Alert archive / Ohio / Severe Thunderstorm Warnings / 2017
Severe Thunderstorm Warnings in Ohio, March 2017
53 severe thunderstorm warnings in March 2017. 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 2017. Tap one for its archive.
- Severe Thunderstorm Warnings
- 53
- Busiest day
- March 1, 201744 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 |
|---|---|---|---|---|
| Feb 28, 7:24 PM EST | Severe Thunderstorm Warning | IWX | Defiance, Henry, Paulding, Putnam | 51 min |
| Mar 1, 12:55 AM EST | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Hancock, Holmes, Huron, Knox and 9 more | 65 min |
| Mar 1, 1:15 AM EST | Severe Thunderstorm Warning | CLE | Ashland, Ashtabula, Cuyahoga, Geauga, Lake, Lorain and 4 more | 60 min |
| Mar 1, 1:28 AM EST | Severe Thunderstorm Warning | ILN | Butler, Hamilton, Warren | 16 min |
| Mar 1, 2:10 AM EST | Severe Thunderstorm Warning | CLE | Ashtabula, Cuyahoga, Geauga, Lake, Portage, Trumbull | 80 min |
| Mar 1, 2:29 AM EST | Severe Thunderstorm Warning | IWX | Allen, Defiance, Fulton, Henry, Paulding, Putnam and 2 more | 61 min |
| Mar 1, 3:04 AM EST | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Pickaway, Ross | 41 min |
| Mar 1, 3:18 AM EST | Severe Thunderstorm Warning | CLE | Hancock, Lucas, Ottawa, Sandusky, Seneca, Wood | 42 min |
| Mar 1, 3:23 AM EST | Severe Thunderstorm Warning | IWX | Allen, Paulding, Putnam, Van Wert | 52 min |
| Mar 1, 3:48 AM EST | Severe Thunderstorm Warning | RLX | Athens, Morgan, Vinton, Washington | 27 min |
| Mar 1, 3:59 AM EST | Severe Thunderstorm Warning | CLE | Crawford, Erie, Hancock, Ottawa, Sandusky, Seneca and 2 more | 61 min |
| Mar 1, 4:01 AM EST | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Stark, Summit, Trumbull | 59 min |
| Mar 1, 4:14 AM EST | Severe Thunderstorm Warning | RLX | Morgan, Washington | 31 min |
| Mar 1, 4:20 AM EST | Severe Thunderstorm Warning | ILN | Adams, Scioto | 40 min |
| Mar 1, 4:31 AM EST | Severe Thunderstorm Warning | CLE | Erie, Lorain | 44 min |
| Mar 1, 4:38 AM EST | Severe Thunderstorm Warning | CLE | Ashland, Crawford, Huron, Richland | 52 min |
| Mar 1, 5:09 AM EST | Severe Thunderstorm Warning | CLE | Cuyahoga, Geauga, Lake, Lorain, Portage, Summit | 66 min |
| Mar 1, 5:12 AM EST | Severe Thunderstorm Warning | ILN | Champaign, Clark, Delaware, Greene, Logan, Madison and 3 more | 48 min |
| Mar 1, 5:13 AM EST | Severe Thunderstorm Warning | CLE | Ashland, Knox, Morrow, Richland | 47 min |
| Mar 1, 5:24 AM EST | Severe Thunderstorm Warning | CLE | Lorain, Medina, Portage, Summit | 51 min |
| Mar 1, 5:44 AM EST | Severe Thunderstorm Warning | RLX | Gallia, Meigs | 31 min |
| Mar 1, 5:45 AM EST | Severe Thunderstorm Warning | CLE | Ashtabula | 75 min |
| Mar 1, 5:53 AM EST | Severe Thunderstorm Warning | ILN | Adams, Scioto | 21 min |
| Mar 1, 5:53 AM EST | Severe Thunderstorm Warning | ILN | Fayette, Greene, Madison | 26 min |
| Mar 1, 6:05 AM EST | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Stark, Summit, Trumbull | 59 min |
| Mar 1, 6:12 AM EST | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 33 min |
| Mar 1, 6:13 AM EST | Severe Thunderstorm Warning | ILN | Scioto | 19 min |
| Mar 1, 6:30 AM EST | Severe Thunderstorm Warning | ILN | Butler, Hamilton | 30 min |
| Mar 1, 6:39 AM EST | Severe Thunderstorm Warning | ILN | Hamilton | 36 min |
| Mar 1, 6:44 AM EST | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 31 min |
| Mar 1, 6:48 AM EST | Severe Thunderstorm Warning | ILN | Brown, Butler, Clermont, Clinton, Greene, Hamilton and 2 more | 42 min |
| Mar 1, 7:00 AM EST | Severe Thunderstorm Warning | ILN | Brown, Clermont, Hamilton | 45 min |
| Mar 1, 7:22 AM EST | Severe Thunderstorm Warning | ILN | Adams, Brown | 53 min |
| Mar 1, 7:22 AM EST | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Greene, Highland, Pickaway, Ross | 23 min |
| Mar 1, 7:43 AM EST | Severe Thunderstorm Warning | ILN | Highland, Pike, Ross | 47 min |
| Mar 1, 7:58 AM EST | Severe Thunderstorm Warning | ILN | Pike, Scioto | 47 min |
| Mar 1, 8:15 AM EST | Severe Thunderstorm Warning | PBZ | Belmont, Harrison, Jefferson | 35 min |
| Mar 1, 8:22 AM EST | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Lawrence | 23 min |
| Mar 1, 8:24 AM EST | Severe Thunderstorm Warning | ILN | Scioto | 25 min |
| Mar 1, 8:47 AM EST | Severe Thunderstorm Warning | RLX | Athens, Gallia, Jackson, Lawrence, Meigs, Vinton | 28 min |
| Mar 1, 9:00 AM EST | Severe Thunderstorm Warning | PBZ | Belmont, Monroe, Noble | 45 min |
| Mar 1, 9:01 AM EST | Severe Thunderstorm Warning | RLX | Lawrence | 44 min |
| Mar 1, 9:16 AM EST | Severe Thunderstorm Warning | RLX | Gallia, Lawrence, Meigs | 29 min |
| Mar 1, 4:17 PM EST | Severe Thunderstorm Warning | CLE | Ashtabula, Cuyahoga, Geauga, Trumbull | 58 min |
| Mar 20, 6:09 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 36 min |
| Mar 26, 7:45 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin | 30 min |
| Mar 26, 8:13 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Licking | 11 min |
| Mar 26, 8:34 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 41 min |
| Mar 30, 6:26 PM EDT | Severe Thunderstorm Warning | IWX | Van Wert | 49 min |
| Mar 30, 6:28 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 32 min |
| Mar 30, 6:30 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 13 min |
| Mar 30, 8:00 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Portage, Trumbull | 45 min |
| Mar 30, 10:49 PM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga, Lake | 30 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Portage County7
- Hamilton County6
- Gallia County6
- Lawrence County6
- Lorain County5
- Cuyahoga County5
- Geauga County5
- Summit County5
- Trumbull County5
- Scioto County5
- Ashland County4
- Ashtabula County4
- Lake County4
- Greene County4
- Paulding County3
- Putnam County3
- Crawford County3
- Hancock County3
- Medina County3
- Richland County3
- Seneca County3
- Wood County3
- Butler County3
- Van Wert County3
- Ross County3
- Adams County3
- Delaware County3
- Meigs County3
- Brown County3
- Licking County3
- Defiance County2
- Henry County2
- Huron County2
- Knox County2
- Morrow County2
- Wayne County2
- Wyandot County2
- Warren County2
- Allen County2
- Pickaway County2
36 more counties
- Ottawa County2
- Sandusky County2
- Athens County2
- Morgan County2
- Vinton County2
- Washington County2
- Erie County2
- Mahoning County2
- Stark County2
- Madison County2
- Montgomery County2
- Fayette County2
- Clermont County2
- Clinton County2
- Highland County2
- Pike County2
- Belmont County2
- Jackson County2
- Franklin County2
- Holmes County1
- Marion County1
- Fulton County1
- Williams County1
- Fairfield County1
- Hocking County1
- Lucas County1
- Champaign County1
- Clark County1
- Logan County1
- Miami County1
- Union County1
- Harrison County1
- Jefferson County1
- Monroe County1
- Noble County1
- Mercer County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.