Alert archive / Ohio / Excessive Heat Warnings
Excessive Heat Warnings in Ohio, 2018
4 excessive heat warnings in 2018. 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 excessive heat warnings reaches back to 2005.
Excessive Heat Warnings by county
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Excessive Heat Warnings
- 4
- Busiest month
- July3 excessive heat warnings
- Busiest day
- July 3, 20182 excessive heat warnings
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 29, 2:58 AM EDT | Excessive Heat Warning | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 65 hr |
| Jul 1, 11:21 AM EDT | Excessive Heat Warning | ILN | Hamilton | 5 hr |
| Jul 3, 1:10 PM EDT | Excessive Heat Warning | ILN | Adams, Brown, Butler, Clermont, Clinton, Fairfield and 11 more | 53 hr |
| Jul 3, 1:56 PM EDT | Excessive Heat Warning | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 30 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Hamilton County2
- Allen County1
- Defiance County1
- Fulton County1
- Henry County1
- Paulding County1
- Putnam County1
- Van Wert County1
- Williams County1
- Adams County1
- Brown County1
- Butler County1
- Clermont County1
- Clinton County1
- Fairfield County1
- Fayette County1
- Franklin County1
- Highland County1
- Hocking County1
- Montgomery County1
- Pickaway County1
- Pike County1
- Ross County1
- Scioto County1
- Warren County1
- Athens County1
- Gallia County1
- Jackson County1
- Lawrence County1
- Meigs County1
- Morgan County1
- Perry County1
- Vinton County1
- Washington County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.