Alert archive / Ohio / Dense Fog Advisories / 2017
Dense Fog Advisories in Ohio, September 2017
8 dense fog advisories in September 2017. 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 dense fog advisories reaches back to 2005.
Dense Fog Advisories by county
Each county as a circle sized by its count in September 2017. Tap one for its archive.
- Dense Fog Advisories
- 8
- Busiest day
- September 15, 20173 dense fog advisories
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 |
|---|---|---|---|---|
| Sep 14, 1:59 AM EDT | Dense Fog Advisory | IWX | Defiance, Fulton, Henry, Williams | 8 hr |
| Sep 14, 9:08 PM EDT | Dense Fog Advisory | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 13 hr |
| Sep 15, 12:37 AM EDT | Dense Fog Advisory | CLE | Ashland, Ashtabula, Crawford, Geauga, Holmes, Knox and 11 more | 9 hr |
| Sep 15, 4:05 AM EDT | Dense Fog Advisory | ILN | Delaware, Fairfield, Franklin, Hocking, Licking, Pickaway and 1 more | 6 hr |
| Sep 15, 9:30 PM EDT | Dense Fog Advisory | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 12 hr |
| Sep 17, 2:17 AM EDT | Dense Fog Advisory | PBZ | Belmont, Carroll, Coshocton, Guernsey, Harrison, Jefferson and 4 more | 7 hr |
| Sep 20, 3:33 AM EDT | Dense Fog Advisory | IWX | Defiance, Fulton, Williams | 6 hr |
| Sep 20, 7:24 AM EDT | Dense Fog Advisory | ILN | Adams, Brown, Butler, Clermont, Clinton, Fayette and 7 more | 96 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Belmont County3
- Carroll County3
- Coshocton County3
- Guernsey County3
- Harrison County3
- Jefferson County3
- Monroe County3
- Muskingum County3
- Noble County3
- Tuscarawas County3
- Defiance County2
- Fulton County2
- Williams County2
- Columbiana County2
- Hocking County2
- Ross County2
- Henry County1
- Ashland County1
- Ashtabula County1
- Crawford County1
- Geauga County1
- Holmes County1
- Knox County1
- Mahoning County1
- Marion County1
- Medina County1
- Morrow County1
- Portage County1
- Richland County1
- Stark County1
- Summit County1
- Trumbull County1
- Wayne County1
- Wyandot County1
- Delaware County1
- Fairfield County1
- Franklin County1
- Licking County1
- Pickaway County1
- Adams County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.