Alert archive / Ohio / Red Flag Warnings
Red Flag Warnings in Ohio, 2009
1 red flag warnings in 2009. 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 red flag warnings reaches back to 2005.
Red Flag Warnings by county
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Red Flag Warnings
- 1
- Busiest month
- April1 red flag warnings
- Busiest day
- April 27, 20091 red flag 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 |
|---|---|---|---|---|
| Apr 27, 11:12 AM EDT | Red Flag Warning | ILN | Adams, Auglaize, Brown, Butler, Champaign, Clark and 26 more | 8 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Adams County1
- Auglaize County1
- Brown County1
- Butler County1
- Champaign County1
- Clark County1
- Clermont County1
- Clinton County1
- Darke County1
- Delaware County1
- Fairfield County1
- Fayette County1
- Franklin County1
- Greene County1
- Hamilton County1
- Hardin County1
- Highland County1
- Hocking County1
- Licking County1
- Logan County1
- Madison County1
- Mercer County1
- Miami County1
- Montgomery County1
- Pickaway County1
- Pike County1
- Preble County1
- Ross County1
- Scioto County1
- Shelby County1
- Union County1
- Warren County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.