Alert archive / Ohio / Heat Advisories
Heat Advisories in Ohio, 2010
25 heat advisories in 2010. 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 2010. Tap one for its archive.
- Heat Advisories
- 25
- Busiest month
- July13 heat advisories
- Busiest day
- July 23, 20103 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 23, 1:01 PM EDT | Heat Advisory | ILN | Adams, Brown, Butler, Champaign, Clark, Clermont and 21 more | 5 hr |
| Jul 5, 3:39 AM EDT | Heat Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 28 hr |
| Jul 7, 4:09 AM EDT | Heat Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 17 hr |
| Jul 14, 3:27 PM EDT | Heat Advisory | IWX | Allen, Defiance, Henry, Paulding, Putnam, Van Wert | 28 hr |
| Jul 15, 11:08 AM EDT | Heat Advisory | ILN | Auglaize, Butler, Darke, Hamilton, Hardin, Logan and 2 more | 7 hr |
| Jul 22, 2:53 PM EDT | Heat Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 28 hr |
| Jul 22, 3:53 PM EDT | Heat Advisory | ILN | Adams, Auglaize, Brown, Butler, Champaign, Clark and 26 more | 28 hr |
| Jul 22, 9:51 PM EDT | Heat Advisory | CLE | Ashland, Crawford, Cuyahoga, Erie, Geauga, Hancock and 21 more | 22 hr |
| Jul 23, 3:30 AM EDT | Heat Advisory | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 40 hr |
| Jul 23, 8:49 AM EDT | Heat Advisory | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 11 hr |
| Jul 24, 3:42 AM EDT | Heat Advisory | CLE | Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 22 more | 16 hr |
| Jul 24, 4:05 AM EDT | Heat Advisory | ILN | Adams, Auglaize, Brown, Butler, Champaign, Clark and 24 more | 16 hr |
| Jul 24, 4:14 AM EDT | Heat Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 16 hr |
| Jul 28, 4:15 AM EDT | Heat Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 15 hr |
| Aug 3, 4:10 AM EDT | Heat Advisory | ILN | Hamilton | 12 hr |
| Aug 3, 3:56 PM EDT | Heat Advisory | ILN | Adams, Brown, Butler, Clermont, Clinton, Fayette and 10 more | 24 hr |
| Aug 10, 3:04 AM EDT | Heat Advisory | ILN | Adams, Brown, Butler, Clermont, Clinton, Fayette and 9 more | 17 hr |
| Aug 10, 3:56 PM EDT | Heat Advisory | ILN | Adams, Auglaize, Brown, Butler, Champaign, Clark and 20 more | 25 hr |
| Aug 11, 3:36 AM EDT | Heat Advisory | RLX | Gallia, Jackson, Lawrence, Vinton | 15 hr |
| Aug 11, 4:01 AM EDT | Heat Advisory | IWX | Allen, Defiance, Henry, Paulding, Putnam, Van Wert | 6 hr |
| Aug 11, 4:28 PM EDT | Heat Advisory | ILN | Butler, Clermont, Clinton, Fairfield, Fayette, Greene and 7 more | 27 hr |
| Aug 12, 3:35 AM EDT | Heat Advisory | RLX | Gallia, Jackson, Lawrence, Vinton | 15 hr |
| Aug 12, 4:28 PM EDT | Heat Advisory | ILN | Adams, Clinton, Highland, Montgomery, Pike, Preble and 3 more | 24 hr |
| Aug 14, 3:20 AM EDT | Heat Advisory | ILN | Adams, Brown, Butler, Clermont, Clinton, Fairfield and 14 more | 15 hr |
| Aug 15, 4:07 AM EDT | Heat Advisory | ILN | Adams, Brown, Clermont, Hamilton, Highland, Pike and 2 more | 15 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Highland County10
- Ross County10
- Adams County9
- Butler County9
- Clermont County9
- Clinton County9
- Pike County9
- Preble County9
- Scioto County9
- Warren County9
- Brown County8
- Fayette County8
- Greene County8
- Hamilton County8
- Montgomery County7
- Pickaway County7
- Allen County7
- Defiance County7
- Henry County7
- Paulding County7
- Putnam County7
- Van Wert County7
- Fairfield County6
- Hocking County6
- Darke County5
- Franklin County5
- Madison County5
- Fulton County5
- Williams County5
- Champaign County4
- Clark County4
- Miami County4
- Auglaize County4
- Logan County4
- Mercer County4
- Shelby County4
- Delaware County3
- Licking County3
- Union County3
- Hardin County3
48 more counties
- Gallia County3
- Jackson County3
- Lawrence County3
- Vinton County3
- Ashland County2
- Crawford County2
- Cuyahoga County2
- Erie County2
- Geauga County2
- Hancock County2
- Holmes County2
- Huron County2
- Knox County2
- Lake County2
- Lorain County2
- Lucas County2
- Mahoning County2
- Marion County2
- Medina County2
- Morrow County2
- Ottawa County2
- Portage County2
- Richland County2
- Sandusky County2
- Seneca County2
- Stark County2
- Summit County2
- Trumbull County2
- Wayne County2
- Wood County2
- Wyandot County2
- Belmont County1
- Carroll County1
- Columbiana County1
- Coshocton County1
- Guernsey County1
- Harrison County1
- Jefferson County1
- Monroe County1
- Muskingum County1
- Noble County1
- Tuscarawas County1
- Athens County1
- Meigs County1
- Morgan County1
- Perry County1
- Washington County1
- Ashtabula County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20092011
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.