Alert archive / Ohio / Frost Advisories / 2020
Frost Advisories in Ohio, May 2020
13 frost advisories in May 2020. 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 2020. Tap one for its archive.
- Frost Advisories
- 13
- Busiest day
- May 12, 20205 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 4, 3:36 PM EDT | Frost Advisory | CLE | Ashtabula, Geauga, Mahoning, Portage, Trumbull | 15 hr |
| May 6, 3:27 AM EDT | Frost Advisory | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 30 hr |
| May 6, 1:01 PM EDT | Frost Advisory | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 20 hr |
| May 6, 2:19 PM EDT | Frost Advisory | CLE | Ashland, Ashtabula, Crawford, Geauga, Holmes, Knox and 10 more | 19 hr |
| May 6, 3:17 PM EDT | Frost Advisory | ILN | Adams, Brown, Champaign, Clark, Clinton, Delaware and 15 more | 18 hr |
| May 11, 3:14 AM EDT | Frost Advisory | ILN | Adams, Brown, Butler, Clermont, Clinton, Darke and 11 more | 29 hr |
| May 11, 3:50 AM EDT | Frost Advisory | CLE | Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 21 more | 28 hr |
| May 11, 3:53 AM EDT | Frost Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 28 hr |
| May 12, 2:03 AM EDT | Frost Advisory | RLX | Athens, Meigs, Morgan, Perry, Vinton, Washington | 31 hr |
| May 12, 11:46 AM EDT | Frost Advisory | PBZ | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 5 more | 21 hr |
| May 12, 12:22 PM EDT | Frost Advisory | CLE | Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 20 more | 21 hr |
| May 12, 2:46 PM EDT | Frost Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 18 hr |
| May 12, 3:48 PM EDT | Frost Advisory | ILN | Auglaize, Champaign, Delaware, Fairfield, Franklin, Hardin and 9 more | 17 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Ashtabula County4
- Geauga County4
- Portage County4
- Mahoning County3
- Trumbull County3
- Ashland County3
- Crawford County3
- Holmes County3
- Knox County3
- Marion County3
- Medina County3
- Morrow County3
- Richland County3
- Stark County3
- Summit County3
- Wayne County3
- Athens County2
- Meigs County2
- Morgan County2
- Perry County2
- Vinton County2
- Washington County2
- Belmont County2
- Carroll County2
- Columbiana County2
- Coshocton County2
- Guernsey County2
- Harrison County2
- Jefferson County2
- Monroe County2
- Muskingum County2
- Noble County2
- Tuscarawas County2
- Adams County2
- Brown County2
- Champaign County2
- Clinton County2
- Delaware County2
- Fairfield County2
- Fayette County2
48 more counties
- Franklin County2
- Greene County2
- Hardin County2
- Highland County2
- Hocking County2
- Licking County2
- Logan County2
- Madison County2
- Pickaway County2
- Pike County2
- Ross County2
- Scioto County2
- Union County2
- Mercer County2
- Cuyahoga County2
- Erie County2
- Hancock County2
- Huron County2
- Lorain County2
- Lucas County2
- Ottawa County2
- Sandusky County2
- Seneca County2
- Wood County2
- Wyandot County2
- Allen County2
- Defiance County2
- Fulton County2
- Henry County2
- Paulding County2
- Putnam County2
- Van Wert County2
- Williams County2
- Gallia County1
- Jackson County1
- Lawrence County1
- Clark County1
- Butler County1
- Clermont County1
- Darke County1
- Hamilton County1
- Miami County1
- Montgomery County1
- Preble County1
- Warren County1
- Lake County1
- Auglaize County1
- Shelby County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.