Alert archive / Ohio / Frost Advisories / 2021
Frost Advisories in Ohio, October 2021
3 frost advisories in October 2021. 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 frost advisories reaches back to 2005.
Frost Advisories by county
Each county as a circle sized by its count in October 2021. Tap one for its archive.
- Frost Advisories
- 3
- Busiest day
- October 26, 20212 frost advisories
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 |
|---|---|---|---|---|
| Oct 23, 2:41 PM EDT | Frost Advisory | IWX | Williams | 17 hr |
| Oct 26, 3:07 PM EDT | Frost Advisory | ILN | Adams, Auglaize, Brown, Butler, Champaign, Clark and 17 more | 19 hr |
| Oct 26, 3:08 PM EDT | Frost Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 19 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Williams County2
- Adams County1
- Auglaize County1
- Brown County1
- Butler County1
- Champaign County1
- Clark County1
- Clermont County1
- Clinton County1
- Darke County1
- Fayette County1
- Greene County1
- Hamilton County1
- Hardin County1
- Highland County1
- Logan County1
- Madison County1
- Mercer County1
- Miami County1
- Montgomery County1
- Preble County1
- Shelby County1
- Union County1
- Warren County1
- Allen County1
- Defiance County1
- Fulton County1
- Henry County1
- Paulding County1
- Putnam County1
- Van Wert County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.