Alert archive / Oklahoma / Severe Thunderstorm Warnings / 2011
Severe Thunderstorm Warnings in Oklahoma, July 2011
59 severe thunderstorm warnings in July 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 July 2011. Tap one for its archive.
- Severe Thunderstorm Warnings
- 59
- Busiest day
- July 13, 201112 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, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 2, 5:01 PM CDT | Severe Thunderstorm Warning | OUN | Kay | 59 min |
| Jul 2, 5:24 PM CDT | Severe Thunderstorm Warning | OUN | Garfield | 39 min |
| Jul 2, 6:26 PM CDT | Severe Thunderstorm Warning | TSA | Delaware | 54 min |
| Jul 2, 7:11 PM CDT | Severe Thunderstorm Warning | TSA | Delaware | 26 min |
| Jul 3, 3:50 PM CDT | Severe Thunderstorm Warning | OUN | Ellis, Woodward | 55 min |
| Jul 4, 4:33 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 57 min |
| Jul 4, 4:49 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Cleveland, Oklahoma | 26 min |
| Jul 4, 8:15 PM CDT | Severe Thunderstorm Warning | OUN | Johnston, Murray | 45 min |
| Jul 4, 8:43 PM CDT | Severe Thunderstorm Warning | OUN | Johnston, Marshall | 47 min |
| Jul 6, 2:28 PM CDT | Severe Thunderstorm Warning | OUN | Coal, Johnston, Pontotoc | 37 min |
| Jul 6, 3:02 PM CDT | Severe Thunderstorm Warning | OUN | Bryan | 28 min |
| Jul 11, 7:09 PM CDT | Severe Thunderstorm Warning | OUN | Beckham | 53 min |
| Jul 12, 1:15 PM CDT | Severe Thunderstorm Warning | OUN | Cleveland, Oklahoma | 45 min |
| Jul 12, 2:29 PM CDT | Severe Thunderstorm Warning | OUN | Logan, Payne | 46 min |
| Jul 12, 2:32 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Cleveland, Grady, McClain, Oklahoma | 58 min |
| Jul 12, 3:19 PM CDT | Severe Thunderstorm Warning | OUN | Lincoln, Pottawatomie | 56 min |
| Jul 12, 3:32 PM CDT | Severe Thunderstorm Warning | OUN | Oklahoma | 37 min |
| Jul 12, 4:43 PM CDT | Severe Thunderstorm Warning | OUN | Jackson | 47 min |
| Jul 12, 4:44 PM CDT | Severe Thunderstorm Warning | OUN | Kingfisher, Logan | 46 min |
| Jul 12, 5:09 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Garfield, Major | 51 min |
| Jul 12, 5:44 PM CDT | Severe Thunderstorm Warning | OUN | Grant | 46 min |
| Jul 12, 6:05 PM CDT | Severe Thunderstorm Warning | TSA | Cherokee, Wagoner | 40 min |
| Jul 12, 8:02 PM CDT | Severe Thunderstorm Warning | TSA | Haskell, Muskogee, Sequoyah | 58 min |
| Jul 13, 1:31 PM CDT | Severe Thunderstorm Warning | TSA | LeFlore, Sequoyah | 44 min |
| Jul 13, 2:06 PM CDT | Severe Thunderstorm Warning | TSA | LeFlore, Sequoyah | 39 min |
| Jul 13, 2:31 PM CDT | Severe Thunderstorm Warning | OUN | Caddo | 44 min |
| Jul 13, 3:53 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Caddo, Canadian, Kingfisher | 67 min |
| Jul 13, 4:24 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Kingfisher, Major | 51 min |
| Jul 13, 4:44 PM CDT | Severe Thunderstorm Warning | OUN | Kingfisher | 31 min |
| Jul 13, 5:09 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Garfield, Major, Woods | 51 min |
| Jul 13, 5:20 PM CDT | Severe Thunderstorm Warning | OUN | Kingfisher | 40 min |
| Jul 13, 5:41 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Garfield, Major, Woods | 49 min |
| Jul 13, 6:02 PM CDT | Severe Thunderstorm Warning | OUN | Cleveland, McClain | 43 min |
| Jul 13, 6:22 PM CDT | Severe Thunderstorm Warning | OUN | Pottawatomie | 53 min |
| Jul 14, 6:57 PM CDT | Severe Thunderstorm Warning | TSA | Latimer, Pittsburg | 35 min |
| Jul 22, 4:57 PM CDT | Severe Thunderstorm Warning | OUN | Harper, Woodward | 48 min |
| Jul 22, 6:07 PM CDT | Severe Thunderstorm Warning | OUN | Woods | 23 min |
| Jul 24, 3:12 PM CDT | Severe Thunderstorm Warning | TSA | Muskogee, Okmulgee, Tulsa, Wagoner | 17 min |
| Jul 24, 3:35 PM CDT | Severe Thunderstorm Warning | TSA | Mayes | 25 min |
| Jul 24, 5:01 PM CDT | Severe Thunderstorm Warning | OUN | Woods, Woodward | 59 min |
| Jul 24, 5:12 PM CDT | Severe Thunderstorm Warning | OUN | Woodward | 38 min |
| Jul 24, 5:18 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Grant | 46 min |
| Jul 24, 5:24 PM CDT | Severe Thunderstorm Warning | OUN | Major, Woods | 51 min |
| Jul 24, 5:38 PM CDT | Severe Thunderstorm Warning | AMA | Texas | 44 min |
| Jul 25, 4:17 PM CDT | Severe Thunderstorm Warning | OUN | Ellis, Roger Mills | 58 min |
| Jul 25, 4:19 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Grady | 56 min |
| Jul 25, 5:21 PM CDT | Severe Thunderstorm Warning | OUN | Custer, Washita | 39 min |
| Jul 25, 5:54 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Caddo, Custer, Washita | 66 min |
| Jul 25, 6:27 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Caddo | 33 min |
| Jul 29, 2:47 PM CDT | Severe Thunderstorm Warning | OUN | Dewey, Major, Woods, Woodward | 58 min |
| Jul 29, 3:53 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Woods | 52 min |
| Jul 29, 4:33 PM CDT | Severe Thunderstorm Warning | TSA | Cherokee, Mayes | 42 min |
| Jul 29, 7:06 PM CDT | Severe Thunderstorm Warning | OUN | Kay | 39 min |
| Jul 30, 2:44 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Logan | 46 min |
| Jul 30, 3:25 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Kingfisher, Logan, Noble, Payne | 65 min |
| Jul 30, 4:30 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Kingfisher | 45 min |
| Jul 30, 4:52 PM CDT | Severe Thunderstorm Warning | TSA | Tulsa, Wagoner | 12 min |
| Jul 30, 5:15 PM CDT | Severe Thunderstorm Warning | TSA | Okmulgee, Tulsa | 11 min |
| Jul 30, 7:01 PM CDT | Severe Thunderstorm Warning | TSA | Delaware | 44 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Kingfisher County7
- Woods County7
- Garfield County6
- Major County6
- Woodward County5
- Alfalfa County5
- Caddo County5
- Blaine County5
- Cleveland County4
- Oklahoma County4
- Logan County4
- Delaware County3
- Canadian County3
- Johnston County3
- Wagoner County3
- Sequoyah County3
- Tulsa County3
- Kay County2
- Ellis County2
- Payne County2
- Grady County2
- McClain County2
- Pottawatomie County2
- Grant County2
- Cherokee County2
- Muskogee County2
- LeFlore County2
- Okmulgee County2
- Mayes County2
- Custer County2
- Washita County2
- McCurtain County1
- Murray County1
- Marshall County1
- Coal County1
- Pontotoc County1
- Bryan County1
- Beckham County1
- Lincoln County1
- Jackson 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. Warning verification from the Mesonet's Cow. Rebuilt daily.