Alert archive / Ohio / River Flood Warnings
River Flood Warnings in Ohio, 2017
178 river flood warnings in 2017. 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 river flood warnings reaches back to 2005.
River Flood Warnings by county
Each county as a circle sized by its count in 2017. Tap one for its archive.
- River Flood Warnings
- 178
- Busiest month
- November52 river flood warnings
- Busiest day
- November 18, 201715 river 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 4, 2:45 AM EST | River Flood Warning | CLE | Trumbull | 29 hr |
| Jan 4, 7:04 AM EST | River Flood Warning | CLE | Lake | 20 hr |
| Jan 10, 10:16 AM EST | River Flood Warning | IWX | Defiance, Fulton, Williams | 15 days |
| Jan 12, 6:29 AM EST | River Flood Warning | CLE | Lake | 53 hr |
| Jan 12, 8:15 AM EST | River Flood Warning | CLE | Lake | 17 hr |
| Jan 12, 8:20 AM EST | River Flood Warning | CLE | Trumbull | 49 hr |
| Jan 12, 9:28 AM EST | River Flood Warning | CLE | Summit | 16 hr |
| Jan 12, 9:28 AM EST | River Flood Warning | CLE | Cuyahoga | 26 hr |
| Jan 12, 9:28 AM EST | River Flood Warning | CLE | Trumbull | 44 hr |
| Jan 12, 10:31 AM EST | River Flood Warning | CLE | Stark | 25 hr |
| Jan 12, 4:26 PM EST | River Flood Warning | IWX | Defiance | 5 days |
| Jan 12, 4:49 PM EST | River Flood Warning | CLE | Mahoning, Trumbull | 29 hr |
| Jan 12, 4:53 PM EST | River Flood Warning | CLE | Holmes, Wayne | 52 hr |
| Jan 12, 8:35 PM EST | River Flood Warning | CLE | Lorain | 18 hr |
| Jan 12, 8:35 PM EST | River Flood Warning | CLE | Marion | 41 hr |
| Jan 13, 8:04 AM EST | River Flood Warning | CLE | Trumbull | 21 hr |
| Jan 13, 11:04 AM EST | River Flood Warning | CLE | Marion | 66 hr |
| Jan 13, 2:35 PM EST | River Flood Warning | IWX | Defiance, Henry | 55 hr |
| Jan 20, 8:32 PM EST | River Flood Warning | IWX | Van Wert | 58 hr |
| Jan 20, 8:32 PM EST | River Flood Warning | IWX | Defiance, Henry | 49 hr |
| Feb 7, 11:04 AM EST | River Flood Warning | CLE | Cuyahoga | 10 hr |
| Feb 7, 12:05 PM EST | River Flood Warning | CLE | Lake | 9 hr |
| Feb 7, 12:21 PM EST | River Flood Warning | CLE | Lake | 48 hr |
| Feb 7, 5:37 PM EST | River Flood Warning | CLE | Erie | 19 hr |
| Feb 7, 6:44 PM EST | River Flood Warning | CLE | Lorain | 20 hr |
| Feb 8, 12:33 AM EST | River Flood Warning | CLE | Trumbull | 24 hr |
| Feb 9, 9:55 AM EST | River Flood Warning | IWX | Defiance, Fulton, Williams | 5 days |
| Feb 10, 9:57 AM EST | River Flood Warning | IWX | Williams | 33 hr |
| Feb 11, 8:47 PM EST | River Flood Warning | IWX | Defiance | 44 hr |
| Feb 27, 10:06 AM EST | River Flood Warning | IWX | Williams | 5 days |
| Feb 27, 10:06 AM EST | River Flood Warning | IWX | Defiance | 3 days |
| Feb 27, 10:06 AM EST | River Flood Warning | IWX | Defiance, Fulton, Williams | 7 days |
| Mar 1, 5:29 AM EST | River Flood Warning | ILN | Clermont, Hamilton | 20 hr |
| Mar 1, 6:58 AM EST | River Flood Warning | ILN | Clermont, Hamilton, Warren | 19 hr |
| Mar 1, 10:39 AM EST | River Flood Warning | ILN | Hocking | 31 hr |
| Mar 1, 11:24 AM EST | River Flood Warning | ILN | Adams | 17 hr |
| Mar 1, 12:12 PM EST | River Flood Warning | ILN | Pike, Scioto | 62 hr |
| Mar 1, 1:04 PM EST | River Flood Warning | ILN | Ross | 5 hr |
| Mar 1, 6:15 PM EST | River Flood Warning | RLX | Washington | 7 hr |
| Mar 2, 11:13 AM EST | River Flood Warning | RLX | Athens | 22 hr |
| Mar 2, 8:47 PM EST | River Flood Warning | PBZ | Guernsey | 21 hr |
| Mar 3, 10:36 AM EST | River Flood Warning | IWX | Williams | 53 hr |
| Mar 7, 11:11 PM EST | River Flood Warning | CLE | Trumbull | 6 hr |
| Mar 8, 6:12 AM EST | River Flood Warning | CLE | Trumbull | 22 hr |
| Mar 30, 10:24 PM EDT | River Flood Warning | IWX | Defiance, Fulton, Williams | 15 days |
| Mar 31, 6:38 AM EDT | River Flood Warning | IWX | Defiance | 13 days |
| Mar 31, 7:31 AM EDT | River Flood Warning | ILN | Adams | 15 hr |
| Mar 31, 11:14 AM EDT | River Flood Warning | CLE | Holmes, Wayne | 64 hr |
| Mar 31, 11:14 AM EDT | River Flood Warning | CLE | Trumbull | 44 hr |
| Mar 31, 6:16 PM EDT | River Flood Warning | CLE | Stark | 14 hr |
| Mar 31, 10:13 PM EDT | River Flood Warning | CLE | Lake | 32 hr |
| Apr 1, 5:29 AM EDT | River Flood Warning | ILN | Pike, Scioto | 19 hr |
| Apr 1, 9:40 AM EDT | River Flood Warning | CLE | Trumbull | 13 hr |
| Apr 1, 11:44 AM EDT | River Flood Warning | PBZ | Coshocton | 24 hr |
| Apr 1, 4:46 PM EDT | River Flood Warning | IWX | Williams | 3 days |
| Apr 6, 11:42 AM EDT | River Flood Warning | IWX | Paulding | 63 hr |
| Apr 6, 11:42 AM EDT | River Flood Warning | IWX | Defiance, Henry | 71 hr |
| Apr 6, 11:42 AM EDT | River Flood Warning | IWX | Williams | 4 days |
| Apr 8, 3:35 AM EDT | River Flood Warning | CLE | Lorain | 16 hr |
| Apr 19, 10:38 PM EDT | River Flood Warning | CLE | Stark | 13 hr |
| Apr 29, 1:03 PM EDT | River Flood Warning | ILN | Clermont, Hamilton, Warren | 13 hr |
| Apr 29, 2:55 PM EDT | River Flood Warning | ILN | Clermont, Hamilton | 17 hr |
| May 1, 1:00 AM EDT | River Flood Warning | CLE | Marion | 31 hr |
| May 2, 11:44 AM EDT | River Flood Warning | CLE | Trumbull | 16 hr |
| May 3, 12:22 PM EDT | River Flood Warning | IWX | Paulding | 4 days |
| May 3, 12:22 PM EDT | River Flood Warning | IWX | Williams | 4 days |
| May 3, 12:22 PM EDT | River Flood Warning | IWX | Defiance | 6 days |
| May 3, 12:22 PM EDT | River Flood Warning | IWX | Van Wert | 7 days |
| May 3, 12:22 PM EDT | River Flood Warning | IWX | Defiance, Fulton, Williams | 8 days |
| May 4, 10:39 AM EDT | River Flood Warning | IWX | Allen, Paulding, Putnam | 4 days |
| May 4, 11:28 AM EDT | River Flood Warning | CLE | Hancock | 3 days |
| May 4, 6:13 PM EDT | River Flood Warning | IWX | Defiance, Henry | 5 days |
| May 4, 9:44 PM EDT | River Flood Warning | IWX | Henry | 4 days |
| May 4, 9:44 PM EDT | River Flood Warning | IWX | Defiance | 3 days |
| May 4, 9:44 PM EDT | River Flood Warning | IWX | Putnam | 35 hr |
| May 4, 9:44 PM EDT | River Flood Warning | IWX | Putnam | 5 days |
| May 4, 10:46 PM EDT | River Flood Warning | CLE | Hancock | 46 hr |
| May 5, 3:23 AM EDT | River Flood Warning | CLE | Sandusky, Wood | 3 days |
| May 5, 6:34 AM EDT | River Flood Warning | CLE | Lucas, Wood | 3 days |
| May 5, 12:16 PM EDT | River Flood Warning | CLE | Marion | 59 hr |
| May 5, 1:25 PM EDT | River Flood Warning | CLE | Stark | 17 hr |
| May 5, 3:04 PM EDT | River Flood Warning | ILN | Hamilton | 58 hr |
| May 5, 8:16 PM EDT | River Flood Warning | CLE | Holmes, Wayne | 24 hr |
| May 5, 9:34 PM EDT | River Flood Warning | ILN | Shelby | 16 hr |
| May 6, 12:19 AM EDT | River Flood Warning | CLE | Trumbull | 22 hr |
| May 6, 1:07 AM EDT | River Flood Warning | CLE | Erie | 10 hr |
| May 6, 4:18 AM EDT | River Flood Warning | CLE | Lake | 43 hr |
| May 6, 10:36 AM EDT | River Flood Warning | IWX | Putnam | 20 hr |
| May 6, 2:18 PM EDT | River Flood Warning | CLE | Marion | 3 days |
| May 25, 6:16 AM EDT | River Flood Warning | IWX | Paulding | 5 days |
| May 25, 6:16 AM EDT | River Flood Warning | IWX | Van Wert | 6 days |
| May 26, 9:45 PM EDT | River Flood Warning | IWX | Defiance, Henry | 4 days |
| May 27, 12:25 PM EDT | River Flood Warning | IWX | Defiance | 4 days |
| May 27, 8:26 PM EDT | River Flood Warning | CLE | Hancock | 14 hr |
| May 28, 11:20 PM EDT | River Flood Warning | CLE | Cuyahoga | 10 hr |
| May 29, 2:31 AM EDT | River Flood Warning | CLE | Lorain | 28 hr |
| Jun 18, 11:33 PM EDT | River Flood Warning | CLE | Stark | 13 hr |
| Jun 23, 3:25 PM EDT | River Flood Warning | CLE | Marion | 24 hr |
| Jun 23, 6:58 PM EDT | River Flood Warning | CLE | Stark | 13 hr |
| Jun 23, 9:28 PM EDT | River Flood Warning | ILN | Adams | 14 hr |
| Jul 1, 4:35 AM EDT | River Flood Warning | CLE | Stark | 8 hr |
| Jul 10, 6:46 PM EDT | River Flood Warning | CLE | Sandusky, Wood | 5 days |
| Jul 10, 8:50 PM EDT | River Flood Warning | CLE | Marion | 35 hr |
| Jul 10, 9:33 PM EDT | River Flood Warning | IWX | Allen, Paulding, Putnam | 3 days |
| Jul 10, 9:33 PM EDT | River Flood Warning | IWX | Putnam | 28 hr |
| Jul 10, 9:33 PM EDT | River Flood Warning | IWX | Putnam | 3 days |
| Jul 10, 9:33 PM EDT | River Flood Warning | IWX | Van Wert | 56 hr |
| Jul 10, 9:33 PM EDT | River Flood Warning | IWX | Defiance, Fulton, Williams | 7 days |
| Jul 11, 12:22 AM EDT | River Flood Warning | CLE | Hancock | 17 hr |
| Jul 11, 10:18 AM EDT | River Flood Warning | IWX | Defiance | 52 hr |
| Jul 11, 10:18 AM EDT | River Flood Warning | IWX | Defiance, Henry | 3 days |
| Jul 12, 10:08 AM EDT | River Flood Warning | IWX | Putnam | 13 hr |
| Jul 12, 10:08 AM EDT | River Flood Warning | IWX | Williams | 6 days |
| Jul 13, 4:36 AM EDT | River Flood Warning | CLE | Hancock | 3 days |
| Jul 13, 5:32 AM EDT | River Flood Warning | CLE | Hancock | 31 hr |
| Jul 13, 8:18 AM EDT | River Flood Warning | CLE | Seneca | 61 hr |
| Jul 13, 9:57 AM EDT | River Flood Warning | IWX | Putnam | 5 days |
| Jul 13, 10:08 AM EDT | River Flood Warning | CLE | Marion | 43 hr |
| Jul 13, 10:08 AM EDT | River Flood Warning | CLE | Marion | 48 hr |
| Jul 13, 10:11 AM EDT | River Flood Warning | CLE | Sandusky | 38 hr |
| Jul 13, 5:28 PM EDT | River Flood Warning | ILN | Pickaway | 44 hr |
| Jul 13, 5:31 PM EDT | River Flood Warning | ILN | Hocking | 35 hr |
| Jul 14, 4:33 PM EDT | River Flood Warning | ILN | Licking | 30 hr |
| Jul 23, 4:16 AM EDT | River Flood Warning | CLE | Marion | 48 hr |
| Jul 23, 7:52 PM EDT | River Flood Warning | IWX | Allen, Paulding, Putnam | 35 hr |
| Jul 24, 8:09 AM EDT | River Flood Warning | CLE | Holmes, Wayne | 31 hr |
| Nov 5, 4:49 PM EST | River Flood Warning | IWX | Defiance, Fulton, Williams | 5 days |
| Nov 6, 2:49 AM EST | River Flood Warning | ILN | Clermont, Hamilton | 25 hr |
| Nov 6, 2:53 AM EST | River Flood Warning | ILN | Butler | 22 hr |
| Nov 6, 3:57 AM EST | River Flood Warning | CLE | Sandusky, Wood | 46 hr |
| Nov 6, 5:02 AM EST | River Flood Warning | ILN | Hamilton | 45 hr |
| Nov 6, 5:17 AM EST | River Flood Warning | ILN | Licking | 7 hr |
| Nov 6, 6:17 AM EST | River Flood Warning | ILN | Pickaway | 52 hr |
| Nov 6, 6:21 AM EST | River Flood Warning | ILN | Franklin, Madison, Pickaway | 41 hr |
| Nov 6, 6:26 AM EST | River Flood Warning | ILN | Hocking | 21 hr |
| Nov 6, 8:03 AM EST | River Flood Warning | ILN | Hamilton | 10 hr |
| Nov 6, 8:03 AM EST | River Flood Warning | ILN | Licking | 14 hr |
| Nov 6, 8:27 AM EST | River Flood Warning | ILN | Clermont, Hamilton, Warren | 16 hr |
| Nov 6, 9:36 AM EST | River Flood Warning | IWX | Williams | 60 hr |
| Nov 6, 9:36 AM EST | River Flood Warning | IWX | Defiance | 4 days |
| Nov 6, 10:31 AM EST | River Flood Warning | ILN | Adams | 9 hr |
| Nov 6, 9:31 PM EST | River Flood Warning | ILN | Pike, Scioto | 49 hr |
| Nov 7, 3:57 AM EST | River Flood Warning | ILN | Hocking | 9 hr |
| Nov 18, 10:01 AM EST | River Flood Warning | IWX | Allen, Paulding, Putnam | 4 days |
| Nov 18, 10:01 AM EST | River Flood Warning | IWX | Putnam | 5 days |
| Nov 18, 10:01 AM EST | River Flood Warning | IWX | Defiance | 35 hr |
| Nov 18, 10:01 AM EST | River Flood Warning | IWX | Van Wert | 5 days |
| Nov 18, 10:01 AM EST | River Flood Warning | IWX | Defiance, Fulton, Williams | 6 days |
| Nov 18, 3:52 PM EST | River Flood Warning | IWX | Defiance | 68 hr |
| Nov 18, 3:52 PM EST | River Flood Warning | IWX | Putnam | 39 hr |
| Nov 18, 3:52 PM EST | River Flood Warning | IWX | Paulding | 70 hr |
| Nov 18, 4:11 PM EST | River Flood Warning | CLE | Hancock | 55 hr |
| Nov 18, 4:11 PM EST | River Flood Warning | CLE | Hancock | 27 hr |
| Nov 18, 5:29 PM EST | River Flood Warning | CLE | Marion | 50 hr |
| Nov 18, 5:52 PM EST | River Flood Warning | CLE | Erie | 29 hr |
| Nov 18, 6:03 PM EST | River Flood Warning | CLE | Lorain | 32 hr |
| Nov 18, 6:05 PM EST | River Flood Warning | ILN | Shelby | 32 hr |
| Nov 18, 6:48 PM EST | River Flood Warning | CLE | Lake | 16 hr |
| Nov 18, 8:26 PM EST | River Flood Warning | CLE | Stark | 20 hr |
| Nov 18, 8:34 PM EST | River Flood Warning | CLE | Marion | 4 days |
| Nov 18, 9:11 PM EST | River Flood Warning | IWX | Defiance, Henry | 3 days |
| Nov 18, 9:25 PM EST | River Flood Warning | CLE | Holmes, Wayne | 3 days |
| Nov 18, 9:50 PM EST | River Flood Warning | CLE | Sandusky, Wood | 69 hr |
| Nov 19, 12:15 AM EST | River Flood Warning | CLE | Trumbull | 32 hr |
| Nov 19, 1:07 AM EST | River Flood Warning | PBZ | Tuscarawas | 33 hr |
| Nov 19, 2:22 AM EST | River Flood Warning | CLE | Seneca | 18 hr |
| Nov 19, 6:15 AM EST | River Flood Warning | CLE | Lake | 18 hr |
| Nov 19, 6:28 AM EST | River Flood Warning | PBZ | Coshocton | 46 hr |
| Nov 19, 9:28 AM EST | River Flood Warning | ILN | Miami | 11 hr |
| Nov 19, 4:33 PM EST | River Flood Warning | CLE | Lucas, Wood | 38 hr |
| Nov 19, 9:48 PM EST | River Flood Warning | CLE | Lake | 16 hr |
| Nov 19, 10:07 PM EST | River Flood Warning | CLE | Seneca | 22 hr |
| Nov 20, 9:59 AM EST | River Flood Warning | ILN | Pickaway | 27 hr |
| Nov 20, 10:55 AM EST | River Flood Warning | IWX | Williams | 44 hr |
| Nov 20, 10:55 AM EST | River Flood Warning | IWX | Defiance | 4 days |
| Nov 20, 4:29 PM EST | River Flood Warning | ILN | Franklin, Madison, Pickaway | 16 hr |
| Nov 20, 8:00 PM EST | River Flood Warning | CLE | Seneca | 32 hr |
| Nov 21, 12:46 PM EST | River Flood Warning | IWX | Putnam | 35 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Defiance County27
- Williams County17
- Putnam County14
- Trumbull County13
- Marion County12
- Lake County10
- Hamilton County9
- Fulton County8
- Stark County8
- Henry County8
- Paulding County8
- Hancock County8
- Clermont County6
- Wood County6
- Holmes County5
- Wayne County5
- Lorain County5
- Van Wert County5
- Sandusky County5
- Pickaway County5
- Hocking County4
- Adams County4
- Allen County4
- Seneca County4
- Cuyahoga County3
- Erie County3
- Warren County3
- Pike County3
- Scioto County3
- Licking County3
- Coshocton County2
- Lucas County2
- Shelby County2
- Franklin County2
- Madison County2
- Summit County1
- Mahoning County1
- Ross County1
- Washington County1
- Athens County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.