Alert archive / Ohio / Mesoscale Discussions / 2011
Mesoscale Discussions in Ohio, February 2011
12 mesoscale discussions in February 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 February 2011. Tap one for its archive.
- Mesoscale Discussions
- 12
- Busiest day
- February 28, 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 |
|---|---|---|---|---|
| Jan 31, 7:56 PM EST | Mesoscale Discussion | SPC | Allen, Ashland, Auglaize, Butler, Champaign, Clark and 37 more | 5 hr |
| Feb 1, 12:12 AM EST | Mesoscale Discussion | SPC | Ashtabula, Carroll, Columbiana, Cuyahoga, Geauga, Harrison and 8 more | 5 hr |
| Feb 1, 4:54 PM EST | Mesoscale Discussion | SPC | Allen, Ashland, Auglaize, Carroll, Champaign, Clark and 49 more | 5 hr |
| Feb 20, 11:50 PM EST | Mesoscale Discussion | SPC | Ashtabula, Geauga, Mahoning, Portage, Trumbull | 5 hr |
| Feb 21, 10:20 AM EST | Mesoscale Discussion | SPC | Allen, Ashland, Auglaize, Champaign, Crawford, Darke and 30 more | 5 hr |
| Feb 21, 6:33 PM EST | Mesoscale Discussion | SPC | Belmont, Fairfield, Franklin, Guernsey, Hocking, Licking and 8 more | 5 hr |
| Feb 24, 10:41 PM EST | Mesoscale Discussion | SPC | Allen, Ashland, Auglaize, Crawford, Cuyahoga, Darke and 30 more | 6 hr |
| Feb 25, 2:46 AM EST | Mesoscale Discussion | SPC | Allen, Ashland, Ashtabula, Auglaize, Crawford, Cuyahoga and 28 more | 4 hr |
| Feb 28, 1:28 AM EST | Mesoscale Discussion | SPC | Adams, Brown, Butler, Champaign, Clark, Clermont and 31 more | 32 min |
| Feb 28, 3:32 AM EST | Mesoscale Discussion | SPC | Adams, Ashland, Athens, Auglaize, Brown, Butler and 50 more | 58 min |
| Feb 28, 4:25 AM EST | Mesoscale Discussion | SPC | Adams | 65 min |
| Feb 28, 5:31 AM EST | Mesoscale Discussion | SPC | Athens, Belmont, Carroll, Columbiana, Gallia, Guernsey and 16 more | 29 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Hardin County7
- Logan County7
- Marion County7
- Morrow County7
- Richland County7
- Shelby County7
- Ashland County6
- Auglaize County6
- Crawford County6
- Darke County6
- Huron County6
- Seneca County6
- Union County6
- Wayne County6
- Wyandot County6
- Portage County6
- Allen County5
- Champaign County5
- Delaware County5
- Erie County5
- Franklin County5
- Hancock County5
- Henry County5
- Knox County5
- Licking County5
- Lucas County5
- Madison County5
- Ottawa County5
- Paulding County5
- Putnam County5
- Sandusky County5
- Wood County5
- Geauga County5
- Summit County5
- Medina County5
- Clark County4
- Defiance County4
- Fulton County4
- Greene County4
- Holmes County4
48 more counties
- Mercer County4
- Miami County4
- Montgomery County4
- Preble County4
- Van Wert County4
- Williams County4
- Cuyahoga County4
- Mahoning County4
- Stark County4
- Trumbull County4
- Tuscarawas County4
- Lorain County4
- Hocking County4
- Perry County4
- Butler County3
- Ashtabula County3
- Carroll County3
- Lake County3
- Fairfield County3
- Guernsey County3
- Morgan County3
- Muskingum County3
- Pickaway County3
- Adams County3
- Jackson County3
- Pike County3
- Scioto County3
- Vinton County3
- Columbiana County2
- Harrison County2
- Jefferson County2
- Coshocton County2
- Belmont County2
- Monroe County2
- Noble County2
- Washington County2
- Brown County2
- Clermont County2
- Clinton County2
- Fayette County2
- Hamilton County2
- Highland County2
- Ross County2
- Warren County2
- Athens County2
- Meigs County2
- Gallia County1
- Lawrence 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.