Alert archive / Ohio / 2003
Weather alerts in Ohio, July 2003
528 weather alerts in July 2003, 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 July 2003. Tap one for its archive.
- Alerts
- 528
- Warnings
- 439
- Watches
- 31
- Advisories
- 0
- Busiest day
- July 8, 2003146 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| Jul 1, 12:01 AM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 44 min |
| Jul 1, 12:16 PM EDT | Flash Flood Warning | RLX | Jackson | 3 hr |
| Jul 1, 9:13 PM EDT | Flash Flood Warning | CLE | Wyandot | 3 hr |
| Jul 4, 8:50 AM EDT | Severe Thunderstorm Watch | SPC | Williams | 3 hr |
| Jul 4, 9:46 AM EDT | Special Marine Warning | CLE | 59 min | |
| Jul 4, 10:28 AM EDT | Mesoscale Discussion | SPC | Ashtabula, Cuyahoga, Defiance, Erie, Fulton, Geauga and 12 more | 2 hr |
| Jul 4, 10:45 AM EDT | Severe Thunderstorm Watch | SPC | Ashland, Ashtabula, Carroll, Columbiana, Cuyahoga, Defiance and 20 more | 5 hr |
| Jul 4, 12:09 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 66 min |
| Jul 4, 12:32 PM EDT | Severe Thunderstorm Warning | IWX | Fulton | 58 min |
| Jul 4, 12:37 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry | 53 min |
| Jul 4, 12:55 PM EDT | Special Marine Warning | CLE | 110 min | |
| Jul 4, 12:55 PM EDT | Special Marine Warning | CLE | 110 min | |
| Jul 4, 1:04 PM EDT | Mesoscale Discussion | SPC | Ashland, Ashtabula, Crawford, Cuyahoga, Defiance, Erie and 25 more | 116 min |
| Jul 4, 1:10 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 50 min |
| Jul 4, 1:22 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 53 min |
| Jul 4, 1:43 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky, Seneca, Wyandot | 47 min |
| Jul 4, 2:00 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 60 min |
| Jul 4, 2:23 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 67 min |
| Jul 4, 2:35 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion | 55 min |
| Jul 4, 2:39 PM EDT | Severe Thunderstorm Warning | CLE | Huron, Mahoning, Portage | 66 min |
| Jul 4, 2:45 PM EDT | Mesoscale Discussion | SPC | Allen, Ashland, Ashtabula, Auglaize, Columbiana, Crawford and 33 more | 60 min |
| Jul 4, 2:46 PM EDT | Severe Thunderstorm Warning | ILN | Logan | 44 min |
| Jul 4, 2:51 PM EDT | Severe Thunderstorm Warning | CLE | Richland | 54 min |
| Jul 4, 2:58 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Lorain | 47 min |
| Jul 4, 3:01 PM EDT | Severe Thunderstorm Warning | CLE | Morrow | 44 min |
| Jul 4, 3:05 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Ashland, Auglaize, Carroll, Champaign, Clark and 47 more | 6 hr |
| Jul 4, 3:07 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Trumbull | 38 min |
| Jul 4, 3:10 PM EDT | Severe Thunderstorm Warning | ILN | Union | 50 min |
| Jul 4, 3:18 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Medina | 57 min |
| Jul 4, 3:27 PM EDT | Severe Thunderstorm Warning | CLE | Summit | 63 min |
| Jul 4, 3:42 PM EDT | Severe Thunderstorm Warning | CLE | Wayne | 63 min |
| Jul 4, 3:52 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Knox | 53 min |
| Jul 4, 3:54 PM EDT | Severe Thunderstorm Warning | CLE | Portage | 66 min |
| Jul 4, 4:00 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 4, 4:00 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 4, 4:03 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 57 min |
| Jul 4, 4:12 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 63 min |
| Jul 4, 4:23 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 67 min |
| Jul 4, 4:29 PM EDT | Mesoscale Discussion | SPC | Allen, Ashland, Auglaize, Belmont, Carroll, Champaign and 43 more | 2 hr |
| Jul 4, 4:31 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 59 min |
| Jul 4, 4:32 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Trumbull | 58 min |
| Jul 4, 4:46 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana | 59 min |
| Jul 4, 5:12 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey | 63 min |
| Jul 4, 5:17 PM EDT | Severe Thunderstorm Warning | IWX | Paulding | 58 min |
| Jul 4, 5:17 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison | 58 min |
| Jul 4, 5:36 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 54 min |
| Jul 4, 6:01 PM EDT | Severe Thunderstorm Warning | IWX | Defiance | 59 min |
| Jul 4, 6:07 PM EDT | Mesoscale Discussion | SPC | Brown, Butler, Clermont, Clinton, Greene, Hamilton and 3 more | 53 min |
| Jul 4, 6:11 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 64 min |
| Jul 4, 6:30 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 60 min |
| Jul 4, 6:31 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 59 min |
| Jul 4, 6:39 PM EDT | Tornado Warning | IWX | Van Wert | 36 min |
| Jul 4, 6:50 PM EDT | Severe Thunderstorm Watch | SPC | Brown, Butler, Champaign, Clark, Clermont, Clinton and 13 more | 5 hr |
| Jul 4, 6:59 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 46 min |
| Jul 4, 7:12 PM EDT | Tornado Warning | ILN | Mercer | 33 min |
| Jul 4, 7:29 PM EDT | Mesoscale Discussion | SPC | Allen, Ashland, Auglaize, Belmont, Carroll, Champaign and 51 more | 61 min |
| Jul 4, 7:34 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Shelby | 56 min |
| Jul 4, 8:00 PM EDT | Severe Thunderstorm Warning | ILN | Hardin, Logan | 45 min |
| Jul 4, 8:10 PM EDT | Severe Thunderstorm Warning | ILN | Preble | 65 min |
| Jul 4, 8:11 PM EDT | Severe Thunderstorm Warning | ILN | Miami | 64 min |
| Jul 4, 8:20 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 55 min |
| Jul 4, 8:26 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark | 49 min |
| Jul 4, 8:34 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 41 min |
| Jul 4, 8:36 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 39 min |
| Jul 4, 8:54 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 51 min |
| Jul 4, 9:06 PM EDT | Severe Thunderstorm Warning | ILN | Clinton | 39 min |
| Jul 4, 9:20 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 40 min |
| Jul 4, 9:25 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 50 min |
| Jul 4, 9:31 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Highland | 44 min |
| Jul 4, 10:24 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 4, 11:07 PM EDT | Flash Flood Warning | ILN | Mercer | 4 hr |
| Jul 5, 1:04 AM EDT | Flash Flood Warning | ILN | Darke | 4 hr |
| Jul 5, 6:43 AM EDT | Mesoscale Discussion | SPC | Defiance, Paulding, Williams | 92 min |
| Jul 5, 8:12 AM EDT | Mesoscale Discussion | SPC | Allen, Auglaize, Crawford, Defiance, Fulton, Hancock and 13 more | 93 min |
| Jul 5, 11:24 AM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 5, 11:24 AM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 5, 5:55 PM EDT | Severe Thunderstorm Watch | SPC | Butler, Clermont, Darke, Hamilton, Miami, Montgomery and 2 more | 4 hr |
| Jul 5, 8:20 PM EDT | Mesoscale Discussion | SPC | Butler, Clermont, Darke, Hamilton, Miami, Montgomery and 2 more | 55 min |
| Jul 5, 8:30 PM EDT | Severe Thunderstorm Warning | ILN | Preble | 45 min |
| Jul 5, 8:53 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 52 min |
| Jul 5, 9:00 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 45 min |
| Jul 5, 9:15 PM EDT | Severe Thunderstorm Warning | ILN | Miami | 45 min |
| Jul 5, 9:27 PM EDT | Tornado Warning | ILN | Greene, Montgomery | 33 min |
| Jul 5, 9:49 PM EDT | Tornado Warning | ILN | Champaign | 41 min |
| Jul 5, 9:59 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 31 min |
| Jul 5, 11:09 PM EDT | Severe Thunderstorm Warning | ILN | Delaware | 51 min |
| Jul 5, 11:20 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 25 min |
| Jul 5, 11:30 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 45 min |
| Jul 5, 11:58 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 62 min |
| Jul 6, 12:28 AM EDT | Flash Flood Warning | PBZ | Muskingum | 3 hr |
| Jul 6, 12:28 AM EDT | Mesoscale Discussion | SPC | Belmont, Coshocton, Guernsey, Licking, Monroe, Morgan and 3 more | 2 hr |
| Jul 6, 1:19 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 56 min |
| Jul 6, 1:04 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 41 min |
| Jul 6, 1:36 PM EDT | Mesoscale Discussion | SPC | Defiance, Fulton, Henry, Lucas, Williams | 114 min |
| Jul 6, 1:46 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 29 min |
| Jul 6, 1:47 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Portage, Summit | 58 min |
| Jul 6, 2:20 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 55 min |
| Jul 6, 2:25 PM EDT | Severe Thunderstorm Watch | SPC | Defiance, Fulton, Henry, Lucas, Ottawa, Sandusky and 2 more | 5 hr |
| Jul 6, 3:31 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 29 min |
| Jul 6, 3:38 PM EDT | Severe Thunderstorm Warning | ILN | Shelby | 37 min |
| Jul 6, 4:25 PM EDT | Severe Thunderstorm Warning | ILN | Miami | 50 min |
| Jul 6, 4:40 PM EDT | Severe Thunderstorm Warning | ILN | Champaign | 50 min |
| Jul 6, 4:47 PM EDT | Severe Thunderstorm Warning | ILN | Clark | 58 min |
| Jul 6, 4:54 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 66 min |
| Jul 6, 4:59 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 61 min |
| Jul 6, 5:59 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 46 min |
| Jul 6, 6:04 PM EDT | Flash Flood Warning | ILN | Mercer | 116 min |
| Jul 6, 6:28 PM EDT | Mesoscale Discussion | SPC | Allen, Auglaize, Darke, Defiance, Fulton, Hancock and 10 more | 62 min |
| Jul 6, 6:40 PM EDT | Flash Flood Warning | IWX | Van Wert | 2 hr |
| Jul 6, 6:45 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Champaign, Crawford, Darke, Defiance and 22 more | 5 hr |
| Jul 6, 7:31 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 44 min |
| Jul 6, 7:42 PM EDT | Severe Thunderstorm Warning | IWX | Henry | 48 min |
| Jul 6, 7:42 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 63 min |
| Jul 6, 7:55 PM EDT | Flash Flood Warning | ILN | Mercer | 2 hr |
| Jul 6, 8:03 PM EDT | Severe Thunderstorm Warning | ILN | Preble | 27 min |
| Jul 6, 8:27 PM EDT | Flash Flood Warning | RLX | Perry | 2 hr |
| Jul 6, 9:46 PM EDT | Mesoscale Discussion | SPC | Allen, Auglaize, Champaign, Crawford, Darke, Defiance and 21 more | 59 min |
| Jul 6, 11:00 PM EDT | Flash Flood Warning | IWX | Van Wert | 2 hr |
| Jul 6, 11:31 PM EDT | Flash Flood Warning | ILN | Mercer | 6 hr |
| Jul 7, 12:07 AM EDT | Flash Flood Warning | ILN | Auglaize | 3 hr |
| Jul 7, 12:10 AM EDT | Severe Thunderstorm Watch | SPC | Butler, Clermont, Darke, Hamilton, Miami, Montgomery and 3 more | 3 hr |
| Jul 7, 12:30 AM EDT | Severe Thunderstorm Warning | ILN | Darke | 45 min |
| Jul 7, 12:51 AM EDT | Mesoscale Discussion | SPC | Butler, Clermont, Darke, Hamilton, Miami, Montgomery and 2 more | 114 min |
| Jul 7, 1:18 AM EDT | Severe Thunderstorm Warning | ILN | Miami | 42 min |
| Jul 7, 1:38 AM EDT | Flash Flood Warning | ILN | Logan | 2 hr |
| Jul 7, 1:47 AM EDT | Severe Thunderstorm Warning | ILN | Greene | 43 min |
| Jul 7, 3:58 AM EDT | Flash Flood Warning | ILN | Auglaize | 3 hr |
| Jul 7, 4:43 AM EDT | Flash Flood Warning | ILN | Darke | 3 hr |
| Jul 7, 5:22 AM EDT | Flash Flood Warning | ILN | Mercer | 4 hr |
| Jul 7, 9:30 AM EDT | Mesoscale Discussion | SPC | Allen, Auglaize, Darke, Defiance, Fulton, Hancock and 12 more | 60 min |
| Jul 7, 9:45 AM EDT | Severe Thunderstorm Watch | SPC | Defiance, Fulton, Paulding, Williams | 4 hr |
| Jul 7, 11:14 AM EDT | Mesoscale Discussion | SPC | Allen, Ashland, Auglaize, Butler, Champaign, Clark and 37 more | 61 min |
| Jul 7, 12:30 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Ashland, Auglaize, Champaign, Clark, Coshocton and 43 more | 6 hr |
| Jul 7, 12:33 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Williams | 72 min |
| Jul 7, 12:52 PM EDT | Severe Thunderstorm Warning | IWX | Paulding | 53 min |
| Jul 7, 1:02 PM EDT | Flash Flood Warning | ILN | Mercer | 118 min |
| Jul 7, 1:10 PM EDT | Severe Thunderstorm Warning | IWX | Fulton | 50 min |
| Jul 7, 1:14 PM EDT | Mesoscale Discussion | SPC | Allen, Auglaize, Defiance, Fulton, Henry, Lucas and 6 more | 61 min |
| Jul 7, 1:16 PM EDT | Severe Thunderstorm Warning | IWX | Henry | 29 min |
| Jul 7, 1:23 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 7, 1:23 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 7, 1:23 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 7, 1:25 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 65 min |
| Jul 7, 1:53 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 67 min |
| Jul 7, 2:04 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky | 56 min |
| Jul 7, 2:08 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Mercer | 52 min |
| Jul 7, 2:11 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron | 49 min |
| Jul 7, 2:15 PM EDT | Severe Thunderstorm Warning | ILN | Hardin, Logan, Shelby | 60 min |
| Jul 7, 2:18 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 42 min |
| Jul 7, 2:28 PM EDT | Severe Thunderstorm Warning | CLE | Wyandot | 62 min |
| Jul 7, 2:39 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Summit | 66 min |
| Jul 7, 2:43 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 47 min |
| Jul 7, 2:51 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion | 54 min |
| Jul 7, 2:56 PM EDT | Mesoscale Discussion | SPC | Ashland, Belmont, Carroll, Champaign, Clark, Columbiana and 42 more | 94 min |
| Jul 7, 2:58 PM EDT | Tornado Warning | CLE | Portage | 32 min |
| Jul 7, 3:00 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 45 min |
| Jul 7, 3:05 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron | 40 min |
| Jul 7, 3:10 PM EDT | Severe Thunderstorm Watch | SPC | Athens, Belmont, Carroll, Columbiana, Guernsey, Harrison and 12 more | 6 hr |
| Jul 7, 3:12 PM EDT | Severe Thunderstorm Warning | CLE | Morrow, Richland | 63 min |
| Jul 7, 3:24 PM EDT | Tornado Warning | CLE | Mahoning | 66 min |
| Jul 7, 3:27 PM EDT | Severe Thunderstorm Warning | CLE | Medina | 48 min |
| Jul 7, 3:29 PM EDT | Tornado Warning | CLE | Summit | 61 min |
| Jul 7, 3:32 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 28 min |
| Jul 7, 3:34 PM EDT | Severe Thunderstorm Warning | CLE | Ashland | 41 min |
| Jul 7, 3:43 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 47 min |
| Jul 7, 3:47 PM EDT | Tornado Warning | CLE | Portage | 43 min |
| Jul 7, 3:48 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Licking | 42 min |
| Jul 7, 3:52 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 53 min |
| Jul 7, 3:54 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 51 min |
| Jul 7, 3:54 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Wayne | 66 min |
| Jul 7, 3:59 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 46 min |
| Jul 7, 4:02 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 58 min |
| Jul 7, 4:03 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 42 min |
| Jul 7, 4:13 PM EDT | Severe Thunderstorm Warning | CLE | Medina | 17 min |
| Jul 7, 4:14 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 61 min |
| Jul 7, 4:25 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 65 min |
| Jul 7, 4:29 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Summit | 61 min |
| Jul 7, 4:32 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 58 min |
| Jul 7, 4:40 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 95 min |
| Jul 7, 4:41 PM EDT | Flash Flood Warning | CLE | Mahoning, Portage | 3 hr |
| Jul 7, 4:49 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry | 26 min |
| Jul 7, 4:56 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 64 min |
| Jul 7, 4:59 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey | 61 min |
| Jul 7, 5:15 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison | 90 min |
| Jul 7, 5:17 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 58 min |
| Jul 7, 5:30 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 75 min |
| Jul 7, 5:44 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 61 min |
| Jul 7, 6:30 PM EDT | Tornado Watch | SPC | Allen, Auglaize, Champaign, Clark, Darke, Defiance and 13 more | 6 hr |
| Jul 7, 6:52 PM EDT | Mesoscale Discussion | SPC | Athens, Belmont, Carroll, Columbiana, Gallia, Geauga and 15 more | 53 min |
| Jul 7, 9:00 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 7, 9:03 PM EDT | Severe Thunderstorm Warning | ILN | Pickaway | 27 min |
| Jul 7, 9:04 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 41 min |
| Jul 7, 9:19 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 41 min |
| Jul 7, 9:30 PM EDT | Mesoscale Discussion | SPC | Adams, Ashland, Athens, Carroll, Coshocton, Crawford and 36 more | 60 min |
| Jul 7, 9:31 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Summit | 44 min |
| Jul 7, 9:38 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 67 min |
| Jul 7, 9:47 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 28 min |
| Jul 7, 9:54 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey | 66 min |
| Jul 7, 9:55 PM EDT | Severe Thunderstorm Watch | SPC | Ashland, Ashtabula, Athens, Belmont, Carroll, Columbiana and 50 more | 3 hr |
| Jul 7, 10:12 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Summit | 63 min |
| Jul 7, 10:13 PM EDT | Mesoscale Discussion | SPC | Allen, Auglaize, Champaign, Clark, Darke, Defiance and 13 more | 62 min |
| Jul 7, 10:47 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 58 min |
| Jul 7, 10:49 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 56 min |
| Jul 7, 11:03 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey | 42 min |
| Jul 7, 11:11 PM EDT | Severe Thunderstorm Warning | CLE | Summit | 49 min |
| Jul 7, 11:20 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison | 55 min |
| Jul 7, 11:36 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 24 min |
| Jul 7, 11:41 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 64 min |
| Jul 7, 11:56 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Summit | 49 min |
| Jul 8, 12:00 AM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Champaign, Clark, Darke, Defiance and 18 more | 5 hr |
| Jul 8, 12:50 AM EDT | Mesoscale Discussion | SPC | Allen, Auglaize, Champaign, Clark, Darke, Defiance and 18 more | 85 min |
| Jul 8, 12:57 AM EDT | Mesoscale Discussion | SPC | Ashland, Athens, Belmont, Carroll, Columbiana, Coshocton and 49 more | 63 min |
| Jul 8, 1:04 AM EDT | Severe Thunderstorm Warning | CLE | Summit | 56 min |
| Jul 8, 1:39 AM EDT | Severe Thunderstorm Warning | CLE | Portage | 51 min |
| Jul 8, 2:07 AM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding, Van Wert, Williams | 53 min |
| Jul 8, 2:11 AM EDT | Severe Thunderstorm Warning | ILN | Mercer | 49 min |
| Jul 8, 2:15 AM EDT | Flash Flood Warning | ILN | Mercer | 2 hr |
| Jul 8, 2:23 AM EDT | Severe Thunderstorm Warning | ILN | Darke | 52 min |
| Jul 8, 2:33 AM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 57 min |
| Jul 8, 2:34 AM EDT | Severe Thunderstorm Warning | IWX | Allen, Fulton, Henry, Putnam | 56 min |
| Jul 8, 2:54 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Shelby | 51 min |
| Jul 8, 2:57 AM EDT | Mesoscale Discussion | SPC | Ashland, Athens, Belmont, Carroll, Champaign, Clark and 44 more | 63 min |
| Jul 8, 3:00 AM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 30 min |
| Jul 8, 3:06 AM EDT | Severe Thunderstorm Warning | ILN | Miami, Preble | 39 min |
| Jul 8, 3:12 AM EDT | Severe Thunderstorm Warning | CLE | Hancock, Lucas, Wood | 63 min |
| Jul 8, 3:16 AM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 44 min |
| Jul 8, 3:17 AM EDT | Severe Thunderstorm Warning | ILN | Hardin | 43 min |
| Jul 8, 3:20 AM EDT | Severe Thunderstorm Watch | SPC | Ashland, Athens, Belmont, Carroll, Champaign, Clark and 51 more | 6 hr |
| Jul 8, 3:28 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Ottawa, Sandusky, Seneca, Wyandot | 62 min |
| Jul 8, 3:39 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Logan | 66 min |
| Jul 8, 3:51 AM EDT | Severe Thunderstorm Warning | ILN | Greene | 54 min |
| Jul 8, 3:56 AM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Morrow, Richland | 79 min |
| Jul 8, 4:02 AM EDT | Severe Thunderstorm Warning | ILN | Butler | 28 min |
| Jul 8, 4:08 AM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 8, 4:08 AM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 8, 4:09 AM EDT | Severe Thunderstorm Warning | ILN | Union | 51 min |
| Jul 8, 4:12 AM EDT | Severe Thunderstorm Warning | ILN | Warren | 48 min |
| Jul 8, 4:13 AM EDT | Severe Thunderstorm Warning | ILN | Madison | 47 min |
| Jul 8, 4:14 AM EDT | Severe Thunderstorm Warning | CLE | Ashland, Knox | 61 min |
| Jul 8, 4:18 AM EDT | Severe Thunderstorm Warning | ILN | Delaware | 42 min |
| Jul 8, 4:19 AM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 56 min |
| Jul 8, 4:24 AM EDT | Severe Thunderstorm Warning | ILN | Franklin | 51 min |
| Jul 8, 4:25 AM EDT | Severe Thunderstorm Warning | CLE | Holmes, Lorain, Medina, Wayne | 65 min |
| Jul 8, 4:34 AM EDT | Flash Flood Warning | PBZ | Columbiana | 3 hr |
| Jul 8, 4:37 AM EDT | Severe Thunderstorm Warning | ILN | Licking | 53 min |
| Jul 8, 4:52 AM EDT | Special Marine Warning | CLE | 113 min | |
| Jul 8, 4:52 AM EDT | Special Marine Warning | CLE | 113 min | |
| Jul 8, 4:55 AM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Pickaway | 50 min |
| Jul 8, 4:57 AM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 63 min |
| Jul 8, 5:03 AM EDT | Severe Thunderstorm Warning | RLX | Perry | 42 min |
| Jul 8, 5:08 AM EDT | Severe Thunderstorm Warning | CLE | Stark, Summit | 67 min |
| Jul 8, 5:09 AM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 66 min |
| Jul 8, 5:15 AM EDT | Tornado Warning | CLE | Cuyahoga, Lorain | 60 min |
| Jul 8, 5:18 AM EDT | Severe Thunderstorm Warning | ILN | Hocking | 42 min |
| Jul 8, 5:20 AM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 55 min |
| Jul 8, 5:24 AM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 66 min |
| Jul 8, 5:27 AM EDT | Severe Thunderstorm Warning | CLE | Geauga, Portage | 63 min |
| Jul 8, 5:43 AM EDT | Severe Thunderstorm Warning | PBZ | Guernsey | 62 min |
| Jul 8, 5:44 AM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Trumbull | 61 min |
| Jul 8, 5:44 AM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 61 min |
| Jul 8, 5:54 AM EDT | Severe Thunderstorm Warning | PBZ | Harrison | 66 min |
| Jul 8, 5:57 AM EDT | Severe Thunderstorm Warning | PBZ | Noble | 63 min |
| Jul 8, 6:05 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 55 min |
| Jul 8, 6:06 AM EDT | Mesoscale Discussion | SPC | Athens, Belmont, Carroll, Columbiana, Coshocton, Cuyahoga and 21 more | 114 min |
| Jul 8, 6:12 AM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 63 min |
| Jul 8, 6:15 AM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 60 min |
| Jul 8, 6:24 AM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 66 min |
| Jul 8, 7:38 AM EDT | Flash Flood Warning | PBZ | Columbiana | 3 hr |
| Jul 8, 10:23 AM EDT | Flash Flood Warning | PBZ | Columbiana | 97 min |
| Jul 8, 11:05 AM EDT | Mesoscale Discussion | SPC | Allen, Auglaize, Darke, Defiance, Fulton, Hancock and 9 more | 25 min |
| Jul 8, 11:25 AM EDT | Severe Thunderstorm Watch | SPC | Allen, Crawford, Defiance, Fulton, Hancock, Henry and 10 more | 6 hr |
| Jul 8, 1:04 PM EDT | Mesoscale Discussion | SPC | Allen, Crawford, Defiance, Fulton, Hancock, Hardin and 11 more | 56 min |
| Jul 8, 1:25 PM EDT | Mesoscale Discussion | SPC | Adams, Brown, Butler, Clermont, Clinton, Fairfield and 17 more | 95 min |
| Jul 8, 2:06 PM EDT | Severe Thunderstorm Warning | ILN | Miami | 39 min |
| Jul 8, 2:25 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Auglaize, Brown, Butler, Champaign, Clark and 24 more | 6 hr |
| Jul 8, 2:33 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Williams | 42 min |
| Jul 8, 2:34 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark | 41 min |
| Jul 8, 2:42 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 8, 3:02 PM EDT | Mesoscale Discussion | SPC | Ashland, Ashtabula, Athens, Belmont, Carroll, Columbiana and 36 more | 28 min |
| Jul 8, 3:08 PM EDT | Severe Thunderstorm Warning | ILN | Madison | 52 min |
| Jul 8, 3:15 PM EDT | Severe Thunderstorm Watch | SPC | Ashland, Ashtabula, Athens, Belmont, Carroll, Columbiana and 35 more | 5 hr |
| Jul 8, 3:16 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry | 59 min |
| Jul 8, 3:17 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 58 min |
| Jul 8, 3:30 PM EDT | Mesoscale Discussion | SPC | Allen, Crawford, Defiance, Fulton, Hancock, Henry and 9 more | 30 min |
| Jul 8, 3:37 PM EDT | Severe Thunderstorm Warning | CLE | Wyandot | 38 min |
| Jul 8, 3:56 PM EDT | Severe Thunderstorm Warning | CLE | Sandusky | 64 min |
| Jul 8, 3:59 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 61 min |
| Jul 8, 4:02 PM EDT | Mesoscale Discussion | SPC | Adams, Auglaize, Brown, Butler, Champaign, Clark and 23 more | 88 min |
| Jul 8, 4:11 PM EDT | Tornado Warning | CLE | Seneca | 49 min |
| Jul 8, 4:15 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 60 min |
| Jul 8, 4:20 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Greene | 55 min |
| Jul 8, 4:20 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Crawford, Defiance, Fulton, Hancock, Henry and 10 more | 4 hr |
| Jul 8, 4:21 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 54 min |
| Jul 8, 4:24 PM EDT | Flash Flood Warning | ILN | Clark, Greene | 2 hr |
| Jul 8, 4:30 PM EDT | Flash Flood Warning | CLE | Crawford, Hancock, Seneca, Wyandot | 3 hr |
| Jul 8, 4:40 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 50 min |
| Jul 8, 4:46 PM EDT | Severe Thunderstorm Warning | CLE | Huron | 59 min |
| Jul 8, 4:54 PM EDT | Severe Thunderstorm Warning | CLE | Richland | 66 min |
| Jul 8, 5:01 PM EDT | Tornado Warning | CLE | Huron | 59 min |
| Jul 8, 5:05 PM EDT | Mesoscale Discussion | SPC | Ashland, Athens, Belmont, Carroll, Columbiana, Coshocton and 34 more | 115 min |
| Jul 8, 5:06 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize | 54 min |
| Jul 8, 5:06 PM EDT | Severe Thunderstorm Warning | RLX | Athens | 39 min |
| Jul 8, 5:11 PM EDT | Flash Flood Warning | ILN | Auglaize, Mercer | 2 hr |
| Jul 8, 5:18 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Lorain | 57 min |
| Jul 8, 5:20 PM EDT | Severe Thunderstorm Warning | CLE | Morrow | 55 min |
| Jul 8, 5:21 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 24 min |
| Jul 8, 5:23 PM EDT | Severe Thunderstorm Warning | CLE | Summit | 52 min |
| Jul 8, 5:24 PM EDT | Tornado Warning | CLE | Ashland | 51 min |
| Jul 8, 5:33 PM EDT | Severe Thunderstorm Warning | CLE | Wayne | 57 min |
| Jul 8, 5:35 PM EDT | Severe Thunderstorm Warning | CLE | Medina | 55 min |
| Jul 8, 5:38 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 67 min |
| Jul 8, 5:38 PM EDT | Severe Thunderstorm Warning | ILN | Darke | 52 min |
| Jul 8, 5:49 PM EDT | Severe Thunderstorm Warning | CLE | Portage | 56 min |
| Jul 8, 5:49 PM EDT | Flash Flood Warning | ILN | Darke, Shelby | 116 min |
| Jul 8, 5:53 PM EDT | Severe Thunderstorm Warning | ILN | Shelby | 52 min |
| Jul 8, 5:55 PM EDT | Flash Flood Warning | CLE | Ashland | 3 hr |
| Jul 8, 5:59 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 46 min |
| Jul 8, 6:06 PM EDT | Flash Flood Warning | ILN | Logan | 114 min |
| Jul 8, 6:09 PM EDT | Tornado Warning | CLE | Wayne | 51 min |
| Jul 8, 6:10 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 35 min |
| Jul 8, 6:21 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 54 min |
| Jul 8, 6:22 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 53 min |
| Jul 8, 6:34 PM EDT | Flash Flood Warning | CLE | Richland | 3 hr |
| Jul 8, 6:37 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison | 53 min |
| Jul 8, 6:38 PM EDT | Mesoscale Discussion | SPC | Adams, Allen, Auglaize, Brown, Butler, Champaign and 32 more | 37 min |
| Jul 8, 6:40 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 65 min |
| Jul 8, 6:53 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 52 min |
| Jul 8, 6:58 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 62 min |
| Jul 8, 7:00 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 60 min |
| Jul 8, 7:06 PM EDT | Flash Flood Warning | ILN | Mercer | 3 hr |
| Jul 8, 7:22 PM EDT | Flash Flood Warning | CLE | Crawford, Wyandot | 3 hr |
| Jul 8, 7:27 PM EDT | Flash Flood Warning | PBZ | Carroll | 3 hr |
| Jul 8, 7:30 PM EDT | Flash Flood Warning | ILN | Auglaize, Darke, Logan, Shelby | 6 hr |
| Jul 8, 7:40 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Auglaize, Brown, Butler, Champaign, Clark and 24 more | 5 hr |
| Jul 8, 7:48 PM EDT | Flash Flood Warning | PBZ | Columbiana | 3 hr |
| Jul 8, 8:12 PM EDT | Mesoscale Discussion | SPC | Athens, Belmont, Gallia, Guernsey, Lawrence, Meigs and 5 more | 93 min |
| Jul 8, 9:37 PM EDT | Mesoscale Discussion | SPC | Adams, Auglaize, Brown, Butler, Champaign, Clark and 24 more | 2 hr |
| Jul 8, 9:45 PM EDT | Flash Flood Warning | ILN | Mercer | 4 hr |
| Jul 9, 4:12 PM EDT | Mesoscale Discussion | SPC | Allen, Auglaize, Brown, Butler, Champaign, Clark and 14 more | 33 min |
| Jul 9, 4:35 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Auglaize, Brown, Butler, Champaign, Clark and 28 more | 5 hr |
| Jul 9, 7:02 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 58 min |
| Jul 9, 7:02 PM EDT | Mesoscale Discussion | SPC | Adams, Brown, Butler, Clermont, Clinton, Darke and 12 more | 88 min |
| Jul 9, 7:06 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton | 54 min |
| Jul 9, 7:55 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 50 min |
| Jul 9, 8:06 PM EDT | Severe Thunderstorm Warning | ILN | Brown | 39 min |
| Jul 9, 8:25 PM EDT | Severe Thunderstorm Warning | ILN | Highland | 35 min |
| Jul 9, 9:41 PM EDT | Flash Flood Warning | RLX | Lawrence | 2 hr |
| Jul 10, 12:04 PM EDT | Tornado Warning | CLE | Lorain | 41 min |
| Jul 10, 12:13 PM EDT | Special Marine Warning | CLE | 62 min | |
| Jul 10, 12:13 PM EDT | Mesoscale Discussion | SPC | Adams, Brown, Clermont, Hamilton, Highland, Scioto and 1 more | 2 hr |
| Jul 10, 12:30 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Athens, Brown, Butler, Clermont, Clinton and 13 more | 6 hr |
| Jul 10, 12:56 PM EDT | Special Marine Warning | CLE | 64 min | |
| Jul 10, 2:23 PM EDT | Mesoscale Discussion | SPC | Adams, Athens, Brown, Clermont, Clinton, Gallia and 8 more | 97 min |
| Jul 10, 2:38 PM EDT | Severe Thunderstorm Warning | ILN | Brown | 37 min |
| Jul 10, 2:40 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 50 min |
| Jul 10, 3:04 PM EDT | Flash Flood Warning | ILN | Pike | 116 min |
| Jul 10, 3:19 PM EDT | Flash Flood Warning | ILN | Hocking | 116 min |
| Jul 10, 3:30 PM EDT | Severe Thunderstorm Warning | ILN | Pike, Scioto | 45 min |
| Jul 10, 3:33 PM EDT | Flash Flood Warning | ILN | Scioto | 117 min |
| Jul 10, 3:45 PM EDT | Severe Thunderstorm Watch | SPC | Monroe | 6 hr |
| Jul 10, 4:11 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 49 min |
| Jul 10, 4:35 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 25 min |
| Jul 12, 10:53 AM EDT | Mesoscale Discussion | SPC | Adams, Athens, Belmont, Brown, Clermont, Clinton and 20 more | 2 hr |
| Jul 12, 11:51 AM EDT | Mesoscale Discussion | SPC | Adams, Athens, Belmont, Brown, Butler, Clermont and 26 more | 114 min |
| Jul 12, 12:40 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Athens, Belmont, Brown, Carroll, Clermont and 20 more | 5 hr |
| Jul 12, 2:17 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 28 min |
| Jul 12, 2:38 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 37 min |
| Jul 12, 2:42 PM EDT | Severe Thunderstorm Warning | ILN | Highland | 33 min |
| Jul 12, 2:43 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 32 min |
| Jul 12, 3:03 PM EDT | Severe Thunderstorm Warning | RLX | Athens | 12 min |
| Jul 12, 3:11 PM EDT | Mesoscale Discussion | SPC | Adams, Athens, Belmont, Brown, Gallia, Guernsey and 17 more | 2 hr |
| Jul 12, 3:17 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 43 min |
| Jul 12, 3:23 PM EDT | Severe Thunderstorm Warning | ILN | Pike | 22 min |
| Jul 12, 3:30 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 60 min |
| Jul 12, 3:36 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 24 min |
| Jul 12, 4:05 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 55 min |
| Jul 12, 4:15 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 30 min |
| Jul 12, 4:17 PM EDT | Severe Thunderstorm Warning | RLX | Vinton | 28 min |
| Jul 12, 4:31 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 44 min |
| Jul 12, 4:33 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 42 min |
| Jul 12, 4:56 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 49 min |
| Jul 12, 5:05 PM EDT | Severe Thunderstorm Watch | SPC | Gallia, Lawrence, Scioto | 6 hr |
| Jul 14, 3:49 PM EDT | Mesoscale Discussion | SPC | Belmont, Jefferson, Monroe, Washington | 56 min |
| Jul 15, 11:49 AM EDT | Mesoscale Discussion | SPC | Ashtabula, Trumbull | 116 min |
| Jul 15, 8:33 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 42 min |
| Jul 15, 9:11 PM EDT | Tornado Warning | ILN | Clermont | 34 min |
| Jul 15, 9:23 PM EDT | Severe Thunderstorm Warning | ILN | Brown | 22 min |
| Jul 15, 10:26 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 49 min |
| Jul 15, 10:29 PM EDT | Severe Thunderstorm Warning | RLX | Vinton | 46 min |
| Jul 15, 10:33 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 57 min |
| Jul 15, 10:45 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 45 min |
| Jul 15, 10:48 PM EDT | Severe Thunderstorm Warning | PBZ | Noble | 57 min |
| Jul 18, 1:35 PM EDT | Mesoscale Discussion | SPC | Athens, Belmont, Carroll, Columbiana, Coshocton, Delaware and 26 more | 115 min |
| Jul 18, 1:43 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 62 min |
| Jul 18, 1:55 PM EDT | Severe Thunderstorm Watch | SPC | Athens, Belmont, Carroll, Columbiana, Coshocton, Delaware and 17 more | 6 hr |
| Jul 18, 2:01 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 59 min |
| Jul 18, 2:21 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 54 min |
| Jul 18, 2:39 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 66 min |
| Jul 18, 3:34 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 56 min |
| Jul 18, 3:39 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey | 66 min |
| Jul 18, 4:00 PM EDT | Severe Thunderstorm Warning | PBZ | Noble | 45 min |
| Jul 18, 4:17 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 73 min |
| Jul 18, 4:46 PM EDT | Flash Flood Warning | PBZ | Noble | 3 hr |
| Jul 18, 4:49 PM EDT | Mesoscale Discussion | SPC | Athens, Belmont, Carroll, Coshocton, Fairfield, Guernsey and 12 more | 116 min |
| Jul 18, 4:51 PM EDT | Flash Flood Warning | PBZ | Monroe | 3 hr |
| Jul 18, 6:47 PM EDT | Mesoscale Discussion | SPC | Athens, Belmont, Carroll, Coshocton, Delaware, Fairfield and 16 more | 88 min |
| Jul 19, 12:18 AM EDT | Severe Thunderstorm Warning | ILN | Highland | 27 min |
| Jul 19, 1:07 AM EDT | Severe Thunderstorm Warning | ILN | Adams | 38 min |
| Jul 20, 1:41 PM EDT | Mesoscale Discussion | SPC | Fulton, Henry, Lucas, Williams, Wood | 64 min |
| Jul 20, 2:20 PM EDT | Severe Thunderstorm Watch | SPC | Defiance, Fulton, Henry, Lucas, Ottawa, Sandusky and 2 more | 6 hr |
| Jul 20, 3:45 PM EDT | Tornado Warning | IWX | Williams | 60 min |
| Jul 20, 4:12 PM EDT | Severe Thunderstorm Warning | IWX | Fulton | 63 min |
| Jul 20, 4:37 PM EDT | Mesoscale Discussion | SPC | Defiance, Fulton, Henry, Lucas, Sandusky, Williams and 1 more | 113 min |
| Jul 20, 5:39 PM EDT | Severe Thunderstorm Warning | CLE | Wood | 66 min |
| Jul 20, 5:56 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 49 min |
| Jul 21, 12:45 AM EDT | Severe Thunderstorm Watch | SPC | Defiance, Paulding, Van Wert, Williams | 5 hr |
| Jul 21, 2:10 AM EDT | Special Marine Warning | CLE | 110 min | |
| Jul 21, 2:10 AM EDT | Special Marine Warning | CLE | 110 min | |
| Jul 21, 2:10 AM EDT | Special Marine Warning | CLE | 110 min | |
| Jul 21, 2:11 AM EDT | Mesoscale Discussion | SPC | Allen, Ashland, Crawford, Cuyahoga, Erie, Geauga and 24 more | 2 hr |
| Jul 21, 5:23 AM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 21, 5:23 AM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 21, 6:03 AM EDT | Mesoscale Discussion | SPC | Butler, Clermont, Clinton, Greene, Hamilton, Montgomery and 2 more | 117 min |
| Jul 21, 6:10 AM EDT | Severe Thunderstorm Watch | SPC | Adams, Allen, Auglaize, Brown, Butler, Champaign and 30 more | 6 hr |
| Jul 21, 7:07 AM EDT | Severe Thunderstorm Warning | ILN | Mercer | 23 min |
| Jul 21, 7:19 AM EDT | Severe Thunderstorm Warning | ILN | Preble | 26 min |
| Jul 21, 7:24 AM EDT | Severe Thunderstorm Warning | ILN | Darke | 36 min |
| Jul 21, 7:30 AM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton | 45 min |
| Jul 21, 7:34 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize | 41 min |
| Jul 21, 7:39 AM EDT | Mesoscale Discussion | SPC | Adams, Athens, Brown, Carroll, Coshocton, Delaware and 29 more | 96 min |
| Jul 21, 7:41 AM EDT | Severe Thunderstorm Warning | ILN | Miami, Montgomery, Shelby | 49 min |
| Jul 21, 7:44 AM EDT | Severe Thunderstorm Warning | ILN | Preble | 31 min |
| Jul 21, 7:52 AM EDT | Severe Thunderstorm Warning | ILN | Warren | 38 min |
| Jul 21, 7:54 AM EDT | Severe Thunderstorm Warning | ILN | Hardin | 51 min |
| Jul 21, 7:59 AM EDT | Severe Thunderstorm Warning | ILN | Clermont | 46 min |
| Jul 21, 8:04 AM EDT | Severe Thunderstorm Warning | ILN | Clark, Greene | 41 min |
| Jul 21, 8:10 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Logan | 50 min |
| Jul 21, 8:25 AM EDT | Severe Thunderstorm Warning | CLE | Hancock, Wyandot | 50 min |
| Jul 21, 8:40 AM EDT | Severe Thunderstorm Watch | SPC | Athens, Belmont, Carroll, Columbiana, Gallia, Guernsey and 17 more | 5 hr |
| Jul 21, 8:52 AM EDT | Severe Thunderstorm Warning | CLE | Marion | 38 min |
| Jul 21, 9:16 AM EDT | Severe Thunderstorm Warning | CLE | Crawford | 44 min |
| Jul 21, 9:17 AM EDT | Severe Thunderstorm Warning | CLE | Morrow | 43 min |
| Jul 21, 9:25 AM EDT | Severe Thunderstorm Warning | CLE | Knox | 50 min |
| Jul 21, 9:34 AM EDT | Severe Thunderstorm Warning | CLE | Richland | 41 min |
| Jul 21, 9:59 AM EDT | Severe Thunderstorm Warning | CLE | Ashland | 46 min |
| Jul 21, 9:59 AM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 61 min |
| Jul 21, 10:08 AM EDT | Severe Thunderstorm Warning | CLE | Holmes | 52 min |
| Jul 21, 11:27 AM EDT | Mesoscale Discussion | SPC | Butler, Darke, Hamilton, Montgomery, Preble | 2 hr |
| Jul 21, 1:11 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 49 min |
| Jul 21, 1:33 PM EDT | Flash Flood Warning | CLE | Ashtabula, Trumbull | 3 hr |
| Jul 21, 1:36 PM EDT | Tornado Warning | CLE | Trumbull | 24 min |
| Jul 21, 4:26 PM EDT | Mesoscale Discussion | SPC | Defiance, Fulton, Williams | 94 min |
| Jul 21, 5:28 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 21, 5:28 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 21, 5:59 PM EDT | Severe Thunderstorm Warning | CLE | Wayne | 46 min |
| Jul 21, 6:11 PM EDT | Severe Thunderstorm Warning | CLE | Portage | 49 min |
| Jul 21, 6:25 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 21, 6:35 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 40 min |
| Jul 21, 6:44 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 46 min |
| Jul 21, 6:56 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 49 min |
| Jul 21, 7:02 PM EDT | Severe Thunderstorm Warning | CLE | Stark, Summit | 43 min |
| Jul 21, 7:08 PM EDT | Tornado Warning | CLE | Stark | 37 min |
| Jul 21, 7:14 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa | 46 min |
| Jul 21, 7:21 PM EDT | Flash Flood Warning | CLE | Ashtabula, Geauga, Medina, Portage, Summit, Trumbull | 2 hr |
| Jul 21, 7:25 PM EDT | Tornado Warning | CLE | Trumbull | 35 min |
| Jul 21, 7:41 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 21, 7:48 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 42 min |
| Jul 21, 7:56 PM EDT | Severe Thunderstorm Warning | CLE | Wayne | 49 min |
| Jul 21, 8:53 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 21, 9:34 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 41 min |
| Jul 21, 9:47 PM EDT | Flash Flood Warning | CLE | Medina, Portage, Summit, Trumbull | 5 hr |
| Jul 21, 9:50 PM EDT | Severe Thunderstorm Warning | CLE | Marion | 25 min |
| Jul 22, 9:30 AM EDT | Severe Thunderstorm Warning | CLE | Richland | 45 min |
| Jul 22, 11:44 AM EDT | Flash Flood Warning | CLE | Portage, Summit, Trumbull, Wayne | 4 hr |
| Jul 22, 12:07 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 38 min |
| Jul 22, 1:31 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 44 min |
| Jul 22, 1:43 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 62 min |
| Jul 22, 2:44 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin | 46 min |
| Jul 22, 3:16 PM EDT | Mesoscale Discussion | SPC | Allen, Ashland, Ashtabula, Athens, Auglaize, Belmont and 65 more | 59 min |
| Jul 22, 3:33 PM EDT | Flash Flood Warning | CLE | Portage, Trumbull | 4 hr |
| Jul 22, 9:33 PM EDT | Flash Flood Warning | CLE | Mahoning | 6 hr |
| Jul 23, 10:47 AM EDT | Flash Flood Warning | PBZ | Monroe | 3 hr |
| Jul 23, 1:42 PM EDT | Flash Flood Warning | PBZ | Monroe | 3 hr |
| Jul 23, 2:23 PM EDT | Flash Flood Warning | CLE | Portage | 3 hr |
| Jul 23, 3:20 PM EDT | Flash Flood Warning | PBZ | Carroll, Tuscarawas | 3 hr |
| Jul 23, 5:30 PM EDT | Flash Flood Warning | CLE | Portage | 3 hr |
| Jul 23, 7:35 PM EDT | Flash Flood Warning | PBZ | Jefferson | 3 hr |
| Jul 23, 8:10 PM EDT | Tornado Warning | CLE | Trumbull | 35 min |
| Jul 23, 8:15 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 45 min |
| Jul 27, 12:15 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 27, 2:03 PM EDT | Mesoscale Discussion | SPC | Allen, Ashland, Auglaize, Carroll, Champaign, Clark and 37 more | 87 min |
| Jul 27, 2:30 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Ashland, Auglaize, Belmont, Carroll, Champaign and 52 more | 6 hr |
| Jul 27, 3:47 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 43 min |
| Jul 27, 3:58 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 62 min |
| Jul 27, 4:38 PM EDT | Severe Thunderstorm Warning | CLE | Richland | 52 min |
| Jul 27, 4:44 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 27, 4:44 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 27, 4:44 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 27, 4:58 PM EDT | Severe Thunderstorm Warning | CLE | Huron | 47 min |
| Jul 27, 5:10 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 65 min |
| Jul 27, 5:10 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 50 min |
| Jul 27, 5:25 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Van Wert | 50 min |
| Jul 27, 5:37 PM EDT | Flash Flood Warning | PBZ | Columbiana | 3 hr |
| Jul 27, 5:40 PM EDT | Mesoscale Discussion | SPC | Allen, Ashland, Auglaize, Belmont, Carroll, Champaign and 53 more | 2 hr |
| Jul 27, 5:44 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize | 46 min |
| Jul 27, 5:45 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize | 45 min |
| Jul 27, 6:22 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Miami | 38 min |
| Jul 27, 6:23 PM EDT | Severe Thunderstorm Warning | ILN | Union | 52 min |
| Jul 27, 6:36 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Trumbull | 54 min |
| Jul 27, 7:01 PM EDT | Flash Flood Warning | CLE | Stark | 3 hr |
| Jul 27, 7:06 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 54 min |
| Jul 27, 7:15 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 27, 7:15 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 27, 7:15 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 60 min |
| Jul 27, 7:28 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 62 min |
| Jul 27, 7:36 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Harrison, Muskingum | 54 min |
| Jul 27, 7:49 PM EDT | Flash Flood Warning | CLE | Trumbull | 4 hr |
| Jul 27, 7:54 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Jefferson | 66 min |
| Jul 27, 7:56 PM EDT | Flash Flood Warning | CLE | Mahoning, Portage | 4 hr |
| Jul 27, 8:18 PM EDT | Mesoscale Discussion | SPC | Belmont, Guernsey, Harrison, Jefferson, Monroe, Muskingum and 1 more | 117 min |
| Jul 27, 8:25 PM EDT | Flash Flood Warning | PBZ | Columbiana | 3 hr |
| Jul 31, 4:39 PM EDT | Flash Flood Warning | ILN | Ross | 66 min |
| Jul 31, 5:04 PM EDT | Special Marine Warning | CLE | 116 min | |
| Jul 31, 5:04 PM EDT | Special Marine Warning | CLE | 116 min | |
| Jul 31, 5:10 PM EDT | Flash Flood Warning | PBZ | Monroe, Noble | 3 hr |
| Jul 31, 5:42 PM EDT | Flash Flood Warning | PBZ | Muskingum | 3 hr |
| Jul 31, 6:22 PM EDT | Flash Flood Warning | PBZ | Coshocton | 3 hr |
| Jul 31, 7:05 PM EDT | Flash Flood Warning | PBZ | Belmont | 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 | 319 |
| Tornado Warning | 20 |
| Severe Thunderstorm Watch | 30 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 58 |
| Flooding | |
| Flash Flood Warning | 63 |
| Marine | |
| Special Marine Warning | 37 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Mercer County45
- Portage County44
- Williams County41
- Darke County41
- Trumbull County40
- Auglaize County40
- Defiance County39
- Columbiana County39
- Summit County38
- Guernsey County38
- Muskingum County38
- Henry County37
- Wood County37
- Belmont County37
- Monroe County37
- Stark County36
- Hancock County36
- Van Wert County36
- Mahoning County35
- Logan County35
- Jefferson County35
- Miami County35
- Noble County35
- Seneca County34
- Carroll County34
- Franklin County34
- Shelby County34
- Montgomery County34
- Wyandot County33
- Champaign County33
- Clark County33
- Harrison County33
- Tuscarawas County33
- Fulton County32
- Sandusky County32
- Crawford County32
- Coshocton County32
- Perry County32
- Fairfield County31
- Lucas County31
48 more counties
- Medina County31
- Paulding County31
- Marion County31
- Allen County31
- Delaware County31
- Lorain County30
- Wayne County30
- Richland County30
- Hardin County30
- Greene County30
- Huron County29
- Ashland County29
- Putnam County29
- Holmes County29
- Licking County29
- Clermont County29
- Preble County29
- Ottawa County28
- Knox County28
- Morrow County28
- Morgan County28
- Hocking County28
- Athens County28
- Cuyahoga County27
- Union County27
- Vinton County27
- Washington County27
- Pickaway County26
- Butler County26
- Hamilton County26
- Scioto County26
- Erie County25
- Pike County25
- Ross County25
- Geauga County24
- Madison County24
- Brown County24
- Warren County24
- Fayette County23
- Highland County23
- Meigs County23
- Adams County22
- Clinton County20
- Lawrence County20
- Jackson County19
- Gallia County19
- Lake County12
- Ashtabula County11
Nearby
Alerts in force nowTornadoes on recordThe radar archive20022004
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.