Alert archive / Ohio / Extreme Cold Warnings
Extreme Cold Warnings in Ohio, 2026
7 extreme cold warnings in 2026. 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 extreme cold warnings reaches back to 2005.
Extreme Cold Warnings by county
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Extreme Cold Warnings
- 7
- Busiest month
- January7 extreme cold warnings
- Busiest day
- January 26, 20263 extreme cold warnings
Over time
By month
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 25, 11:18 AM EST | Extreme Cold Warning | ILN | Adams, Auglaize, Brown, Butler, Champaign, Clark and 26 more | 47 hr |
| Jan 25, 11:52 PM EST | Extreme Cold Warning | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 3 days |
| Jan 26, 12:26 AM EST | Extreme Cold Warning | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 3 days |
| Jan 26, 12:30 AM EST | Extreme Cold Warning | CLE | Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 22 more | 33 hr |
| Jan 27, 12:49 PM EST | Extreme Cold Warning | ILN | Auglaize, Champaign, Clark, Clinton, Darke, Delaware and 15 more | 23 hr |
| Jan 30, 12:33 PM EST | Extreme Cold Warning | ILN | Brown, Butler, Champaign, Clark, Clermont, Clinton and 20 more | 21 hr |
| Jan 30, 10:32 PM EST | Extreme Cold Warning | PBZ | Carroll, Columbiana, Jefferson, Tuscarawas | 12 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Champaign County3
- Clark County3
- Clinton County3
- Darke County3
- Delaware County3
- Fairfield County3
- Fayette County3
- Franklin County3
- Greene County3
- Hardin County3
- Licking County3
- Logan County3
- Madison County3
- Miami County3
- Montgomery County3
- Pickaway County3
- Preble County3
- Shelby County3
- Union County3
- Auglaize County2
- Brown County2
- Butler County2
- Clermont County2
- Hamilton County2
- Highland County2
- Mercer County2
- Ross County2
- Warren County2
- Carroll County2
- Columbiana County2
- Jefferson County2
- Tuscarawas County2
- Adams County1
- Hocking County1
- Pike County1
- Scioto County1
- Belmont County1
- Coshocton County1
- Guernsey County1
- Harrison County1
40 more counties
- Monroe County1
- Muskingum County1
- Noble County1
- Athens County1
- Gallia County1
- Jackson County1
- Lawrence County1
- Meigs County1
- Morgan County1
- Perry County1
- Vinton County1
- Washington County1
- Ashland County1
- Ashtabula County1
- Crawford County1
- Cuyahoga County1
- Erie County1
- Geauga County1
- Hancock County1
- Holmes County1
- Huron County1
- Knox County1
- Lake County1
- Lorain County1
- Lucas County1
- Mahoning County1
- Marion County1
- Medina County1
- Morrow County1
- Ottawa County1
- Portage County1
- Richland County1
- Sandusky County1
- Seneca County1
- Stark County1
- Summit County1
- Trumbull County1
- Wayne County1
- Wood County1
- Wyandot County1
The busiest days
Days with the most alerts issued, by UTC date.
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.