Alert archive / Ohio / Severe Thunderstorm Warnings / 2017
Severe Thunderstorm Warnings in Ohio, April 2017
55 severe thunderstorm warnings in April 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 April 2017. Tap one for its archive.
- Severe Thunderstorm Warnings
- 55
- Busiest day
- April 5, 201715 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 |
|---|---|---|---|---|
| Apr 5, 5:25 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Preble | 25 min |
| Apr 5, 5:40 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Preble | 33 min |
| Apr 5, 6:01 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 44 min |
| Apr 5, 6:08 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 21 min |
| Apr 5, 6:26 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont | 49 min |
| Apr 5, 6:31 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Greene, Miami, Montgomery | 44 min |
| Apr 5, 6:31 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 29 min |
| Apr 5, 6:54 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Clinton, Highland | 51 min |
| Apr 5, 6:56 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Greene | 35 min |
| Apr 5, 7:09 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Clermont, Highland | 51 min |
| Apr 5, 7:28 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown | 47 min |
| Apr 5, 7:29 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Highland | 31 min |
| Apr 5, 7:46 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Madison, Union | 30 min |
| Apr 5, 7:48 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Highland, Ross | 42 min |
| Apr 5, 7:55 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Highland, Pike, Ross, Scioto | 50 min |
| Apr 5, 8:15 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Pickaway, Ross | 45 min |
| Apr 5, 9:43 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 32 min |
| Apr 11, 5:00 PM EDT | Severe Thunderstorm Warning | RLX | Gallia | 30 min |
| Apr 11, 6:52 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 38 min |
| Apr 16, 5:28 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 47 min |
| Apr 16, 5:33 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Guernsey, Harrison, Jefferson | 42 min |
| Apr 16, 6:02 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Highland | 43 min |
| Apr 16, 6:12 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 33 min |
| Apr 16, 6:15 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 45 min |
| Apr 19, 5:00 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Huron, Richland, Seneca | 45 min |
| Apr 19, 6:19 PM EDT | Severe Thunderstorm Warning | ILN | Hardin | 41 min |
| Apr 19, 7:02 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Trumbull | 43 min |
| Apr 19, 7:05 PM EDT | Severe Thunderstorm Warning | ILN | Hardin | 25 min |
| Apr 19, 8:13 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Paulding | 47 min |
| Apr 20, 3:38 PM EDT | Severe Thunderstorm Warning | IWX | Defiance | 21 min |
| Apr 20, 4:16 PM EDT | Severe Thunderstorm Warning | ILN | Miami, Montgomery, Preble | 30 min |
| Apr 20, 4:54 PM EDT | Severe Thunderstorm Warning | IWX | Putnam | 36 min |
| Apr 20, 5:27 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 39 min |
| Apr 20, 6:17 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Highland, Pickaway, Ross | 43 min |
| Apr 20, 7:15 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey, Muskingum | 45 min |
| Apr 26, 9:26 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Williams | 34 min |
| Apr 27, 5:28 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Harrison, Jefferson | 47 min |
| Apr 27, 7:41 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Harrison, Jefferson | 34 min |
| Apr 28, 8:52 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton, Warren | 38 min |
| Apr 28, 11:55 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Lawrence, Meigs, Vinton | 35 min |
| Apr 29, 12:28 AM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs | 32 min |
| Apr 29, 12:57 AM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 48 min |
| Apr 29, 1:35 AM EDT | Severe Thunderstorm Warning | ILN | Scioto | 16 min |
| Apr 29, 2:26 AM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Scioto | 49 min |
| Apr 29, 2:59 AM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 46 min |
| Apr 29, 3:03 AM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Lawrence, Vinton | 57 min |
| Apr 29, 3:10 AM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 50 min |
| Apr 29, 7:59 AM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton | 46 min |
| Apr 29, 8:22 AM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 38 min |
| Apr 30, 1:30 AM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton, Preble, Warren | 30 min |
| Apr 30, 2:33 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 27 min |
| Apr 30, 3:02 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton, Tuscarawas | 43 min |
| Apr 30, 5:55 PM EDT | Severe Thunderstorm Warning | CLE | Sandusky, Wood | 50 min |
| Apr 30, 5:58 PM EDT | Severe Thunderstorm Warning | CLE | Hancock | 32 min |
| Apr 30, 6:23 PM EDT | Severe Thunderstorm Warning | CLE | Seneca, Wyandot | 52 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Hamilton County7
- Highland County7
- Brown County6
- Adams County6
- Butler County5
- Clermont County5
- Scioto County5
- Lawrence County5
- Preble County4
- Ross County4
- Montgomery County3
- Clinton County3
- Fayette County3
- Gallia County3
- Belmont County3
- Harrison County3
- Jefferson County3
- Defiance County3
- Clark County2
- Greene County2
- Miami County2
- Hocking County2
- Pickaway County2
- Guernsey County2
- Seneca County2
- Hardin County2
- Hancock County2
- Warren County2
- Jackson County2
- Meigs County2
- Vinton County2
- Champaign County1
- Delaware County1
- Franklin County1
- Madison County1
- Union County1
- Pike County1
- Fairfield County1
- Crawford County1
- Huron 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.