Snow Advisories in Ohio
44 snow advisories since 1986. 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 snow advisories reaches back to 2005.
Snow Advisories by county
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Snow Advisories
- 44
- Busiest year
- 200715 snow advisories
- Average year
- 11over 4 years on file
Over time
By year
Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.
By month of the year
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Darke County11
- Champaign County10
- Miami County10
- Franklin County9
- Licking County9
- Montgomery County9
- Preble County9
- Union County9
- Allen County8
- Putnam County8
- Van Wert County8
- Auglaize County8
- Clark County8
- Fairfield County8
- Fayette County8
- Greene County8
- Hamilton County8
- Hardin County8
- Highland County8
- Hocking County8
- Logan County8
- Madison County8
- Mercer County8
- Pickaway County8
- Pike County8
- Ross County8
- Shelby County8
- Belmont County7
- Defiance County7
- Fulton County7
- Henry County7
- Paulding County7
- Williams County7
- Butler County7
- Clinton County7
- Delaware County7
- Warren County7
- Athens County6
- Adams County6
- Brown County6
48 more counties
- Clermont County6
- Scioto County6
- Columbiana County5
- Crawford County5
- Cuyahoga County5
- Hancock County5
- Jackson County5
- Jefferson County5
- Lorain County5
- Lucas County5
- Mahoning County5
- Medina County5
- Morgan County5
- Ottawa County5
- Perry County5
- Sandusky County5
- Seneca County5
- Summit County5
- Vinton County5
- Washington County5
- Wood County5
- Wyandot County5
- Ashland County4
- Ashtabula County4
- Erie County4
- Geauga County4
- Guernsey County4
- Harrison County4
- Holmes County4
- Huron County4
- Lake County4
- Marion County4
- Meigs County4
- Monroe County4
- Muskingum County4
- Portage County4
- Richland County4
- Stark County4
- Trumbull County4
- Tuscarawas County4
- Wayne County4
- Carroll County3
- Coshocton County3
- Knox County3
- Morrow County3
- Noble County3
- Gallia County3
- Lawrence County3
Nearby
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.