Alert archive / Ohio / 2021
Weather alerts in Ohio, November 2021
28 weather alerts in November 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in November 2021. Tap one for its archive.
- Alerts
- 28
- Warnings
- 3
- Watches
- 1
- Advisories
- 18
- Busiest day
- November 18, 20214 alerts
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 |
|---|---|---|---|---|
| Nov 2, 3:10 AM EDT | Freeze Warning | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Morgan and 3 more | 31 hr |
| Nov 2, 3:42 AM EDT | Freeze Warning | ILN | Adams, Brown, Clermont, Franklin, Hamilton, Highland and 4 more | 30 hr |
| Nov 9, 11:36 PM EST | Dense Fog Advisory | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 9 hr |
| Nov 10, 5:33 AM EST | Dense Fog Advisory | ILN | Auglaize, Champaign, Clark, Darke, Delaware, Franklin and 7 more | 3 hr |
| Nov 11, 3:48 AM EST | Small Craft Advisory | CLE | 3 days | |
| Nov 12, 9:41 PM EST | Low Water Advisory | CLE | 3 hr | |
| Nov 13, 9:58 AM EST | Low Water Advisory | CLE | 5 hr | |
| Nov 13, 3:15 PM EST | Winter Weather Advisory | CLE | Ashtabula | 12 hr |
| Nov 14, 3:58 PM EST | Small Craft Advisory | CLE | 35 hr | |
| Nov 14, 6:15 PM EST | Special Weather Statement | RLX | Athens, Jackson, Lawrence, Morgan, Perry, Vinton | 60 min |
| Nov 16, 3:38 PM EST | Small Craft Advisory | CLE | 3 days | |
| Nov 18, 3:07 AM EST | Winter Storm Watch | CLE | Ashtabula, Geauga | 10 hr |
| Nov 18, 3:07 AM EST | Winter Weather Advisory | CLE | Ashtabula, Cuyahoga, Geauga, Lake | 30 hr |
| Nov 18, 5:44 PM EST | Gale Warning | CLE | 5 hr | |
| Nov 18, 5:44 PM EST | Low Water Advisory | CLE | 6 hr | |
| Nov 21, 3:22 AM EST | Small Craft Advisory | CLE | 52 hr | |
| Nov 25, 3:43 AM EST | Small Craft Advisory | CLE | 54 hr | |
| Nov 26, 6:13 AM EST | Low Water Advisory | CLE | 4 hr | |
| Nov 27, 10:46 AM EST | Winter Weather Advisory | IWX | Defiance, Fulton, Henry, Paulding, Putnam, Van Wert and 1 more | 11 hr |
| Nov 27, 2:33 PM EST | Winter Weather Advisory | CLE | Ashtabula, Cuyahoga, Geauga, Lake | 40 hr |
| Nov 27, 9:42 PM EST | Small Craft Advisory | CLE | 36 hr | |
| Nov 28, 2:50 PM EST | Special Weather Statement | CLE | Ashtabula, Cuyahoga, Lake | 115 min |
| Nov 28, 3:15 PM EST | Mesoscale Discussion | SPC | Fulton, Lucas, Ottawa, Sandusky, Wood | 2 hr |
| Nov 28, 4:19 PM EST | Special Weather Statement | CLE | Mahoning, Portage, Stark, Summit, Trumbull, Wayne | 86 min |
| Nov 28, 11:11 PM EST | Special Weather Statement | CLE | Portage | 94 min |
| Nov 29, 1:02 AM EST | Special Weather Statement | CLE | Portage | 58 min |
| Nov 29, 4:01 AM EST | Small Craft Advisory | CLE | 6 hr | |
| Nov 30, 3:23 AM EST | Small Craft Advisory | CLE | 28 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 5 |
| Winter | |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 4 |
| Cold | |
| Freeze Warning | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
| Marine | |
| Gale Warning | 1 |
| Low Water Advisory | 4 |
| Small Craft Advisory | 8 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Ashtabula County5
- Fulton County3
- Geauga County3
- Cuyahoga County3
- Lake County3
- Portage County3
- Athens County2
- Jackson County2
- Lawrence County2
- Morgan County2
- Perry County2
- Vinton County2
- Franklin County2
- Defiance County2
- Henry County2
- Paulding County2
- Putnam County2
- Van Wert County2
- Williams County2
- Gallia County1
- Meigs County1
- Washington County1
- Adams County1
- Brown County1
- Clermont County1
- Hamilton County1
- Highland County1
- Pickaway County1
- Pike County1
- Ross County1
- Scioto County1
- Allen County1
- Auglaize County1
- Champaign County1
- Clark County1
- Darke County1
- Delaware County1
- Hardin County1
- Logan County1
- Madison 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. Rebuilt daily.