Alert archive / Ohio / Mesoscale Discussions / 2011
Mesoscale Discussions in Ohio, March 2011
5 mesoscale discussions 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in March 2011. Tap one for its archive.
- Mesoscale Discussions
- 5
- Busiest day
- March 23, 20114 mesoscale discussions
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 21, 3:07 PM EDT | Mesoscale Discussion | SPC | Adams, Athens, Brown, Butler, Clermont, Clinton and 18 more | 83 min |
| Mar 23, 12:02 PM EDT | Mesoscale Discussion | SPC | Adams, Athens, Belmont, Brown, Butler, Champaign and 39 more | 88 min |
| Mar 23, 1:12 PM EDT | Mesoscale Discussion | SPC | Defiance, Fulton, Hancock, Henry, Paulding, Putnam and 5 more | 93 min |
| Mar 23, 3:54 PM EDT | Mesoscale Discussion | SPC | Adams, Athens, Belmont, Brown, Carroll, Clark and 38 more | 96 min |
| Mar 23, 7:37 PM EDT | Mesoscale Discussion | SPC | Darke, Preble | 83 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Adams County3
- Athens County3
- Brown County3
- Clermont County3
- Clinton County3
- Fayette County3
- Gallia County3
- Hamilton County3
- Highland County3
- Hocking County3
- Jackson County3
- Lawrence County3
- Meigs County3
- Morgan County3
- Noble County3
- Perry County3
- Pickaway County3
- Pike County3
- Ross County3
- Scioto County3
- Vinton County3
- Warren County3
- Washington County3
- Butler County2
- Belmont County2
- Clark County2
- Coshocton County2
- Darke County2
- Delaware County2
- Fairfield County2
- Franklin County2
- Greene County2
- Guernsey County2
- Knox County2
- Licking County2
- Madison County2
- Monroe County2
- Muskingum County2
- Preble County2
- Union County2
23 more counties
- Champaign County1
- Logan County1
- Miami County1
- Montgomery County1
- Shelby County1
- Defiance County1
- Fulton County1
- Hancock County1
- Henry County1
- Paulding County1
- Putnam County1
- Sandusky County1
- Seneca County1
- Van Wert County1
- Williams County1
- Wood County1
- Carroll County1
- Columbiana County1
- Harrison County1
- Holmes County1
- Jefferson County1
- Stark County1
- Tuscarawas 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.