Alert archive / Ohio / Severe Thunderstorm Warnings / 2009
Severe Thunderstorm Warnings in Ohio, July 2009
22 severe thunderstorm warnings in July 2009. 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 July 2009. Tap one for its archive.
- Severe Thunderstorm Warnings
- 22
- Busiest day
- July 21, 20099 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 |
|---|---|---|---|---|
| Jul 10, 4:44 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 46 min |
| Jul 11, 3:57 PM EDT | Severe Thunderstorm Warning | ILN | Pike | 48 min |
| Jul 11, 4:42 PM EDT | Severe Thunderstorm Warning | RLX | Jackson, Lawrence | 48 min |
| Jul 11, 4:50 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 40 min |
| Jul 11, 5:12 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Logan, Union | 48 min |
| Jul 11, 5:30 PM EDT | Severe Thunderstorm Warning | RLX | Lawrence | 45 min |
| Jul 17, 3:09 PM EDT | Severe Thunderstorm Warning | ILN | Franklin, Licking | 36 min |
| Jul 17, 3:35 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 36 min |
| Jul 17, 4:30 PM EDT | Severe Thunderstorm Warning | RLX | Gallia, Jackson, Meigs, Vinton | 30 min |
| Jul 21, 12:50 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 55 min |
| Jul 21, 2:11 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana, Jefferson | 64 min |
| Jul 21, 2:51 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Stark | 54 min |
| Jul 21, 2:55 PM EDT | Severe Thunderstorm Warning | PBZ | Columbiana | 65 min |
| Jul 21, 3:26 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey | 25 min |
| Jul 21, 3:44 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Trumbull | 61 min |
| Jul 21, 4:38 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Stark, Summit | 53 min |
| Jul 21, 4:42 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 41 min |
| Jul 21, 7:20 PM EDT | Severe Thunderstorm Warning | CLE | Huron | 40 min |
| Jul 23, 11:31 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Seneca, Wyandot | 44 min |
| Jul 25, 4:34 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont | 35 min |
| Jul 28, 5:03 PM EDT | Severe Thunderstorm Warning | CLE | Wood | 42 min |
| Jul 28, 7:46 PM EDT | Severe Thunderstorm Warning | IWX | Fulton | 59 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lawrence County3
- Jackson County2
- Licking County2
- Jefferson County2
- Columbiana County2
- Mahoning County2
- Stark County2
- Trumbull County2
- Butler County1
- Pike County1
- Delaware County1
- Logan County1
- Union County1
- Franklin County1
- Fairfield County1
- Gallia County1
- Meigs County1
- Vinton County1
- Carroll County1
- Portage County1
- Guernsey County1
- Medina County1
- Summit County1
- Huron County1
- Crawford County1
- Seneca County1
- Wyandot County1
- Brown County1
- Clermont County1
- Wood County1
- Fulton County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.