Alert archive / Ohio / 2026
Weather alerts in Ohio, March 2026
388 weather alerts in March 2026, 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 March 2026. Tap one for its archive.
- Alerts
- 388
- Warnings
- 217
- Watches
- 23
- Advisories
- 60
- Busiest day
- March 11, 202667 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 |
|---|---|---|---|---|
| Mar 1, 12:33 PM EST | Winter Weather Advisory | ILN | Adams, Brown, Butler, Champaign, Clark, Clermont and 20 more | 24 hr |
| Mar 1, 1:46 PM EST | Winter Weather Advisory | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 44 hr |
| Mar 2, 6:29 AM EST | Mesoscale Discussion | SPC | Adams, Athens, Brown, Butler, Champaign, Clark and 26 more | 3 hr |
| Mar 3, 12:13 AM EST | Winter Weather Advisory | CLE | Ashtabula, Geauga, Lake, Portage, Trumbull | 10 hr |
| Mar 3, 10:39 AM EST | Flood Watch | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 67 hr |
| Mar 3, 12:01 PM EST | Flood Watch | ILN | Adams, Brown, Butler, Clark, Clermont, Clinton and 16 more | 49 hr |
| Mar 3, 8:17 PM EST | River Flood Warning | ILN | Hamilton | 9 hr |
| Mar 3, 10:02 PM EST | Dense Fog Advisory | CLE | Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 22 more | 13 hr |
| Mar 3, 10:28 PM EST | River Flood Warning | ILN | Warren | 48 hr |
| Mar 4, 12:20 AM EST | Areal Flood Advisory | ILN | Butler, Warren | 10 hr |
| Mar 4, 12:49 AM EST | Dense Fog Advisory | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 3 more | 10 hr |
| Mar 4, 12:50 AM EST | Dense Fog Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 9 hr |
| Mar 4, 1:40 AM EST | Areal Flood Warning | RLX | Athens, Gallia, Jackson, Meigs, Vinton, Washington | 3 days |
| Mar 4, 1:55 AM EST | River Flood Warning | ILN | Clermont, Hamilton | 29 hr |
| Mar 4, 2:35 AM EST | Marine Dense Fog Advisory | CLE | 8 hr | |
| Mar 4, 5:38 AM EST | River Flood Warning | ILN | Hamilton | 16 hr |
| Mar 4, 5:59 AM EST | River Flood Advisory | ILN | Hamilton | 11 hr |
| Mar 4, 8:09 PM EST | Areal Flood Advisory | ILN | Butler, Greene, Hamilton, Miami, Montgomery, Preble and 1 more | 22 hr |
| Mar 4, 9:34 PM EST | Areal Flood Advisory | ILN | Clark, Clinton, Delaware, Fairfield, Fayette, Franklin and 4 more | 21 hr |
| Mar 4, 10:19 PM EST | Special Weather Statement | ILN | Clinton | 26 min |
| Mar 4, 11:07 PM EST | Dense Fog Advisory | ILN | Auglaize, Champaign, Clark, Darke, Delaware, Franklin and 10 more | 6 hr |
| Mar 4, 11:18 PM EST | Dense Fog Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 11 hr |
| Mar 4, 11:58 PM EST | River Flood Warning | ILN | Greene, Warren | 50 hr |
| Mar 5, 12:01 AM EST | Flash Flood Warning | ILN | Butler, Montgomery, Preble, Warren | 3 hr |
| Mar 5, 12:53 AM EST | River Flood Warning | ILN | Hamilton | 25 hr |
| Mar 5, 12:57 AM EST | River Flood Warning | ILN | Warren | 15 hr |
| Mar 5, 1:07 AM EST | Dense Fog Advisory | CLE | Ashland, Crawford, Erie, Hancock, Holmes, Huron and 18 more | 9 hr |
| Mar 5, 1:09 AM EST | River Flood Advisory | ILN | Hamilton | 25 hr |
| Mar 5, 2:44 AM EST | Areal Flood Warning | ILN | Butler, Montgomery, Preble, Warren | 11 hr |
| Mar 5, 3:38 AM EST | Dense Fog Advisory | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 3 more | 6 hr |
| Mar 5, 4:01 AM EST | Areal Flood Warning | RLX | Athens, Morgan, Perry, Washington | 33 hr |
| Mar 5, 4:14 AM EST | Marine Dense Fog Advisory | CLE | 6 hr | |
| Mar 5, 5:04 AM EST | Areal Flood Warning | PBZ | Noble | 7 hr |
| Mar 5, 5:46 AM EST | Areal Flood Advisory | ILN | Clinton, Fairfield, Fayette, Highland, Hocking, Pickaway and 1 more | 13 hr |
| Mar 5, 10:56 AM EST | River Flood Warning | ILN | Hocking | 18 hr |
| Mar 5, 12:09 PM EST | Areal Flood Warning | PBZ | Noble | 22 hr |
| Mar 5, 1:30 PM EST | Areal Flood Advisory | ILN | Butler, Montgomery, Preble, Warren | 5 hr |
| Mar 5, 2:12 PM EST | Areal Flood Warning | PBZ | Guernsey, Monroe, Noble | 6 hr |
| Mar 5, 2:38 PM EST | River Flood Warning | ILN | Pike, Scioto | 39 hr |
| Mar 5, 5:55 PM EST | Marine Dense Fog Advisory | CLE | 39 hr | |
| Mar 5, 9:06 PM EST | Dense Fog Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 14 hr |
| Mar 5, 10:03 PM EST | River Flood Warning | CLE | Trumbull | 28 hr |
| Mar 6, 1:24 AM EST | Areal Flood Advisory | ILN | Adams, Brown, Clermont, Scioto | 5 hr |
| Mar 6, 1:48 AM EST | Dense Fog Advisory | ILN | Auglaize, Champaign, Clark, Darke, Delaware, Franklin and 11 more | 8 hr |
| Mar 6, 3:45 AM EST | Dense Fog Advisory | CLE | Ashland, Ashtabula, Crawford, Hancock, Holmes, Knox and 12 more | 6 hr |
| Mar 6, 4:29 AM EST | Dense Fog Advisory | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 6 hr |
| Mar 6, 6:51 AM EST | River Flood Warning | ILN | Adams | 5 hr |
| Mar 6, 7:37 PM EST | Mesoscale Discussion | SPC | Williams | 113 min |
| Mar 7, 1:37 AM EST | Special Weather Statement | CLE | Ashtabula | 53 min |
| Mar 7, 8:09 AM EST | Special Weather Statement | IWX | Van Wert | 36 min |
| Mar 7, 8:44 AM EST | Special Weather Statement | IWX | Van Wert | 31 min |
| Mar 7, 8:52 AM EST | Mesoscale Discussion | SPC | Allen, Auglaize, Butler, Champaign, Clark, Clermont and 16 more | 83 min |
| Mar 7, 12:52 PM EST | Special Weather Statement | ILN | Pickaway | 23 min |
| Mar 7, 12:53 PM EST | Special Weather Statement | CLE | Portage | 37 min |
| Mar 7, 12:57 PM EST | Mesoscale Discussion | SPC | Athens, Belmont, Carroll, Columbiana, Coshocton, Fairfield and 28 more | 2 hr |
| Mar 7, 12:58 PM EST | Severe Thunderstorm Warning | ILN | Fairfield, Pickaway | 32 min |
| Mar 7, 1:14 PM EST | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 46 min |
| Mar 7, 1:22 PM EST | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 38 min |
| Mar 7, 1:22 PM EST | Severe Thunderstorm Warning | RLX | Perry | 38 min |
| Mar 7, 1:23 PM EST | Tornado Watch | SPC | Adams, Ashtabula, Athens, Belmont, Carroll, Columbiana and 24 more | 5 hr |
| Mar 7, 1:25 PM EST | Tornado Warning | ILN | Fairfield, Licking | 24 min |
| Mar 7, 1:34 PM EST | Tornado Warning | RLX | Perry | 15 min |
| Mar 7, 1:38 PM EST | Severe Thunderstorm Warning | ILN | Licking | 18 min |
| Mar 7, 1:40 PM EST | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 50 min |
| Mar 7, 1:47 PM EST | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 43 min |
| Mar 7, 1:53 PM EST | Severe Thunderstorm Warning | RLX | Perry | 24 min |
| Mar 7, 2:02 PM EST | Special Weather Statement | ILN | Hocking | 28 min |
| Mar 7, 2:05 PM EST | Special Weather Statement | ILN | Scioto | 25 min |
| Mar 7, 2:07 PM EST | Severe Thunderstorm Warning | PBZ | Muskingum | 23 min |
| Mar 7, 2:14 PM EST | Severe Thunderstorm Warning | PBZ | Coshocton, Tuscarawas | 31 min |
| Mar 7, 2:28 PM EST | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Harrison, Muskingum, Tuscarawas | 47 min |
| Mar 7, 2:32 PM EST | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Noble | 43 min |
| Mar 7, 2:33 PM EST | Severe Thunderstorm Warning | PBZ | Columbiana | 42 min |
| Mar 7, 2:34 PM EST | Severe Thunderstorm Warning | RLX | Morgan, Perry | 26 min |
| Mar 7, 2:40 PM EST | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum, Noble | 35 min |
| Mar 7, 2:53 PM EST | Special Weather Statement | RLX | Morgan | 37 min |
| Mar 7, 2:54 PM EST | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Harrison, Jefferson, Tuscarawas | 36 min |
| Mar 7, 3:17 PM EST | Severe Thunderstorm Warning | PBZ | Belmont | 43 min |
| Mar 7, 3:24 PM EST | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 51 min |
| Mar 10, 1:45 PM EDT | Flood Watch | IWX | Defiance, Fulton, Henry, Paulding, Williams | 16 hr |
| Mar 10, 9:28 PM EDT | River Flood Warning | IWX | Defiance, Fulton, Williams | 7 days |
| Mar 10, 11:59 PM EDT | Wind Advisory | ILN | Adams, Auglaize, Brown, Butler, Champaign, Clark and 26 more | 19 hr |
| Mar 11, 1:56 AM EDT | Mesoscale Discussion | SPC | Defiance, Fulton, Henry, Paulding, Williams, Wood | 64 min |
| Mar 11, 2:25 AM EDT | Severe Thunderstorm Warning | IWX | Williams | 25 min |
| Mar 11, 4:01 AM EDT | Small Craft Advisory | CLE | 36 hr | |
| Mar 11, 5:22 AM EDT | Areal Flood Advisory | IWX | Williams | 113 min |
| Mar 11, 5:23 AM EDT | Mesoscale Discussion | SPC | Allen, Auglaize, Champaign, Clark, Crawford, Darke and 15 more | 2 hr |
| Mar 11, 5:56 AM EDT | River Flood Warning | IWX | Williams | 4 days |
| Mar 11, 5:59 AM EDT | River Flood Warning | IWX | Defiance | 21 days |
| Mar 11, 6:14 AM EDT | Special Weather Statement | CLE | Ashtabula | 46 min |
| Mar 11, 6:22 AM EDT | Tornado Watch | SPC | Adams, Allen, Auglaize, Brown, Butler, Champaign and 29 more | 6 hr |
| Mar 11, 6:44 AM EDT | Special Weather Statement | ILN | Hamilton | 31 min |
| Mar 11, 8:09 AM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 36 min |
| Mar 11, 8:40 AM EDT | Severe Thunderstorm Warning | IWX | Allen, Putnam, Van Wert | 35 min |
| Mar 11, 8:49 AM EDT | Mesoscale Discussion | SPC | Adams, Allen, Ashland, Auglaize, Brown, Butler and 41 more | 86 min |
| Mar 11, 9:20 AM EDT | Special Weather Statement | CLE | Hancock, Wyandot | 40 min |
| Mar 11, 9:23 AM EDT | Severe Thunderstorm Warning | ILN | Darke, Mercer | 52 min |
| Mar 11, 9:26 AM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble, Shelby | 49 min |
| Mar 11, 9:42 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Hardin, Logan, Shelby | 48 min |
| Mar 11, 9:46 AM EDT | Severe Thunderstorm Warning | IWX | Allen, Van Wert | 44 min |
| Mar 11, 9:53 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Logan, Miami, Montgomery, Shelby | 52 min |
| Mar 11, 10:07 AM EDT | Areal Flood Advisory | CLE | Lake | 5 hr |
| Mar 11, 10:10 AM EDT | Mesoscale Discussion | SPC | Ashland, Belmont, Carroll, Columbiana, Coshocton, Crawford and 26 more | 2 hr |
| Mar 11, 10:14 AM EDT | Tornado Warning | ILN | Auglaize, Logan, Shelby | 16 min |
| Mar 11, 10:19 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Hardin, Logan | 41 min |
| Mar 11, 10:29 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Marion, Morrow, Seneca, Wyandot | 61 min |
| Mar 11, 10:35 AM EDT | Tornado Watch | SPC | Ashland, Ashtabula, Athens, Belmont, Carroll, Columbiana and 38 more | 8 hr |
| Mar 11, 10:46 AM EDT | Severe Thunderstorm Warning | CLE | Hancock, Sandusky, Seneca, Wood | 44 min |
| Mar 11, 11:03 AM EDT | Special Weather Statement | CLE | Ashland, Mahoning, Medina, Portage, Stark, Summit and 2 more | 42 min |
| Mar 11, 11:04 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie, Huron, Ottawa, Richland | 56 min |
| Mar 11, 11:21 AM EDT | Special Marine Warning | CLE | 54 min | |
| Mar 11, 11:37 AM EDT | Severe Thunderstorm Warning | CLE | Ashland, Erie, Lorain, Medina | 53 min |
| Mar 11, 11:40 AM EDT | Special Weather Statement | CLE | Ashtabula, Cuyahoga, Geauga, Lake, Trumbull | 50 min |
| Mar 11, 11:40 AM EDT | Mesoscale Discussion | SPC | Adams, Brown, Clermont, Clinton, Fairfield, Fayette and 11 more | 2 hr |
| Mar 11, 11:51 AM EDT | Areal Flood Advisory | CLE | Erie, Ottawa, Sandusky | 3 hr |
| Mar 11, 11:57 AM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Medina, Summit, Wayne | 48 min |
| Mar 11, 11:59 AM EDT | Tornado Watch | SPC | Adams, Brown, Clermont, Hamilton, Highland, Hocking and 3 more | 7 hr |
| Mar 11, 12:00 PM EDT | Severe Thunderstorm Warning | CLE | Lorain | 30 min |
| Mar 11, 12:02 PM EDT | Areal Flood Advisory | CLE | Cuyahoga | 3 hr |
| Mar 11, 12:07 PM EDT | Special Marine Warning | CLE | 83 min | |
| Mar 11, 12:14 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 76 min |
| Mar 11, 12:22 PM EDT | Special Marine Warning | CLE | 68 min | |
| Mar 11, 12:44 PM EDT | Special Weather Statement | CLE | Geauga, Lake, Trumbull | 46 min |
| Mar 11, 1:12 PM EDT | Tornado Warning | PBZ | Belmont, Harrison, Jefferson | 18 min |
| Mar 11, 1:13 PM EDT | Tornado Warning | PBZ | Belmont, Monroe, Noble | 32 min |
| Mar 11, 1:42 PM EDT | Areal Flood Advisory | ILN | Fairfield, Fayette, Highland, Hocking, Pickaway, Ross | 3 hr |
| Mar 11, 1:42 PM EDT | Special Weather Statement | ILN | Fairfield | 33 min |
| Mar 11, 1:46 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 44 min |
| Mar 11, 1:50 PM EDT | Tornado Warning | PBZ | Belmont, Monroe | 18 min |
| Mar 11, 1:50 PM EDT | Mesoscale Discussion | SPC | Athens, Belmont, Gallia, Guernsey, Harrison, Hocking and 9 more | 85 min |
| Mar 11, 1:58 PM EDT | Severe Thunderstorm Warning | ILN | Hocking, Pickaway, Ross | 47 min |
| Mar 11, 2:02 PM EDT | Flood Watch | PBZ | Belmont, Guernsey, Harrison, Jefferson, Monroe, Muskingum and 1 more | 8 hr |
| Mar 11, 2:28 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 26 min |
| Mar 11, 2:29 PM EDT | Areal Flood Advisory | ILN | Brown, Clermont, Hamilton | 3 hr |
| Mar 11, 2:36 PM EDT | Mesoscale Discussion | SPC | Adams, Brown, Clermont, Hamilton, Highland | 84 min |
| Mar 11, 2:45 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Monroe, Muskingum, Noble | 25 min |
| Mar 11, 2:47 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry | 28 min |
| Mar 11, 3:15 PM EDT | Tornado Warning | PBZ | Belmont, Monroe | 15 min |
| Mar 11, 3:20 PM EDT | Areal Flood Advisory | ILN | Butler, Preble | 3 hr |
| Mar 11, 3:21 PM EDT | Severe Thunderstorm Warning | RLX | Morgan | 9 min |
| Mar 11, 3:24 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe, Noble | 21 min |
| Mar 11, 3:39 PM EDT | Gale Watch | CLE | 12 hr | |
| Mar 11, 4:10 PM EDT | Areal Flood Advisory | ILN | Butler, Clermont, Hamilton, Warren | 3 hr |
| Mar 11, 4:50 PM EDT | Areal Flood Advisory | ILN | Clinton, Fairfield, Fayette, Greene, Highland, Hocking and 2 more | 3 hr |
| Mar 11, 5:16 PM EDT | Flash Flood Warning | ILN | Clinton, Fayette, Highland, Pickaway, Ross | 3 hr |
| Mar 11, 5:33 PM EDT | Areal Flood Advisory | ILN | Fairfield, Franklin, Licking | 3 hr |
| Mar 11, 5:56 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 22 min |
| Mar 11, 8:07 PM EDT | Areal Flood Warning | ILN | Clinton, Highland | 6 hr |
| Mar 11, 10:50 PM EDT | Areal Flood Warning | RLX | Washington | 24 hr |
| Mar 11, 11:00 PM EDT | Areal Flood Warning | PBZ | Noble | 24 hr |
| Mar 12, 1:23 AM EDT | Areal Flood Warning | RLX | Athens | 12 hr |
| Mar 12, 1:30 AM EDT | High Wind Watch | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 11 hr |
| Mar 12, 1:33 AM EDT | High Wind Watch | CLE | Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 22 more | 12 hr |
| Mar 12, 1:38 AM EDT | Wind Advisory | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 46 hr |
| Mar 12, 2:12 AM EDT | High Wind Watch | ILN | Auglaize, Champaign, Darke, Delaware, Hardin, Logan and 4 more | 10 hr |
| Mar 12, 2:12 AM EDT | Wind Advisory | ILN | Adams, Brown, Butler, Clark, Clermont, Clinton and 16 more | 42 hr |
| Mar 12, 2:26 AM EDT | Wind Advisory | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 42 hr |
| Mar 12, 3:27 AM EDT | River Flood Warning | ILN | Hocking | 9 hr |
| Mar 12, 4:00 AM EDT | Gale Warning | CLE | 52 hr | |
| Mar 12, 4:00 AM EDT | Low Water Advisory | CLE | 48 hr | |
| Mar 12, 12:35 PM EDT | High Wind Warning | ILN | Auglaize, Champaign, Clark, Clinton, Darke, Delaware and 15 more | 31 hr |
| Mar 12, 12:43 PM EDT | High Wind Warning | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 31 hr |
| Mar 12, 1:06 PM EDT | High Wind Warning | CLE | Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 22 more | 37 hr |
| Mar 13, 12:15 AM EDT | High Wind Warning | RLX | Morgan, Perry | 26 hr |
| Mar 13, 12:41 AM EDT | High Wind Warning | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 4 more | 28 hr |
| Mar 13, 1:26 PM EDT | Blowing Dust Advisory | IWX | Allen, Defiance, Henry, Paulding, Putnam, Van Wert | 7 hr |
| Mar 13, 3:16 PM EDT | Blowing Dust Advisory | ILN | Auglaize, Hardin, Mercer | 5 hr |
| Mar 14, 2:03 AM EDT | Wind Advisory | CLE | Ashtabula, Cuyahoga, Geauga, Lake | 5 hr |
| Mar 14, 3:55 AM EDT | Small Craft Advisory | CLE | 10 hr | |
| Mar 14, 12:29 PM EDT | Wind Advisory | ILN | Adams, Auglaize, Brown, Butler, Champaign, Clark and 26 more | 44 hr |
| Mar 14, 12:58 PM EDT | Wind Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 35 hr |
| Mar 14, 1:06 PM EDT | Wind Advisory | CLE | Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 22 more | 67 hr |
| Mar 14, 1:57 PM EDT | Gale Watch | CLE | 25 hr | |
| Mar 14, 1:57 PM EDT | Small Craft Advisory | CLE | 46 hr | |
| Mar 15, 1:55 AM EDT | Wind Advisory | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 46 hr |
| Mar 15, 9:50 AM EDT | Low Water Advisory | CLE | 49 hr | |
| Mar 15, 1:47 PM EDT | High Wind Warning | ILN | Auglaize, Butler, Champaign, Clark, Clermont, Clinton and 14 more | 8 hr |
| Mar 15, 1:47 PM EDT | Wind Advisory | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 44 hr |
| Mar 15, 3:15 PM EDT | Gale Warning | CLE | 41 hr | |
| Mar 15, 6:42 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 6 hr |
| Mar 15, 11:15 PM EDT | Mesoscale Discussion | SPC | Brown, Butler, Clermont, Clinton, Darke, Greene and 6 more | 60 min |
| Mar 15, 11:51 PM EDT | Severe Thunderstorm Warning | IWX | Williams | 24 min |
| Mar 15, 11:52 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Darke, Preble | 38 min |
| Mar 15, 11:53 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Auglaize, Brown, Butler, Champaign, Clark and 29 more | 4 hr |
| Mar 16, 12:14 AM EDT | Mesoscale Discussion | SPC | Defiance, Fulton, Henry, Paulding, Putnam, Williams | 2 hr |
| Mar 16, 1:48 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Greene, Logan, Madison, Union | 42 min |
| Mar 16, 2:04 AM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Pike, Scioto | 41 min |
| Mar 16, 2:13 AM EDT | Winter Weather Advisory | PBZ | Belmont, Carroll, Columbiana, Harrison, Jefferson, Monroe | 39 hr |
| Mar 16, 2:28 AM EDT | Winter Storm Watch | CLE | Cuyahoga, Geauga | 11 hr |
| Mar 16, 2:56 AM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie, Huron, Marion, Morrow, Richland and 1 more | 51 min |
| Mar 16, 3:15 AM EDT | Severe Thunderstorm Warning | CLE | Knox, Morrow | 45 min |
| Mar 16, 3:21 AM EDT | Special Marine Warning | CLE | 84 min | |
| Mar 16, 3:31 AM EDT | Severe Thunderstorm Warning | CLE | Lorain | 44 min |
| Mar 16, 3:59 AM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 46 min |
| Mar 16, 4:42 AM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 48 min |
| Mar 16, 1:46 PM EDT | Winter Weather Advisory | CLE | Ashtabula, Cuyahoga, Geauga, Lake, Mahoning, Trumbull | 39 hr |
| Mar 16, 6:13 PM EDT | Mesoscale Discussion | SPC | Belmont, Columbiana, Jefferson, Mahoning, Monroe | 4 hr |
| Mar 17, 12:13 AM EDT | Snow Squall Warning | RLX | Athens, Gallia, Meigs, Washington | 32 min |
| Mar 17, 5:34 AM EDT | Winter Weather Advisory | ILN | Adams, Brown, Clermont, Clinton, Highland, Pike and 2 more | 3 hr |
| Mar 17, 7:39 AM EDT | Small Craft Advisory | CLE | 12 hr | |
| Mar 17, 8:13 AM EDT | Special Weather Statement | CLE | Huron, Stark | 77 min |
| Mar 17, 8:17 AM EDT | Special Weather Statement | CLE | Geauga | 88 min |
| Mar 17, 9:03 AM EDT | Lake Effect Snow Warning | CLE | Geauga | 8 hr |
| Mar 17, 9:45 AM EDT | Special Weather Statement | CLE | Medina | 90 min |
| Mar 17, 9:49 AM EDT | Special Weather Statement | CLE | Geauga | 86 min |
| Mar 17, 9:56 AM EDT | Special Weather Statement | CLE | Richland | 79 min |
| Mar 17, 10:48 AM EDT | Special Weather Statement | CLE | Erie, Sandusky, Wood | 72 min |
| Mar 17, 6:00 PM EDT | Special Weather Statement | CLE | Ashland, Cuyahoga, Geauga, Holmes, Lake, Lorain and 7 more | 90 min |
| Mar 22, 3:02 PM EDT | Mesoscale Discussion | SPC | Belmont, Guernsey, Harrison, Jefferson, Monroe, Morgan and 1 more | 88 min |
| Mar 22, 3:30 PM EDT | Small Craft Advisory | CLE | 31 hr | |
| Mar 22, 3:44 PM EDT | Severe Thunderstorm Watch | SPC | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 8 hr |
| Mar 22, 4:50 PM EDT | Mesoscale Discussion | SPC | Adams, Brown, Butler, Champaign, Clark, Clermont and 25 more | 2 hr |
| Mar 22, 4:58 PM EDT | Special Weather Statement | ILN | Licking | 47 min |
| Mar 22, 5:02 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Licking | 43 min |
| Mar 22, 5:09 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking | 51 min |
| Mar 22, 5:18 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson | 42 min |
| Mar 22, 5:28 PM EDT | Special Weather Statement | CLE | Trumbull | 17 min |
| Mar 22, 5:34 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 27 min |
| Mar 22, 5:36 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum | 39 min |
| Mar 22, 5:39 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Ashland, Athens, Auglaize, Brown, Butler and 48 more | 6 hr |
| Mar 22, 6:11 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Coshocton, Guernsey, Muskingum, Noble | 49 min |
| Mar 22, 6:36 PM EDT | Special Weather Statement | CLE | Mahoning | 24 min |
| Mar 22, 6:36 PM EDT | Mesoscale Discussion | SPC | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 6 more | 114 min |
| Mar 22, 6:37 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 38 min |
| Mar 22, 6:53 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Noble | 25 min |
| Mar 22, 7:32 PM EDT | Special Weather Statement | CLE | Hancock, Seneca | 28 min |
| Mar 22, 7:32 PM EDT | Special Weather Statement | IWX | Allen | 28 min |
| Mar 22, 7:46 PM EDT | Special Weather Statement | CLE | Hancock | 29 min |
| Mar 22, 7:46 PM EDT | Special Weather Statement | ILN | Auglaize | 29 min |
| Mar 22, 7:48 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Mercer | 42 min |
| Mar 22, 7:49 PM EDT | Special Weather Statement | ILN | Hardin | 26 min |
| Mar 22, 7:50 PM EDT | Special Weather Statement | ILN | Delaware | 25 min |
| Mar 22, 7:53 PM EDT | Special Weather Statement | CLE | Portage, Summit | 37 min |
| Mar 22, 8:01 PM EDT | Special Weather Statement | CLE | Crawford, Huron, Richland, Seneca, Wyandot | 44 min |
| Mar 22, 8:04 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Wyandot | 41 min |
| Mar 22, 8:04 PM EDT | Special Weather Statement | IWX | Allen | 26 min |
| Mar 22, 8:06 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking, Madison, Union | 39 min |
| Mar 22, 8:14 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Hardin, Logan | 46 min |
| Mar 22, 8:15 PM EDT | Special Weather Statement | CLE | Knox | 45 min |
| Mar 22, 8:19 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Huron, Lorain, Medina, Richland, Wayne | 30 min |
| Mar 22, 8:20 PM EDT | Mesoscale Discussion | SPC | Allen, Auglaize, Butler, Champaign, Clark, Clermont and 29 more | 85 min |
| Mar 22, 8:21 PM EDT | Severe Thunderstorm Warning | IWX | Allen | 24 min |
| Mar 22, 8:23 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Mercer | 37 min |
| Mar 22, 8:24 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Marion, Wyandot | 26 min |
| Mar 22, 8:30 PM EDT | Special Weather Statement | CLE | Medina, Portage, Summit | 30 min |
| Mar 22, 8:32 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Portage, Stark, Summit, Wayne | 43 min |
| Mar 22, 8:34 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Richland, Wayne | 41 min |
| Mar 22, 8:34 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 41 min |
| Mar 22, 8:38 PM EDT | Special Weather Statement | CLE | Mahoning | 22 min |
| Mar 22, 8:42 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Knox, Wayne | 48 min |
| Mar 22, 8:44 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Logan, Mercer, Shelby | 31 min |
| Mar 22, 8:45 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 15 min |
| Mar 22, 8:51 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum, Tuscarawas | 39 min |
| Mar 22, 8:52 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Marion, Morrow, Richland | 38 min |
| Mar 22, 8:55 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Union | 35 min |
| Mar 22, 8:58 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Marion, Morrow | 32 min |
| Mar 22, 9:03 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Holmes, Knox, Stark, Wayne | 42 min |
| Mar 22, 9:05 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Mercer, Shelby | 25 min |
| Mar 22, 9:07 PM EDT | Mesoscale Discussion | SPC | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 12 more | 83 min |
| Mar 22, 9:09 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Champaign, Hardin, Logan, Miami, Shelby and 1 more | 36 min |
| Mar 22, 9:23 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Morrow | 39 min |
| Mar 22, 9:24 PM EDT | Special Weather Statement | ILN | Licking | 36 min |
| Mar 22, 9:24 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Harrison, Muskingum, Tuscarawas | 51 min |
| Mar 22, 9:27 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Champaign, Darke, Logan, Mercer, Miami and 1 more | 48 min |
| Mar 22, 9:38 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Delaware, Logan, Madison, Union | 52 min |
| Mar 22, 9:44 PM EDT | Special Weather Statement | ILN | Darke | 16 min |
| Mar 22, 9:51 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 24 min |
| Mar 22, 9:52 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum, Tuscarawas | 38 min |
| Mar 22, 9:55 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Logan, Miami, Shelby | 35 min |
| Mar 22, 9:59 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 16 min |
| Mar 22, 10:01 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 29 min |
| Mar 22, 10:03 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Fairfield, Franklin, Madison, Union | 27 min |
| Mar 22, 10:11 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison, Jefferson | 21 min |
| Mar 22, 10:24 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Fairfield, Franklin, Licking | 51 min |
| Mar 22, 10:27 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Franklin, Madison, Pickaway, Union | 48 min |
| Mar 22, 10:29 PM EDT | Special Weather Statement | ILN | Champaign, Clark, Miami, Montgomery | 46 min |
| Mar 22, 10:37 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 38 min |
| Mar 22, 10:42 PM EDT | Special Weather Statement | ILN | Fairfield | 18 min |
| Mar 22, 10:44 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum, Noble | 23 min |
| Mar 22, 10:57 PM EDT | Special Weather Statement | ILN | Butler, Hamilton | 48 min |
| Mar 22, 11:00 PM EDT | Special Weather Statement | ILN | Clark, Clinton, Fayette, Greene, Madison, Warren | 45 min |
| Mar 22, 11:02 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Franklin, Hocking, Licking, Pickaway, Ross | 43 min |
| Mar 22, 11:04 PM EDT | Mesoscale Discussion | SPC | Adams, Athens, Brown, Butler, Clermont, Clinton and 15 more | 86 min |
| Mar 22, 11:08 PM EDT | Special Weather Statement | ILN | Clermont | 52 min |
| Mar 22, 11:22 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 23 min |
| Mar 22, 11:33 PM EDT | Special Weather Statement | RLX | Athens, Morgan, Perry | 42 min |
| Mar 22, 11:37 PM EDT | Special Weather Statement | ILN | Fayette, Hocking, Pickaway, Ross | 53 min |
| Mar 22, 11:40 PM EDT | Special Weather Statement | ILN | Clermont, Clinton, Highland, Warren | 50 min |
| Mar 22, 11:49 PM EDT | Special Weather Statement | ILN | Adams, Brown | 41 min |
| Mar 23, 12:26 AM EDT | Special Weather Statement | ILN | Pike, Scioto | 49 min |
| Mar 23, 1:00 AM EDT | Special Weather Statement | RLX | Washington | 30 min |
| Mar 23, 1:16 AM EDT | Special Weather Statement | RLX | Gallia, Lawrence | 29 min |
| Mar 23, 3:47 AM EDT | Small Craft Advisory | CLE | 18 hr | |
| Mar 26, 3:49 AM EDT | Small Craft Advisory | CLE | 36 hr | |
| Mar 26, 3:37 PM EDT | Special Marine Warning | CLE | 24 min | |
| Mar 26, 3:48 PM EDT | Mesoscale Discussion | SPC | Darke, Defiance, Mercer, Paulding, Van Wert, Williams | 117 min |
| Mar 26, 4:25 PM EDT | Mesoscale Discussion | SPC | Allen, Ashland, Ashtabula, Athens, Auglaize, Belmont and 61 more | 95 min |
| Mar 26, 4:52 PM EDT | Tornado Watch | SPC | Allen, Ashland, Ashtabula, Auglaize, Belmont, Carroll and 61 more | 6 hr |
| Mar 26, 5:20 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Trumbull | 25 min |
| Mar 26, 5:23 PM EDT | Special Marine Warning | CLE | 52 min | |
| Mar 26, 5:32 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa, Sandusky, Wood | 43 min |
| Mar 26, 6:13 PM EDT | Special Weather Statement | CLE | Trumbull | 47 min |
| Mar 26, 6:20 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 40 min |
| Mar 26, 6:34 PM EDT | Tornado Warning | CLE | Trumbull | 26 min |
| Mar 26, 6:35 PM EDT | Severe Thunderstorm Warning | IWX | Fulton, Williams | 25 min |
| Mar 26, 6:42 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Portage, Summit | 32 min |
| Mar 26, 6:53 PM EDT | Special Weather Statement | CLE | Seneca | 37 min |
| Mar 26, 6:55 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Fulton, Henry, Williams | 50 min |
| Mar 26, 7:06 PM EDT | Severe Thunderstorm Warning | CLE | Portage | 39 min |
| Mar 26, 7:14 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa, Sandusky, Wood | 46 min |
| Mar 26, 7:21 PM EDT | Special Weather Statement | CLE | Lake | 24 min |
| Mar 26, 7:24 PM EDT | Severe Thunderstorm Warning | IWX | Henry, Putnam | 21 min |
| Mar 26, 7:26 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Lucas, Sandusky, Seneca, Wood, Wyandot | 49 min |
| Mar 26, 7:38 PM EDT | Special Marine Warning | CLE | 97 min | |
| Mar 26, 7:40 PM EDT | Mesoscale Discussion | SPC | Allen, Ashland, Auglaize, Carroll, Champaign, Clark and 32 more | 95 min |
| Mar 26, 7:44 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Mercer, Shelby | 46 min |
| Mar 26, 7:44 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Putnam, Van Wert | 46 min |
| Mar 26, 7:49 PM EDT | Special Weather Statement | CLE | Trumbull | 41 min |
| Mar 26, 7:53 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Portage, Trumbull | 39 min |
| Mar 26, 7:57 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Erie, Huron, Lorain, Ottawa, Sandusky and 1 more | 42 min |
| Mar 26, 8:03 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Wayne | 28 min |
| Mar 26, 8:06 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Hancock, Huron, Marion, Morrow, Richland and 3 more | 54 min |
| Mar 26, 8:07 PM EDT | Tornado Warning | ILN | Auglaize, Darke, Mercer, Shelby | 38 min |
| Mar 26, 8:10 PM EDT | Tornado Warning | CLE | Holmes | 20 min |
| Mar 26, 8:11 PM EDT | Tornado Warning | CLE | Crawford, Marion, Morrow, Wyandot | 34 min |
| Mar 26, 8:14 PM EDT | Special Marine Warning | CLE | 65 min | |
| Mar 26, 8:18 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Hardin, Logan, Shelby, Union | 42 min |
| Mar 26, 8:20 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 40 min |
| Mar 26, 8:24 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson, Tuscarawas | 51 min |
| Mar 26, 8:27 PM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Logan, Mercer, Shelby | 48 min |
| Mar 26, 8:38 PM EDT | Tornado Warning | CLE | Knox, Morrow, Richland | 52 min |
| Mar 26, 8:54 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Darke, Logan, Miami, Montgomery and 2 more | 51 min |
| Mar 26, 9:05 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum, Tuscarawas | 40 min |
| Mar 26, 9:08 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson | 44 min |
| Mar 26, 9:38 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Coshocton, Guernsey, Harrison, Muskingum, Noble and 1 more | 35 min |
| Mar 26, 9:42 PM EDT | Special Weather Statement | ILN | Clark, Fairfield, Franklin, Madison, Pickaway | 48 min |
| Mar 26, 9:54 PM EDT | Special Weather Statement | RLX | Perry | 36 min |
| Mar 26, 10:13 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Monroe, Muskingum, Noble | 47 min |
| Mar 26, 10:25 PM EDT | Mesoscale Discussion | SPC | Belmont, Coshocton, Guernsey, Harrison, Jefferson, Licking and 3 more | 65 min |
| Mar 26, 10:50 PM EDT | Special Weather Statement | ILN | Champaign, Clark, Delaware, Franklin, Madison, Union | 40 min |
| Mar 26, 11:24 PM EDT | Special Weather Statement | ILN | Fairfield, Franklin, Licking | 51 min |
| Mar 27, 1:19 AM EDT | Areal Flood Warning | PBZ | Belmont, Carroll, Columbiana, Harrison, Jefferson | 15 hr |
| Mar 27, 3:23 AM EDT | River Flood Warning | ILN | Licking | 12 hr |
| Mar 27, 4:30 AM EDT | Areal Flood Warning | PBZ | Belmont, Monroe | 12 hr |
| Mar 27, 5:21 AM EDT | River Flood Advisory | ILN | Delaware, Franklin | 6 hr |
| Mar 27, 5:54 AM EDT | River Flood Warning | ILN | Clark | 16 hr |
| Mar 27, 6:31 AM EDT | River Flood Warning | ILN | Licking | 12 hr |
| Mar 27, 6:33 AM EDT | Areal Flood Warning | PBZ | Belmont, Guernsey, Monroe, Muskingum, Noble | 25 hr |
| Mar 27, 6:53 AM EDT | Areal Flood Warning | RLX | Washington | 23 hr |
| Mar 27, 7:22 AM EDT | River Flood Warning | PBZ | Tuscarawas | 3 days |
| Mar 27, 9:01 AM EDT | River Flood Warning | ILN | Shelby | 9 hr |
| Mar 27, 9:57 AM EDT | River Flood Warning | ILN | Pickaway | 52 hr |
| Mar 27, 11:17 AM EDT | River Flood Warning | CLE | Holmes, Wayne | 69 hr |
| Mar 27, 11:59 AM EDT | River Flood Warning | PBZ | Coshocton | 70 hr |
| Mar 27, 1:05 PM EDT | Areal Flood Warning | RLX | Washington | 13 hr |
| Mar 27, 3:14 PM EDT | River Flood Warning | CLE | Trumbull | 20 hr |
| Mar 27, 4:34 PM EDT | Areal Flood Warning | RLX | Athens | 6 hr |
| Mar 27, 4:57 PM EDT | River Flood Warning | ILN | Fairfield, Licking | 4 hr |
| Mar 31, 10:25 AM EDT | Severe Thunderstorm Watch | SPC | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 6 hr |
| Mar 31, 11:55 AM EDT | Mesoscale Discussion | SPC | Allen, Auglaize, Champaign, Darke, Defiance, Fulton and 16 more | 2 hr |
| Mar 31, 2:43 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding, Williams | 47 min |
| Mar 31, 2:59 PM EDT | Severe Thunderstorm Watch | SPC | Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 22 more | 8 hr |
| Mar 31, 3:10 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry | 35 min |
| Mar 31, 3:25 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Lucas, Wood | 50 min |
| Mar 31, 3:46 PM EDT | Severe Thunderstorm Warning | CLE | Lucas, Ottawa, Sandusky, Wood | 59 min |
| Mar 31, 3:49 PM EDT | Special Marine Warning | CLE | 55 min | |
| Mar 31, 3:54 PM EDT | Special Marine Warning | CLE | 96 min | |
| Mar 31, 3:59 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Hancock, Huron, Ottawa, Sandusky, Seneca and 1 more | 46 min |
| Mar 31, 4:22 PM EDT | Mesoscale Discussion | SPC | Ashtabula, Cuyahoga, Erie, Geauga, Huron, Lake and 5 more | 113 min |
| Mar 31, 4:37 PM EDT | Special Marine Warning | CLE | 83 min | |
| Mar 31, 4:40 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Cuyahoga, Erie, Huron, Lorain and 4 more | 50 min |
| Mar 31, 5:25 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Cuyahoga, Geauga, Lake, Lorain, Medina and 4 more | 50 min |
| Mar 31, 5:31 PM EDT | Tornado Warning | CLE | Cuyahoga, Geauga, Lake | 29 min |
| Mar 31, 5:57 PM EDT | Special Marine Warning | CLE | 63 min | |
| Mar 31, 5:58 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Cuyahoga, Geauga, Lake, Portage, Summit and 1 more | 48 min |
| Mar 31, 6:01 PM EDT | Severe Thunderstorm Watch | SPC | Allen, Auglaize, Defiance, Fulton, Hardin, Henry and 5 more | 5 hr |
| Mar 31, 6:14 PM EDT | Special Weather Statement | CLE | Portage | 46 min |
| Mar 31, 6:26 PM EDT | Severe Thunderstorm Watch | SPC | Carroll, Columbiana | 6 hr |
| Mar 31, 7:03 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding, Putnam | 27 min |
| Mar 31, 7:10 PM EDT | Tornado Warning | IWX | Defiance, Paulding | 35 min |
| Mar 31, 7:15 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Erie, Geauga, Lake, Lorain, Medina and 1 more | 45 min |
| Mar 31, 7:15 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 22 min |
| Mar 31, 7:16 PM EDT | Tornado Warning | IWX | Paulding, Van Wert | 29 min |
| Mar 31, 7:27 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Henry, Paulding, Putnam | 33 min |
| Mar 31, 7:42 PM EDT | Tornado Warning | IWX | Allen, Putnam | 33 min |
| Mar 31, 7:42 PM EDT | Mesoscale Discussion | SPC | Allen, Ashland, Crawford, Cuyahoga, Defiance, Erie and 17 more | 2 hr |
| Mar 31, 7:48 PM EDT | Severe Thunderstorm Warning | CLE | Hancock, Sandusky, Seneca, Wood | 42 min |
| Mar 31, 7:55 PM EDT | Flash Flood Warning | CLE | Cuyahoga, Geauga, Lake | 5 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Licking County38
- Darke County36
- Shelby County36
- Belmont County36
- Fairfield County35
- Guernsey County35
- Clark County34
- Muskingum County34
- Auglaize County34
- Logan County33
- Champaign County32
- Trumbull County32
- Jefferson County32
- Noble County32
- Hamilton County31
- Pickaway County30
- Preble County30
- Portage County30
- Harrison County30
- Franklin County29
- Hocking County29
- Miami County29
- Monroe County29
- Clinton County28
- Madison County28
- Warren County28
- Geauga County28
- Hancock County28
- Coshocton County28
- Mercer County28
- Clermont County27
- Montgomery County27
- Crawford County27
- Seneca County27
- Summit County27
- Wayne County27
- Wyandot County27
- Allen County27
- Hardin County27
- Union County27
48 more counties
- Greene County26
- Ross County26
- Medina County26
- Richland County26
- Columbiana County26
- Delaware County26
- Butler County25
- Fayette County25
- Cuyahoga County25
- Mahoning County25
- Tuscarawas County25
- Defiance County25
- Perry County24
- Knox County24
- Marion County24
- Morrow County24
- Sandusky County24
- Carroll County24
- Putnam County24
- Van Wert County24
- Williams County24
- Highland County23
- Morgan County23
- Ashland County23
- Paulding County23
- Adams County22
- Lake County22
- Erie County22
- Holmes County22
- Huron County22
- Stark County22
- Wood County22
- Brown County21
- Scioto County21
- Ashtabula County21
- Lorain County21
- Henry County21
- Pike County20
- Athens County19
- Fulton County18
- Vinton County17
- Washington County17
- Ottawa County15
- Lucas County14
- Jackson County13
- Gallia County12
- Lawrence County12
- Meigs County12
Nearby
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.