Alert archive / Ohio / Severe Thunderstorm Warnings / 2025
Severe Thunderstorm Warnings in Ohio, March 2025
56 severe thunderstorm warnings in March 2025. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in March 2025. Tap one for its archive.
- Severe Thunderstorm Warnings
- 56
- Busiest day
- March 31, 202520 severe thunderstorm warnings
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 |
|---|---|---|---|---|
| Mar 15, 5:41 AM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton | 49 min |
| Mar 15, 5:59 AM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 46 min |
| Mar 15, 6:14 AM EDT | Severe Thunderstorm Warning | CLE | Huron | 16 min |
| Mar 15, 6:39 AM EDT | Severe Thunderstorm Warning | ILN | Auglaize, Darke, Mercer, Miami, Preble, Shelby | 36 min |
| Mar 15, 7:29 AM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Logan, Miami, Montgomery | 32 min |
| Mar 15, 8:08 AM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Tuscarawas | 37 min |
| Mar 16, 10:29 AM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 31 min |
| Mar 16, 10:32 AM EDT | Severe Thunderstorm Warning | CLE | Portage, Stark | 43 min |
| Mar 16, 11:17 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 43 min |
| Mar 16, 11:22 AM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 38 min |
| Mar 16, 11:23 AM EDT | Severe Thunderstorm Warning | RLX | Washington | 37 min |
| Mar 16, 11:39 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry, Washington | 36 min |
| Mar 16, 11:50 AM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Guernsey, Muskingum, Noble, Tuscarawas | 40 min |
| Mar 16, 11:54 AM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Harrison, Jefferson | 51 min |
| Mar 16, 11:55 AM EDT | Severe Thunderstorm Warning | CLE | Holmes, Stark, Wayne | 65 min |
| Mar 16, 12:01 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lake, Medina, Portage, Summit and 1 more | 59 min |
| Mar 16, 12:17 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Carroll, Columbiana, Guernsey, Harrison, Jefferson and 3 more | 58 min |
| Mar 16, 12:39 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Mahoning, Trumbull | 66 min |
| Mar 16, 12:51 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Harrison, Jefferson | 39 min |
| Mar 16, 1:13 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 47 min |
| Mar 16, 5:10 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Coshocton, Guernsey, Harrison, Muskingum, Tuscarawas | 50 min |
| Mar 16, 5:56 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 49 min |
| Mar 16, 6:32 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 43 min |
| Mar 16, 6:40 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 17 min |
| Mar 19, 9:57 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 19 min |
| Mar 19, 9:58 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Darke, Preble | 47 min |
| Mar 19, 10:27 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Miami, Montgomery, Shelby | 48 min |
| Mar 19, 10:55 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 35 min |
| Mar 19, 11:06 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Greene, Logan | 39 min |
| Mar 19, 11:20 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Greene, Warren | 25 min |
| Mar 30, 5:34 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Fulton, Henry, Paulding, Putnam, Van Wert and 1 more | 56 min |
| Mar 30, 6:25 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Fulton, Henry | 35 min |
| Mar 30, 6:51 PM EDT | Severe Thunderstorm Warning | CLE | Lucas | 39 min |
| Mar 30, 7:40 PM EDT | Severe Thunderstorm Warning | CLE | Ottawa, Sandusky, Wood | 50 min |
| Mar 30, 7:51 PM EDT | Severe Thunderstorm Warning | ILN | Darke, Preble | 39 min |
| Mar 30, 7:55 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton, Preble | 65 min |
| Mar 30, 8:10 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 65 min |
| Mar 30, 8:22 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Champaign, Clark, Darke, Greene, Miami and 2 more | 53 min |
| Mar 30, 8:29 PM EDT | Severe Thunderstorm Warning | CLE | Erie, Huron, Ottawa, Sandusky, Seneca | 46 min |
| Mar 30, 8:40 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Clermont, Hamilton, Warren | 65 min |
| Mar 30, 9:07 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Champaign, Clark, Clinton, Fayette, Greene and 4 more | 53 min |
| Mar 30, 9:46 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Fairfield, Fayette, Franklin, Highland, Licking and 4 more | 59 min |
| Mar 30, 10:23 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 52 min |
| Mar 30, 10:28 PM EDT | Severe Thunderstorm Warning | RLX | Perry | 47 min |
| Mar 30, 10:44 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Meigs, Vinton | 46 min |
| Mar 30, 10:46 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking | 44 min |
| Mar 30, 10:48 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Muskingum | 42 min |
| Mar 30, 10:53 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Perry, Vinton | 52 min |
| Mar 30, 11:13 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown | 62 min |
| Mar 30, 11:18 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Coshocton, Tuscarawas | 42 min |
| Mar 30, 11:51 PM EDT | Severe Thunderstorm Warning | ILN | Pike, Scioto | 54 min |
| Mar 31, 12:18 AM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 27 min |
| Mar 31, 12:30 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Meigs, Vinton | 30 min |
| Mar 31, 12:45 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 30 min |
| Mar 31, 12:59 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Gallia, Meigs | 31 min |
| Mar 31, 1:13 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 32 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Darke County6
- Coshocton County6
- Tuscarawas County6
- Butler County5
- Hamilton County5
- Preble County5
- Athens County5
- Jefferson County5
- Carroll County5
- Columbiana County5
- Gallia County5
- Miami County4
- Champaign County4
- Clark County4
- Muskingum County4
- Harrison County4
- Greene County4
- Warren County4
- Montgomery County3
- Belmont County3
- Perry County3
- Guernsey County3
- Fairfield County3
- Meigs County3
- Vinton County3
- Lawrence County3
- Huron County2
- Shelby County2
- Logan County2
- Portage County2
- Stark County2
- Monroe County2
- Washington County2
- Morgan County2
- Noble County2
- Wayne County2
- Mahoning County2
- Van Wert County2
- Clermont County2
- Clinton County2
37 more counties
- Defiance County2
- Fulton County2
- Henry County2
- Ottawa County2
- Sandusky County2
- Brown County2
- Fayette County2
- Highland County2
- Madison County2
- Union County2
- Licking County2
- Jackson County2
- Auglaize County1
- Mercer County1
- Holmes County1
- Cuyahoga County1
- Geauga County1
- Lake County1
- Medina County1
- Summit County1
- Ashtabula County1
- Trumbull County1
- Paulding County1
- Putnam County1
- Williams County1
- Lucas County1
- Wood County1
- Erie County1
- Seneca County1
- Delaware County1
- Franklin County1
- Pickaway County1
- Ross County1
- Hocking County1
- Adams County1
- Pike County1
- Scioto County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
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.