Alert archive / Ohio / River Flood Warnings / 2011
River Flood Warnings in Ohio, March 2011
68 river flood warnings in March 2011. 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 March 2011. Tap one for its archive.
- River Flood Warnings
- 68
- Busiest day
- March 10, 201129 river flood warnings
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 2, 12:07 AM EST | River Flood Warning | ILN | Franklin, Madison, Pickaway | 11 hr |
| Mar 2, 9:55 AM EST | River Flood Warning | PBZ | Tuscarawas | 5 days |
| Mar 2, 10:39 AM EST | River Flood Warning | IWX | Williams | 7 days |
| Mar 2, 10:39 AM EST | River Flood Warning | IWX | Defiance | 11 days |
| Mar 2, 5:45 PM EST | River Flood Warning | CLE | Geauga, Portage, Summit | 6 days |
| Mar 4, 11:37 AM EST | River Flood Warning | CLE | Lake | 4 days |
| Mar 4, 4:25 PM EST | River Flood Warning | CLE | Marion | 3 days |
| Mar 4, 10:37 PM EST | River Flood Warning | CLE | Erie, Huron | 39 hr |
| Mar 5, 4:29 AM EST | River Flood Warning | ILN | Miami, Shelby | 53 hr |
| Mar 5, 4:29 AM EST | River Flood Warning | ILN | Hamilton | 70 hr |
| Mar 5, 6:47 AM EST | River Flood Warning | CLE | Hancock, Lorain, Mahoning, Trumbull | 6 days |
| Mar 5, 6:47 AM EST | River Flood Warning | CLE | Lorain | 51 hr |
| Mar 5, 6:47 AM EST | River Flood Warning | CLE | Trumbull | 47 hr |
| Mar 5, 6:47 AM EST | River Flood Warning | CLE | Trumbull | 43 hr |
| Mar 5, 6:47 AM EST | River Flood Warning | CLE | Mahoning | 57 hr |
| Mar 5, 10:45 AM EST | River Flood Warning | CLE | Cuyahoga | 27 hr |
| Mar 5, 11:49 AM EST | River Flood Warning | ILN | Miami | 31 hr |
| Mar 5, 11:49 AM EST | River Flood Warning | ILN | Butler, Montgomery, Warren | 47 hr |
| Mar 5, 11:49 AM EST | River Flood Warning | ILN | Butler | 46 hr |
| Mar 5, 12:03 PM EST | River Flood Warning | ILN | Pike, Scioto | 8 days |
| Mar 5, 1:07 PM EST | River Flood Warning | CLE | Seneca | 3 days |
| Mar 5, 1:18 PM EST | River Flood Warning | ILN | Miami, Montgomery | 46 hr |
| Mar 5, 8:51 PM EST | River Flood Warning | CLE | Hancock | 12 hr |
| Mar 5, 8:51 PM EST | River Flood Warning | CLE | Ashland | 25 hr |
| Mar 5, 8:51 PM EST | River Flood Warning | CLE | Trumbull | 38 hr |
| Mar 5, 10:20 PM EST | River Flood Warning | ILN | Franklin, Madison, Pickaway | 48 hr |
| Mar 5, 10:44 PM EST | River Flood Warning | CLE | Ottawa, Sandusky, Wood | 41 hr |
| Mar 7, 12:25 PM EST | River Flood Warning | RLX | Gallia | 8 days |
| Mar 8, 12:03 PM EST | River Flood Warning | ILN | Adams, Scioto | 8 days |
| Mar 8, 12:03 PM EST | River Flood Warning | ILN | Adams, Brown | 8 days |
| Mar 8, 3:40 PM EST | River Flood Warning | ILN | Clermont | 8 days |
| Mar 8, 3:40 PM EST | River Flood Warning | ILN | Clermont, Hamilton | 9 days |
| Mar 9, 10:51 AM EST | River Flood Warning | CLE | Geauga, Lake, Portage, Summit, Trumbull | 6 days |
| Mar 9, 10:51 AM EST | River Flood Warning | CLE | Lake | 70 hr |
| Mar 9, 10:51 AM EST | River Flood Warning | CLE | Trumbull | 70 hr |
| Mar 9, 4:06 PM EST | River Flood Warning | PBZ | Tuscarawas | 4 days |
| Mar 9, 8:40 PM EST | River Flood Warning | CLE | Cuyahoga | 42 hr |
| Mar 9, 8:40 PM EST | River Flood Warning | CLE | Mahoning | 64 hr |
| Mar 9, 9:22 PM EST | River Flood Warning | ILN | Hamilton | 12 hr |
| Mar 9, 10:34 PM EST | River Flood Warning | CLE | Marion, Stark | 6 days |
| Mar 9, 10:34 PM EST | River Flood Warning | CLE | Stark | 13 hr |
| Mar 9, 11:21 PM EST | River Flood Warning | CLE | Lucas, Wood | 36 hr |
| Mar 10, 12:31 AM EST | River Flood Warning | RLX | Washington | 4 days |
| Mar 10, 12:31 AM EST | River Flood Warning | RLX | Washington | 4 days |
| Mar 10, 12:31 AM EST | River Flood Warning | RLX | Meigs | 5 days |
| Mar 10, 12:31 AM EST | River Flood Warning | RLX | Lawrence | 6 days |
| Mar 10, 5:24 AM EST | River Flood Warning | CLE | Trumbull | 50 hr |
| Mar 10, 8:46 AM EST | River Flood Warning | CLE | Ottawa, Sandusky, Wood | 21 hr |
| Mar 10, 8:51 AM EST | River Flood Warning | CLE | Lorain | 27 hr |
| Mar 10, 10:40 AM EST | River Flood Warning | PBZ | Tuscarawas | 3 days |
| Mar 10, 11:18 AM EST | River Flood Warning | PBZ | Columbiana | 44 hr |
| Mar 10, 11:18 AM EST | River Flood Warning | PBZ | Columbiana, Jefferson | 50 hr |
| Mar 10, 11:18 AM EST | River Flood Warning | PBZ | Columbiana | 44 hr |
| Mar 10, 11:18 AM EST | River Flood Warning | PBZ | Jefferson | 49 hr |
| Mar 10, 11:18 AM EST | River Flood Warning | PBZ | Jefferson | 55 hr |
| Mar 10, 11:18 AM EST | River Flood Warning | PBZ | Jefferson | 59 hr |
| Mar 10, 11:18 AM EST | River Flood Warning | PBZ | Belmont, Jefferson | 64 hr |
| Mar 10, 11:18 AM EST | River Flood Warning | PBZ | Belmont | 64 hr |
| Mar 10, 11:18 AM EST | River Flood Warning | PBZ | Belmont, Monroe | 66 hr |
| Mar 10, 11:18 AM EST | River Flood Warning | PBZ | Monroe | 46 hr |
| Mar 10, 12:59 PM EST | River Flood Warning | RLX | Scioto | 5 days |
| Mar 10, 12:59 PM EST | River Flood Warning | RLX | Washington | 3 days |
| Mar 10, 12:59 PM EST | River Flood Warning | RLX | Meigs | 4 days |
| Mar 10, 12:59 PM EST | River Flood Warning | RLX | Gallia | 4 days |
| Mar 10, 12:59 PM EST | River Flood Warning | RLX | Lawrence | 4 days |
| Mar 11, 4:27 AM EST | River Flood Warning | PBZ | Guernsey | 38 hr |
| Mar 17, 1:00 AM EDT | River Flood Warning | CLE | Trumbull | 15 hr |
| Mar 24, 5:11 PM EDT | River Flood Warning | PBZ | Coshocton | 17 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Trumbull County8
- Jefferson County5
- Tuscarawas County3
- Lake County3
- Miami County3
- Hamilton County3
- Lorain County3
- Mahoning County3
- Scioto County3
- Wood County3
- Washington County3
- Columbiana County3
- Belmont County3
- Franklin County2
- Madison County2
- Pickaway County2
- Geauga County2
- Portage County2
- Summit County2
- Marion County2
- Hancock County2
- Cuyahoga County2
- Butler County2
- Montgomery County2
- Ottawa County2
- Sandusky County2
- Gallia County2
- Adams County2
- Clermont County2
- Stark County2
- Meigs County2
- Lawrence County2
- Monroe County2
- Williams County1
- Defiance County1
- Erie County1
- Huron County1
- Shelby County1
- Warren County1
- Pike County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.