Alert archive / Ohio / Dense Fog Advisories

Dense Fog Advisories in Ohio, 2022

28 dense fog advisories in 2022. 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 2022. Tap one for its archive.

Dense Fog Advisories: 28
Busiest month: April8 dense fog advisories
Busiest day: November 3, 20224 dense fog advisories

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 1, 11:03 AM EST	Dense Fog Advisory	CLE	Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 18 more	4 hr
Mar 16, 2:00 AM EDT	Dense Fog Advisory	CLE	Ashtabula	5 hr
Apr 6, 12:27 AM EDT	Dense Fog Advisory	ILN	Adams, Brown, Butler, Champaign, Clark, Clermont and 22 more	9 hr
Apr 6, 6:04 AM EDT	Dense Fog Advisory	CLE	Ashland, Crawford, Hancock, Holmes, Huron, Knox and 8 more	3 hr
Apr 12, 5:04 AM EDT	Dense Fog Advisory	IWX	Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more	5 hr
Apr 12, 5:12 AM EDT	Dense Fog Advisory	ILN	Auglaize, Darke, Hardin, Logan, Mercer, Shelby	5 hr
Apr 12, 5:13 AM EDT	Dense Fog Advisory	CLE	Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 18 more	5 hr
Apr 21, 9:07 PM EDT	Dense Fog Advisory	RLX	Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more	13 hr
Apr 21, 9:17 PM EDT	Dense Fog Advisory	ILN	Adams, Brown, Butler, Clark, Clermont, Clinton and 16 more	13 hr
Apr 22, 6:15 AM EDT	Dense Fog Advisory	PBZ	Belmont, Carroll, Coshocton, Guernsey, Harrison, Jefferson and 4 more	3 hr
Sep 6, 3:49 AM EDT	Dense Fog Advisory	ILN	Adams, Brown, Scioto	6 hr
Sep 13, 10:34 PM EDT	Dense Fog Advisory	IWX	Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more	10 hr
Sep 14, 4:20 AM EDT	Dense Fog Advisory	ILN	Butler, Darke, Mercer, Preble	5 hr
Sep 20, 4:55 AM EDT	Dense Fog Advisory	ILN	Adams, Brown, Butler, Clermont, Clinton, Fayette and 7 more	5 hr
Oct 29, 5:09 AM EDT	Dense Fog Advisory	IWX	Defiance, Fulton, Henry, Paulding, Putnam, Williams	5 hr
Oct 30, 4:40 AM EDT	Dense Fog Advisory	CLE	Lucas, Ottawa	5 hr
Oct 31, 4:30 AM EDT	Dense Fog Advisory	IWX	Defiance, Fulton, Henry, Williams	7 hr
Nov 1, 11:58 PM EDT	Dense Fog Advisory	CLE	Ashland, Ashtabula, Crawford, Cuyahoga, Geauga, Holmes and 13 more	10 hr
Nov 2, 2:18 AM EDT	Dense Fog Advisory	ILN	Delaware, Franklin, Licking, Union	8 hr
Nov 2, 2:19 AM EDT	Dense Fog Advisory	PBZ	Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 3 more	8 hr
Nov 2, 10:27 PM EDT	Dense Fog Advisory	ILN	Auglaize, Butler, Champaign, Clark, Clinton, Darke and 20 more	13 hr
Nov 2, 10:44 PM EDT	Dense Fog Advisory	CLE	Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 22 more	12 hr
Nov 2, 10:58 PM EDT	Dense Fog Advisory	PBZ	Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more	12 hr
Nov 3, 3:47 AM EDT	Dense Fog Advisory	IWX	Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more	7 hr
Dec 6, 3:20 AM EST	Dense Fog Advisory	ILN	Butler, Darke, Hamilton, Miami, Montgomery, Preble	9 hr
Dec 7, 4:11 AM EST	Dense Fog Advisory	IWX	Allen, Defiance, Henry, Paulding, Putnam, Van Wert	7 hr
Dec 7, 4:30 AM EST	Dense Fog Advisory	ILN	Auglaize, Darke, Hardin, Logan, Mercer, Shelby	6 hr
Dec 7, 5:27 AM EST	Dense Fog Advisory	CLE	Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 22 more	7 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

48 more counties

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2021 2023

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.