Alert archive / Ohio / Areal Flood Advisories
Areal Flood Advisories in Ohio, 2018
235 areal flood advisories in 2018. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of areal flood advisories reaches back to 2005.
Areal Flood Advisories by county
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Areal Flood Advisories
- 235
- Busiest month
- June43 areal flood advisories
- Busiest day
- April 3, 201816 areal flood advisories
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 12, 1:03 AM EST | Areal Flood Advisory | PBZ | Belmont, Columbiana, Guernsey, Harrison, Jefferson, Monroe and 1 more | 8 hr |
| Jan 12, 9:59 AM EST | Areal Flood Advisory | CLE | Cuyahoga | 12 hr |
| Jan 12, 1:06 PM EST | Areal Flood Advisory | CLE | Seneca, Wyandot | 24 hr |
| Jan 22, 12:33 PM EST | Areal Flood Advisory | CLE | Erie, Huron | 24 hr |
| Jan 23, 7:05 AM EST | Areal Flood Advisory | PBZ | Muskingum | 4 hr |
| Jan 23, 11:04 AM EST | Areal Flood Advisory | PBZ | Muskingum | 18 hr |
| Jan 23, 11:59 AM EST | Areal Flood Advisory | CLE | Lake | 22 hr |
| Jan 24, 6:30 AM EST | Areal Flood Advisory | PBZ | Muskingum | 12 hr |
| Feb 15, 7:27 PM EST | Areal Flood Advisory | CLE | Holmes, Stark, Wayne | 6 hr |
| Feb 15, 9:57 PM EST | Areal Flood Advisory | ILN | Butler, Preble | 3 hr |
| Feb 16, 1:31 AM EST | Areal Flood Advisory | CLE | Holmes, Stark, Wayne | 9 hr |
| Feb 16, 5:42 AM EST | Areal Flood Advisory | ILN | Delaware, Franklin, Licking, Union | 5 hr |
| Feb 16, 5:48 AM EST | Areal Flood Advisory | ILN | Fairfield, Hocking, Pickaway | 6 hr |
| Feb 16, 10:17 AM EST | Areal Flood Advisory | ILN | Hocking | 3 hr |
| Feb 16, 10:26 AM EST | Areal Flood Advisory | CLE | Holmes, Stark | 6 hr |
| Feb 16, 12:06 PM EST | Areal Flood Advisory | CLE | Knox | 23 hr |
| Feb 16, 12:29 PM EST | Areal Flood Advisory | ILN | Hocking | 2 hr |
| Feb 16, 4:25 PM EST | Areal Flood Advisory | CLE | Stark | 24 hr |
| Feb 22, 4:10 AM EST | Areal Flood Advisory | ILN | Adams, Brown, Highland, Pike, Ross, Scioto | 6 hr |
| Feb 23, 7:33 AM EST | Areal Flood Advisory | ILN | Adams, Brown, Clermont, Highland, Pike, Ross | 3 hr |
| Feb 23, 10:13 AM EST | Areal Flood Advisory | PBZ | Belmont, Carroll, Columbiana, Guernsey, Harrison, Jefferson and 1 more | 3 hr |
| Feb 24, 7:35 AM EST | Areal Flood Advisory | ILN | Auglaize, Darke, Mercer, Shelby | 4 hr |
| Feb 24, 8:54 PM EST | Areal Flood Advisory | ILN | Clinton, Fayette, Greene, Highland, Montgomery, Warren | 5 hr |
| Feb 24, 9:45 PM EST | Areal Flood Advisory | ILN | Butler, Montgomery, Preble | 7 hr |
| Feb 24, 11:48 PM EST | Areal Flood Advisory | ILN | Champaign, Clark, Delaware, Franklin, Licking, Madison and 1 more | 18 hr |
| Feb 25, 12:36 AM EST | Areal Flood Advisory | ILN | Adams, Brown | 4 hr |
| Feb 25, 1:36 AM EST | Areal Flood Advisory | ILN | Clinton, Fayette, Greene, Highland, Montgomery | 3 hr |
| Feb 25, 4:15 AM EST | Areal Flood Advisory | ILN | Hamilton | 6 hr |
| Feb 25, 4:18 AM EST | Areal Flood Advisory | ILN | Brown, Clermont | 6 hr |
| Feb 25, 4:29 AM EST | Areal Flood Advisory | ILN | Butler, Montgomery, Preble | 6 hr |
| Feb 25, 4:33 AM EST | Areal Flood Advisory | ILN | Adams, Brown, Highland | 6 hr |
| Feb 25, 4:40 AM EST | Areal Flood Advisory | ILN | Clinton, Fayette, Greene, Highland, Montgomery, Warren | 6 hr |
| Feb 25, 10:09 AM EST | Areal Flood Advisory | ILN | Hamilton | 4 hr |
| Feb 25, 10:47 AM EST | Areal Flood Advisory | ILN | Brown, Clermont, Clinton, Fayette, Greene, Highland and 2 more | 7 hr |
| Feb 25, 12:13 PM EST | Areal Flood Advisory | CLE | Ashland, Holmes, Knox | 18 hr |
| Mar 1, 5:48 PM EST | Areal Flood Advisory | CLE | Ashtabula, Cuyahoga, Geauga, Lake, Mahoning, Portage and 1 more | 12 hr |
| Mar 1, 5:57 PM EST | Areal Flood Advisory | CLE | Holmes, Medina, Stark, Summit, Wayne | 12 hr |
| Apr 3, 5:27 AM EDT | Areal Flood Advisory | ILN | Clark, Greene, Miami, Montgomery, Preble | 3 hr |
| Apr 3, 6:28 AM EDT | Areal Flood Advisory | ILN | Butler | 3 hr |
| Apr 3, 8:06 AM EDT | Areal Flood Advisory | ILN | Clark, Greene, Montgomery, Preble | 3 hr |
| Apr 3, 8:21 AM EDT | Areal Flood Advisory | CLE | Ashland, Crawford, Holmes, Knox, Marion, Morrow and 4 more | 6 hr |
| Apr 3, 8:22 AM EDT | Areal Flood Advisory | ILN | Clermont, Clinton, Fayette, Hamilton, Warren | 3 hr |
| Apr 3, 10:58 AM EDT | Areal Flood Advisory | ILN | Clark, Darke, Greene, Montgomery, Preble | 3 hr |
| Apr 3, 11:05 AM EDT | Areal Flood Advisory | PBZ | Belmont, Carroll, Coshocton, Guernsey, Harrison, Jefferson and 4 more | 6 hr |
| Apr 3, 11:55 AM EDT | Areal Flood Advisory | ILN | Clark, Miami | 3 hr |
| Apr 3, 1:05 PM EDT | Areal Flood Advisory | ILN | Hocking, Ross | 3 hr |
| Apr 3, 2:15 PM EDT | Areal Flood Advisory | CLE | Ashland, Holmes, Knox, Marion, Morrow, Richland and 2 more | 3 hr |
| Apr 3, 2:26 PM EDT | Areal Flood Advisory | PBZ | Columbiana, Jefferson | 3 hr |
| Apr 3, 2:56 PM EDT | Areal Flood Advisory | PBZ | Guernsey, Muskingum | 2 hr |
| Apr 3, 5:03 PM EDT | Areal Flood Advisory | CLE | Ashland, Holmes, Knox, Marion, Morrow, Richland and 2 more | 6 hr |
| Apr 3, 5:17 PM EDT | Areal Flood Advisory | ILN | Champaign, Fayette, Logan, Madison, Union | 88 min |
| Apr 3, 5:29 PM EDT | Areal Flood Advisory | ILN | Delaware, Fairfield, Fayette, Franklin, Licking, Pickaway and 1 more | 91 min |
| Apr 3, 7:58 PM EDT | Areal Flood Advisory | PBZ | Carroll, Columbiana, Coshocton, Harrison, Jefferson, Tuscarawas | 3 hr |
| Apr 3, 8:17 PM EDT | Areal Flood Advisory | PBZ | Carroll, Columbiana, Coshocton, Harrison, Jefferson, Tuscarawas | 11 hr |
| Apr 4, 5:02 AM EDT | Areal Flood Advisory | CLE | Stark | 9 hr |
| Apr 4, 7:58 AM EDT | Areal Flood Advisory | CLE | Crawford | 9 hr |
| Apr 4, 10:46 AM EDT | Areal Flood Advisory | PBZ | Carroll, Coshocton, Harrison, Tuscarawas | 6 hr |
| Apr 4, 1:56 PM EDT | Areal Flood Advisory | CLE | Stark | 21 hr |
| Apr 4, 5:30 PM EDT | Areal Flood Advisory | CLE | Knox, Morrow | 24 hr |
| Apr 15, 3:52 PM EDT | Areal Flood Advisory | ILN | Franklin, Pickaway, Pike, Ross | 3 hr |
| Apr 15, 4:04 PM EDT | Areal Flood Advisory | ILN | Fairfield, Hocking, Licking | 6 hr |
| Apr 15, 6:40 PM EDT | Areal Flood Advisory | ILN | Franklin, Pickaway, Pike, Ross | 3 hr |
| Apr 15, 7:32 PM EDT | Areal Flood Advisory | CLE | Geauga, Lake, Portage | 6 hr |
| Apr 15, 10:27 PM EDT | Areal Flood Advisory | ILN | Fairfield, Hocking, Licking | 4 hr |
| Apr 15, 10:41 PM EDT | Areal Flood Advisory | CLE | Mahoning, Trumbull | 18 hr |
| Apr 16, 12:22 AM EDT | Areal Flood Advisory | CLE | Cuyahoga, Holmes, Medina, Stark, Summit, Wayne | 18 hr |
| Apr 16, 1:25 AM EDT | Areal Flood Advisory | CLE | Geauga, Portage | 15 hr |
| Apr 16, 12:56 PM EDT | Areal Flood Advisory | PBZ | Muskingum | 4 hr |
| May 3, 3:59 AM EDT | Areal Flood Advisory | CLE | Lucas | 6 hr |
| May 13, 8:28 PM EDT | Areal Flood Advisory | PBZ | Belmont | 2 hr |
| May 14, 2:04 PM EDT | Areal Flood Advisory | ILN | Fairfield, Hocking | 86 min |
| May 14, 2:33 PM EDT | Areal Flood Advisory | PBZ | Belmont, Monroe, Noble | 3 hr |
| May 19, 4:24 PM EDT | Areal Flood Advisory | CLE | Cuyahoga, Lake | 4 hr |
| May 19, 5:05 PM EDT | Areal Flood Advisory | CLE | Cuyahoga, Lake | 3 hr |
| May 21, 8:54 PM EDT | Areal Flood Advisory | CLE | Ashland, Crawford, Knox, Marion, Morrow, Richland | 3 hr |
| May 21, 8:54 PM EDT | Areal Flood Advisory | ILN | Delaware, Union | 5 hr |
| May 21, 9:11 PM EDT | Areal Flood Advisory | ILN | Highland, Ross | 3 hr |
| May 21, 9:47 PM EDT | Areal Flood Advisory | ILN | Pickaway | 3 hr |
| May 21, 10:11 PM EDT | Areal Flood Advisory | CLE | Holmes, Wayne | 3 hr |
| May 21, 10:27 PM EDT | Areal Flood Advisory | ILN | Delaware, Fayette, Franklin, Licking, Madison, Pickaway | 3 hr |
| May 21, 11:44 PM EDT | Areal Flood Advisory | CLE | Knox, Morrow | 3 hr |
| May 21, 11:59 PM EDT | Areal Flood Advisory | ILN | Delaware, Licking, Union | 3 hr |
| May 22, 3:16 PM EDT | Areal Flood Advisory | CLE | Crawford, Richland, Seneca, Wyandot | 3 hr |
| May 22, 3:42 PM EDT | Areal Flood Advisory | CLE | Trumbull | 3 hr |
| May 22, 10:03 PM EDT | Areal Flood Advisory | PBZ | Monroe, Noble | 67 min |
| May 26, 11:50 PM EDT | Areal Flood Advisory | PBZ | Belmont | 115 min |
| May 27, 12:46 AM EDT | Areal Flood Advisory | ILN | Hocking | 3 hr |
| May 27, 4:22 PM EDT | Areal Flood Advisory | ILN | Adams | 113 min |
| May 27, 6:40 PM EDT | Areal Flood Advisory | ILN | Ross | 2 hr |
| May 31, 4:10 PM EDT | Areal Flood Advisory | CLE | Ashtabula, Cuyahoga, Geauga, Lake | 3 hr |
| May 31, 4:57 PM EDT | Areal Flood Advisory | ILN | Licking | 80 min |
| Jun 1, 6:22 PM EDT | Areal Flood Advisory | CLE | Trumbull | 3 hr |
| Jun 8, 2:22 PM EDT | Areal Flood Advisory | ILN | Pickaway | 98 min |
| Jun 8, 3:26 PM EDT | Areal Flood Advisory | ILN | Fayette, Pickaway, Ross | 34 min |
| Jun 8, 4:27 PM EDT | Areal Flood Advisory | CLE | Crawford, Seneca, Wyandot | 3 hr |
| Jun 8, 4:46 PM EDT | Areal Flood Advisory | ILN | Champaign | 2 hr |
| Jun 8, 4:53 PM EDT | Areal Flood Advisory | ILN | Adams | 23 min |
| Jun 8, 5:14 PM EDT | Areal Flood Advisory | CLE | Ashland, Holmes, Knox, Richland | 3 hr |
| Jun 8, 6:01 PM EDT | Areal Flood Advisory | ILN | Clinton, Warren | 3 hr |
| Jun 8, 6:32 PM EDT | Areal Flood Advisory | ILN | Brown, Clermont, Clinton, Hamilton, Warren | 3 hr |
| Jun 8, 6:55 PM EDT | Areal Flood Advisory | ILN | Greene | 3 hr |
| Jun 8, 10:19 PM EDT | Areal Flood Advisory | ILN | Hamilton | 34 min |
| Jun 9, 5:27 PM EDT | Areal Flood Advisory | ILN | Clark, Greene, Montgomery | 3 hr |
| Jun 10, 4:55 PM EDT | Areal Flood Advisory | CLE | Stark | 3 hr |
| Jun 12, 10:31 PM EDT | Areal Flood Advisory | CLE | Ottawa | 3 hr |
| Jun 12, 11:21 PM EDT | Areal Flood Advisory | ILN | Highland | 4 hr |
| Jun 13, 6:15 AM EDT | Areal Flood Advisory | CLE | Ottawa | 9 hr |
| Jun 16, 3:50 PM EDT | Areal Flood Advisory | ILN | Montgomery | 115 min |
| Jun 16, 8:37 PM EDT | Areal Flood Advisory | ILN | Logan, Union | 3 hr |
| Jun 17, 3:31 AM EDT | Areal Flood Advisory | PBZ | Belmont | 119 min |
| Jun 19, 2:33 PM EDT | Areal Flood Advisory | ILN | Clark, Greene | 4 hr |
| Jun 19, 3:21 PM EDT | Areal Flood Advisory | ILN | Ross | 4 hr |
| Jun 19, 3:39 PM EDT | Areal Flood Advisory | ILN | Clinton, Warren | 4 hr |
| Jun 19, 5:04 PM EDT | Areal Flood Advisory | ILN | Darke | 74 min |
| Jun 19, 5:41 PM EDT | Areal Flood Advisory | ILN | Adams, Scioto | 3 hr |
| Jun 19, 9:26 PM EDT | Areal Flood Advisory | ILN | Brown, Clermont | 61 min |
| Jun 21, 3:49 PM EDT | Areal Flood Advisory | ILN | Pickaway | 3 hr |
| Jun 21, 6:18 PM EDT | Areal Flood Advisory | IWX | Allen, Defiance, Paulding, Putnam, Van Wert | 3 hr |
| Jun 21, 7:16 PM EDT | Areal Flood Advisory | ILN | Franklin, Madison | 3 hr |
| Jun 21, 7:55 PM EDT | Areal Flood Advisory | ILN | Champaign, Delaware, Logan, Madison, Union | 6 hr |
| Jun 21, 9:24 PM EDT | Areal Flood Advisory | ILN | Fairfield, Licking | 88 min |
| Jun 22, 11:36 AM EDT | Areal Flood Advisory | ILN | Madison, Union | 8 hr |
| Jun 22, 1:25 PM EDT | Areal Flood Advisory | ILN | Delaware | 4 hr |
| Jun 22, 1:26 PM EDT | Areal Flood Advisory | CLE | Knox, Marion, Morrow | 3 hr |
| Jun 22, 1:45 PM EDT | Areal Flood Advisory | ILN | Fairfield, Licking | 3 hr |
| Jun 22, 2:04 PM EDT | Areal Flood Advisory | ILN | Delaware | 3 hr |
| Jun 22, 3:18 PM EDT | Areal Flood Advisory | ILN | Hardin | 3 hr |
| Jun 22, 3:53 PM EDT | Areal Flood Advisory | CLE | Holmes, Wayne | 3 hr |
| Jun 22, 6:14 PM EDT | Areal Flood Advisory | ILN | Hardin | 2 hr |
| Jun 22, 6:46 PM EDT | Areal Flood Advisory | CLE | Morrow | 3 hr |
| Jun 22, 7:50 PM EDT | Areal Flood Advisory | ILN | Delaware, Licking | 3 hr |
| Jun 22, 8:41 PM EDT | Areal Flood Advisory | CLE | Knox | 3 hr |
| Jun 22, 9:41 PM EDT | Areal Flood Advisory | CLE | Morrow | 2 hr |
| Jun 27, 10:37 AM EDT | Areal Flood Advisory | CLE | Ottawa | 3 hr |
| Jul 1, 6:18 PM EDT | Areal Flood Advisory | ILN | Pike, Scioto | 2 hr |
| Jul 2, 6:21 PM EDT | Areal Flood Advisory | ILN | Scioto | 114 min |
| Jul 3, 12:00 AM EDT | Areal Flood Advisory | ILN | Preble | 2 hr |
| Jul 3, 2:44 PM EDT | Areal Flood Advisory | CLE | Cuyahoga, Lorain | 3 hr |
| Jul 3, 4:32 PM EDT | Areal Flood Advisory | CLE | Geauga, Lake | 3 hr |
| Jul 3, 5:24 PM EDT | Areal Flood Advisory | ILN | Montgomery | 2 hr |
| Jul 3, 7:05 PM EDT | Areal Flood Advisory | IWX | Williams | 3 hr |
| Jul 3, 8:53 PM EDT | Areal Flood Advisory | IWX | Putnam | 3 hr |
| Jul 4, 12:38 PM EDT | Areal Flood Advisory | CLE | Lorain | 109 min |
| Jul 4, 4:40 PM EDT | Areal Flood Advisory | CLE | Summit | 3 hr |
| Jul 4, 5:07 PM EDT | Areal Flood Advisory | CLE | Geauga | 2 hr |
| Jul 5, 5:37 AM EDT | Areal Flood Advisory | PBZ | Monroe, Noble | 3 hr |
| Jul 5, 1:58 PM EDT | Areal Flood Advisory | CLE | Hancock | 3 hr |
| Jul 5, 3:35 PM EDT | Areal Flood Advisory | CLE | Cuyahoga | 3 hr |
| Jul 5, 4:14 PM EDT | Areal Flood Advisory | CLE | Lorain | 3 hr |
| Jul 5, 5:56 PM EDT | Areal Flood Advisory | CLE | Stark | 3 hr |
| Jul 5, 8:39 PM EDT | Areal Flood Advisory | PBZ | Belmont | 111 min |
| Jul 5, 10:25 PM EDT | Areal Flood Advisory | CLE | Cuyahoga, Lorain, Medina | 3 hr |
| Jul 15, 4:17 PM EDT | Areal Flood Advisory | PBZ | Belmont | 3 hr |
| Jul 16, 4:30 PM EDT | Areal Flood Advisory | ILN | Darke | 2 hr |
| Jul 16, 6:42 PM EDT | Areal Flood Advisory | IWX | Allen | 3 hr |
| Jul 16, 7:03 PM EDT | Areal Flood Advisory | ILN | Franklin, Licking | 117 min |
| Jul 16, 8:44 PM EDT | Areal Flood Advisory | CLE | Geauga | 3 hr |
| Jul 20, 2:32 PM EDT | Areal Flood Advisory | ILN | Hamilton | 118 min |
| Jul 20, 3:56 PM EDT | Areal Flood Advisory | ILN | Brown, Clermont | 99 min |
| Jul 22, 2:10 PM EDT | Areal Flood Advisory | ILN | Scioto | 2 hr |
| Jul 23, 7:22 PM EDT | Areal Flood Advisory | ILN | Franklin | 100 min |
| Jul 26, 9:34 PM EDT | Areal Flood Advisory | CLE | Marion | 116 min |
| Aug 4, 5:41 PM EDT | Areal Flood Advisory | IWX | Allen | 2 hr |
| Aug 6, 9:40 PM EDT | Areal Flood Advisory | IWX | Fulton, Williams | 3 hr |
| Aug 6, 11:36 PM EDT | Areal Flood Advisory | CLE | Cuyahoga, Lorain | 3 hr |
| Aug 6, 11:57 PM EDT | Areal Flood Advisory | CLE | Lucas, Wood | 3 hr |
| Aug 7, 6:35 PM EDT | Areal Flood Advisory | IWX | Fulton | 3 hr |
| Aug 8, 11:11 PM EDT | Areal Flood Advisory | ILN | Fairfield, Hocking, Pickaway | 97 min |
| Aug 10, 3:28 PM EDT | Areal Flood Advisory | CLE | Ashland, Richland | 3 hr |
| Aug 10, 3:41 PM EDT | Areal Flood Advisory | ILN | Franklin | 2 hr |
| Aug 10, 4:10 PM EDT | Areal Flood Advisory | PBZ | Carroll, Tuscarawas | 3 hr |
| Aug 10, 5:02 PM EDT | Areal Flood Advisory | CLE | Mahoning, Stark | 3 hr |
| Aug 10, 6:15 PM EDT | Areal Flood Advisory | ILN | Pickaway | 2 hr |
| Aug 10, 7:30 PM EDT | Areal Flood Advisory | ILN | Pickaway | 3 hr |
| Aug 10, 8:22 PM EDT | Areal Flood Advisory | ILN | Pickaway | 2 hr |
| Aug 10, 8:29 PM EDT | Areal Flood Advisory | ILN | Greene | 3 hr |
| Aug 10, 9:32 PM EDT | Areal Flood Advisory | CLE | Mahoning | 3 hr |
| Aug 10, 10:53 PM EDT | Areal Flood Advisory | ILN | Brown, Clinton, Highland | 3 hr |
| Aug 11, 10:11 AM EDT | Areal Flood Advisory | ILN | Franklin, Madison | 2 hr |
| Aug 11, 4:38 PM EDT | Areal Flood Advisory | ILN | Hamilton | 3 hr |
| Aug 13, 3:53 PM EDT | Areal Flood Advisory | CLE | Summit | 2 hr |
| Aug 16, 10:27 AM EDT | Areal Flood Advisory | ILN | Butler, Clermont, Hamilton, Warren | 2 hr |
| Aug 16, 9:39 PM EDT | Areal Flood Advisory | IWX | Paulding | 3 hr |
| Aug 16, 11:45 PM EDT | Areal Flood Advisory | ILN | Brown, Clermont, Hamilton | 3 hr |
| Aug 17, 5:23 PM EDT | Areal Flood Advisory | IWX | Fulton, Williams | 3 hr |
| Aug 17, 5:55 PM EDT | Areal Flood Advisory | PBZ | Belmont | 3 hr |
| Aug 20, 7:32 PM EDT | Areal Flood Advisory | IWX | Defiance, Henry, Paulding, Putnam | 3 hr |
| Aug 20, 8:03 PM EDT | Areal Flood Advisory | ILN | Butler, Clermont, Hamilton, Warren | 3 hr |
| Aug 20, 10:31 PM EDT | Areal Flood Advisory | ILN | Hocking | 2 hr |
| Aug 21, 4:23 AM EDT | Areal Flood Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 4 hr |
| Aug 21, 9:04 AM EDT | Areal Flood Advisory | IWX | Paulding, Van Wert | 3 hr |
| Aug 26, 5:00 AM EDT | Areal Flood Advisory | CLE | Cuyahoga, Erie, Lorain, Medina | 3 hr |
| Aug 26, 7:09 AM EDT | Areal Flood Advisory | CLE | Marion, Morrow | 3 hr |
| Aug 26, 9:10 AM EDT | Areal Flood Advisory | ILN | Highland, Pike, Ross | 87 min |
| Aug 29, 3:47 PM EDT | Areal Flood Advisory | CLE | Cuyahoga, Lake | 88 min |
| Aug 29, 6:17 PM EDT | Areal Flood Advisory | ILN | Clermont, Hamilton | 88 min |
| Sep 1, 4:36 PM EDT | Areal Flood Advisory | ILN | Warren | 86 min |
| Sep 1, 5:17 PM EDT | Areal Flood Advisory | ILN | Franklin, Madison, Union | 118 min |
| Sep 1, 5:40 PM EDT | Areal Flood Advisory | ILN | Delaware, Licking | 114 min |
| Sep 1, 7:26 PM EDT | Areal Flood Advisory | ILN | Delaware, Franklin | 64 min |
| Sep 3, 6:12 PM EDT | Areal Flood Advisory | CLE | Portage | 2 hr |
| Sep 4, 2:56 PM EDT | Areal Flood Advisory | CLE | Cuyahoga | 2 hr |
| Sep 4, 3:20 PM EDT | Areal Flood Advisory | CLE | Ashtabula | 115 min |
| Sep 5, 2:43 PM EDT | Areal Flood Advisory | ILN | Delaware, Franklin | 79 min |
| Sep 5, 5:01 PM EDT | Areal Flood Advisory | ILN | Butler, Hamilton | 119 min |
| Sep 5, 6:27 PM EDT | Areal Flood Advisory | ILN | Hamilton | 2 hr |
| Sep 6, 10:25 AM EDT | Areal Flood Advisory | CLE | Mahoning | 3 hr |
| Sep 6, 4:50 PM EDT | Areal Flood Advisory | ILN | Auglaize | 78 min |
| Sep 6, 4:58 PM EDT | Areal Flood Advisory | IWX | Allen | 3 hr |
| Sep 6, 5:02 PM EDT | Areal Flood Advisory | ILN | Hamilton | 2 hr |
| Sep 7, 2:30 PM EDT | Areal Flood Advisory | ILN | Darke, Preble | 4 hr |
| Sep 7, 3:38 PM EDT | Areal Flood Advisory | ILN | Montgomery | 3 hr |
| Sep 7, 4:36 PM EDT | Areal Flood Advisory | ILN | Montgomery | 114 min |
| Sep 7, 9:02 PM EDT | Areal Flood Advisory | ILN | Scioto | 3 hr |
| Sep 7, 10:49 PM EDT | Areal Flood Advisory | ILN | Pike | 116 min |
| Sep 8, 3:50 AM EDT | Areal Flood Advisory | ILN | Champaign, Clark, Madison, Miami, Montgomery, Union | 7 hr |
| Sep 8, 4:44 AM EDT | Areal Flood Advisory | ILN | Darke, Miami, Montgomery, Preble | 8 hr |
| Sep 8, 8:12 AM EDT | Areal Flood Advisory | ILN | Brown | 4 hr |
| Sep 8, 1:13 PM EDT | Areal Flood Advisory | ILN | Clermont, Hamilton | 3 hr |
| Sep 8, 3:20 PM EDT | Areal Flood Advisory | ILN | Adams, Scioto | 3 hr |
| Sep 8, 3:36 PM EDT | Areal Flood Advisory | ILN | Darke, Montgomery, Preble | 6 hr |
| Sep 8, 10:42 PM EDT | Areal Flood Advisory | ILN | Adams, Brown, Clermont | 6 hr |
| Sep 9, 2:13 AM EDT | Areal Flood Advisory | ILN | Adams, Scioto | 3 hr |
| Sep 9, 5:04 AM EDT | Areal Flood Advisory | ILN | Pike, Ross, Scioto | 3 hr |
| Sep 9, 9:31 PM EDT | Areal Flood Advisory | CLE | Ashtabula, Mahoning, Portage, Stark, Trumbull | 9 hr |
| Sep 24, 1:56 PM EDT | Areal Flood Advisory | ILN | Hamilton | 4 hr |
| Sep 24, 4:13 PM EDT | Areal Flood Advisory | ILN | Brown, Clermont | 5 hr |
| Sep 25, 1:34 PM EDT | Areal Flood Advisory | PBZ | Noble | 5 hr |
| Oct 6, 11:16 PM EDT | Areal Flood Advisory | CLE | Ashtabula, Geauga | 6 hr |
| Nov 1, 3:23 PM EDT | Areal Flood Advisory | ILN | Greene | 4 hr |
| Dec 16, 11:07 AM EST | Areal Flood Advisory | PBZ | Noble | 3 hr |
| Dec 20, 9:10 PM EST | Areal Flood Advisory | ILN | Champaign, Darke, Logan, Miami, Preble, Shelby | 3 hr |
| Dec 20, 9:59 PM EST | Areal Flood Advisory | ILN | Butler, Hamilton, Preble | 3 hr |
| Dec 21, 11:22 AM EST | Areal Flood Advisory | PBZ | Monroe, Noble | 4 hr |
| Dec 31, 4:25 PM EST | Areal Flood Advisory | ILN | Mercer | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Montgomery County17
- Hamilton County17
- Stark County15
- Franklin County14
- Brown County14
- Clermont County14
- Cuyahoga County13
- Delaware County13
- Licking County13
- Pickaway County13
- Holmes County12
- Preble County12
- Greene County12
- Union County11
- Knox County11
- Highland County11
- Ross County11
- Belmont County10
- Hocking County10
- Adams County10
- Warren County10
- Morrow County10
- Wayne County9
- Scioto County9
- Clinton County9
- Fayette County9
- Madison County9
- Noble County8
- Lake County8
- Butler County8
- Fairfield County8
- Pike County8
- Darke County8
- Clark County8
- Geauga County8
- Ashland County7
- Marion County7
- Richland County7
- Harrison County6
- Jefferson County6
38 more counties
- Monroe County6
- Muskingum County6
- Carroll County6
- Tuscarawas County6
- Champaign County6
- Mahoning County6
- Lorain County6
- Columbiana County5
- Ashtabula County5
- Portage County5
- Trumbull County5
- Miami County5
- Crawford County5
- Allen County5
- Paulding County5
- Guernsey County4
- Wyandot County4
- Medina County4
- Summit County4
- Coshocton County4
- Logan County4
- Putnam County4
- Williams County4
- Fulton County4
- Seneca County3
- Ottawa County3
- Defiance County3
- Van Wert County3
- Erie County2
- Auglaize County2
- Mercer County2
- Shelby County2
- Lucas County2
- Hardin County2
- Henry County2
- Huron County1
- Hancock County1
- Wood County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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. Warning verification from the Mesonet's Cow. Rebuilt daily.