Alert archive / Ohio / Flood Watches / 2011
Flood Watches in Ohio, April 2011
4 flood watches in April 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 flood watches reaches back to 2005.
Flood Watches by county
Each county as a circle sized by its count in April 2011. Tap one for its archive.
- Flood Watches
- 4
- Busiest day
- April 19, 20111 flood watches
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 |
|---|---|---|---|---|
| Apr 19, 3:54 PM EDT | Flood Watch | ILN | Brown, Butler, Clermont, Clinton, Fairfield, Fayette and 10 more | 17 hr |
| Apr 19, 8:59 PM EDT | Flood Watch | RLX | Athens, Jackson, Meigs, Morgan, Perry, Vinton and 1 more | 15 hr |
| Apr 21, 3:33 PM EDT | Flood Watch | CLE | Ashland, Crawford, Hancock, Holmes, Knox, Mahoning and 10 more | 36 hr |
| Apr 25, 12:48 PM EDT | Flood Watch | CLE | Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 22 more | 63 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Ashland County2
- Crawford County2
- Hancock County2
- Holmes County2
- Knox County2
- Mahoning County2
- Marion County2
- Medina County2
- Morrow County2
- Portage County2
- Richland County2
- Stark County2
- Summit County2
- Trumbull County2
- Wayne County2
- Wyandot County2
- Brown County1
- Butler County1
- Clermont County1
- Clinton County1
- Fairfield County1
- Fayette County1
- Greene County1
- Hamilton County1
- Highland County1
- Hocking County1
- Montgomery County1
- Pickaway County1
- Pike County1
- Preble County1
- Ross County1
- Warren County1
- Athens County1
- Jackson County1
- Meigs County1
- Morgan County1
- Perry County1
- Vinton County1
- Washington County1
- Ashtabula 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. Warning verification from the Mesonet's Cow. Rebuilt daily.