Alert archive / Ohio / Flash Flood Warnings
Flash Flood Warnings in Ohio, 1998
335 flash flood warnings in 1998. 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 flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in 1998. Tap one for its archive.
- Flash Flood Warnings
- 335
- Busiest month
- June155 flash flood warnings
- Busiest day
- June 28, 199837 flash flood warnings
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 7, 5:35 PM EST | Flash Flood Warning | ILN | Adams, Scioto | 5 hr |
| Jan 7, 6:31 PM EST | Flash Flood Warning | RLX | Lawrence | 6 hr |
| Jan 7, 6:31 PM EST | Flash Flood Warning | RLX | Athens, Morgan, Perry | 6 hr |
| Jan 7, 6:31 PM EST | Flash Flood Warning | RLX | Jackson, Vinton | 6 hr |
| Jan 7, 6:43 PM EST | Flash Flood Warning | ILN | Pike | 2 hr |
| Jan 7, 7:34 PM EST | Flash Flood Warning | CLE | Erie, Huron, Lorain | 4 hr |
| Jan 7, 7:34 PM EST | Flash Flood Warning | CLE | Cuyahoga, Medina | 4 hr |
| Jan 7, 7:34 PM EST | Flash Flood Warning | PBZ | Coshocton, Guernsey, Tuscarawas | 8 hr |
| Jan 7, 7:34 PM EST | Flash Flood Warning | PBZ | Muskingum, Noble | 8 hr |
| Jan 7, 7:59 PM EST | Flash Flood Warning | RLX | Gallia, Meigs | 6 hr |
| Jan 7, 7:59 PM EST | Flash Flood Warning | RLX | Washington | 6 hr |
| Jan 7, 8:20 PM EST | Flash Flood Warning | ILN | Hocking | 2 hr |
| Jan 7, 8:50 PM EST | Flash Flood Warning | ILN | Pike | 100 min |
| Jan 7, 9:12 PM EST | Flash Flood Warning | PBZ | Carroll, Harrison | 7 hr |
| Jan 7, 9:12 PM EST | Flash Flood Warning | PBZ | Belmont, Monroe | 7 hr |
| Jan 7, 9:21 PM EST | Flash Flood Warning | CLE | Holmes, Stark | 4 hr |
| Jan 7, 9:21 PM EST | Flash Flood Warning | CLE | Mahoning, Portage, Trumbull | 4 hr |
| Jan 7, 9:21 PM EST | Flash Flood Warning | CLE | Ashtabula | 4 hr |
| Jan 7, 10:35 PM EST | Flash Flood Warning | ILN | Hocking | 115 min |
| Jan 7, 10:36 PM EST | Flash Flood Warning | PBZ | Columbiana, Jefferson | 5 hr |
| Jan 8, 12:22 AM EST | Flash Flood Warning | CLE | Hancock, Sandusky, Seneca | 4 hr |
| Jan 8, 12:22 AM EST | Flash Flood Warning | CLE | Fulton, Henry | 4 hr |
| Jan 8, 12:22 AM EST | Flash Flood Warning | CLE | Ottawa | 4 hr |
| Jan 8, 12:28 AM EST | Flash Flood Warning | CLE | Hancock, Henry, Lucas, Ottawa, Sandusky, Seneca and 1 more | 4 hr |
| Jan 8, 12:58 AM EST | Flash Flood Warning | RLX | Athens, Morgan, Perry | 4 hr |
| Jan 8, 12:58 AM EST | Flash Flood Warning | RLX | Jackson, Lawrence | 4 hr |
| Jan 8, 12:58 AM EST | Flash Flood Warning | RLX | Vinton | 4 hr |
| Jan 8, 4:09 AM EST | Flash Flood Warning | PBZ | Coshocton, Guernsey, Muskingum, Noble | 7 hr |
| Jan 8, 4:09 AM EST | Flash Flood Warning | PBZ | Belmont, Harrison | 7 hr |
| Jan 8, 4:09 AM EST | Flash Flood Warning | PBZ | Tuscarawas | 7 hr |
| Jan 8, 4:49 AM EST | Flash Flood Warning | PBZ | Carroll, Jefferson | 6 hr |
| Jan 8, 4:55 AM EST | Flash Flood Warning | RLX | Athens | 4 hr |
| Jan 8, 10:55 AM EST | Flash Flood Warning | PBZ | Guernsey, Muskingum | 3 hr |
| Jan 8, 10:55 AM EST | Flash Flood Warning | PBZ | Jefferson | 3 hr |
| Jan 8, 5:57 PM EST | Flash Flood Warning | CLE | Stark | 3 hr |
| Jan 8, 11:15 PM EST | Flash Flood Warning | PBZ | Monroe, Noble | 3 hr |
| Jan 9, 12:02 AM EST | Flash Flood Warning | PBZ | Belmont, Guernsey | 3 hr |
| Jan 9, 12:02 AM EST | Flash Flood Warning | PBZ | Muskingum | 3 hr |
| Jan 9, 12:12 AM EST | Flash Flood Warning | CLE | Erie, Huron, Lorain | 6 hr |
| Jan 9, 12:12 AM EST | Flash Flood Warning | CLE | Cuyahoga, Medina | 6 hr |
| Jan 9, 12:12 AM EST | Flash Flood Warning | CLE | Ashland, Holmes, Knox, Wayne | 6 hr |
| Jan 9, 12:12 AM EST | Flash Flood Warning | CLE | Morrow, Richland | 6 hr |
| Jan 9, 12:22 AM EST | Flash Flood Warning | RLX | Athens, Meigs, Morgan, Perry, Washington | 4 hr |
| Jan 9, 12:42 AM EST | Flash Flood Warning | PBZ | Harrison, Jefferson | 3 hr |
| Jan 9, 1:04 AM EST | Flash Flood Warning | CLE | Stark | 6 hr |
| Jan 9, 1:56 AM EST | Flash Flood Warning | PBZ | Monroe | 3 hr |
| Jan 9, 1:59 AM EST | Flash Flood Warning | CLE | Mahoning, Portage, Trumbull | 5 hr |
| Jan 9, 1:59 AM EST | Flash Flood Warning | CLE | Ashtabula, Geauga, Lake | 5 hr |
| Jan 9, 1:59 AM EST | Flash Flood Warning | CLE | Summit | 5 hr |
| Jan 9, 3:13 AM EST | Flash Flood Warning | PBZ | Belmont | 107 min |
| Jan 9, 4:55 AM EST | Flash Flood Warning | PBZ | Belmont, Monroe | 4 hr |
| Jan 9, 6:59 AM EST | Flash Flood Warning | PBZ | Columbiana | 3 hr |
| Jan 9, 8:35 AM EST | Flash Flood Warning | PBZ | Tuscarawas | 13 hr |
| Jan 9, 11:24 AM EST | Flash Flood Warning | PBZ | Tuscarawas | 12 hr |
| Jan 10, 9:59 PM EST | Flash Flood Warning | PBZ | Tuscarawas | 7 hr |
| Feb 17, 3:20 PM EST | Flash Flood Warning | CLE | Lucas, Ottawa, Sandusky, Wood | 3 hr |
| Feb 17, 3:47 PM EST | Flash Flood Warning | CLE | Fulton, Henry | 3 hr |
| Feb 17, 6:15 PM EST | Flash Flood Warning | CLE | Lucas, Ottawa, Wood | 2 hr |
| Feb 17, 6:15 PM EST | Flash Flood Warning | CLE | Sandusky | 2 hr |
| Feb 17, 6:48 PM EST | Flash Flood Warning | CLE | Fulton, Henry | 117 min |
| Feb 28, 4:50 PM EST | Flash Flood Warning | CLE | Richland | 70 min |
| Feb 28, 5:29 PM EST | Flash Flood Warning | CLE | Lorain | 61 min |
| Feb 28, 7:04 PM EST | Flash Flood Warning | CLE | Ashland, Richland | 86 min |
| Mar 9, 7:14 AM EST | Flash Flood Warning | CLE | Holmes, Wayne | 2 hr |
| Mar 21, 4:45 AM EST | Flash Flood Warning | RLX | Gallia | 3 hr |
| Apr 8, 3:51 AM EDT | Flash Flood Warning | ILN | Clermont, Hamilton | 3 hr |
| Apr 8, 3:25 PM EDT | Flash Flood Warning | RLX | Washington | 2 hr |
| Apr 9, 12:33 AM EDT | Flash Flood Warning | ILN | Logan, Shelby | 117 min |
| Apr 9, 5:49 AM EDT | Flash Flood Warning | ILN | Shelby | 116 min |
| Apr 9, 6:41 AM EDT | Flash Flood Warning | ILN | Logan | 119 min |
| Apr 9, 9:59 AM EDT | Flash Flood Warning | CLE | Huron, Richland | 3 hr |
| Apr 9, 11:24 AM EDT | Flash Flood Warning | CLE | Ashtabula | 2 hr |
| Apr 15, 11:42 PM EDT | Flash Flood Warning | ILN | Butler | 118 min |
| Apr 16, 1:33 AM EDT | Flash Flood Warning | ILN | Butler | 3 hr |
| Apr 16, 1:48 AM EDT | Flash Flood Warning | ILN | Hamilton | 3 hr |
| Apr 16, 2:12 AM EDT | Flash Flood Warning | ILN | Clermont, Clinton, Warren | 3 hr |
| Apr 16, 3:48 AM EDT | Flash Flood Warning | ILN | Hamilton | 3 hr |
| Apr 16, 4:05 AM EDT | Flash Flood Warning | ILN | Butler | 3 hr |
| Apr 16, 5:05 AM EDT | Flash Flood Warning | ILN | Clermont, Clinton, Warren | 4 hr |
| Apr 16, 6:36 AM EDT | Flash Flood Warning | ILN | Hamilton | 3 hr |
| Apr 16, 7:30 AM EDT | Flash Flood Warning | ILN | Clermont, Warren | 3 hr |
| Apr 16, 7:36 AM EDT | Flash Flood Warning | ILN | Franklin | 3 hr |
| Apr 16, 8:11 AM EDT | Flash Flood Warning | ILN | Franklin | 2 hr |
| Apr 16, 8:24 PM EDT | Flash Flood Warning | CLE | Lorain | 3 hr |
| Apr 16, 8:32 PM EDT | Flash Flood Warning | CLE | Huron | 3 hr |
| Apr 16, 9:16 PM EDT | Flash Flood Warning | CLE | Cuyahoga | 3 hr |
| Apr 16, 10:25 PM EDT | Flash Flood Warning | CLE | Medina | 3 hr |
| Apr 16, 10:36 PM EDT | Flash Flood Warning | CLE | Geauga, Summit | 3 hr |
| Apr 17, 4:45 AM EDT | Flash Flood Warning | PBZ | Coshocton | 12 hr |
| May 1, 7:19 PM EDT | Flash Flood Warning | CLE | Wood | 86 min |
| May 1, 7:52 PM EDT | Flash Flood Warning | RLX | Gallia, Meigs | 4 hr |
| May 2, 4:57 AM EDT | Flash Flood Warning | PBZ | Guernsey, Noble | 4 hr |
| May 2, 5:14 AM EDT | Flash Flood Warning | RLX | Meigs | 6 hr |
| May 2, 5:30 AM EDT | Flash Flood Warning | PBZ | Coshocton | 4 hr |
| May 2, 5:30 AM EDT | Flash Flood Warning | PBZ | Monroe | 4 hr |
| May 2, 8:05 AM EDT | Flash Flood Warning | PBZ | Muskingum | 4 hr |
| May 2, 9:03 AM EDT | Flash Flood Warning | PBZ | Monroe, Noble | 3 hr |
| May 2, 9:03 AM EDT | Flash Flood Warning | PBZ | Coshocton, Guernsey | 3 hr |
| May 2, 12:00 PM EDT | Flash Flood Warning | PBZ | Guernsey, Monroe, Muskingum, Noble | 4 hr |
| May 2, 3:45 PM EDT | Flash Flood Warning | PBZ | Coshocton, Guernsey, Muskingum, Noble | 6 hr |
| May 2, 3:45 PM EDT | Flash Flood Warning | PBZ | Tuscarawas | 6 hr |
| May 2, 3:45 PM EDT | Flash Flood Warning | PBZ | Monroe | 6 hr |
| May 2, 7:43 PM EDT | Flash Flood Warning | CLE | Wyandot | 2 hr |
| May 2, 9:50 PM EDT | Flash Flood Warning | PBZ | Coshocton, Guernsey, Muskingum, Noble, Tuscarawas | 8 hr |
| May 3, 3:50 AM EDT | Flash Flood Warning | PBZ | Guernsey, Monroe, Muskingum, Noble | 7 hr |
| May 3, 3:50 AM EDT | Flash Flood Warning | PBZ | Coshocton, Tuscarawas | 7 hr |
| May 3, 10:39 AM EDT | Flash Flood Warning | PBZ | Guernsey, Monroe, Muskingum, Noble | 5 hr |
| May 3, 10:50 AM EDT | Flash Flood Warning | PBZ | Coshocton | 70 min |
| May 3, 3:25 PM EDT | Flash Flood Warning | PBZ | Monroe | 7 hr |
| May 3, 4:42 PM EDT | Flash Flood Warning | PBZ | Noble | 5 hr |
| May 3, 4:47 PM EDT | Flash Flood Warning | CLE | Wood | 2 hr |
| May 3, 4:59 PM EDT | Flash Flood Warning | CLE | Huron, Seneca | 3 hr |
| May 3, 7:14 PM EDT | Flash Flood Warning | CLE | Ashland | 3 hr |
| May 3, 9:08 PM EDT | Flash Flood Warning | PBZ | Tuscarawas | 4 hr |
| May 4, 10:06 AM EDT | Flash Flood Warning | PBZ | Coshocton | 114 min |
| May 7, 9:02 PM EDT | Flash Flood Warning | ILN | Clark | 2 hr |
| May 7, 9:59 PM EDT | Flash Flood Warning | ILN | Greene | 2 hr |
| May 7, 10:07 PM EDT | Flash Flood Warning | ILN | Clark | 3 hr |
| May 20, 1:08 AM EDT | Flash Flood Warning | ILN | Hamilton | 2 hr |
| May 24, 5:35 PM EDT | Flash Flood Warning | ILN | Hamilton | 2 hr |
| Jun 10, 2:06 AM EDT | Flash Flood Warning | ILN | Brown | 3 hr |
| Jun 11, 9:47 AM EDT | Flash Flood Warning | ILN | Shelby | 3 hr |
| Jun 11, 10:51 AM EDT | Flash Flood Warning | ILN | Butler, Hamilton | 2 hr |
| Jun 11, 10:51 AM EDT | Flash Flood Warning | ILN | Clermont | 2 hr |
| Jun 11, 11:13 AM EDT | Flash Flood Warning | ILN | Darke | 3 hr |
| Jun 11, 11:13 AM EDT | Flash Flood Warning | ILN | Miami | 3 hr |
| Jun 11, 11:33 AM EDT | Flash Flood Warning | ILN | Hamilton | 3 hr |
| Jun 11, 11:33 AM EDT | Flash Flood Warning | ILN | Clermont | 3 hr |
| Jun 11, 12:44 PM EDT | Flash Flood Warning | ILN | Shelby | 3 hr |
| Jun 11, 2:48 PM EDT | Flash Flood Warning | ILN | Adams, Brown | 102 min |
| Jun 11, 10:34 PM EDT | Flash Flood Warning | ILN | Mercer | 91 min |
| Jun 12, 6:41 PM EDT | Flash Flood Warning | CLE | Wood | 119 min |
| Jun 13, 12:00 AM EDT | Flash Flood Warning | RLX | Vinton | 3 hr |
| Jun 14, 10:04 PM EDT | Flash Flood Warning | ILN | Brown | 3 hr |
| Jun 14, 11:10 PM EDT | Flash Flood Warning | ILN | Adams, Scioto | 2 hr |
| Jun 14, 11:29 PM EDT | Flash Flood Warning | RLX | Lawrence | 5 hr |
| Jun 14, 11:38 PM EDT | Flash Flood Warning | RLX | Gallia, Lawrence | 5 hr |
| Jun 15, 3:37 PM EDT | Flash Flood Warning | ILN | Montgomery, Preble | 118 min |
| Jun 15, 6:19 PM EDT | Flash Flood Warning | RLX | Gallia | 2 hr |
| Jun 15, 8:13 PM EDT | Flash Flood Warning | PBZ | Muskingum, Noble | 3 hr |
| Jun 15, 8:25 PM EDT | Flash Flood Warning | ILN | Adams, Scioto | 2 hr |
| Jun 15, 9:36 PM EDT | Flash Flood Warning | ILN | Union | 119 min |
| Jun 15, 9:42 PM EDT | Flash Flood Warning | CLE | Holmes | 58 min |
| Jun 15, 10:44 PM EDT | Flash Flood Warning | CLE | Holmes | 61 min |
| Jun 15, 11:48 PM EDT | Flash Flood Warning | CLE | Holmes | 2 hr |
| Jun 16, 11:20 AM EDT | Flash Flood Warning | ILN | Hamilton | 90 min |
| Jun 16, 11:26 AM EDT | Flash Flood Warning | ILN | Butler | 94 min |
| Jun 16, 12:33 PM EDT | Flash Flood Warning | ILN | Clermont | 2 hr |
| Jun 16, 2:21 PM EDT | Flash Flood Warning | ILN | Scioto | 3 hr |
| Jun 16, 2:48 PM EDT | Flash Flood Warning | RLX | Gallia, Meigs | 3 hr |
| Jun 16, 2:48 PM EDT | Flash Flood Warning | RLX | Jackson | 3 hr |
| Jun 16, 2:50 PM EDT | Flash Flood Warning | PBZ | Muskingum | 4 hr |
| Jun 16, 3:05 PM EDT | Flash Flood Warning | PBZ | Guernsey, Noble | 4 hr |
| Jun 16, 3:17 PM EDT | Flash Flood Warning | CLE | Holmes | 3 hr |
| Jun 16, 3:41 PM EDT | Flash Flood Warning | PBZ | Belmont, Monroe | 4 hr |
| Jun 16, 5:18 PM EDT | Flash Flood Warning | CLE | Stark | 117 min |
| Jun 16, 5:27 PM EDT | Flash Flood Warning | PBZ | Columbiana | 4 hr |
| Jun 16, 6:40 PM EDT | Flash Flood Warning | CLE | Lorain | 95 min |
| Jun 19, 6:28 AM EDT | Flash Flood Warning | PBZ | Belmont | 4 hr |
| Jun 19, 6:28 AM EDT | Flash Flood Warning | PBZ | Jefferson | 4 hr |
| Jun 22, 6:15 PM EDT | Flash Flood Warning | ILN | Adams | 3 hr |
| Jun 22, 6:32 PM EDT | Flash Flood Warning | ILN | Adams | 3 hr |
| Jun 22, 7:28 PM EDT | Flash Flood Warning | PBZ | Muskingum | 3 hr |
| Jun 26, 6:39 PM EDT | Flash Flood Warning | PBZ | Jefferson | 3 hr |
| Jun 26, 8:00 PM EDT | Flash Flood Warning | PBZ | Guernsey, Harrison, Tuscarawas | 3 hr |
| Jun 26, 8:18 PM EDT | Flash Flood Warning | PBZ | Coshocton | 3 hr |
| Jun 26, 8:18 PM EDT | Flash Flood Warning | PBZ | Belmont | 3 hr |
| Jun 26, 9:19 PM EDT | Flash Flood Warning | PBZ | Monroe, Noble | 3 hr |
| Jun 26, 11:00 PM EDT | Flash Flood Warning | PBZ | Guernsey, Tuscarawas | 5 hr |
| Jun 26, 11:46 PM EDT | Flash Flood Warning | PBZ | Monroe | 4 hr |
| Jun 27, 12:22 AM EDT | Flash Flood Warning | RLX | Athens, Washington | 3 hr |
| Jun 27, 2:08 AM EDT | Flash Flood Warning | CLE | Knox | 3 hr |
| Jun 27, 2:24 AM EDT | Flash Flood Warning | CLE | Morrow | 3 hr |
| Jun 27, 2:55 AM EDT | Flash Flood Warning | PBZ | Muskingum | 2 hr |
| Jun 27, 3:47 AM EDT | Flash Flood Warning | ILN | Licking | 3 hr |
| Jun 27, 4:31 AM EDT | Flash Flood Warning | CLE | Knox, Morrow | 3 hr |
| Jun 27, 4:44 AM EDT | Flash Flood Warning | CLE | Richland | 3 hr |
| Jun 27, 4:45 AM EDT | Flash Flood Warning | PBZ | Coshocton, Muskingum | 3 hr |
| Jun 27, 4:52 AM EDT | Flash Flood Warning | RLX | Morgan | 4 hr |
| Jun 27, 5:01 AM EDT | Flash Flood Warning | ILN | Licking | 3 hr |
| Jun 27, 6:15 AM EDT | Flash Flood Warning | RLX | Washington | 3 hr |
| Jun 27, 7:20 AM EDT | Flash Flood Warning | PBZ | Coshocton, Muskingum | 5 hr |
| Jun 27, 8:27 AM EDT | Flash Flood Warning | CLE | Stark, Wayne | 3 hr |
| Jun 27, 8:51 AM EDT | Flash Flood Warning | PBZ | Tuscarawas | 2 hr |
| Jun 27, 9:50 AM EDT | Flash Flood Warning | PBZ | Belmont, Guernsey | 3 hr |
| Jun 27, 10:49 AM EDT | Flash Flood Warning | PBZ | Tuscarawas | 2 hr |
| Jun 27, 11:38 AM EDT | Flash Flood Warning | PBZ | Muskingum | 2 hr |
| Jun 27, 4:49 PM EDT | Flash Flood Warning | CLE | Knox, Morrow | 2 hr |
| Jun 27, 6:04 PM EDT | Flash Flood Warning | PBZ | Coshocton, Guernsey, Tuscarawas | 4 hr |
| Jun 27, 6:45 PM EDT | Flash Flood Warning | CLE | Knox, Morrow | 2 hr |
| Jun 27, 6:54 PM EDT | Flash Flood Warning | PBZ | Harrison | 4 hr |
| Jun 27, 7:25 PM EDT | Flash Flood Warning | PBZ | Columbiana | 4 hr |
| Jun 27, 7:29 PM EDT | Flash Flood Warning | PBZ | Muskingum | 4 hr |
| Jun 27, 8:06 PM EDT | Flash Flood Warning | PBZ | Monroe, Noble | 3 hr |
| Jun 27, 9:31 PM EDT | Flash Flood Warning | PBZ | Coshocton, Guernsey, Tuscarawas | 6 hr |
| Jun 27, 10:20 PM EDT | Flash Flood Warning | PBZ | Belmont, Monroe, Muskingum, Noble | 6 hr |
| Jun 27, 10:20 PM EDT | Flash Flood Warning | PBZ | Harrison | 6 hr |
| Jun 27, 10:21 PM EDT | Flash Flood Warning | CLE | Knox | 3 hr |
| Jun 27, 11:30 PM EDT | Flash Flood Warning | RLX | Washington | 3 hr |
| Jun 28, 1:25 AM EDT | Flash Flood Warning | CLE | Knox | 3 hr |
| Jun 28, 2:34 AM EDT | Flash Flood Warning | RLX | Morgan, Washington | 4 hr |
| Jun 28, 3:45 AM EDT | Flash Flood Warning | PBZ | Coshocton, Guernsey, Muskingum, Noble | 4 hr |
| Jun 28, 3:45 AM EDT | Flash Flood Warning | PBZ | Belmont, Monroe | 4 hr |
| Jun 28, 4:52 AM EDT | Flash Flood Warning | RLX | Perry | 2 hr |
| Jun 28, 5:20 AM EDT | Flash Flood Warning | RLX | Athens | 100 min |
| Jun 28, 5:51 AM EDT | Flash Flood Warning | RLX | Meigs | 69 min |
| Jun 28, 6:50 AM EDT | Flash Flood Warning | RLX | Athens, Meigs | 4 hr |
| Jun 28, 6:50 AM EDT | Flash Flood Warning | RLX | Perry | 4 hr |
| Jun 28, 6:50 AM EDT | Flash Flood Warning | RLX | Athens, Meigs | 4 hr |
| Jun 28, 6:50 AM EDT | Flash Flood Warning | RLX | Perry | 4 hr |
| Jun 28, 7:29 AM EDT | Flash Flood Warning | RLX | Washington | 4 hr |
| Jun 28, 8:05 AM EDT | Flash Flood Warning | PBZ | Coshocton, Guernsey, Muskingum, Noble | 8 hr |
| Jun 28, 8:05 AM EDT | Flash Flood Warning | PBZ | Monroe | 8 hr |
| Jun 28, 11:09 AM EDT | Flash Flood Warning | RLX | Athens, Meigs, Perry, Washington | 5 hr |
| Jun 28, 11:09 AM EDT | Flash Flood Warning | RLX | Athens, Meigs, Washington | 5 hr |
| Jun 28, 11:09 AM EDT | Flash Flood Warning | RLX | Perry | 5 hr |
| Jun 28, 3:33 PM EDT | Flash Flood Warning | PBZ | Coshocton, Guernsey, Muskingum, Noble | 6 hr |
| Jun 28, 3:33 PM EDT | Flash Flood Warning | PBZ | Monroe | 6 hr |
| Jun 28, 3:33 PM EDT | Flash Flood Warning | PBZ | Tuscarawas | 6 hr |
| Jun 28, 5:14 PM EDT | Flash Flood Warning | RLX | Athens, Washington | 5 hr |
| Jun 28, 5:14 PM EDT | Flash Flood Warning | RLX | Perry | 5 hr |
| Jun 28, 5:14 PM EDT | Flash Flood Warning | RLX | Meigs | 5 hr |
| Jun 28, 5:59 PM EDT | Flash Flood Warning | CLE | Seneca | 2 hr |
| Jun 28, 6:11 PM EDT | Flash Flood Warning | CLE | Erie | 2 hr |
| Jun 28, 6:28 PM EDT | Flash Flood Warning | CLE | Stark | 2 hr |
| Jun 28, 6:51 PM EDT | Flash Flood Warning | CLE | Crawford, Richland | 2 hr |
| Jun 28, 7:16 PM EDT | Flash Flood Warning | PBZ | Belmont, Harrison | 5 hr |
| Jun 28, 7:18 PM EDT | Flash Flood Warning | CLE | Morrow | 2 hr |
| Jun 28, 7:34 PM EDT | Flash Flood Warning | CLE | Knox | 2 hr |
| Jun 28, 7:37 PM EDT | Flash Flood Warning | CLE | Crawford, Wyandot | 2 hr |
| Jun 28, 8:49 PM EDT | Flash Flood Warning | PBZ | Jefferson | 4 hr |
| Jun 28, 9:07 PM EDT | Flash Flood Warning | RLX | Morgan | 4 hr |
| Jun 28, 9:24 PM EDT | Flash Flood Warning | CLE | Knox, Morrow | 2 hr |
| Jun 28, 9:41 PM EDT | Flash Flood Warning | ILN | Licking | 3 hr |
| Jun 28, 9:47 PM EDT | Flash Flood Warning | PBZ | Coshocton, Guernsey, Muskingum, Noble | 13 hr |
| Jun 28, 9:47 PM EDT | Flash Flood Warning | PBZ | Belmont, Harrison, Monroe | 13 hr |
| Jun 28, 9:47 PM EDT | Flash Flood Warning | PBZ | Tuscarawas | 13 hr |
| Jun 28, 10:10 PM EDT | Flash Flood Warning | RLX | Athens, Perry | 4 hr |
| Jun 28, 10:10 PM EDT | Flash Flood Warning | RLX | Meigs, Washington | 4 hr |
| Jun 28, 11:45 PM EDT | Flash Flood Warning | ILN | Franklin, Madison, Pickaway | 2 hr |
| Jun 29, 12:25 AM EDT | Flash Flood Warning | ILN | Hocking | 3 hr |
| Jun 29, 12:59 AM EDT | Flash Flood Warning | RLX | Morgan | 6 hr |
| Jun 29, 2:01 AM EDT | Flash Flood Warning | RLX | Meigs | 5 hr |
| Jun 29, 2:01 AM EDT | Flash Flood Warning | RLX | Morgan, Washington | 5 hr |
| Jun 29, 2:16 AM EDT | Flash Flood Warning | ILN | Franklin, Madison, Pickaway | 3 hr |
| Jun 29, 2:56 AM EDT | Flash Flood Warning | ILN | Mercer | 114 min |
| Jun 29, 3:19 AM EDT | Flash Flood Warning | ILN | Franklin, Madison, Pickaway, Union | 4 hr |
| Jun 29, 5:09 AM EDT | Flash Flood Warning | RLX | Jackson, Vinton | 4 hr |
| Jun 29, 6:51 AM EDT | Flash Flood Warning | RLX | Meigs | 6 hr |
| Jun 29, 6:51 AM EDT | Flash Flood Warning | RLX | Morgan, Washington | 6 hr |
| Jun 29, 8:54 AM EDT | Flash Flood Warning | RLX | Jackson | 4 hr |
| Jun 29, 10:04 AM EDT | Flash Flood Warning | PBZ | Coshocton, Guernsey, Muskingum, Tuscarawas | 13 hr |
| Jun 29, 10:04 AM EDT | Flash Flood Warning | PBZ | Belmont, Monroe, Noble | 13 hr |
| Jun 29, 10:04 AM EDT | Flash Flood Warning | PBZ | Harrison | 13 hr |
| Jun 29, 1:23 PM EDT | Flash Flood Warning | RLX | Meigs | 6 hr |
| Jun 29, 7:32 PM EDT | Flash Flood Warning | PBZ | Carroll, Jefferson | 3 hr |
| Jun 29, 8:13 PM EDT | Flash Flood Warning | CLE | Holmes | 2 hr |
| Jun 29, 9:44 PM EDT | Flash Flood Warning | ILN | Franklin, Madison, Pickaway | 3 hr |
| Jun 29, 10:47 PM EDT | Flash Flood Warning | CLE | Holmes | 7 hr |
| Jun 29, 10:54 PM EDT | Flash Flood Warning | PBZ | Belmont, Carroll, Guernsey, Harrison, Jefferson, Tuscarawas | 12 hr |
| Jun 29, 10:54 PM EDT | Flash Flood Warning | PBZ | Coshocton, Muskingum | 12 hr |
| Jun 29, 10:54 PM EDT | Flash Flood Warning | PBZ | Monroe, Noble | 12 hr |
| Jun 29, 11:13 PM EDT | Flash Flood Warning | ILN | Miami | 117 min |
| Jun 29, 11:29 PM EDT | Flash Flood Warning | ILN | Franklin, Madison, Pickaway | 3 hr |
| Jun 29, 11:29 PM EDT | Flash Flood Warning | ILN | Licking | 3 hr |
| Jun 30, 10:40 AM EDT | Flash Flood Warning | PBZ | Belmont, Guernsey, Harrison, Monroe, Noble | 5 hr |
| Jun 30, 10:40 AM EDT | Flash Flood Warning | PBZ | Coshocton, Tuscarawas | 5 hr |
| Jun 30, 10:40 AM EDT | Flash Flood Warning | PBZ | Muskingum | 5 hr |
| Jun 30, 11:58 AM EDT | Flash Flood Warning | CLE | Erie, Sandusky | 3 hr |
| Jun 30, 2:19 PM EDT | Flash Flood Warning | PBZ | Carroll, Columbiana, Jefferson | 5 hr |
| Jun 30, 3:18 PM EDT | Flash Flood Warning | PBZ | Belmont, Carroll, Guernsey, Harrison, Jefferson, Tuscarawas | 13 hr |
| Jun 30, 3:18 PM EDT | Flash Flood Warning | PBZ | Monroe, Noble | 13 hr |
| Jun 30, 3:18 PM EDT | Flash Flood Warning | PBZ | Columbiana | 13 hr |
| Jun 30, 3:18 PM EDT | Flash Flood Warning | PBZ | Coshocton, Muskingum | 13 hr |
| Jun 30, 3:31 PM EDT | Flash Flood Warning | CLE | Erie, Huron, Lorain | 3 hr |
| Jul 1, 2:53 AM EDT | Flash Flood Warning | PBZ | Monroe, Noble | 7 hr |
| Jul 1, 2:53 AM EDT | Flash Flood Warning | PBZ | Coshocton, Guernsey, Tuscarawas | 7 hr |
| Jul 1, 9:47 AM EDT | Flash Flood Warning | PBZ | Coshocton, Guernsey, Tuscarawas | 73 min |
| Jul 1, 9:47 AM EDT | Flash Flood Warning | PBZ | Noble | 73 min |
| Jul 2, 11:20 AM EDT | Flash Flood Warning | PBZ | Coshocton, Guernsey, Noble, Tuscarawas | 24 hr |
| Jul 3, 10:47 AM EDT | Flash Flood Warning | PBZ | Coshocton, Guernsey | 13 min |
| Jul 3, 10:47 AM EDT | Flash Flood Warning | PBZ | Noble | 13 min |
| Jul 4, 10:59 AM EDT | Flash Flood Warning | PBZ | Guernsey, Noble | 1 min |
| Jul 4, 10:59 AM EDT | Flash Flood Warning | PBZ | Coshocton | 1 min |
| Jul 5, 10:52 AM EDT | Flash Flood Warning | PBZ | Guernsey, Noble | 8 min |
| Jul 5, 10:52 AM EDT | Flash Flood Warning | PBZ | Coshocton | 8 min |
| Jul 6, 10:58 AM EDT | Flash Flood Warning | PBZ | Coshocton, Guernsey | 2 min |
| Jul 6, 10:58 AM EDT | Flash Flood Warning | PBZ | Noble | 2 min |
| Jul 7, 10:47 AM EDT | Flash Flood Warning | PBZ | Noble | 13 min |
| Jul 7, 10:47 AM EDT | Flash Flood Warning | PBZ | Coshocton | 13 min |
| Jul 8, 9:13 AM EDT | Flash Flood Warning | PBZ | Noble | 107 min |
| Jul 8, 9:13 AM EDT | Flash Flood Warning | PBZ | Coshocton | 107 min |
| Jul 9, 9:25 AM EDT | Flash Flood Warning | PBZ | Coshocton | 95 min |
| Jul 9, 9:25 AM EDT | Flash Flood Warning | PBZ | Noble | 95 min |
| Jul 10, 8:25 AM EDT | Flash Flood Warning | PBZ | Noble | 3 hr |
| Jul 10, 8:25 AM EDT | Flash Flood Warning | PBZ | Coshocton | 3 hr |
| Jul 11, 9:35 AM EDT | Flash Flood Warning | PBZ | Coshocton | 25 hr |
| Jul 11, 9:35 AM EDT | Flash Flood Warning | PBZ | Noble | 25 hr |
| Jul 12, 10:55 AM EDT | Flash Flood Warning | PBZ | Noble | 24 hr |
| Jul 12, 10:55 AM EDT | Flash Flood Warning | PBZ | Coshocton | 24 hr |
| Jul 13, 10:00 AM EDT | Flash Flood Warning | PBZ | Coshocton | 25 hr |
| Jul 13, 10:00 AM EDT | Flash Flood Warning | PBZ | Noble | 25 hr |
| Jul 20, 1:15 AM EDT | Flash Flood Warning | ILN | Butler, Preble | 2 hr |
| Jul 20, 2:48 AM EDT | Flash Flood Warning | ILN | Hamilton | 2 hr |
| Jul 20, 4:25 AM EDT | Flash Flood Warning | ILN | Butler | 2 hr |
| Jul 21, 10:33 PM EDT | Flash Flood Warning | CLE | Lorain | 3 hr |
| Jul 22, 12:54 AM EDT | Flash Flood Warning | IWX | Allen, Van Wert | 3 hr |
| Jul 22, 8:08 PM EDT | Flash Flood Warning | ILN | Mercer | 117 min |
| Jul 22, 8:59 PM EDT | Flash Flood Warning | ILN | Auglaize, Hardin | 91 min |
| Aug 5, 5:25 PM EDT | Flash Flood Warning | IWX | Defiance, Henry, Putnam | 3 hr |
| Aug 5, 5:25 PM EDT | Flash Flood Warning | IWX | Paulding | 3 hr |
| Aug 5, 8:14 PM EDT | Flash Flood Warning | IWX | Defiance, Henry, Paulding, Putnam | 3 hr |
| Aug 5, 10:53 PM EDT | Flash Flood Warning | IWX | Defiance, Paulding, Putnam | 4 hr |
| Aug 5, 10:53 PM EDT | Flash Flood Warning | IWX | Henry | 4 hr |
| Aug 8, 4:00 PM EDT | Flash Flood Warning | ILN | Hardin | 2 hr |
| Aug 8, 5:53 PM EDT | Flash Flood Warning | ILN | Hardin | 67 min |
| Aug 8, 6:43 PM EDT | Flash Flood Warning | CLE | Hancock | 117 min |
| Aug 10, 7:46 AM EDT | Flash Flood Warning | CLE | Ashtabula, Trumbull | 3 hr |
| Aug 10, 10:14 AM EDT | Flash Flood Warning | CLE | Cuyahoga, Geauga, Lake | 3 hr |
| Aug 10, 10:14 AM EDT | Flash Flood Warning | CLE | Medina, Summit | 3 hr |
| Aug 10, 7:18 PM EDT | Flash Flood Warning | CLE | Hancock | 2 hr |
| Aug 10, 8:12 PM EDT | Flash Flood Warning | IWX | Allen, Putnam | 2 hr |
| Aug 24, 7:50 AM EDT | Flash Flood Warning | IWX | Fulton, Henry, Williams | 3 hr |
| Aug 24, 7:00 PM EDT | Flash Flood Warning | PBZ | Belmont | 3 hr |
| Aug 25, 10:24 AM EDT | Flash Flood Warning | CLE | Hancock, Wood | 116 min |
| Aug 25, 11:42 AM EDT | Flash Flood Warning | CLE | Huron, Seneca | 2 hr |
| Aug 25, 2:35 PM EDT | Flash Flood Warning | CLE | Wayne | 2 hr |
| Aug 25, 3:51 PM EDT | Flash Flood Warning | CLE | Holmes | 2 hr |
| Aug 25, 3:57 PM EDT | Flash Flood Warning | CLE | Stark, Summit | 93 min |
| Aug 25, 4:03 PM EDT | Flash Flood Warning | CLE | Ashland | 92 min |
| Aug 26, 7:09 AM EDT | Flash Flood Warning | CLE | Erie | 4 hr |
| Sep 20, 6:37 PM EDT | Flash Flood Warning | ILN | Brown, Highland | 3 hr |
| Sep 21, 8:31 PM EDT | Flash Flood Warning | ILN | Hamilton | 59 min |
| Sep 21, 9:37 PM EDT | Flash Flood Warning | ILN | Hamilton | 2 hr |
| Dec 22, 2:20 AM EST | Flash Flood Warning | PBZ | Carroll | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Noble County38
- Coshocton County37
- Guernsey County32
- Muskingum County27
- Monroe County25
- Tuscarawas County24
- Belmont County18
- Meigs County15
- Washington County14
- Athens County12
- Harrison County12
- Hamilton County12
- Jefferson County11
- Perry County10
- Holmes County10
- Morgan County9
- Knox County9
- Henry County8
- Huron County7
- Lorain County7
- Carroll County7
- Stark County7
- Wood County7
- Morrow County7
- Clermont County7
- Butler County7
- Franklin County7
- Adams County6
- Erie County6
- Gallia County6
- Columbiana County6
- Richland County6
- Jackson County5
- Hancock County5
- Sandusky County5
- Seneca County5
- Madison County5
- Pickaway County5
- Scioto County4
- Lawrence County4
42 more counties
- Vinton County4
- Cuyahoga County4
- Medina County4
- Ashtabula County4
- Fulton County4
- Ottawa County4
- Ashland County4
- Wayne County4
- Summit County4
- Shelby County4
- Brown County4
- Licking County4
- Putnam County4
- Hocking County3
- Trumbull County3
- Lucas County3
- Geauga County3
- Warren County3
- Mercer County3
- Hardin County3
- Defiance County3
- Paulding County3
- Pike County2
- Mahoning County2
- Portage County2
- Lake County2
- Logan County2
- Clinton County2
- Wyandot County2
- Clark County2
- Miami County2
- Preble County2
- Union County2
- Crawford County2
- Allen County2
- Greene County1
- Darke County1
- Montgomery County1
- Van Wert County1
- Auglaize County1
- Williams County1
- Highland County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19971999
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.