Alert archive / Ohio / Areal Flood Advisories / 2011
Areal Flood Advisories in Ohio, September 2011
18 areal flood advisories in September 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 areal flood advisories reaches back to 2005.
Areal Flood Advisories by county
Each county as a circle sized by its count in September 2011. Tap one for its archive.
- Areal Flood Advisories
- 18
- Busiest day
- September 26, 20117 areal flood advisories
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 |
|---|---|---|---|---|
| Sep 1, 6:29 AM EDT | Areal Flood Advisory | CLE | Ashtabula | 4 hr |
| Sep 4, 12:18 AM EDT | Areal Flood Advisory | ILN | Champaign, Delaware, Hardin, Logan, Union | 3 hr |
| Sep 4, 12:40 AM EDT | Areal Flood Advisory | ILN | Miami, Montgomery | 2 hr |
| Sep 8, 12:49 AM EDT | Areal Flood Advisory | CLE | Sandusky | 5 hr |
| Sep 10, 8:57 AM EDT | Areal Flood Advisory | CLE | Cuyahoga, Geauga, Portage, Summit, Trumbull | 3 hr |
| Sep 10, 4:37 PM EDT | Areal Flood Advisory | CLE | Holmes, Wayne | 3 hr |
| Sep 10, 4:53 PM EDT | Areal Flood Advisory | CLE | Crawford, Seneca, Wyandot | 3 hr |
| Sep 10, 7:08 PM EDT | Areal Flood Advisory | CLE | Stark, Summit | 3 hr |
| Sep 11, 7:13 PM EDT | Areal Flood Advisory | ILN | Franklin | 2 hr |
| Sep 11, 11:14 PM EDT | Areal Flood Advisory | ILN | Pike, Ross | 2 hr |
| Sep 13, 8:33 PM EDT | Areal Flood Advisory | CLE | Trumbull | 82 min |
| Sep 26, 5:15 AM EDT | Areal Flood Advisory | ILN | Butler, Hamilton | 6 hr |
| Sep 26, 6:06 AM EDT | Areal Flood Advisory | ILN | Auglaize, Butler, Champaign, Clark, Darke, Greene and 8 more | 3 hr |
| Sep 26, 6:49 AM EDT | Areal Flood Advisory | ILN | Butler, Clermont, Hamilton, Warren | 3 hr |
| Sep 26, 7:00 AM EDT | Areal Flood Advisory | IWX | Allen, Henry, Putnam | 3 hr |
| Sep 26, 10:17 AM EDT | Areal Flood Advisory | CLE | Crawford, Marion, Morrow, Richland | 6 hr |
| Sep 26, 2:59 PM EDT | Areal Flood Advisory | CLE | Hancock, Seneca, Wyandot | 5 hr |
| Sep 26, 3:46 PM EDT | Areal Flood Advisory | CLE | Cuyahoga, Medina | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Butler County3
- Champaign County2
- Hardin County2
- Logan County2
- Union County2
- Miami County2
- Montgomery County2
- Cuyahoga County2
- Summit County2
- Trumbull County2
- Crawford County2
- Seneca County2
- Wyandot County2
- Hamilton County2
- Warren County2
- Ashtabula County1
- Delaware County1
- Sandusky County1
- Geauga County1
- Portage County1
- Holmes County1
- Wayne County1
- Stark County1
- Franklin County1
- Pike County1
- Ross County1
- Auglaize County1
- Clark County1
- Darke County1
- Greene County1
- Preble County1
- Shelby County1
- Clermont County1
- Allen County1
- Henry County1
- Putnam County1
- Marion County1
- Morrow County1
- Richland County1
- Hancock County1
1 more counties
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. Warning verification from the Mesonet's Cow. Rebuilt daily.