Weather alerts in Ohio, 1997
682 weather alerts in 1997, 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 1997. Tap one for its archive.
- Alerts
- 682
- Warnings
- 649
- Watches
- 33
- Advisories
- 0
- Busiest month
- July185 alerts
- Busiest day
- August 16, 199765 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 4, 11:54 PM EST | Severe Thunderstorm Warning | ILN | Butler, Hamilton | 36 min |
| Jan 5, 12:01 AM EST | Severe Thunderstorm Warning | ILN | Clermont, Montgomery, Warren | 44 min |
| Jan 5, 12:25 AM EST | Severe Thunderstorm Warning | ILN | Champaign, Clark | 35 min |
| Jan 5, 12:25 AM EST | Severe Thunderstorm Warning | ILN | Brown, Clinton, Greene | 35 min |
| Jan 5, 12:43 AM EST | Severe Thunderstorm Warning | ILN | Clermont | 17 min |
| Jan 5, 12:49 AM EST | Severe Thunderstorm Warning | ILN | Fayette, Highland | 41 min |
| Jan 5, 12:49 AM EST | Severe Thunderstorm Warning | ILN | Madison | 41 min |
| Jan 5, 1:12 AM EST | Severe Thunderstorm Warning | ILN | Franklin | 48 min |
| Jan 5, 1:21 AM EST | Severe Thunderstorm Warning | ILN | Delaware | 69 min |
| Jan 5, 1:21 AM EST | Severe Thunderstorm Warning | ILN | Pickaway | 69 min |
| Jan 5, 1:24 AM EST | Severe Thunderstorm Warning | ILN | Adams | 66 min |
| Jan 5, 1:29 AM EST | Severe Thunderstorm Warning | ILN | Pike, Ross | 61 min |
| Jan 5, 1:47 AM EST | Severe Thunderstorm Warning | ILN | Scioto | 58 min |
| Jan 5, 1:47 AM EST | Severe Thunderstorm Warning | ILN | Fairfield, Hocking | 58 min |
| Jan 5, 1:47 AM EST | Severe Thunderstorm Warning | ILN | Licking | 58 min |
| Jan 5, 3:04 AM EST | Severe Thunderstorm Warning | RLX | Athens, Meigs, Vinton | 41 min |
| Jan 24, 5:40 AM EST | Flash Flood Warning | PBZ | Coshocton | 5 hr |
| Jan 24, 11:00 AM EST | Flash Flood Warning | PBZ | Coshocton | |
| Jan 25, 9:05 AM EST | Flash Flood Warning | PBZ | Coshocton | 115 min |
| Feb 21, 9:00 AM EST | Severe Thunderstorm Watch | SPC | Brown, Butler, Champaign, Clark, Clermont, Clinton and 7 more | 4 hr |
| Feb 22, 2:24 AM EST | Severe Thunderstorm Warning | CLE | Ashtabula, Cuyahoga, Geauga, Lake | 66 min |
| Mar 1, 7:24 AM EST | Flash Flood Warning | RLX | Lawrence | 3 hr |
| Mar 1, 7:46 AM EST | Flash Flood Warning | ILN | Brown | 3 hr |
| Mar 1, 7:46 AM EST | Flash Flood Warning | ILN | Adams, Scioto | 3 hr |
| Mar 1, 9:19 AM EST | Flash Flood Warning | ILN | Clermont | 116 min |
| Mar 1, 9:37 AM EST | Flash Flood Warning | RLX | Lawrence | 4 hr |
| Mar 1, 9:37 AM EST | Flash Flood Warning | RLX | Gallia | 4 hr |
| Mar 1, 10:02 AM EST | Flash Flood Warning | ILN | Adams, Scioto | 3 hr |
| Mar 1, 10:53 AM EST | Flash Flood Warning | ILN | Adams, Brown | 5 hr |
| Mar 1, 10:53 AM EST | Flash Flood Warning | ILN | Scioto | 5 hr |
| Mar 1, 11:11 AM EST | Flash Flood Warning | ILN | Clermont | 5 hr |
| Mar 1, 1:50 PM EST | Flash Flood Warning | RLX | Gallia, Lawrence | 4 hr |
| Mar 1, 4:05 PM EST | Flash Flood Warning | ILN | Brown | 4 hr |
| Mar 1, 4:05 PM EST | Flash Flood Warning | ILN | Adams, Scioto | 4 hr |
| Mar 1, 5:49 PM EST | Flash Flood Warning | RLX | Gallia, Lawrence | 4 hr |
| Mar 1, 7:55 PM EST | Flash Flood Warning | ILN | Adams, Scioto | 4 hr |
| Mar 1, 7:55 PM EST | Flash Flood Warning | ILN | Brown | 4 hr |
| Mar 1, 9:49 PM EST | Flash Flood Warning | RLX | Athens, Jackson, Meigs, Vinton | 6 hr |
| Mar 1, 9:49 PM EST | Flash Flood Warning | RLX | Morgan, Washington | 6 hr |
| Mar 1, 9:49 PM EST | Flash Flood Warning | RLX | Perry | 6 hr |
| Mar 1, 10:15 PM EST | Flash Flood Warning | RLX | Gallia, Lawrence | 6 hr |
| Mar 1, 10:28 PM EST | Flash Flood Warning | PBZ | Belmont, Guernsey, Muskingum, Noble | 9 hr |
| Mar 1, 10:28 PM EST | Flash Flood Warning | PBZ | Monroe | 9 hr |
| Mar 1, 11:54 PM EST | Flash Flood Warning | ILN | Adams, Scioto | 8 hr |
| Mar 1, 11:54 PM EST | Flash Flood Warning | ILN | Brown, Clermont | 8 hr |
| Mar 1, 11:54 PM EST | Flash Flood Warning | ILN | Pike, Ross | 8 hr |
| Mar 2, 3:58 AM EST | Flash Flood Warning | RLX | Athens, Gallia, Jackson, Meigs, Vinton | 4 hr |
| Mar 2, 3:58 AM EST | Flash Flood Warning | RLX | Morgan, Washington | 4 hr |
| Mar 2, 3:58 AM EST | Flash Flood Warning | RLX | Lawrence | 4 hr |
| Mar 2, 5:53 AM EST | Flash Flood Warning | PBZ | Belmont, Guernsey, Noble | 4 hr |
| Mar 2, 5:53 AM EST | Flash Flood Warning | PBZ | Monroe | 4 hr |
| Mar 2, 7:00 AM EST | Flash Flood Warning | RLX | Gallia, Meigs | 5 hr |
| Mar 2, 7:00 AM EST | Flash Flood Warning | RLX | Washington | 5 hr |
| Mar 2, 7:00 AM EST | Flash Flood Warning | RLX | Athens, Morgan, Perry | 5 hr |
| Mar 2, 7:00 AM EST | Flash Flood Warning | RLX | Lawrence | 5 hr |
| Mar 2, 7:00 AM EST | Flash Flood Warning | RLX | Jackson, Vinton | 5 hr |
| Mar 2, 10:00 AM EST | Flash Flood Warning | PBZ | Monroe, Noble | 5 hr |
| Mar 2, 2:40 PM EST | Flash Flood Warning | PBZ | Monroe | 7 hr |
| Mar 3, 8:02 AM EST | Flash Flood Warning | ILN | Scioto | 4 hr |
| Mar 3, 11:59 AM EST | Flash Flood Warning | ILN | Scioto | 2 hr |
| Mar 3, 5:12 PM EST | Flash Flood Warning | RLX | Gallia, Lawrence | 12 hr |
| Mar 4, 5:05 AM EST | Flash Flood Warning | RLX | Gallia, Lawrence | 5 hr |
| Mar 5, 9:44 AM EST | Flash Flood Warning | ILN | Scioto | 4 hr |
| Mar 28, 7:30 PM EST | Tornado Watch | SPC | Adams, Brown, Butler, Clark, Clermont, Clinton and 11 more | 6 hr |
| Mar 28, 8:18 PM EST | Severe Thunderstorm Warning | ILN | Hamilton | 27 min |
| Mar 28, 8:40 PM EST | Severe Thunderstorm Warning | ILN | Brown, Clinton | 35 min |
| Mar 28, 8:57 PM EST | Severe Thunderstorm Warning | ILN | Preble | 48 min |
| Mar 28, 9:23 PM EST | Severe Thunderstorm Warning | ILN | Hamilton | 52 min |
| Mar 28, 9:23 PM EST | Severe Thunderstorm Warning | ILN | Butler | 52 min |
| Mar 28, 9:44 PM EST | Severe Thunderstorm Warning | ILN | Clermont | 46 min |
| Mar 28, 9:44 PM EST | Severe Thunderstorm Warning | ILN | Warren | 46 min |
| Mar 28, 9:46 PM EST | Severe Thunderstorm Warning | ILN | Darke | 44 min |
| Mar 28, 9:58 PM EST | Severe Thunderstorm Warning | ILN | Montgomery | 47 min |
| Mar 28, 10:07 PM EST | Severe Thunderstorm Warning | ILN | Brown, Clinton, Highland | 38 min |
| Mar 28, 10:07 PM EST | Severe Thunderstorm Warning | ILN | Greene | 38 min |
| Mar 28, 10:57 PM EST | Severe Thunderstorm Warning | ILN | Adams | 33 min |
| Mar 28, 11:30 PM EST | Severe Thunderstorm Watch | SPC | Gallia, Jackson, Lawrence, Meigs, Pike, Scioto | 6 hr |
| Apr 12, 8:33 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 42 min |
| Apr 30, 6:30 PM EDT | Tornado Watch | SPC | Allen, Auglaize, Brown, Butler, Champaign, Clark and 14 more | 6 hr |
| Apr 30, 8:15 PM EDT | Severe Thunderstorm Watch | SPC | Crawford, Defiance, Erie, Fulton, Hancock, Henry and 10 more | 5 hr |
| Apr 30, 9:25 PM EDT | Severe Thunderstorm Warning | ILN | Paulding | 45 min |
| Apr 30, 9:35 PM EDT | Severe Thunderstorm Warning | CLE | Henry | 25 min |
| Apr 30, 9:36 PM EDT | Severe Thunderstorm Warning | ILN | Darke | 24 min |
| Apr 30, 9:52 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Wood | 53 min |
| Apr 30, 10:45 PM EDT | Severe Thunderstorm Watch | SPC | Lawrence | 5 hr |
| May 3, 1:03 PM EDT | Severe Thunderstorm Warning | ILN | Franklin, Licking | 27 min |
| May 3, 2:31 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 44 min |
| May 3, 3:04 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 41 min |
| May 5, 8:00 PM EDT | Severe Thunderstorm Warning | CLE | Fulton | 30 min |
| May 5, 8:21 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 39 min |
| May 6, 12:13 AM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 17 min |
| May 6, 2:24 AM EDT | Severe Thunderstorm Warning | CLE | Geauga, Trumbull | 66 min |
| May 14, 5:27 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Greene | 48 min |
| May 14, 5:56 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 64 min |
| May 14, 6:01 PM EDT | Tornado Warning | ILN | Clinton, Fayette | 49 min |
| May 14, 6:37 PM EDT | Tornado Warning | ILN | Pickaway, Ross | 48 min |
| May 14, 6:38 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 52 min |
| May 14, 7:09 PM EDT | Tornado Warning | ILN | Hocking | 61 min |
| May 14, 7:59 PM EDT | Severe Thunderstorm Warning | RLX | Athens | 46 min |
| May 14, 8:19 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Morrow | 56 min |
| May 18, 3:12 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize | 43 min |
| May 18, 4:13 AM EDT | Severe Thunderstorm Warning | ILN | Delaware | 42 min |
| May 18, 5:11 AM EDT | Severe Thunderstorm Warning | ILN | Delaware | 44 min |
| May 18, 2:23 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize | 37 min |
| May 18, 2:30 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Champaign, Clark, Darke, Defiance and 14 more | 6 hr |
| May 18, 2:46 PM EDT | Severe Thunderstorm Warning | ILN | Allen, Hardin | 29 min |
| May 18, 3:10 PM EDT | Severe Thunderstorm Warning | CLE | Marion, Wyandot | 65 min |
| May 18, 3:11 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 49 min |
| May 18, 3:18 PM EDT | Severe Thunderstorm Warning | IWX | Defiance | 27 min |
| May 18, 3:31 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 59 min |
| May 18, 3:45 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 30 min |
| May 18, 3:45 PM EDT | Severe Thunderstorm Watch | SPC | Ashland, Ashtabula, Belmont, Carroll, Columbiana, Coshocton and 32 more | 6 hr |
| May 18, 3:51 PM EDT | Severe Thunderstorm Warning | IWX | Defiance | 39 min |
| May 18, 3:56 PM EDT | Severe Thunderstorm Warning | CLE | Wood | 49 min |
| May 18, 4:08 PM EDT | Severe Thunderstorm Warning | CLE | Sandusky | 67 min |
| May 18, 4:12 PM EDT | Tornado Warning | CLE | Marion, Morrow | 48 min |
| May 18, 4:19 PM EDT | Severe Thunderstorm Warning | ILN | Allen | 41 min |
| May 18, 4:24 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 36 min |
| May 18, 4:34 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Richland | 56 min |
| May 18, 4:38 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 52 min |
| May 18, 4:44 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 46 min |
| May 18, 4:48 PM EDT | Severe Thunderstorm Warning | CLE | Huron | 42 min |
| May 18, 5:00 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 45 min |
| May 18, 5:00 PM EDT | Severe Thunderstorm Warning | ILN | Clark | 30 min |
| May 18, 5:03 PM EDT | Severe Thunderstorm Warning | CLE | Ashland | 57 min |
| May 18, 5:08 PM EDT | Tornado Warning | CLE | Ashland, Richland | 67 min |
| May 18, 5:18 PM EDT | Severe Thunderstorm Warning | ILN | Champaign | 27 min |
| May 18, 5:20 PM EDT | Severe Thunderstorm Warning | CLE | Wayne | 55 min |
| May 18, 5:27 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 33 min |
| May 18, 5:32 PM EDT | Severe Thunderstorm Warning | ILN | Madison, Union | 28 min |
| May 18, 5:44 PM EDT | Severe Thunderstorm Warning | ILN | Delaware | 46 min |
| May 18, 5:50 PM EDT | Severe Thunderstorm Warning | CLE | Marion, Morrow | 40 min |
| May 18, 5:51 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 69 min |
| May 18, 5:52 PM EDT | Severe Thunderstorm Warning | CLE | Richland | 53 min |
| May 18, 5:56 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 49 min |
| May 18, 6:07 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 38 min |
| May 18, 6:07 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 38 min |
| May 18, 6:13 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Tuscarawas | 62 min |
| May 18, 6:24 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 36 min |
| May 18, 6:26 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 34 min |
| May 18, 6:31 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 44 min |
| May 18, 6:42 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 63 min |
| May 18, 7:15 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 30 min |
| May 18, 7:17 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 28 min |
| May 18, 7:35 PM EDT | Severe Thunderstorm Warning | RLX | Morgan | 25 min |
| May 18, 7:49 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 26 min |
| May 18, 10:41 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Trumbull | 64 min |
| May 18, 11:00 PM EDT | Tornado Watch | SPC | Allen, Ashland, Ashtabula, Auglaize, Belmont, Carroll and 49 more | 6 hr |
| May 18, 11:02 PM EDT | Severe Thunderstorm Warning | CLE | Geauga | 43 min |
| May 18, 11:21 PM EDT | Severe Thunderstorm Warning | IWX | Defiance | 39 min |
| May 18, 11:24 PM EDT | Severe Thunderstorm Warning | CLE | Fulton, Henry | 51 min |
| May 18, 11:28 PM EDT | Severe Thunderstorm Warning | ILN | Paulding | 32 min |
| May 18, 11:37 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 53 min |
| May 18, 11:41 PM EDT | Severe Thunderstorm Warning | ILN | Putnam, Van Wert | 49 min |
| May 18, 11:55 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Wood | 50 min |
| May 19, 12:08 AM EDT | Severe Thunderstorm Warning | ILN | Allen | 37 min |
| May 19, 12:12 AM EDT | Severe Thunderstorm Warning | CLE | Seneca, Wyandot | 63 min |
| May 19, 12:12 AM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky | 63 min |
| May 19, 12:28 AM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron | 62 min |
| May 19, 12:37 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion | 68 min |
| May 19, 12:50 AM EDT | Flash Flood Warning | CLE | Ashtabula | 115 min |
| May 19, 12:55 AM EDT | Severe Thunderstorm Warning | CLE | Lorain | 65 min |
| May 19, 4:48 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 32 min |
| May 19, 4:58 PM EDT | Severe Thunderstorm Warning | ILN | Brown | 32 min |
| May 19, 5:10 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 50 min |
| May 19, 5:15 PM EDT | Severe Thunderstorm Warning | ILN | Highland | 30 min |
| May 19, 5:15 PM EDT | Severe Thunderstorm Watch | SPC | Belmont, Guernsey, Harrison, Jefferson, Monroe, Noble | 6 hr |
| May 19, 5:20 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Pike | 40 min |
| May 19, 5:20 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 40 min |
| May 19, 5:50 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 60 min |
| May 19, 6:00 PM EDT | Severe Thunderstorm Warning | ILN | Pike, Ross | 30 min |
| May 19, 6:00 PM EDT | Severe Thunderstorm Watch | SPC | Athens, Gallia, Hocking, Jackson, Lawrence, Meigs and 7 more | 4 hr |
| May 19, 6:12 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 48 min |
| May 19, 6:12 PM EDT | Severe Thunderstorm Warning | RLX | Jackson, Vinton | 63 min |
| May 19, 6:33 PM EDT | Flash Flood Warning | ILN | Adams | 2 hr |
| May 19, 6:40 PM EDT | Flash Flood Warning | PBZ | Belmont, Noble | 3 hr |
| May 19, 6:49 PM EDT | Flash Flood Warning | ILN | Adams | 116 min |
| May 19, 8:02 PM EDT | Flash Flood Warning | ILN | Scioto | 2 hr |
| May 19, 8:25 PM EDT | Flash Flood Warning | ILN | Adams | 100 min |
| May 19, 10:00 PM EDT | Flash Flood Warning | ILN | Adams, Scioto | 2 hr |
| May 25, 7:05 AM EDT | Flash Flood Warning | CLE | Hancock, Seneca, Wood | 3 hr |
| May 25, 7:05 AM EDT | Flash Flood Warning | CLE | Henry | 3 hr |
| May 25, 7:55 AM EDT | Flash Flood Warning | ILN | Paulding, Putnam | 4 hr |
| May 25, 8:18 AM EDT | Flash Flood Warning | CLE | Huron | 3 hr |
| May 25, 9:25 AM EDT | Flash Flood Warning | CLE | Ashland, Lorain, Medina, Richland, Wayne | 3 hr |
| May 25, 9:25 AM EDT | Flash Flood Warning | CLE | Portage, Stark, Summit | 3 hr |
| May 25, 9:25 AM EDT | Flash Flood Warning | CLE | Mahoning, Trumbull | 3 hr |
| May 25, 10:00 AM EDT | Flash Flood Warning | PBZ | Columbiana | 4 hr |
| May 25, 11:16 AM EDT | Flash Flood Warning | CLE | Holmes, Knox | 3 hr |
| May 25, 11:16 AM EDT | Flash Flood Warning | CLE | Morrow | 3 hr |
| May 25, 1:12 PM EDT | Flash Flood Warning | ILN | Allen | 108 min |
| May 25, 1:47 PM EDT | Flash Flood Warning | PBZ | Carroll, Harrison, Tuscarawas | 6 hr |
| May 25, 1:47 PM EDT | Flash Flood Warning | PBZ | Coshocton | 6 hr |
| May 25, 2:00 PM EDT | Flash Flood Warning | PBZ | Columbiana, Jefferson | 6 hr |
| May 25, 2:05 PM EDT | Flash Flood Warning | CLE | Knox, Morrow | 3 hr |
| May 25, 2:05 PM EDT | Flash Flood Warning | CLE | Holmes | 3 hr |
| May 25, 4:10 PM EDT | Flash Flood Warning | CLE | Ashland, Holmes, Knox, Wayne | 4 hr |
| May 25, 4:10 PM EDT | Flash Flood Warning | CLE | Crawford, Morrow, Richland | 4 hr |
| May 25, 4:10 PM EDT | Flash Flood Warning | CLE | Medina | 4 hr |
| May 25, 4:41 PM EDT | Flash Flood Warning | CLE | Hancock, Wyandot | 4 hr |
| May 25, 10:41 PM EDT | Flash Flood Warning | PBZ | Belmont | 5 hr |
| May 31, 4:03 PM EDT | Flash Flood Warning | ILN | Darke | 4 hr |
| May 31, 7:44 PM EDT | Flash Flood Warning | ILN | Darke | 4 hr |
| May 31, 9:38 PM EDT | Flash Flood Warning | ILN | Adams, Brown, Highland | 2 hr |
| May 31, 11:55 PM EDT | Flash Flood Warning | ILN | Adams, Brown, Highland | 4 hr |
| Jun 1, 1:08 AM EDT | Flash Flood Warning | ILN | Clermont | 3 hr |
| Jun 1, 4:06 AM EDT | Flash Flood Warning | ILN | Butler, Clermont, Hamilton, Warren | 4 hr |
| Jun 1, 8:08 AM EDT | Flash Flood Warning | ILN | Butler, Warren | 3 hr |
| Jun 1, 8:46 AM EDT | Flash Flood Warning | CLE | Erie, Huron, Ottawa, Sandusky, Seneca, Wood | 5 hr |
| Jun 1, 8:46 AM EDT | Flash Flood Warning | CLE | Fulton, Hancock, Henry, Lucas | 5 hr |
| Jun 1, 8:46 AM EDT | Flash Flood Warning | CLE | Richland | 5 hr |
| Jun 1, 8:52 AM EDT | Flash Flood Warning | CLE | Cuyahoga, Lorain, Medina, Summit | 5 hr |
| Jun 1, 8:52 AM EDT | Flash Flood Warning | CLE | Crawford, Wyandot | 5 hr |
| Jun 1, 8:52 AM EDT | Flash Flood Warning | CLE | Knox, Morrow | 5 hr |
| Jun 1, 8:52 AM EDT | Flash Flood Warning | CLE | Ashland, Holmes, Wayne | 5 hr |
| Jun 1, 9:02 AM EDT | Flash Flood Warning | CLE | Marion | 5 hr |
| Jun 1, 11:38 AM EDT | Flash Flood Warning | CLE | Geauga, Portage, Stark | 2 hr |
| Jun 1, 11:38 AM EDT | Flash Flood Warning | CLE | Lake | 2 hr |
| Jun 1, 11:39 AM EDT | Flash Flood Warning | ILN | Putnam | 3 hr |
| Jun 1, 11:39 AM EDT | Flash Flood Warning | ILN | Auglaize, Mercer | 3 hr |
| Jun 1, 1:42 PM EDT | Flash Flood Warning | CLE | Marion | 4 hr |
| Jun 1, 1:42 PM EDT | Flash Flood Warning | CLE | Crawford, Wyandot | 4 hr |
| Jun 1, 1:42 PM EDT | Flash Flood Warning | CLE | Cuyahoga, Huron | 4 hr |
| Jun 1, 1:42 PM EDT | Flash Flood Warning | CLE | Lucas, Sandusky, Wood | 4 hr |
| Jun 1, 1:42 PM EDT | Flash Flood Warning | CLE | Ashland, Medina | 4 hr |
| Jun 1, 1:42 PM EDT | Flash Flood Warning | CLE | Holmes, Stark, Wayne | 4 hr |
| Jun 1, 1:42 PM EDT | Flash Flood Warning | CLE | Geauga, Lake, Portage | 4 hr |
| Jun 1, 1:42 PM EDT | Flash Flood Warning | CLE | Fulton, Henry | 4 hr |
| Jun 1, 1:42 PM EDT | Flash Flood Warning | CLE | Morrow | 4 hr |
| Jun 1, 1:42 PM EDT | Flash Flood Warning | CLE | Erie, Lorain | 4 hr |
| Jun 1, 1:42 PM EDT | Flash Flood Warning | CLE | Hancock, Seneca | 4 hr |
| Jun 1, 1:42 PM EDT | Flash Flood Warning | CLE | Knox, Richland | 4 hr |
| Jun 1, 1:42 PM EDT | Flash Flood Warning | CLE | Ottawa | 4 hr |
| Jun 1, 4:05 PM EDT | Flash Flood Warning | PBZ | Coshocton | 7 hr |
| Jun 1, 5:17 PM EDT | Flash Flood Warning | CLE | Fulton, Hancock, Henry, Lucas | 4 hr |
| Jun 1, 5:17 PM EDT | Flash Flood Warning | CLE | Crawford, Erie, Huron, Sandusky, Seneca | 4 hr |
| Jun 1, 5:17 PM EDT | Flash Flood Warning | CLE | Ottawa | 4 hr |
| Jun 1, 5:17 PM EDT | Flash Flood Warning | CLE | Wyandot | 4 hr |
| Jun 1, 5:37 PM EDT | Flash Flood Warning | RLX | Jackson | 3 hr |
| Jun 1, 5:40 PM EDT | Flash Flood Warning | CLE | Ashland, Holmes, Knox, Lorain, Medina | 4 hr |
| Jun 1, 5:40 PM EDT | Flash Flood Warning | CLE | Cuyahoga, Geauga, Portage | 4 hr |
| Jun 1, 5:40 PM EDT | Flash Flood Warning | CLE | Marion, Morrow | 4 hr |
| Jun 1, 5:40 PM EDT | Flash Flood Warning | CLE | Lake | 4 hr |
| Jun 1, 5:44 PM EDT | Flash Flood Warning | CLE | Richland | 4 hr |
| Jun 1, 5:44 PM EDT | Flash Flood Warning | CLE | Stark, Summit, Wayne | 4 hr |
| Jun 1, 6:04 PM EDT | Flash Flood Warning | ILN | Clark | 116 min |
| Jun 1, 6:27 PM EDT | Flash Flood Warning | ILN | Champaign | 3 hr |
| Jun 1, 7:55 PM EDT | Flash Flood Warning | ILN | Franklin, Union | 3 hr |
| Jun 1, 8:01 PM EDT | Flash Flood Warning | ILN | Madison | 3 hr |
| Jun 1, 8:17 PM EDT | Flash Flood Warning | ILN | Logan | 3 hr |
| Jun 1, 8:58 PM EDT | Flash Flood Warning | ILN | Gallia | 5 hr |
| Jun 1, 9:05 PM EDT | Flash Flood Warning | ILN | Delaware | 3 hr |
| Jun 1, 9:18 PM EDT | Flash Flood Warning | ILN | Union | 2 hr |
| Jun 1, 9:37 PM EDT | Flash Flood Warning | RLX | Washington | 3 hr |
| Jun 1, 10:20 PM EDT | Flash Flood Warning | PBZ | Coshocton | 13 hr |
| Jun 2, 12:05 AM EDT | Flash Flood Warning | CLE | Sandusky, Wood | 3 hr |
| Jun 2, 8:22 AM EDT | Flash Flood Warning | CLE | Ashtabula, Cuyahoga, Geauga, Lake, Portage, Trumbull | 4 hr |
| Jun 2, 8:22 AM EDT | Flash Flood Warning | CLE | Mahoning | 4 hr |
| Jun 2, 9:10 AM EDT | Flash Flood Warning | PBZ | Columbiana | 4 hr |
| Jun 2, 10:35 AM EDT | Flash Flood Warning | PBZ | Coshocton | 12 hr |
| Jun 2, 12:28 PM EDT | Flash Flood Warning | CLE | Ashtabula | 2 hr |
| Jun 2, 1:45 PM EDT | Flash Flood Warning | CLE | Fulton, Lucas | 3 hr |
| Jun 2, 2:27 PM EDT | Flash Flood Warning | CLE | Ashtabula | 2 hr |
| Jun 2, 2:55 PM EDT | Flash Flood Warning | PBZ | Belmont, Monroe | 4 hr |
| Jun 2, 3:35 PM EDT | Flash Flood Warning | PBZ | Guernsey, Noble | 4 hr |
| Jun 2, 4:09 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 66 min |
| Jun 2, 4:46 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 59 min |
| Jun 2, 5:10 PM EDT | Flash Flood Warning | RLX | Washington | 4 hr |
| Jun 2, 5:27 PM EDT | Flash Flood Warning | PBZ | Muskingum | 3 hr |
| Jun 2, 5:38 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 52 min |
| Jun 2, 6:00 PM EDT | Flash Flood Warning | ILN | Licking | 2 hr |
| Jun 2, 6:15 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 60 min |
| Jun 2, 6:32 PM EDT | Flash Flood Warning | ILN | Scioto | 118 min |
| Jun 2, 6:43 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Meigs | 62 min |
| Jun 2, 6:49 PM EDT | Flash Flood Warning | ILN | Franklin | 2 hr |
| Jun 2, 6:53 PM EDT | Flash Flood Warning | ILN | Fairfield | 2 hr |
| Jun 2, 6:55 PM EDT | Flash Flood Warning | PBZ | Guernsey, Monroe, Muskingum, Noble | 7 hr |
| Jun 2, 7:38 PM EDT | Flash Flood Warning | ILN | Pike | 112 min |
| Jun 2, 7:43 PM EDT | Flash Flood Warning | RLX | Vinton | 3 hr |
| Jun 2, 8:07 PM EDT | Flash Flood Warning | ILN | Adams | 113 min |
| Jun 2, 8:22 PM EDT | Flash Flood Warning | ILN | Scioto | 118 min |
| Jun 2, 8:26 PM EDT | Flash Flood Warning | ILN | Madison | 2 hr |
| Jun 2, 8:33 PM EDT | Flash Flood Warning | ILN | Madison | 117 min |
| Jun 2, 9:06 PM EDT | Flash Flood Warning | ILN | Clark | 114 min |
| Jun 2, 9:21 PM EDT | Flash Flood Warning | ILN | Franklin | 3 hr |
| Jun 2, 10:00 PM EDT | Flash Flood Warning | PBZ | Coshocton | 23 hr |
| Jun 2, 10:40 PM EDT | Flash Flood Warning | ILN | Madison | 80 min |
| Jun 3, 2:00 AM EDT | Flash Flood Warning | PBZ | Monroe, Noble | 8 hr |
| Jun 3, 6:57 AM EDT | Flash Flood Warning | PBZ | Columbiana | 3 hr |
| Jun 3, 9:00 PM EDT | Flash Flood Warning | PBZ | Coshocton | 15 hr |
| Jun 4, 11:00 AM EDT | Flash Flood Warning | PBZ | Coshocton | 60 min |
| Jun 9, 12:30 AM EDT | Flash Flood Warning | ILN | Hamilton | 3 hr |
| Jun 9, 2:50 AM EDT | Flash Flood Warning | ILN | Hamilton | 3 hr |
| Jun 12, 1:36 PM EDT | Flash Flood Warning | CLE | Geauga, Lake | 2 hr |
| Jun 12, 3:36 PM EDT | Flash Flood Warning | CLE | Trumbull | 84 min |
| Jun 16, 6:43 PM EDT | Flash Flood Warning | ILN | Clermont | 2 hr |
| Jun 16, 6:47 PM EDT | Flash Flood Warning | ILN | Delaware, Franklin | 2 hr |
| Jun 18, 9:05 AM EDT | Flash Flood Warning | ILN | Hamilton | 2 hr |
| Jun 18, 9:36 AM EDT | Flash Flood Warning | ILN | Warren | 2 hr |
| Jun 18, 10:47 AM EDT | Flash Flood Warning | ILN | Clermont | 118 min |
| Jun 18, 11:43 AM EDT | Flash Flood Warning | ILN | Fairfield, Licking | 92 min |
| Jun 18, 1:15 PM EDT | Flash Flood Warning | ILN | Licking | 90 min |
| Jun 18, 1:27 PM EDT | Flash Flood Warning | PBZ | Coshocton, Tuscarawas | 3 hr |
| Jun 18, 2:24 PM EDT | Flash Flood Warning | PBZ | Columbiana | 3 hr |
| Jun 18, 2:30 PM EDT | Severe Thunderstorm Watch | SPC | Belmont, Jefferson, Monroe | 6 hr |
| Jun 18, 3:04 PM EDT | Flash Flood Warning | PBZ | Carroll | 3 hr |
| Jun 18, 6:15 PM EDT | Flash Flood Warning | PBZ | Carroll | 3 hr |
| Jun 19, 6:48 PM EDT | Flash Flood Warning | ILN | Adams | 117 min |
| Jun 19, 8:27 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 58 min |
| Jun 20, 11:18 PM EDT | Severe Thunderstorm Warning | CLE | Fulton, Lucas | 57 min |
| Jun 20, 11:49 PM EDT | Severe Thunderstorm Warning | CLE | Henry | 56 min |
| Jun 21, 6:15 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Darke, Defiance, Fulton, Hancock and 11 more | 5 hr |
| Jun 21, 7:54 PM EDT | Severe Thunderstorm Warning | ILN | Putnam | 46 min |
| Jun 21, 8:20 PM EDT | Flash Flood Warning | CLE | Fulton, Henry, Lucas | 3 hr |
| Jun 21, 8:48 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize | 62 min |
| Jun 21, 9:00 PM EDT | Severe Thunderstorm Warning | CLE | Sandusky | 60 min |
| Jun 21, 9:05 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 40 min |
| Jun 21, 9:18 PM EDT | Severe Thunderstorm Warning | ILN | Allen | 27 min |
| Jun 21, 9:19 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa | 41 min |
| Jun 21, 9:26 PM EDT | Severe Thunderstorm Warning | ILN | Hardin | 34 min |
| Jun 21, 9:42 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 48 min |
| Jun 21, 9:45 PM EDT | Severe Thunderstorm Watch | SPC | Ashland, Ashtabula, Champaign, Clark, Coshocton, Crawford and 28 more | 4 hr |
| Jun 21, 9:46 PM EDT | Severe Thunderstorm Warning | CLE | Huron, Seneca | 59 min |
| Jun 21, 9:46 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 59 min |
| Jun 22, 6:05 PM EDT | Severe Thunderstorm Warning | CLE | Morrow | 55 min |
| Jun 25, 2:18 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 27 min |
| Jun 25, 2:46 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 29 min |
| Jun 25, 4:45 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Allen, Ashland, Athens, Auglaize, Brown and 60 more | 6 hr |
| Jun 25, 6:00 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 30 min |
| Jun 25, 6:36 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky, Wood | 69 min |
| Jun 25, 7:21 PM EDT | Severe Thunderstorm Warning | ILN | Putnam | 49 min |
| Jun 25, 7:45 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Summit | 60 min |
| Jun 25, 7:56 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 64 min |
| Jun 25, 8:38 PM EDT | Tornado Warning | CLE | Summit | 52 min |
| Jun 25, 8:48 PM EDT | Severe Thunderstorm Warning | CLE | Portage, Trumbull | 57 min |
| Jun 25, 8:56 PM EDT | Flash Flood Warning | CLE | Medina, Portage, Summit | 2 hr |
| Jun 25, 9:42 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 48 min |
| Jun 25, 10:22 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 38 min |
| Jun 29, 3:35 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 40 min |
| Jun 29, 4:45 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 60 min |
| Jun 30, 1:16 PM EDT | Flash Flood Warning | CLE | Wood | 119 min |
| Jun 30, 2:20 PM EDT | Flash Flood Warning | CLE | Lucas | 115 min |
| Jun 30, 2:56 PM EDT | Flash Flood Warning | CLE | Fulton | 2 hr |
| Jun 30, 3:41 PM EDT | Flash Flood Warning | CLE | Henry | 2 hr |
| Jun 30, 7:42 PM EDT | Flash Flood Warning | ILN | Fayette, Pickaway | 93 min |
| Jun 30, 8:12 PM EDT | Flash Flood Warning | ILN | Van Wert | 2 hr |
| Jul 2, 2:00 PM EDT | Tornado Watch | SPC | Allen, Auglaize, Butler, Champaign, Darke, Defiance and 21 more | 6 hr |
| Jul 2, 4:04 PM EDT | Severe Thunderstorm Warning | ILN | Mercer, Van Wert | 46 min |
| Jul 2, 4:48 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 32 min |
| Jul 2, 4:53 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize | 47 min |
| Jul 2, 5:00 PM EDT | Severe Thunderstorm Warning | ILN | Darke | 45 min |
| Jul 2, 5:07 PM EDT | Severe Thunderstorm Warning | ILN | Shelby | 48 min |
| Jul 2, 5:30 PM EDT | Tornado Watch | SPC | Ashland, Ashtabula, Clinton, Coshocton, Crawford, Cuyahoga and 31 more | 6 hr |
| Jul 2, 5:32 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Logan | 48 min |
| Jul 2, 5:44 PM EDT | Severe Thunderstorm Warning | CLE | Marion | 61 min |
| Jul 2, 5:46 PM EDT | Tornado Warning | ILN | Preble | 49 min |
| Jul 2, 5:53 PM EDT | Severe Thunderstorm Warning | ILN | Union | 32 min |
| Jul 2, 5:57 PM EDT | Severe Thunderstorm Warning | ILN | Clark | 33 min |
| Jul 2, 6:03 PM EDT | Severe Thunderstorm Warning | ILN | Madison | 47 min |
| Jul 2, 6:12 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 33 min |
| Jul 2, 6:13 PM EDT | Tornado Warning | ILN | Franklin | 62 min |
| Jul 2, 6:15 PM EDT | Tornado Watch | SPC | Adams, Athens, Brown, Butler, Clermont, Clinton and 12 more | 5 hr |
| Jul 2, 6:16 PM EDT | Severe Thunderstorm Warning | ILN | Delaware | 34 min |
| Jul 2, 6:20 PM EDT | Tornado Warning | ILN | Montgomery | 30 min |
| Jul 2, 6:27 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 33 min |
| Jul 2, 6:30 PM EDT | Severe Thunderstorm Warning | ILN | Preble | 45 min |
| Jul 2, 6:34 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 46 min |
| Jul 2, 6:37 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 48 min |
| Jul 2, 6:43 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery, Warren | 47 min |
| Jul 2, 6:43 PM EDT | Severe Thunderstorm Warning | ILN | Pickaway | 47 min |
| Jul 2, 6:48 PM EDT | Tornado Warning | ILN | Butler, Warren | 47 min |
| Jul 2, 6:52 PM EDT | Tornado Warning | ILN | Greene | 48 min |
| Jul 2, 6:54 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 46 min |
| Jul 2, 6:56 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 49 min |
| Jul 2, 7:02 PM EDT | Severe Thunderstorm Warning | ILN | Clinton | 48 min |
| Jul 2, 7:05 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 55 min |
| Jul 2, 7:05 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 40 min |
| Jul 2, 7:08 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 47 min |
| Jul 2, 7:17 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 33 min |
| Jul 2, 7:22 PM EDT | Tornado Warning | ILN | Hamilton | 33 min |
| Jul 2, 7:28 PM EDT | Severe Thunderstorm Warning | ILN | Highland, Ross | 47 min |
| Jul 2, 7:40 PM EDT | Tornado Warning | ILN | Warren | 35 min |
| Jul 2, 7:49 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 46 min |
| Jul 2, 7:58 PM EDT | Tornado Warning | ILN | Clermont | 47 min |
| Jul 2, 8:00 PM EDT | Severe Thunderstorm Watch | SPC | Belmont, Guernsey, Meigs, Monroe, Noble, Washington | 6 hr |
| Jul 2, 8:09 PM EDT | Severe Thunderstorm Warning | RLX | Jackson, Vinton | 51 min |
| Jul 2, 8:17 PM EDT | Severe Thunderstorm Warning | ILN | Highland | 33 min |
| Jul 2, 8:19 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Pike | 41 min |
| Jul 2, 8:29 PM EDT | Tornado Warning | ILN | Brown | 51 min |
| Jul 2, 8:36 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 44 min |
| Jul 2, 8:44 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Meigs, Vinton | 46 min |
| Jul 2, 8:52 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 53 min |
| Jul 2, 9:00 PM EDT | Severe Thunderstorm Warning | RLX | Jackson | 30 min |
| Jul 2, 9:20 PM EDT | Tornado Warning | ILN | Brown | 45 min |
| Jul 2, 9:43 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 62 min |
| Jul 2, 10:08 PM EDT | Tornado Warning | CLE | Ashtabula | 52 min |
| Jul 7, 3:06 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 39 min |
| Jul 7, 3:37 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 53 min |
| Jul 8, 3:30 PM EDT | Tornado Watch | SPC | Allen, Ashland, Auglaize, Crawford, Defiance, Erie and 18 more | 6 hr |
| Jul 8, 5:23 PM EDT | Severe Thunderstorm Warning | CLE | Henry | 37 min |
| Jul 8, 8:13 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 47 min |
| Jul 8, 8:35 PM EDT | Severe Thunderstorm Warning | IWX | Defiance | 55 min |
| Jul 8, 9:00 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Ashland, Auglaize, Champaign, Clark, Crawford and 31 more | 6 hr |
| Jul 8, 9:31 PM EDT | Severe Thunderstorm Warning | ILN | Paulding | 59 min |
| Jul 8, 9:35 PM EDT | Severe Thunderstorm Warning | CLE | Henry | 25 min |
| Jul 8, 9:40 PM EDT | Severe Thunderstorm Warning | IWX | Defiance | 35 min |
| Jul 8, 9:56 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Wood | 49 min |
| Jul 8, 9:57 PM EDT | Severe Thunderstorm Warning | ILN | Putnam | 58 min |
| Jul 8, 10:10 PM EDT | Flash Flood Warning | IWX | Defiance | 2 hr |
| Jul 8, 10:16 PM EDT | Flash Flood Warning | CLE | Hancock, Henry, Wood | 119 min |
| Jul 8, 10:41 PM EDT | Severe Thunderstorm Warning | CLE | Seneca, Wyandot | 49 min |
| Jul 8, 10:46 PM EDT | Flash Flood Warning | ILN | Putnam | 119 min |
| Jul 8, 10:57 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 63 min |
| Jul 8, 11:06 PM EDT | Flash Flood Warning | ILN | Paulding | 119 min |
| Jul 9, 12:02 AM EDT | Severe Thunderstorm Warning | ILN | Putnam | 58 min |
| Jul 9, 12:15 AM EDT | Severe Thunderstorm Warning | ILN | Allen | 45 min |
| Jul 9, 12:18 AM EDT | Flash Flood Warning | CLE | Hancock | 117 min |
| Jul 9, 12:40 AM EDT | Severe Thunderstorm Warning | ILN | Hardin | 45 min |
| Jul 9, 12:56 AM EDT | Severe Thunderstorm Warning | CLE | Marion, Wyandot | 64 min |
| Jul 9, 1:58 AM EDT | Severe Thunderstorm Warning | CLE | Ashland, Richland | 32 min |
| Jul 9, 1:59 AM EDT | Severe Thunderstorm Warning | ILN | Logan | 36 min |
| Jul 9, 2:20 AM EDT | Flash Flood Warning | CLE | Marion, Morrow | 115 min |
| Jul 9, 3:00 AM EDT | Flash Flood Warning | CLE | Knox | 2 hr |
| Jul 9, 5:17 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 28 min |
| Jul 14, 2:15 PM EDT | Severe Thunderstorm Watch | SPC | Williams | 6 hr |
| Jul 14, 2:51 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 64 min |
| Jul 14, 3:14 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 61 min |
| Jul 14, 3:21 PM EDT | Severe Thunderstorm Warning | CLE | Marion | 54 min |
| Jul 14, 3:24 PM EDT | Flash Flood Warning | ILN | Warren | 2 hr |
| Jul 14, 3:43 PM EDT | Severe Thunderstorm Warning | ILN | Clinton | 62 min |
| Jul 14, 4:35 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 60 min |
| Jul 14, 5:08 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize | 62 min |
| Jul 14, 8:39 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 51 min |
| Jul 17, 11:16 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 44 min |
| Jul 18, 3:02 PM EDT | Severe Thunderstorm Warning | CLE | Marion, Wyandot | 58 min |
| Jul 18, 5:09 PM EDT | Severe Thunderstorm Warning | ILN | Van Wert | 56 min |
| Jul 18, 5:17 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 58 min |
| Jul 18, 5:30 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Ashland, Athens, Auglaize, Carroll, Champaign and 48 more | 6 hr |
| Jul 18, 5:42 PM EDT | Severe Thunderstorm Warning | ILN | Allen | 53 min |
| Jul 18, 5:55 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey | 65 min |
| Jul 18, 6:35 PM EDT | Severe Thunderstorm Warning | ILN | Hardin | 50 min |
| Jul 18, 6:36 PM EDT | Severe Thunderstorm Warning | CLE | Wyandot | 39 min |
| Jul 18, 7:10 PM EDT | Severe Thunderstorm Warning | CLE | Marion | 65 min |
| Jul 18, 7:24 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 51 min |
| Jul 18, 7:37 PM EDT | Severe Thunderstorm Warning | CLE | Morrow | 53 min |
| Jul 18, 7:51 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 54 min |
| Jul 18, 7:54 PM EDT | Severe Thunderstorm Warning | ILN | Delaware | 26 min |
| Jul 18, 11:01 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 59 min |
| Jul 21, 8:19 AM EDT | Flash Flood Warning | IWX | Williams | 116 min |
| Jul 22, 8:57 PM EDT | Flash Flood Warning | ILN | Warren | 2 hr |
| Jul 22, 9:13 PM EDT | Flash Flood Warning | ILN | Hamilton | 107 min |
| Jul 22, 9:42 PM EDT | Flash Flood Warning | ILN | Butler | 2 hr |
| Jul 23, 3:51 PM EDT | Severe Thunderstorm Warning | ILN | Pike | 44 min |
| Jul 23, 8:36 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 24 min |
| Jul 24, 2:09 AM EDT | Flash Flood Warning | RLX | Perry | 4 hr |
| Jul 24, 7:50 AM EDT | Flash Flood Warning | CLE | Portage, Summit | 115 min |
| Jul 26, 7:31 AM EDT | Severe Thunderstorm Warning | CLE | Erie, Ottawa, Sandusky | 59 min |
| Jul 26, 9:12 AM EDT | Severe Thunderstorm Warning | CLE | Richland | 48 min |
| Jul 26, 6:05 PM EDT | Severe Thunderstorm Warning | CLE | Morrow | 55 min |
| Jul 26, 6:42 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 48 min |
| Jul 26, 6:45 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Allen, Ashland, Athens, Auglaize, Brown and 52 more | 5 hr |
| Jul 26, 7:08 PM EDT | Tornado Warning | ILN | Licking | 62 min |
| Jul 26, 7:24 PM EDT | Severe Thunderstorm Warning | ILN | Delaware | 31 min |
| Jul 26, 7:43 PM EDT | Tornado Warning | ILN | Fairfield | 62 min |
| Jul 26, 7:44 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Williams | 46 min |
| Jul 26, 7:49 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 56 min |
| Jul 26, 8:08 PM EDT | Tornado Warning | ILN | Licking | 22 min |
| Jul 26, 8:15 PM EDT | Severe Thunderstorm Warning | CLE | Morrow | 60 min |
| Jul 26, 8:15 PM EDT | Severe Thunderstorm Watch | SPC | Williams | 6 hr |
| Jul 26, 8:34 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 61 min |
| Jul 26, 8:37 PM EDT | Severe Thunderstorm Warning | CLE | Richland | 68 min |
| Jul 26, 8:39 PM EDT | Severe Thunderstorm Warning | IWX | Defiance | 36 min |
| Jul 26, 8:40 PM EDT | Flash Flood Warning | ILN | Fairfield | 65 min |
| Jul 26, 8:40 PM EDT | Tornado Warning | ILN | Fairfield | 65 min |
| Jul 26, 8:44 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 46 min |
| Jul 26, 8:44 PM EDT | Severe Thunderstorm Warning | ILN | Paulding, Putnam | 61 min |
| Jul 26, 8:58 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 62 min |
| Jul 26, 9:09 PM EDT | Severe Thunderstorm Warning | CLE | Ashland | 66 min |
| Jul 26, 9:19 PM EDT | Tornado Warning | CLE | Knox | 41 min |
| Jul 26, 9:52 PM EDT | Severe Thunderstorm Warning | CLE | Morrow | 53 min |
| Jul 26, 9:54 PM EDT | Flash Flood Warning | CLE | Knox | 2 hr |
| Jul 26, 10:02 PM EDT | Flash Flood Warning | ILN | Licking | 48 min |
| Jul 26, 10:02 PM EDT | Tornado Warning | ILN | Licking | 48 min |
| Jul 26, 10:08 PM EDT | Severe Thunderstorm Warning | CLE | Marion | 52 min |
| Jul 26, 10:14 PM EDT | Severe Thunderstorm Warning | ILN | Delaware | 46 min |
| Jul 26, 10:15 PM EDT | Flash Flood Warning | CLE | Marion, Morrow | 3 hr |
| Jul 26, 10:21 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 49 min |
| Jul 26, 10:26 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 64 min |
| Jul 26, 10:36 PM EDT | Severe Thunderstorm Warning | ILN | Van Wert | 64 min |
| Jul 26, 10:50 PM EDT | Flash Flood Warning | ILN | Licking | 2 hr |
| Jul 26, 10:52 PM EDT | Tornado Warning | ILN | Fairfield | 48 min |
| Jul 26, 10:56 PM EDT | Tornado Warning | ILN | Van Wert | 64 min |
| Jul 26, 11:06 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 59 min |
| Jul 26, 11:26 PM EDT | Flash Flood Warning | ILN | Fairfield, Hocking | 4 hr |
| Jul 27, 12:25 AM EDT | Flash Flood Warning | ILN | Licking | 3 hr |
| Jul 27, 12:40 AM EDT | Severe Thunderstorm Warning | ILN | Franklin | 35 min |
| Jul 27, 1:05 AM EDT | Severe Thunderstorm Warning | ILN | Pickaway | 60 min |
| Jul 27, 3:30 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Butler, Champaign, Clark, Darke and 23 more | 7 hr |
| Jul 27, 4:27 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 33 min |
| Jul 27, 4:33 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 47 min |
| Jul 27, 4:37 PM EDT | Severe Thunderstorm Warning | ILN | Shelby | 38 min |
| Jul 27, 4:46 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami | 44 min |
| Jul 27, 5:29 PM EDT | Severe Thunderstorm Warning | ILN | Hardin | 46 min |
| Jul 27, 5:45 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 50 min |
| Jul 27, 5:58 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 47 min |
| Jul 27, 6:21 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 44 min |
| Jul 27, 6:36 PM EDT | Severe Thunderstorm Warning | ILN | Delaware | 49 min |
| Jul 27, 6:48 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 42 min |
| Jul 27, 6:59 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 31 min |
| Jul 27, 7:00 PM EDT | Severe Thunderstorm Watch | SPC | Athens, Belmont, Carroll, Coshocton, Fairfield, Franklin and 22 more | 5 hr |
| Jul 27, 7:12 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 63 min |
| Jul 27, 7:30 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 40 min |
| Jul 27, 7:31 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 44 min |
| Jul 27, 7:50 PM EDT | Flash Flood Warning | ILN | Fairfield, Licking | 3 hr |
| Jul 27, 8:30 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 60 min |
| Jul 27, 9:00 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Noble | 60 min |
| Jul 27, 9:00 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Washington | 45 min |
| Jul 28, 8:00 AM EDT | Severe Thunderstorm Warning | ILN | Clinton | 30 min |
| Jul 28, 10:43 AM EDT | Severe Thunderstorm Warning | CLE | Knox | 47 min |
| Jul 28, 11:20 AM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 55 min |
| Jul 28, 11:24 AM EDT | Severe Thunderstorm Warning | CLE | Holmes | 51 min |
| Jul 28, 11:57 AM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 63 min |
| Jul 28, 12:24 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey | 51 min |
| Jul 28, 12:50 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 55 min |
| Jul 28, 2:05 PM EDT | Severe Thunderstorm Warning | RLX | Morgan | 25 min |
| Jul 28, 2:48 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 27 min |
| Jul 28, 3:10 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 50 min |
| Jul 28, 3:19 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 41 min |
| Jul 28, 4:32 PM EDT | Severe Thunderstorm Warning | RLX | Gallia | 28 min |
| Jul 28, 5:15 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 45 min |
| Aug 3, 9:29 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa | 61 min |
| Aug 3, 9:52 PM EDT | Severe Thunderstorm Warning | CLE | Fulton | 38 min |
| Aug 3, 10:15 PM EDT | Tornado Warning | CLE | Lucas, Wood | 60 min |
| Aug 3, 10:37 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky | 68 min |
| Aug 3, 11:06 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 69 min |
| Aug 4, 1:19 AM EDT | Severe Thunderstorm Warning | IWX | Williams | 41 min |
| Aug 4, 2:11 AM EDT | Severe Thunderstorm Warning | IWX | Defiance | 49 min |
| Aug 4, 2:26 AM EDT | Severe Thunderstorm Warning | CLE | Henry | 49 min |
| Aug 4, 2:40 AM EDT | Severe Thunderstorm Warning | CLE | Sandusky, Seneca, Wood | 65 min |
| Aug 4, 2:42 AM EDT | Severe Thunderstorm Warning | ILN | Mercer | 48 min |
| Aug 4, 3:45 AM EDT | Severe Thunderstorm Warning | ILN | Champaign | 35 min |
| Aug 4, 3:56 AM EDT | Severe Thunderstorm Warning | ILN | Madison, Union | 44 min |
| Aug 4, 4:16 AM EDT | Severe Thunderstorm Warning | ILN | Franklin | 39 min |
| Aug 4, 8:49 PM EDT | Tornado Warning | CLE | Lorain | 26 min |
| Aug 4, 8:58 PM EDT | Tornado Warning | CLE | Huron | 47 min |
| Aug 11, 5:28 PM EDT | Severe Thunderstorm Warning | ILN | Clinton | 32 min |
| Aug 11, 6:25 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 40 min |
| Aug 11, 6:48 PM EDT | Severe Thunderstorm Warning | ILN | Ross | 32 min |
| Aug 12, 3:29 PM EDT | Severe Thunderstorm Warning | ILN | Clinton | 46 min |
| Aug 12, 6:26 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 64 min |
| Aug 12, 6:34 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 41 min |
| Aug 15, 5:08 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe | 37 min |
| Aug 15, 8:12 PM EDT | Severe Thunderstorm Warning | IWX | Defiance | 63 min |
| Aug 15, 8:19 PM EDT | Severe Thunderstorm Warning | ILN | Paulding | 26 min |
| Aug 15, 8:25 PM EDT | Severe Thunderstorm Warning | CLE | Henry | 65 min |
| Aug 15, 8:52 PM EDT | Severe Thunderstorm Warning | ILN | Putnam | 33 min |
| Aug 15, 9:22 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Williams | 68 min |
| Aug 16, 2:06 AM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Stark | 54 min |
| Aug 16, 2:23 AM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 52 min |
| Aug 16, 7:22 AM EDT | Severe Thunderstorm Warning | CLE | Fulton | 53 min |
| Aug 16, 7:41 AM EDT | Severe Thunderstorm Warning | CLE | Henry | 49 min |
| Aug 16, 8:12 AM EDT | Severe Thunderstorm Warning | CLE | Lucas | 48 min |
| Aug 16, 8:15 AM EDT | Severe Thunderstorm Watch | SPC | Ashtabula, Cuyahoga, Erie, Fulton, Geauga, Henry and 9 more | 4 hr |
| Aug 16, 8:16 AM EDT | Severe Thunderstorm Warning | CLE | Fulton | 59 min |
| Aug 16, 8:46 AM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Wood | 59 min |
| Aug 16, 8:59 AM EDT | Severe Thunderstorm Warning | CLE | Lucas | 16 min |
| Aug 16, 9:05 AM EDT | Severe Thunderstorm Warning | CLE | Sandusky | 55 min |
| Aug 16, 9:20 AM EDT | Severe Thunderstorm Warning | CLE | Erie | 55 min |
| Aug 16, 9:52 AM EDT | Severe Thunderstorm Warning | CLE | Lorain | 53 min |
| Aug 16, 10:06 AM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 69 min |
| Aug 16, 10:39 AM EDT | Severe Thunderstorm Warning | CLE | Lorain | 36 min |
| Aug 16, 10:49 AM EDT | Severe Thunderstorm Warning | CLE | Geauga | 56 min |
| Aug 16, 10:52 AM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 68 min |
| Aug 16, 11:11 AM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 64 min |
| Aug 16, 11:29 AM EDT | Severe Thunderstorm Warning | CLE | Portage, Summit | 61 min |
| Aug 16, 2:45 PM EDT | Severe Thunderstorm Watch | SPC | Defiance, Fulton, Henry, Lucas, Ottawa, Paulding and 5 more | 6 hr |
| Aug 16, 3:15 PM EDT | Severe Thunderstorm Warning | CLE | Morrow | 45 min |
| Aug 16, 3:36 PM EDT | Severe Thunderstorm Warning | CLE | Huron | 54 min |
| Aug 16, 3:41 PM EDT | Severe Thunderstorm Warning | CLE | Knox | 49 min |
| Aug 16, 3:48 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 57 min |
| Aug 16, 4:12 PM EDT | Tornado Warning | CLE | Lorain | 33 min |
| Aug 16, 4:15 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Ashland, Ashtabula, Auglaize, Carroll, Champaign and 38 more | 6 hr |
| Aug 16, 4:22 PM EDT | Tornado Warning | CLE | Geauga | 38 min |
| Aug 16, 4:30 PM EDT | Severe Thunderstorm Warning | CLE | Medina | 60 min |
| Aug 16, 4:35 PM EDT | Tornado Warning | CLE | Lorain, Medina | 55 min |
| Aug 16, 4:38 PM EDT | Severe Thunderstorm Warning | CLE | Fulton, Lucas | 67 min |
| Aug 16, 4:38 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 67 min |
| Aug 16, 4:43 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Knox | 62 min |
| Aug 16, 4:45 PM EDT | Tornado Warning | CLE | Trumbull | 45 min |
| Aug 16, 4:59 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron | 61 min |
| Aug 16, 5:01 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 59 min |
| Aug 16, 5:04 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Lake | 56 min |
| Aug 16, 5:25 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 65 min |
| Aug 16, 5:27 PM EDT | Flash Flood Warning | CLE | Lorain | 2 hr |
| Aug 16, 5:39 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 51 min |
| Aug 16, 5:45 PM EDT | Tornado Warning | CLE | Medina | 60 min |
| Aug 16, 5:48 PM EDT | Tornado Warning | CLE | Trumbull | 42 min |
| Aug 16, 5:51 PM EDT | Flash Flood Warning | CLE | Medina | 2 hr |
| Aug 16, 6:04 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 41 min |
| Aug 16, 6:06 PM EDT | Severe Thunderstorm Warning | CLE | Huron, Seneca | 69 min |
| Aug 16, 6:09 PM EDT | Tornado Warning | CLE | Summit | 66 min |
| Aug 16, 6:12 PM EDT | Flash Flood Warning | CLE | Trumbull | 2 hr |
| Aug 16, 6:16 PM EDT | Tornado Warning | CLE | Trumbull | 59 min |
| Aug 16, 6:20 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 55 min |
| Aug 16, 6:30 PM EDT | Tornado Warning | CLE | Lorain, Medina | 60 min |
| Aug 16, 6:32 PM EDT | Severe Thunderstorm Warning | ILN | Paulding | 63 min |
| Aug 16, 6:39 PM EDT | Severe Thunderstorm Warning | ILN | Putnam | 61 min |
| Aug 16, 6:44 PM EDT | Tornado Warning | CLE | Wayne | 61 min |
| Aug 16, 6:47 PM EDT | Tornado Warning | CLE | Ashland | 43 min |
| Aug 16, 7:05 PM EDT | Tornado Warning | CLE | Stark | 55 min |
| Aug 16, 7:12 PM EDT | Tornado Warning | CLE | Summit | 48 min |
| Aug 16, 7:15 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 45 min |
| Aug 16, 7:22 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 68 min |
| Aug 16, 7:26 PM EDT | Tornado Warning | CLE | Ashland | 49 min |
| Aug 16, 7:38 PM EDT | Flash Flood Warning | CLE | Ashland, Wayne | 67 min |
| Aug 16, 7:51 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 69 min |
| Aug 16, 7:56 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Richland | 64 min |
| Aug 16, 8:01 PM EDT | Flash Flood Warning | ILN | Putnam | 3 hr |
| Aug 16, 8:18 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 57 min |
| Aug 16, 8:21 PM EDT | Severe Thunderstorm Warning | CLE | Marion | 54 min |
| Aug 16, 8:25 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 50 min |
| Aug 16, 8:29 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 61 min |
| Aug 16, 9:03 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey | 42 min |
| Aug 16, 9:03 PM EDT | Severe Thunderstorm Warning | PBZ | Muskingum | 42 min |
| Aug 16, 9:26 PM EDT | Flash Flood Warning | IWX | Defiance | 2 hr |
| Aug 16, 9:28 PM EDT | Severe Thunderstorm Warning | PBZ | Monroe, Noble | 2 hr |
| Aug 16, 9:30 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Champaign, Clark, Clinton, Crawford and 29 more | 6 hr |
| Aug 16, 10:53 PM EDT | Flash Flood Warning | ILN | Paulding, Putnam | 3 hr |
| Aug 16, 11:12 PM EDT | Flash Flood Warning | IWX | Defiance | 2 hr |
| Aug 16, 11:20 PM EDT | Flash Flood Warning | IWX | Defiance | 2 hr |
| Aug 16, 11:47 PM EDT | Severe Thunderstorm Warning | ILN | Allen, Auglaize | 48 min |
| Aug 17, 12:57 AM EDT | Flash Flood Warning | RLX | Perry | 2 hr |
| Aug 17, 11:13 AM EDT | Severe Thunderstorm Warning | ILN | Brown | 42 min |
| Aug 17, 11:29 AM EDT | Severe Thunderstorm Warning | ILN | Adams | 41 min |
| Aug 17, 11:47 AM EDT | Severe Thunderstorm Warning | ILN | Pike, Scioto | 38 min |
| Aug 17, 12:25 PM EDT | Severe Thunderstorm Warning | ILN | Pike, Scioto | 45 min |
| Aug 17, 12:29 PM EDT | Tornado Warning | CLE | Wood | 46 min |
| Aug 17, 12:32 PM EDT | Severe Thunderstorm Warning | RLX | Jackson | 58 min |
| Aug 17, 12:46 PM EDT | Severe Thunderstorm Warning | RLX | Vinton | 59 min |
| Aug 17, 1:05 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Meigs | 55 min |
| Aug 17, 1:15 PM EDT | Severe Thunderstorm Watch | SPC | Athens, Gallia, Hocking, Jackson, Lawrence, Meigs and 6 more | 7 hr |
| Aug 17, 1:30 PM EDT | Severe Thunderstorm Warning | RLX | Jackson | 15 min |
| Aug 17, 1:48 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Washington | 57 min |
| Aug 17, 2:15 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Clermont, Highland, Pike, Scioto | 6 hr |
| Aug 17, 2:16 PM EDT | Severe Thunderstorm Warning | RLX | Gallia | 44 min |
| Aug 17, 2:17 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 58 min |
| Aug 17, 2:23 PM EDT | Tornado Warning | ILN | Licking | 47 min |
| Aug 17, 2:41 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont | 64 min |
| Aug 17, 2:41 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 49 min |
| Aug 17, 3:03 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 62 min |
| Aug 17, 3:14 PM EDT | Tornado Warning | ILN | Adams | 61 min |
| Aug 17, 3:29 PM EDT | Severe Thunderstorm Warning | ILN | Pike, Scioto | 61 min |
| Aug 17, 4:06 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Meigs, Vinton | 54 min |
| Aug 17, 4:17 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 43 min |
| Aug 17, 4:50 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 55 min |
| Aug 17, 4:50 PM EDT | Severe Thunderstorm Warning | RLX | Athens | 55 min |
| Aug 17, 6:05 PM EDT | Flash Flood Warning | PBZ | Belmont | 4 hr |
| Aug 17, 6:05 PM EDT | Flash Flood Warning | PBZ | Guernsey | 4 hr |
| Aug 17, 7:17 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 48 min |
| Aug 17, 7:31 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 64 min |
| Aug 17, 7:31 PM EDT | Tornado Warning | ILN | Hamilton | 64 min |
| Aug 17, 7:49 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Warren | 66 min |
| Aug 17, 8:17 PM EDT | Flash Flood Warning | RLX | Perry | 3 hr |
| Aug 17, 8:44 PM EDT | Flash Flood Warning | RLX | Athens, Morgan | 4 hr |
| Aug 17, 8:49 PM EDT | Severe Thunderstorm Warning | ILN | Clinton | 31 min |
| Aug 17, 9:08 PM EDT | Flash Flood Warning | ILN | Clinton | 2 hr |
| Aug 17, 11:01 PM EDT | Flash Flood Warning | RLX | Perry | 3 hr |
| Aug 17, 11:18 PM EDT | Flash Flood Warning | RLX | Washington | 3 hr |
| Aug 17, 11:23 PM EDT | Flash Flood Warning | RLX | Washington | 3 hr |
| Aug 17, 11:46 PM EDT | Flash Flood Warning | PBZ | Belmont | 4 hr |
| Aug 18, 1:44 AM EDT | Flash Flood Warning | RLX | Perry | 3 hr |
| Aug 21, 7:57 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 33 min |
| Aug 21, 9:21 PM EDT | Tornado Warning | CLE | Lorain | 54 min |
| Aug 27, 4:43 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 27 min |
| Aug 27, 5:37 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 48 min |
| Aug 27, 6:23 PM EDT | Flash Flood Warning | ILN | Scioto | 2 hr |
| Aug 27, 6:34 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 46 min |
| Aug 27, 10:40 PM EDT | Flash Flood Warning | PBZ | Belmont | 2 hr |
| Sep 10, 4:51 PM EDT | Flash Flood Warning | CLE | Trumbull | 2 hr |
| Sep 20, 1:08 AM EDT | Severe Thunderstorm Warning | CLE | Erie, Lorain | 67 min |
| Sep 20, 2:04 AM EDT | Flash Flood Warning | CLE | Medina | 116 min |
| Sep 20, 2:45 AM EDT | Flash Flood Warning | CLE | Cuyahoga, Lorain | 2 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 | 373 |
| Tornado Warning | 47 |
| Severe Thunderstorm Watch | 26 |
| Tornado Watch | 7 |
| Flooding | |
| Flash Flood Warning | 229 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Scioto County31
- Licking County30
- Lorain County29
- Henry County28
- Wood County28
- Knox County28
- Hancock County27
- Putnam County27
- Seneca County27
- Morrow County27
- Marion County27
- Adams County26
- Defiance County26
- Lawrence County25
- Lucas County25
- Clermont County24
- Fulton County24
- Franklin County23
- Coshocton County23
- Sandusky County23
- Wyandot County23
- Warren County22
- Brown County22
- Delaware County22
- Gallia County22
- Erie County22
- Paulding County22
- Ashland County22
- Huron County22
- Clinton County21
- Allen County21
- Ottawa County21
- Richland County21
- Hamilton County20
- Auglaize County20
- Medina County20
- Madison County19
- Fairfield County19
- Crawford County19
- Van Wert County19
48 more counties
- Champaign County18
- Pike County18
- Belmont County18
- Hardin County18
- Williams County18
- Holmes County18
- Butler County17
- Montgomery County17
- Clark County17
- Darke County17
- Ashtabula County17
- Geauga County17
- Jackson County17
- Monroe County17
- Trumbull County17
- Ross County16
- Meigs County16
- Vinton County16
- Washington County16
- Perry County16
- Guernsey County16
- Stark County16
- Mercer County16
- Portage County16
- Union County16
- Greene County15
- Athens County15
- Muskingum County15
- Logan County15
- Summit County15
- Wayne County15
- Fayette County14
- Pickaway County14
- Hocking County14
- Miami County14
- Cuyahoga County14
- Shelby County14
- Highland County13
- Preble County13
- Lake County13
- Morgan County13
- Noble County13
- Columbiana County13
- Carroll County12
- Jefferson County11
- Tuscarawas County10
- Mahoning County7
- Harrison County6
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19961998
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.