |
| Jul 29, 1:37 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa | 38 min |
| Jul 29, 1:56 PM EDT | Flash Flood Warning | CLE | Ottawa | 2 hr |
| Jul 29, 2:13 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa | 47 min |
| Jul 29, 3:08 PM EDT | Flash Flood Warning | CLE | Erie, Sandusky | 112 min |
| Aug 1, 3:49 PM EDT | Severe Thunderstorm Warning | ILN | Shelby | 41 min |
| Aug 2, 12:34 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 41 min |
| Aug 2, 3:29 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 46 min |
| Aug 2, 4:13 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 47 min |
| Aug 2, 6:04 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 56 min |
| Aug 2, 6:32 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 43 min |
| Aug 2, 6:53 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 52 min |
| Aug 2, 7:11 PM EDT | Severe Thunderstorm Warning | IWX | Fulton, Henry | 49 min |
| Aug 2, 7:27 PM EDT | Flash Flood Warning | CLE | Lucas | 2 hr |
| Aug 2, 7:28 PM EDT | Severe Thunderstorm Warning | IWX | Paulding | 52 min |
| Aug 2, 7:35 PM EDT | Severe Thunderstorm Warning | CLE | Wood | 40 min |
| Aug 2, 7:50 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa | 40 min |
| Aug 2, 8:07 PM EDT | Severe Thunderstorm Warning | IWX | Putnam | 53 min |
| Aug 2, 8:29 PM EDT | Severe Thunderstorm Warning | CLE | Wood | 46 min |
| Aug 2, 8:42 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 48 min |
| Aug 2, 8:48 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 42 min |
| Aug 2, 9:03 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 42 min |
| Aug 2, 9:06 PM EDT | Severe Thunderstorm Warning | CLE | Sandusky | 39 min |
| Aug 2, 9:27 PM EDT | Severe Thunderstorm Warning | CLE | Huron | 48 min |
| Aug 2, 10:01 PM EDT | Flash Flood Warning | CLE | Ashtabula | 3 hr |
| Aug 6, 12:55 PM EDT | Flash Flood Warning | PBZ | Carroll | 2 hr |
| Aug 6, 6:30 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Champaign, Clark, Darke, Defiance and 21 more | 6 hr |
| Aug 6, 7:44 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 46 min |
| Aug 6, 8:16 PM EDT | Severe Thunderstorm Warning | IWX | Fulton | 54 min |
| Aug 6, 8:29 PM EDT | Severe Thunderstorm Warning | IWX | Henry | 51 min |
| Aug 6, 8:38 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding | 52 min |
| Aug 6, 8:46 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 59 min |
| Aug 6, 8:55 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 45 min |
| Aug 6, 9:07 PM EDT | Severe Thunderstorm Warning | IWX | Henry, Putnam | 53 min |
| Aug 6, 9:11 PM EDT | Tornado Warning | CLE | Wood | 34 min |
| Aug 6, 9:20 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky | 55 min |
| Aug 6, 9:27 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 63 min |
| Aug 6, 9:30 PM EDT | Severe Thunderstorm Watch | SPC | Ashland, Ashtabula, Belmont, Carroll, Columbiana, Coshocton and 24 more | 6 hr |
| Aug 6, 9:34 PM EDT | Severe Thunderstorm Warning | IWX | Allen | 46 min |
| Aug 6, 9:48 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 27 min |
| Aug 6, 9:50 PM EDT | Severe Thunderstorm Warning | CLE | Seneca, Wyandot | 55 min |
| Aug 6, 10:17 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Huron | 43 min |
| Aug 6, 10:17 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 43 min |
| Aug 6, 10:27 PM EDT | Severe Thunderstorm Warning | CLE | Richland | 48 min |
| Aug 6, 10:39 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Lorain | 51 min |
| Aug 6, 11:03 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Wayne | 42 min |
| Aug 6, 11:04 PM EDT | Severe Thunderstorm Warning | ILN | Shelby | 41 min |
| Aug 6, 11:06 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 54 min |
| Aug 6, 11:18 PM EDT | Severe Thunderstorm Warning | CLE | Stark, Summit | 57 min |
| Aug 6, 11:31 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Portage | 59 min |
| Aug 6, 11:38 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana | 67 min |
| Aug 6, 11:38 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 67 min |
| Aug 6, 11:43 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Trumbull | 62 min |
| Aug 7, 12:09 AM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 66 min |
| Aug 7, 12:18 AM EDT | Severe Thunderstorm Warning | PBZ | Harrison | 57 min |
| Aug 7, 12:29 AM EDT | Severe Thunderstorm Warning | ILN | Preble | 46 min |
| Aug 7, 12:50 AM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 50 min |
| Aug 7, 1:10 AM EDT | Severe Thunderstorm Warning | ILN | Greene | 50 min |
| Aug 7, 1:20 AM EDT | Severe Thunderstorm Warning | ILN | Clark | 25 min |
| Aug 7, 1:39 AM EDT | Severe Thunderstorm Warning | ILN | Madison | 36 min |
| Aug 7, 2:00 AM EDT | Severe Thunderstorm Warning | ILN | Franklin | 30 min |
| Aug 9, 8:00 AM EDT | Severe Thunderstorm Watch | SPC | Butler, Champaign, Clark, Clinton, Darke, Fayette and 8 more | 5 hr |
| Aug 9, 9:14 AM EDT | Severe Thunderstorm Warning | ILN | Darke | 46 min |
| Aug 9, 9:18 AM EDT | Severe Thunderstorm Warning | ILN | Mercer | 42 min |
| Aug 9, 9:32 AM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 48 min |
| Aug 9, 9:44 AM EDT | Severe Thunderstorm Warning | ILN | Preble | 46 min |
| Aug 9, 9:53 AM EDT | Severe Thunderstorm Warning | ILN | Miami | 37 min |
| Aug 9, 9:57 AM EDT | Severe Thunderstorm Warning | ILN | Shelby | 33 min |
| Aug 9, 9:58 AM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 47 min |
| Aug 9, 10:05 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark | 40 min |
| Aug 9, 10:28 AM EDT | Severe Thunderstorm Warning | ILN | Madison | 32 min |
| Aug 9, 10:30 AM EDT | Severe Thunderstorm Watch | SPC | Adams, Athens, Brown, Champaign, Clark, Clinton and 26 more | 6 hr |
| Aug 9, 10:49 AM EDT | Severe Thunderstorm Warning | ILN | Franklin, Pickaway | 41 min |
| Aug 9, 11:07 AM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 43 min |
| Aug 9, 11:19 AM EDT | Severe Thunderstorm Warning | ILN | Hocking | 41 min |
| Aug 9, 11:34 AM EDT | Severe Thunderstorm Warning | RLX | Perry | 41 min |
| Aug 9, 11:34 AM EDT | Severe Thunderstorm Warning | RLX | Vinton | 41 min |
| Aug 9, 11:40 AM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 65 min |
| Aug 9, 11:46 AM EDT | Severe Thunderstorm Warning | RLX | Jackson | 44 min |
| Aug 9, 11:57 AM EDT | Severe Thunderstorm Warning | ILN | Scioto | 48 min |
| Aug 9, 12:03 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Noble | 57 min |
| Aug 9, 12:14 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 46 min |
| Aug 9, 12:28 PM EDT | Severe Thunderstorm Warning | RLX | Gallia | 47 min |
| Aug 9, 12:32 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 43 min |
| Aug 9, 12:33 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 57 min |
| Aug 9, 1:39 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize | 36 min |
| Aug 9, 2:12 PM EDT | Severe Thunderstorm Warning | ILN | Logan | 33 min |
| Aug 9, 3:26 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 49 min |
| Aug 9, 3:53 PM EDT | Severe Thunderstorm Warning | ILN | Union | 52 min |
| Aug 9, 4:14 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin | 46 min |
| Aug 9, 4:15 PM EDT | Severe Thunderstorm Watch | SPC | Athens, Brown, Butler, Champaign, Clark, Clermont and 33 more | 6 hr |
| Aug 9, 4:16 PM EDT | Severe Thunderstorm Warning | ILN | Shelby | 29 min |
| Aug 9, 4:37 PM EDT | Flash Flood Warning | PBZ | Muskingum | 3 hr |
| Aug 9, 5:08 PM EDT | Severe Thunderstorm Warning | ILN | Clark | 37 min |
| Aug 9, 5:11 PM EDT | Severe Thunderstorm Warning | ILN | Preble | 64 min |
| Aug 9, 5:15 PM EDT | Severe Thunderstorm Watch | SPC | Ashtabula, Geauga | 6 hr |
| Aug 9, 5:34 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 41 min |
| Aug 9, 5:36 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 39 min |
| Aug 9, 5:42 PM EDT | Tornado Warning | ILN | Butler, Preble | 48 min |
| Aug 9, 5:47 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 58 min |
| Aug 9, 5:56 PM EDT | Severe Thunderstorm Warning | ILN | Hocking, Pickaway | 49 min |
| Aug 9, 6:00 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Highland | 45 min |
| Aug 9, 6:04 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 41 min |
| Aug 9, 6:08 PM EDT | Severe Thunderstorm Warning | ILN | Brown | 52 min |
| Aug 9, 6:08 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Vinton | 37 min |
| Aug 9, 6:12 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 33 min |
| Aug 9, 6:30 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 60 min |
| Aug 9, 6:38 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 52 min |
| Aug 9, 6:39 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 66 min |
| Aug 9, 6:46 PM EDT | Severe Thunderstorm Warning | RLX | Vinton | 44 min |
| Aug 9, 6:50 PM EDT | Tornado Warning | ILN | Brown | 25 min |
| Aug 9, 6:51 PM EDT | Flash Flood Warning | ILN | Brown | 84 min |
| Aug 9, 6:59 PM EDT | Tornado Warning | ILN | Adams | 46 min |
| Aug 9, 7:00 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Clermont, Gallia, Jackson, Lawrence and 2 more | 6 hr |
| Aug 9, 7:02 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 58 min |
| Aug 9, 7:03 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 42 min |
| Aug 9, 7:08 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 52 min |
| Aug 9, 7:19 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Lawrence | 41 min |
| Aug 9, 7:24 PM EDT | Tornado Warning | CLE | Lake | 36 min |
| Aug 9, 7:27 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 63 min |
| Aug 9, 7:34 PM EDT | Flash Flood Warning | ILN | Adams | 116 min |
| Aug 9, 7:40 PM EDT | Tornado Warning | ILN | Scioto | 50 min |
| Aug 9, 7:41 PM EDT | Severe Thunderstorm Warning | CLE | Geauga | 49 min |
| Aug 9, 7:44 PM EDT | Severe Thunderstorm Warning | ILN | Brown | 61 min |
| Aug 9, 7:48 PM EDT | Severe Thunderstorm Warning | ILN | Pickaway | 32 min |
| Aug 9, 8:01 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 44 min |
| Aug 9, 8:02 PM EDT | Tornado Warning | CLE | Geauga | 28 min |
| Aug 9, 8:06 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 39 min |
| Aug 9, 8:35 PM EDT | Tornado Warning | CLE | Huron | 40 min |
| Aug 9, 8:45 PM EDT | Severe Thunderstorm Warning | CLE | Portage | 60 min |
| Aug 9, 10:31 PM EDT | Flash Flood Warning | RLX | Gallia | 3 hr |
| Aug 15, 10:00 PM EDT | Severe Thunderstorm Watch | SPC | Ashtabula, Columbiana, Jefferson, Mahoning, Trumbull | 5 hr |
| Aug 17, 10:21 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 54 min |
| Aug 17, 11:22 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 38 min |
| Aug 18, 12:28 AM EDT | Severe Thunderstorm Warning | ILN | Brown | 32 min |
| Aug 23, 2:36 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 54 min |
| Aug 23, 5:36 PM EDT | Severe Thunderstorm Warning | CLE | Richland | 54 min |
| Aug 23, 6:20 PM EDT | Tornado Warning | CLE | Richland | 40 min |
| Aug 23, 6:37 PM EDT | Severe Thunderstorm Warning | CLE | Ashland | 38 min |
| Aug 23, 7:14 PM EDT | Flash Flood Warning | CLE | Huron, Seneca | 2 hr |
| Aug 23, 8:14 PM EDT | Flash Flood Warning | CLE | Ashland, Richland | 2 hr |
| Aug 23, 9:16 PM EDT | Flash Flood Warning | CLE | Huron, Seneca | 119 min |
| Aug 23, 9:36 PM EDT | Flash Flood Warning | PBZ | Tuscarawas | 3 hr |
| Aug 23, 10:12 PM EDT | Flash Flood Warning | CLE | Ashland, Richland | 2 hr |
| Aug 23, 10:32 PM EDT | Flash Flood Warning | CLE | Crawford | 118 min |
| Aug 23, 11:16 PM EDT | Flash Flood Warning | CLE | Huron, Seneca | 119 min |
| Aug 23, 11:54 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 51 min |
| Aug 24, 9:06 AM EDT | Flash Flood Warning | RLX | Gallia | 114 min |
| Aug 26, 8:52 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 48 min |
| Aug 26, 9:24 PM EDT | Severe Thunderstorm Warning | IWX | Fulton | 36 min |
| Aug 26, 9:34 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 56 min |
| Aug 27, 2:04 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Morrow | 56 min |
| Aug 27, 2:27 AM EDT | Severe Thunderstorm Warning | CLE | Richland | 63 min |
| Aug 27, 2:46 AM EDT | Severe Thunderstorm Warning | CLE | Knox | 59 min |
| Aug 27, 3:07 AM EDT | Severe Thunderstorm Warning | CLE | Ashland | 53 min |
| Aug 27, 4:47 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 28 min |
| Sep 2, 2:38 PM EDT | Severe Thunderstorm Warning | ILN | Pickaway | 37 min |
| Sep 2, 10:41 PM EDT | Flash Flood Warning | RLX | Athens | 3 hr |
| Sep 4, 6:58 AM EDT | Severe Thunderstorm Warning | ILN | Ross | 32 min |
| Sep 4, 7:18 AM EDT | Severe Thunderstorm Warning | RLX | Vinton | 27 min |
| Sep 11, 7:57 PM EDT | Severe Thunderstorm Warning | IWX | Paulding, Van Wert | 63 min |
| Sep 11, 8:27 PM EDT | Flash Flood Warning | IWX | Defiance | 3 hr |
| Sep 15, 7:36 AM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 39 min |
| Sep 20, 3:09 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 51 min |
| Sep 20, 5:00 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Ashland, Auglaize, Brown, Butler, Champaign and 43 more | 6 hr |
| Sep 20, 5:27 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 53 min |
| Sep 20, 5:31 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 59 min |
| Sep 20, 5:52 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Putnam | 58 min |
| Sep 20, 5:59 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke | 61 min |
| Sep 20, 5:59 PM EDT | Severe Thunderstorm Warning | IWX | Henry | 51 min |
| Sep 20, 6:14 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Preble | 61 min |
| Sep 20, 6:19 PM EDT | Severe Thunderstorm Warning | ILN | Miami, Shelby | 71 min |
| Sep 20, 6:19 PM EDT | Severe Thunderstorm Warning | ILN | Logan | 71 min |
| Sep 20, 6:42 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 48 min |
| Sep 20, 6:53 PM EDT | Severe Thunderstorm Warning | ILN | Champaign | 57 min |
| Sep 20, 7:07 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Greene, Warren | 48 min |
| Sep 20, 7:08 PM EDT | Tornado Warning | CLE | Stark | 37 min |
| Sep 20, 7:17 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 43 min |
| Sep 20, 7:22 PM EDT | Severe Thunderstorm Warning | ILN | Union | 38 min |
| Sep 20, 7:25 PM EDT | Severe Thunderstorm Warning | CLE | Marion | 35 min |
| Sep 20, 7:28 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 47 min |
| Sep 20, 7:34 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 36 min |
| Sep 20, 7:37 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Madison | 48 min |
| Sep 20, 7:45 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 45 min |
| Sep 20, 7:45 PM EDT | Severe Thunderstorm Watch | SPC | Ashtabula, Athens, Belmont, Carroll, Columbiana, Coshocton and 25 more | 5 hr |
| Sep 20, 7:50 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 40 min |
| Sep 20, 7:54 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Warren | 36 min |
| Sep 20, 7:58 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 42 min |
| Sep 20, 8:12 PM EDT | Severe Thunderstorm Warning | ILN | Brown | 43 min |
| Sep 20, 8:23 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 32 min |
| Sep 20, 8:30 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Gallia, Highland, Jackson, Lawrence and 3 more | 5 hr |
| Sep 20, 8:34 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 41 min |
| Sep 20, 8:39 PM EDT | Severe Thunderstorm Warning | ILN | Pickaway, Ross | 66 min |
| Sep 20, 8:47 PM EDT | Severe Thunderstorm Warning | ILN | Highland | 43 min |
| Sep 20, 8:50 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 40 min |
| Sep 20, 8:53 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 67 min |
| Sep 20, 8:55 PM EDT | Severe Thunderstorm Warning | ILN | Brown | 50 min |
| Sep 20, 9:12 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 33 min |
| Sep 20, 9:14 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 61 min |
| Sep 20, 9:14 PM EDT | Severe Thunderstorm Warning | ILN | Pike | 61 min |
| Sep 20, 9:16 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 44 min |
| Sep 20, 9:21 PM EDT | Severe Thunderstorm Warning | RLX | Jackson, Vinton | 54 min |
| Sep 20, 9:21 PM EDT | Severe Thunderstorm Warning | RLX | Athens | 54 min |
| Sep 20, 9:24 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Wayne | 21 min |
| Sep 20, 9:24 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 81 min |
| Sep 20, 9:25 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 65 min |
| Sep 20, 9:26 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Medina | 49 min |
| Sep 20, 9:42 PM EDT | Severe Thunderstorm Warning | CLE | Lake | 48 min |
| Sep 20, 10:00 PM EDT | Severe Thunderstorm Warning | RLX | Morgan | 45 min |
| Sep 20, 10:16 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Stark | 59 min |
| Sep 20, 10:17 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Harrison, Tuscarawas | 43 min |
| Sep 20, 10:19 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson | 56 min |
| Sep 20, 10:19 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Washington | 56 min |
| Sep 20, 10:19 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 56 min |
| Sep 20, 10:20 PM EDT | Severe Thunderstorm Warning | PBZ | Noble | 40 min |
| Sep 20, 10:27 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana | 33 min |
| Sep 20, 10:42 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 33 min |
| Sep 20, 11:00 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 45 min |
| Sep 20, 11:23 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 52 min |
| Sep 23, 4:22 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont | 38 min |
| Sep 23, 4:48 PM EDT | Severe Thunderstorm Warning | ILN | Logan | 42 min |
| Sep 23, 4:55 PM EDT | Severe Thunderstorm Warning | CLE | Sandusky, Seneca, Wood | 50 min |
| Sep 23, 5:00 PM EDT | Tornado Warning | ILN | Fairfield, Pickaway | 30 min |
| Sep 23, 5:29 PM EDT | Tornado Warning | ILN | Fairfield | 31 min |
| Sep 23, 5:43 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Highland | 47 min |
| Sep 23, 5:44 PM EDT | Tornado Warning | CLE | Seneca | 31 min |
| Sep 23, 5:52 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Logan | 38 min |
| Sep 23, 5:59 PM EDT | Tornado Warning | ILN | Fairfield | 41 min |
| Sep 23, 6:22 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 38 min |
| Sep 23, 7:10 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin | 50 min |
| Oct 4, 3:52 AM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 38 min |
| Oct 4, 3:58 AM EDT | Severe Thunderstorm Warning | CLE | Geauga, Lake | 47 min |
| Oct 4, 4:17 AM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 58 min |
| Oct 4, 4:17 AM EDT | Severe Thunderstorm Warning | CLE | Portage, Summit | 58 min |
| Oct 4, 6:17 AM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 43 min |
| Oct 4, 6:32 AM EDT | Severe Thunderstorm Warning | CLE | Geauga, Summit | 43 min |
| Oct 4, 8:07 PM EDT | Severe Thunderstorm Warning | ILN | Shelby | 38 min |
| Oct 5, 6:44 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 16 min |
| Oct 5, 8:15 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 45 min |
| Oct 5, 10:03 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey | 42 min |
| Oct 5, 10:23 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 67 min |
| Nov 9, 2:00 PM EST | Tornado Watch | SPC | Allen, Auglaize, Butler, Darke, Defiance, Fulton and 16 more | 5 hr |
| Nov 9, 4:00 PM EST | Tornado Watch | SPC | Adams, Athens, Brown, Champaign, Clark, Clermont and 21 more | 5 hr |
| Nov 9, 4:23 PM EST | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 67 min |
| Nov 9, 4:45 PM EST | Severe Thunderstorm Warning | ILN | Adams, Brown | 60 min |
| Nov 9, 4:50 PM EST | Severe Thunderstorm Warning | ILN | Butler, Warren | 55 min |
| Nov 9, 4:59 PM EST | Tornado Warning | ILN | Hamilton | 31 min |
| Nov 9, 5:02 PM EST | Severe Thunderstorm Warning | ILN | Preble | 58 min |
| Nov 9, 5:06 PM EST | Tornado Warning | ILN | Adams | 54 min |
| Nov 9, 5:09 PM EST | Severe Thunderstorm Warning | ILN | Highland | 66 min |
| Nov 9, 5:09 PM EST | Severe Thunderstorm Warning | ILN | Scioto | 66 min |
| Nov 9, 5:13 PM EST | Severe Thunderstorm Warning | ILN | Clinton | 62 min |
| Nov 9, 5:15 PM EST | Severe Thunderstorm Warning | ILN | Montgomery | 60 min |
| Nov 9, 5:21 PM EST | Severe Thunderstorm Warning | ILN | Pike | 54 min |
| Nov 9, 5:22 PM EST | Severe Thunderstorm Warning | ILN | Darke | 53 min |
| Nov 9, 5:23 PM EST | Tornado Warning | ILN | Warren | 37 min |
| Nov 9, 5:28 PM EST | Tornado Warning | ILN | Highland | 47 min |
| Nov 9, 5:32 PM EST | Severe Thunderstorm Warning | ILN | Greene | 43 min |
| Nov 9, 5:34 PM EST | Severe Thunderstorm Warning | ILN | Fayette, Ross | 56 min |
| Nov 9, 5:43 PM EST | Severe Thunderstorm Warning | ILN | Clark, Miami | 62 min |
| Nov 9, 5:45 PM EST | Tornado Watch | SPC | Athens, Belmont, Fairfield, Gallia, Guernsey, Hocking and 13 more | 3 hr |
| Nov 9, 5:59 PM EST | Severe Thunderstorm Warning | ILN | Hocking, Pickaway | 61 min |
| Nov 9, 5:59 PM EST | Severe Thunderstorm Warning | ILN | Madison | 61 min |
| Nov 9, 6:19 PM EST | Severe Thunderstorm Warning | ILN | Fairfield | 56 min |
| Nov 9, 6:26 PM EST | Severe Thunderstorm Warning | ILN | Franklin | 64 min |
| Nov 9, 6:44 PM EST | Severe Thunderstorm Warning | ILN | Union | 61 min |
| Nov 9, 7:15 PM EST | Severe Thunderstorm Warning | ILN | Delaware, Licking | 60 min |
| Nov 9, 7:30 PM EST | Severe Thunderstorm Watch | SPC | Ashland, Ashtabula, Carroll, Columbiana, Coshocton, Crawford and 21 more | 5 hr |
| Dec 16, 2:44 PM EST | Flash Flood Warning | ILN | Adams, Brown, Clermont, Highland | 6 hr |
| Dec 16, 4:30 PM EST | Severe Thunderstorm Watch | SPC | Adams, Athens, Gallia, Jackson, Lawrence, Meigs and 4 more | 6 hr |
| Dec 16, 8:30 PM EST | Flash Flood Warning | ILN | Adams | 3 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 558 |
| Tornado Warning | 56 |
| Severe Thunderstorm Watch | 37 |
| Tornado Watch | 11 |
| Flooding | |
| Flash Flood Warning | 70 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Brown County36
- Madison County32
- Clermont County31
- Franklin County31
- Clark County31
- Montgomery County29
- Adams County28
- Wood County28
- Warren County27
- Gallia County27
- Jackson County27
- Greene County26
- Hamilton County26
- Preble County26
- Cuyahoga County26
- Fayette County25
- Pickaway County25
- Scioto County25
- Shelby County25
- Geauga County25
- Highland County24
- Van Wert County24
- Carroll County24
- Portage County24
- Fairfield County23
- Champaign County23
- Darke County23
- Union County23
- Miami County23
- Richland County23
- Columbiana County23
- Licking County23
- Perry County23
- Stark County23
- Butler County22
- Hocking County22
- Ross County22
- Lucas County22
- Mercer County22
- Lawrence County21
48 more counties
- Knox County21
- Henry County21
- Putnam County21
- Ottawa County21
- Williams County21
- Lorain County21
- Muskingum County21
- Summit County21
- Clinton County20
- Logan County20
- Paulding County20
- Seneca County20
- Ashland County20
- Delaware County20
- Huron County20
- Ashtabula County20
- Guernsey County19
- Morrow County19
- Jefferson County19
- Hancock County19
- Sandusky County19
- Trumbull County19
- Pike County18
- Marion County18
- Tuscarawas County18
- Defiance County18
- Fulton County18
- Medina County18
- Monroe County18
- Vinton County18
- Crawford County17
- Noble County17
- Coshocton County16
- Allen County16
- Hardin County16
- Athens County16
- Erie County16
- Mahoning County16
- Morgan County16
- Wayne County16
- Washington County15
- Holmes County15
- Belmont County14
- Auglaize County14
- Wyandot County14
- Harrison County14
- Meigs County14
- Lake County13
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19992001
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.