Alert archive / Ohio / 2018

Weather alerts in Ohio, December 2018

67 weather alerts in December 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in December 2018. Tap one for its archive.

Alerts: 67
Warnings: 23
Watches: 2
Advisories: 27
Busiest day: December 21, 201818 alerts

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
Nov 30, 8:17 PM EST	Dense Fog Advisory	IWX	Allen, Paulding, Putnam, Van Wert	7 hr
Nov 30, 8:17 PM EST	Freezing Fog Advisory	IWX	Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more	10 hr
Dec 1, 7:40 PM EST	Special Weather Statement	ILN	Preble	20 min
Dec 1, 7:46 PM EST	Severe Thunderstorm Warning	ILN	Butler, Clermont, Hamilton, Warren	14 min
Dec 1, 7:48 PM EST	Severe Thunderstorm Warning	ILN	Preble	27 min
Dec 1, 10:19 PM EST	Special Weather Statement	RLX	Meigs	41 min
Dec 1, 10:35 PM EST	Severe Thunderstorm Warning	RLX	Meigs	25 min
Dec 2, 12:43 AM EST	Special Weather Statement	CLE	Ashland, Crawford, Cuyahoga, Erie, Holmes, Huron and 6 more	62 min
Dec 2, 1:50 AM EST	River Flood Warning	IWX	Defiance	5 days
Dec 2, 3:28 AM EST	Small Craft Advisory	CLE		48 hr
Dec 2, 4:15 PM EST	Special Marine Warning	CLE		60 min
Dec 2, 4:28 PM EST	Mesoscale Discussion	SPC	Ashland, Ashtabula, Crawford, Cuyahoga, Delaware, Erie and 20 more	92 min
Dec 2, 4:56 PM EST	Special Weather Statement	CLE	Richland	34 min
Dec 2, 6:13 PM EST	Special Weather Statement	CLE	Cuyahoga, Geauga, Lake, Portage, Summit	47 min
Dec 2, 6:36 PM EST	Severe Thunderstorm Warning	CLE	Ashtabula, Cuyahoga, Geauga, Lake, Portage, Summit and 1 more	54 min
Dec 5, 10:16 AM EST	Winter Weather Advisory	CLE	Ashtabula, Lake	14 hr
Dec 5, 1:41 PM EST	Small Craft Advisory	CLE		45 hr
Dec 6, 5:34 PM EST	Special Weather Statement	CLE	Ashtabula, Cuyahoga, Geauga, Portage, Trumbull	41 min
Dec 6, 6:14 PM EST	Special Weather Statement	CLE	Geauga, Mahoning, Medina, Portage, Stark, Summit and 2 more	61 min
Dec 6, 7:15 PM EST	Special Weather Statement	ILN	Highland, Pike, Ross	60 min
Dec 7, 3:36 PM EST	Small Craft Advisory	CLE		23 hr
Dec 14, 3:52 PM EST	Small Craft Advisory	CLE		41 hr
Dec 14, 10:08 PM EST	Dense Fog Advisory	IWX	Defiance, Fulton, Henry, Williams	7 hr
Dec 14, 10:42 PM EST	Dense Fog Advisory	CLE	Hancock, Lucas, Ottawa, Sandusky, Seneca, Wood	8 hr
Dec 15, 10:47 AM EST	Flood Watch	RLX	Athens, Gallia, Jackson, Meigs, Morgan, Perry and 2 more	23 hr
Dec 16, 12:34 AM EST	Areal Flood Warning	RLX	Athens, Vinton	9 hr
Dec 16, 2:16 AM EST	Areal Flood Warning	RLX	Washington	16 hr
Dec 16, 4:18 AM EST	Areal Flood Warning	PBZ	Monroe, Noble	6 hr
Dec 16, 8:36 AM EST	River Flood Warning	CLE	Holmes, Wayne	54 hr
Dec 16, 9:49 AM EST	River Flood Warning	PBZ	Coshocton	11 hr
Dec 16, 11:07 AM EST	Areal Flood Advisory	PBZ	Noble	3 hr
Dec 16, 4:01 PM EST	Small Craft Advisory	CLE		36 hr
Dec 20, 11:10 AM EST	Flood Watch	RLX	Athens, Gallia, Lawrence, Meigs, Morgan, Washington	31 hr
Dec 20, 7:22 PM EST	Areal Flood Warning	RLX	Gallia, Jackson, Lawrence	3 hr
Dec 20, 8:14 PM EST	Areal Flood Warning	RLX	Athens, Gallia, Jackson, Meigs, Morgan, Perry and 2 more	39 hr
Dec 20, 8:41 PM EST	Dense Fog Advisory	IWX	Defiance, Fulton, Henry, Paulding, Williams	5 hr
Dec 20, 9:10 PM EST	Areal Flood Advisory	ILN	Champaign, Darke, Logan, Miami, Preble, Shelby	3 hr
Dec 20, 9:52 PM EST	Small Craft Advisory	CLE		6 hr
Dec 20, 9:59 PM EST	Areal Flood Advisory	ILN	Butler, Hamilton, Preble	3 hr
Dec 21, 3:48 AM EST	Small Craft Advisory	CLE		42 hr
Dec 21, 5:10 AM EST	Areal Flood Warning	RLX	Meigs	27 hr
Dec 21, 6:07 AM EST	Areal Flood Warning	RLX	Washington	3 hr
Dec 21, 7:49 AM EST	River Flood Warning	CLE	Holmes, Wayne	36 hr
Dec 21, 9:11 AM EST	Areal Flood Warning	RLX	Washington	5 hr
Dec 21, 10:14 AM EST	Special Weather Statement	RLX	Athens, Morgan, Perry, Vinton	3 hr
Dec 21, 11:22 AM EST	Areal Flood Advisory	PBZ	Monroe, Noble	4 hr
Dec 21, 1:25 PM EST	Special Weather Statement	RLX	Athens, Gallia, Jackson, Perry, Vinton	3 hr
Dec 21, 1:58 PM EST	Areal Flood Warning	RLX	Washington	3 hr
Dec 21, 2:12 PM EST	Special Weather Statement	RLX	Meigs	3 hr
Dec 21, 2:19 PM EST	Special Weather Statement	RLX	Meigs	3 hr
Dec 21, 3:02 PM EST	Areal Flood Warning	PBZ	Monroe, Noble	18 hr
Dec 21, 11:09 PM EST	River Flood Warning	CLE	Trumbull	8 hr
Dec 22, 2:10 AM EST	Areal Flood Warning	RLX	Washington	9 hr
Dec 22, 11:48 AM EST	River Flood Warning	RLX	Gallia	53 hr
Dec 22, 11:52 AM EST	River Flood Advisory	ILN	Adams, Scioto	3 days
Dec 22, 9:27 PM EST	River Flood Warning	RLX	Lawrence	53 hr
Dec 23, 10:40 AM EST	River Flood Advisory	ILN	Adams, Brown	56 hr
Dec 23, 3:01 PM EST	Small Craft Advisory	CLE		30 hr
Dec 24, 9:56 AM EST	River Flood Advisory	ILN	Clermont, Hamilton	35 hr
Dec 26, 4:24 AM EST	Dense Fog Advisory	ILN	Fayette, Franklin, Madison, Pickaway, Pike, Ross	8 hr
Dec 27, 3:33 AM EST	Wind Advisory	CLE	Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 13 more	27 hr
Dec 27, 3:43 AM EST	Small Craft Advisory	CLE		57 hr
Dec 27, 3:10 PM EST	Wind Advisory	ILN	Adams, Auglaize, Brown, Butler, Champaign, Clark and 26 more	9 hr
Dec 31, 3:52 AM EST	Wind Advisory	ILN	Adams, Auglaize, Brown, Butler, Champaign, Clark and 26 more	22 hr
Dec 31, 4:25 PM EST	Areal Flood Advisory	ILN	Mercer	3 hr
Dec 31, 4:56 PM EST	Special Weather Statement	ILN	Butler, Montgomery, Preble	34 min
Dec 31, 5:35 PM EST	Special Weather Statement	CLE	Ashland, Ashtabula, Cuyahoga, Geauga, Holmes, Knox and 11 more	115 min

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Severe Thunderstorm Warning	4
Mesoscale Discussion	1
Special Weather Statement	14
Flooding
Areal Flood Warning	11
River Flood Warning	7
Flood Watch	2
Areal Flood Advisory	5
River Flood Advisory	3
Winter
Winter Weather Advisory	1
Wind and dust
Wind Advisory	3
Fog and smoke
Dense Fog Advisory	5
Freezing Fog Advisory	1
Marine
Special Marine Warning	1
Small Craft Advisory	9

By county

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

40 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2017 2019

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.