Alert archive / Ohio / Winter Weather Advisories / 2021
Winter Weather Advisories in Ohio, April 2021
4 winter weather advisories in April 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 winter weather advisories reaches back to 2005.
Winter Weather Advisories by county
Each county as a circle sized by its count in April 2021. Tap one for its archive.
- Winter Weather Advisories
- 4
- Busiest day
- April 20, 20213 winter weather 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 |
|---|---|---|---|---|
| Apr 1, 10:39 AM EDT | Winter Weather Advisory | CLE | Cuyahoga, Summit | 8 hr |
| Apr 20, 3:27 AM EDT | Winter Weather Advisory | ILN | Auglaize, Champaign, Darke, Delaware, Hardin, Logan and 4 more | 24 hr |
| Apr 20, 3:49 AM EDT | Winter Weather Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 23 hr |
| Apr 20, 3:54 AM EDT | Winter Weather Advisory | CLE | Ashland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 14 more | 30 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cuyahoga County2
- Summit County1
- Auglaize County1
- Champaign County1
- Darke County1
- Delaware County1
- Hardin County1
- Logan County1
- Mercer County1
- Miami County1
- Shelby County1
- Union County1
- Allen County1
- Defiance County1
- Fulton County1
- Henry County1
- Paulding County1
- Putnam County1
- Van Wert County1
- Williams County1
- Ashland County1
- Ashtabula County1
- Crawford County1
- Erie County1
- Geauga County1
- Hancock County1
- Huron County1
- Lake County1
- Lorain County1
- Lucas County1
- Marion County1
- Medina County1
- Morrow County1
- Ottawa County1
- Richland County1
- Sandusky County1
- Seneca County1
- Wood County1
- Wyandot 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.