Alert archive / Ohio / Mesoscale Discussions / 2012
Mesoscale Discussions in Ohio, January 2012
7 mesoscale discussions in January 2012. 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 January 2012. Tap one for its archive.
- Mesoscale Discussions
- 7
- Busiest day
- January 23, 20124 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 2, 12:37 AM EST | Mesoscale Discussion | SPC | Cuyahoga, Geauga | 4 hr |
| Jan 17, 7:25 AM EST | Mesoscale Discussion | SPC | Allen, Auglaize, Butler, Champaign, Clark, Darke and 15 more | 65 min |
| Jan 20, 6:32 PM EST | Mesoscale Discussion | SPC | Adams, Athens, Brown, Butler, Champaign, Clark and 34 more | 5 hr |
| Jan 23, 1:52 AM EST | Mesoscale Discussion | SPC | Adams, Brown, Butler, Champaign, Clark, Clermont and 14 more | 113 min |
| Jan 23, 5:11 AM EST | Mesoscale Discussion | SPC | Pike, Ross, Scioto | 64 min |
| Jan 23, 11:46 AM EST | Mesoscale Discussion | SPC | Adams, Athens, Brown, Butler, Champaign, Clark and 34 more | 89 min |
| Jan 23, 3:26 PM EST | Mesoscale Discussion | SPC | Belmont, Carroll, Columbiana, Harrison, Jefferson, Mahoning and 4 more | 94 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Butler County4
- Champaign County4
- Clark County4
- Greene County4
- Hamilton County4
- Miami County4
- Montgomery County4
- Warren County4
- Pike County4
- Ross County4
- Scioto County4
- Preble County3
- Union County3
- Adams County3
- Brown County3
- Clermont County3
- Clinton County3
- Fayette County3
- Highland County3
- Madison County3
- Pickaway County3
- Darke County2
- Logan County2
- Shelby County2
- Athens County2
- Coshocton County2
- Delaware County2
- Fairfield County2
- Franklin County2
- Guernsey County2
- Hocking County2
- Jackson County2
- Licking County2
- Meigs County2
- Monroe County2
- Morgan County2
- Muskingum County2
- Noble County2
- Perry County2
- Vinton County2
23 more counties
- Washington County2
- Cuyahoga County1
- Geauga County1
- Allen County1
- Auglaize County1
- Hancock County1
- Hardin County1
- Mercer County1
- Paulding County1
- Putnam County1
- Van Wert County1
- Holmes County1
- Knox County1
- Marion County1
- Morrow County1
- Richland County1
- Belmont County1
- Carroll County1
- Columbiana County1
- Harrison County1
- Jefferson County1
- Mahoning County1
- Trumbull County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.