Alert archive / Ohio / Severe Thunderstorm Warnings / 2011
Severe Thunderstorm Warnings in Ohio, March 2011
56 severe thunderstorm warnings in March 2011. 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 2011. Tap one for its archive.
- Severe Thunderstorm Warnings
- 56
- Busiest day
- March 23, 201139 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 21, 3:17 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Washington | 28 min |
| Mar 21, 3:20 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 25 min |
| Mar 21, 3:42 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Monroe | 63 min |
| Mar 21, 5:05 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Highland, Pike, Scioto | 40 min |
| Mar 21, 5:22 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Meigs, Vinton | 38 min |
| Mar 21, 5:38 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 37 min |
| Mar 21, 5:47 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 43 min |
| Mar 21, 5:57 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 48 min |
| Mar 21, 5:59 PM EDT | Severe Thunderstorm Warning | ILN | Scioto | 31 min |
| Mar 21, 6:01 PM EDT | Severe Thunderstorm Warning | RLX | Morgan, Perry | 44 min |
| Mar 21, 6:31 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 44 min |
| Mar 21, 6:52 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Clermont, Highland | 38 min |
| Mar 21, 7:11 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 34 min |
| Mar 23, 1:55 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Clermont, Clinton, Hamilton, Warren | 53 min |
| Mar 23, 1:57 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Montgomery, Warren | 18 min |
| Mar 23, 2:25 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Greene, Highland, Pickaway, Ross | 65 min |
| Mar 23, 2:26 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 49 min |
| Mar 23, 2:33 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Morrow, Richland | 57 min |
| Mar 23, 2:45 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Union | 45 min |
| Mar 23, 2:50 PM EDT | Severe Thunderstorm Warning | CLE | Marion, Morrow | 44 min |
| Mar 23, 2:59 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Greene, Montgomery, Warren | 46 min |
| Mar 23, 3:05 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Darke, Logan, Miami, Shelby | 55 min |
| Mar 23, 3:07 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Pickaway, Ross | 38 min |
| Mar 23, 3:08 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 37 min |
| Mar 23, 3:11 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Greene, Warren | 34 min |
| Mar 23, 3:14 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Hocking, Pickaway, Ross | 46 min |
| Mar 23, 3:16 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 59 min |
| Mar 23, 3:17 PM EDT | Severe Thunderstorm Warning | CLE | Stark, Summit | 58 min |
| Mar 23, 3:19 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Highland, Warren | 41 min |
| Mar 23, 3:26 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Vinton | 64 min |
| Mar 23, 3:27 PM EDT | Severe Thunderstorm Warning | CLE | Holmes, Stark, Wayne | 46 min |
| Mar 23, 3:33 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Highland | 40 min |
| Mar 23, 3:40 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Coshocton, Tuscarawas | 65 min |
| Mar 23, 3:42 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Miami, Montgomery | 63 min |
| Mar 23, 3:45 PM EDT | Severe Thunderstorm Warning | ILN | Clinton, Fayette, Highland, Pickaway, Ross | 26 min |
| Mar 23, 3:51 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Highland | 39 min |
| Mar 23, 3:57 PM EDT | Severe Thunderstorm Warning | ILN | Hocking | 22 min |
| Mar 23, 4:00 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Delaware, Franklin, Madison, Union | 34 min |
| Mar 23, 4:06 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown | 41 min |
| Mar 23, 4:09 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 66 min |
| Mar 23, 4:10 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Highland, Hocking, Pike, Ross, Scioto | 33 min |
| Mar 23, 4:14 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 23 min |
| Mar 23, 4:17 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison, Jefferson, Tuscarawas | 45 min |
| Mar 23, 4:18 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Morgan, Washington | 72 min |
| Mar 23, 4:20 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 40 min |
| Mar 23, 4:28 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Pike, Scioto | 35 min |
| Mar 23, 4:28 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont, Coshocton, Guernsey, Harrison, Jefferson, Muskingum | 29 min |
| Mar 23, 4:37 PM EDT | Severe Thunderstorm Warning | RLX | Athens, Meigs | 38 min |
| Mar 23, 4:42 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana, Jefferson | 63 min |
| Mar 23, 4:48 PM EDT | Severe Thunderstorm Warning | RLX | Washington | 50 min |
| Mar 23, 4:58 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Lawrence, Meigs | 47 min |
| Mar 23, 5:20 PM EDT | Severe Thunderstorm Warning | RLX | Meigs | 55 min |
| Mar 23, 10:11 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton | 22 min |
| Mar 23, 10:42 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown | 33 min |
| Mar 23, 10:57 PM EDT | Severe Thunderstorm Warning | ILN | Adams, Scioto | 33 min |
| Mar 23, 11:42 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Lawrence | 33 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Adams County9
- Highland County8
- Scioto County6
- Meigs County5
- Lawrence County5
- Butler County5
- Clinton County5
- Warren County5
- Ross County5
- Jefferson County5
- Washington County4
- Gallia County4
- Brown County4
- Pickaway County4
- Carroll County4
- Columbiana County4
- Morgan County3
- Pike County3
- Clermont County3
- Hamilton County3
- Montgomery County3
- Fayette County3
- Greene County3
- Champaign County3
- Clark County3
- Hocking County3
- Athens County3
- Belmont County2
- Vinton County2
- Morrow County2
- Delaware County2
- Union County2
- Miami County2
- Stark County2
- Coshocton County2
- Tuscarawas County2
- Harrison County2
- Monroe County1
- Perry County1
- Ashland County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.