Alert archive / Ohio / Frost Advisories / 2009
Frost Advisories in Ohio, May 2009
12 frost advisories in May 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 frost advisories reaches back to 2005.
Frost Advisories by county
Each county as a circle sized by its count in May 2009. Tap one for its archive.
- Frost Advisories
- 12
- Busiest day
- May 17, 20094 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 |
|---|---|---|---|---|
| May 10, 4:04 AM EDT | Frost Advisory | IWX | Fulton, Williams | 28 hr |
| May 11, 1:09 PM EDT | Frost Advisory | IWX | Defiance, Fulton, Henry, Paulding, Putnam, Williams | 19 hr |
| May 11, 3:21 PM EDT | Frost Advisory | CLE | Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 22 more | 17 hr |
| May 11, 3:28 PM EDT | Frost Advisory | PBZ | Carroll, Columbiana, Coshocton, Harrison, Jefferson, Tuscarawas | 17 hr |
| May 17, 3:09 AM EDT | Frost Advisory | CLE | Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 20 more | 29 hr |
| May 17, 3:27 AM EDT | Frost Advisory | ILN | Adams, Auglaize, Brown, Butler, Champaign, Clark and 26 more | 29 hr |
| May 17, 3:51 AM EDT | Frost Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 28 hr |
| May 17, 3:54 AM EDT | Frost Advisory | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 29 hr |
| May 18, 4:22 AM EDT | Frost Advisory | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 28 hr |
| May 18, 2:49 PM EDT | Frost Advisory | ILN | Fairfield, Hocking, Licking | 18 hr |
| May 18, 3:02 PM EDT | Frost Advisory | CLE | Ashland, Ashtabula, Geauga, Holmes, Knox, Mahoning and 7 more | 17 hr |
| May 18, 3:04 PM EDT | Frost Advisory | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 17 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Fulton County3
- Williams County3
- Ashland County3
- Ashtabula County3
- Geauga County3
- Holmes County3
- Knox County3
- Medina County3
- Portage County3
- Richland County3
- Stark County3
- Summit County3
- Wayne County3
- Defiance County2
- Henry County2
- Paulding County2
- Putnam County2
- Crawford County2
- Cuyahoga County2
- Erie County2
- Hancock County2
- Huron County2
- Lake County2
- Lorain County2
- Lucas County2
- Mahoning County2
- Marion County2
- Morrow County2
- Ottawa County2
- Sandusky County2
- Seneca County2
- Trumbull County2
- Wood County2
- Wyandot County2
- Carroll County2
- Columbiana County2
- Coshocton County2
- Harrison County2
- Jefferson County2
- Tuscarawas County2
48 more counties
- Fairfield County2
- Hocking County2
- Licking County2
- Athens County2
- Gallia County2
- Jackson County2
- Lawrence County2
- Meigs County2
- Morgan County2
- Perry County2
- Vinton County2
- Washington County2
- Adams County1
- Auglaize County1
- Brown County1
- Butler County1
- Champaign County1
- Clark County1
- Clermont County1
- Clinton County1
- Darke County1
- Delaware County1
- Fayette County1
- Franklin County1
- Greene County1
- Hamilton County1
- Hardin County1
- Highland 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
- Allen County1
- Van Wert County1
- Belmont County1
- Guernsey County1
- Monroe County1
- Muskingum County1
- Noble County1
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. Warning verification from the Mesonet's Cow. Rebuilt daily.