Heat Advisories in Ohio, 2011

38 heat advisories in 2011. 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 heat advisories reaches back to 2005.

Heat Advisories by county

Each county as a circle sized by its count in 2011. Tap one for its archive.

Heat Advisories: 38
Busiest month: July28 heat advisories
Busiest day: July 23, 20114 heat 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
Jun 8, 3:30 AM EDT	Heat Advisory	CLE	Hancock, Lucas, Ottawa, Sandusky, Seneca, Wood	18 hr
Jun 8, 3:46 AM EDT	Heat Advisory	IWX	Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more	15 hr
Jul 10, 3:24 PM EDT	Heat Advisory	ILN	Adams, Auglaize, Brown, Butler, Champaign, Clark and 22 more	25 hr
Jul 11, 4:25 AM EDT	Heat Advisory	IWX	Allen, Van Wert	16 hr
Jul 11, 12:23 PM EDT	Heat Advisory	ILN	Adams, Brown, Butler, Clermont, Clinton, Highland and 3 more	30 hr
Jul 12, 4:13 AM EDT	Heat Advisory	RLX	Gallia, Jackson, Lawrence	14 hr
Jul 16, 3:51 PM EDT	Heat Advisory	IWX	Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more	28 hr
Jul 17, 3:40 PM EDT	Heat Advisory	ILN	Adams, Auglaize, Brown, Butler, Champaign, Clark and 26 more	29 hr
Jul 18, 3:59 AM EDT	Heat Advisory	IWX	Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more	16 hr
Jul 18, 2:28 PM EDT	Heat Advisory	ILN	Adams, Auglaize, Brown, Butler, Champaign, Clark and 24 more	61 hr
Jul 18, 3:06 PM EDT	Heat Advisory	RLX	Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more	29 hr
Jul 19, 4:06 AM EDT	Heat Advisory	IWX	Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more	5 hr
Jul 19, 4:33 AM EDT	Heat Advisory	CLE	Ashland, Crawford, Cuyahoga, Erie, Hancock, Holmes and 14 more	39 hr
Jul 19, 2:46 PM EDT	Heat Advisory	RLX	Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more	29 hr
Jul 20, 2:15 PM EDT	Heat Advisory	CLE	Ashtabula	20 hr
Jul 21, 2:47 PM EDT	Heat Advisory	RLX	Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more	29 hr
Jul 21, 3:24 PM EDT	Heat Advisory	CLE	Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 21 more	27 hr
Jul 21, 3:34 PM EDT	Heat Advisory	PBZ	Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more	26 hr
Jul 22, 3:30 AM EDT	Heat Advisory	ILN	Adams, Auglaize, Brown, Butler, Champaign, Clark and 26 more	61 hr
Jul 22, 3:54 PM EDT	Heat Advisory	CLE	Ashland, Crawford, Hancock, Holmes, Huron, Knox and 8 more	28 hr
Jul 23, 4:38 AM EDT	Heat Advisory	RLX	Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more	15 hr
Jul 23, 10:08 AM EDT	Heat Advisory	PBZ	Belmont, Carroll, Coshocton, Guernsey, Harrison, Monroe and 3 more	9 hr
Jul 23, 3:18 PM EDT	Heat Advisory	RLX	Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more	29 hr
Jul 23, 3:59 PM EDT	Heat Advisory	CLE	Ashland, Crawford, Hancock, Holmes, Huron, Knox and 8 more	23 hr
Jul 27, 3:21 PM EDT	Heat Advisory	ILN	Adams, Auglaize, Brown, Butler, Champaign, Clark and 26 more	28 hr
Jul 28, 11:43 AM EDT	Heat Advisory	IWX	Allen, Paulding, Putnam, Van Wert	8 hr
Jul 28, 2:30 PM EDT	Heat Advisory	RLX	Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more	6 hr
Jul 28, 3:26 PM EDT	Heat Advisory	RLX	Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more	29 hr
Jul 28, 3:33 PM EDT	Heat Advisory	ILN	Adams, Brown, Butler, Clark, Clermont, Clinton and 14 more	28 hr
Jul 29, 1:19 PM EDT	Heat Advisory	PBZ	Belmont, Coshocton, Guernsey, Monroe, Muskingum, Noble	5 hr
Aug 2, 4:19 AM EDT	Heat Advisory	IWX	Allen, Defiance, Paulding, Putnam, Van Wert	16 hr
Aug 2, 10:34 AM EDT	Heat Advisory	ILN	Brown, Butler, Clermont, Hamilton, Montgomery, Preble and 1 more	5 hr
Sep 1, 3:50 PM EDT	Heat Advisory	ILN	Adams, Auglaize, Brown, Butler, Champaign, Clark and 26 more	28 hr
Sep 2, 3:55 AM EDT	Heat Advisory	RLX	Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more	15 hr
Sep 2, 4:00 AM EDT	Heat Advisory	CLE	Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 20 more	16 hr
Sep 2, 4:22 AM EDT	Heat Advisory	IWX	Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more	16 hr
Sep 3, 3:18 AM EDT	Heat Advisory	RLX	Gallia, Jackson, Lawrence	17 hr
Sep 3, 3:30 AM EDT	Heat Advisory	ILN	Adams, Brown, Butler, Clermont, Scioto	16 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 2010 2012

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.