Alert archive / Oklahoma / Severe Thunderstorm Warnings / 2017
Severe Thunderstorm Warnings in Oklahoma, August 2017
126 severe thunderstorm warnings in August 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 August 2017. Tap one for its archive.
- Severe Thunderstorm Warnings
- 126
- Busiest day
- August 17, 201723 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 |
|---|---|---|---|---|
| Aug 4, 6:15 PM CDT | Severe Thunderstorm Warning | OUN | Carter, Jefferson, Love | 30 min |
| Aug 5, 3:48 PM CDT | Severe Thunderstorm Warning | OUN | Woods | 12 min |
| Aug 5, 5:10 PM CDT | Severe Thunderstorm Warning | OUN | Ellis, Harper, Woodward | 65 min |
| Aug 5, 6:13 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Woods | 62 min |
| Aug 5, 6:29 PM CDT | Severe Thunderstorm Warning | OUN | Ellis, Woodward | 61 min |
| Aug 5, 6:36 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa | 39 min |
| Aug 5, 7:11 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Grant | 34 min |
| Aug 5, 7:19 PM CDT | Severe Thunderstorm Warning | OUN | Kay | 41 min |
| Aug 5, 7:32 PM CDT | Severe Thunderstorm Warning | TSA | Osage | 58 min |
| Aug 5, 8:21 PM CDT | Severe Thunderstorm Warning | OUN | Kay | 54 min |
| Aug 5, 8:46 PM CDT | Severe Thunderstorm Warning | OUN | Grant, Kay | 44 min |
| Aug 5, 9:09 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 51 min |
| Aug 5, 9:13 PM CDT | Severe Thunderstorm Warning | OUN | Kay | 32 min |
| Aug 5, 10:10 PM CDT | Severe Thunderstorm Warning | TSA | Osage | 35 min |
| Aug 5, 10:24 PM CDT | Severe Thunderstorm Warning | OUN | Beckham, Custer, Roger Mills, Washita | 66 min |
| Aug 5, 10:42 PM CDT | Severe Thunderstorm Warning | TSA | Osage | 33 min |
| Aug 6, 1:08 AM CDT | Severe Thunderstorm Warning | TSA | Creek, Nowata, Osage, Rogers, Tulsa, Wagoner and 1 more | 67 min |
| Aug 6, 1:09 AM CDT | Severe Thunderstorm Warning | OUN | Caddo, Grady | 36 min |
| Aug 6, 1:29 AM CDT | Severe Thunderstorm Warning | TSA | Cherokee, Mayes, Rogers, Tulsa, Wagoner | 46 min |
| Aug 6, 1:33 AM CDT | Severe Thunderstorm Warning | OUN | Canadian, Cleveland, Grady, McClain, Oklahoma | 27 min |
| Aug 6, 2:05 AM CDT | Severe Thunderstorm Warning | TSA | Adair, Cherokee, Delaware, Mayes, Muskogee, Sequoyah and 1 more | 40 min |
| Aug 6, 7:24 PM CDT | Severe Thunderstorm Warning | OUN | Tillman | 51 min |
| Aug 6, 8:08 PM CDT | Severe Thunderstorm Warning | OUN | Tillman | 52 min |
| Aug 6, 8:44 PM CDT | Severe Thunderstorm Warning | OUN | Jefferson, Stephens | 29 min |
| Aug 6, 9:19 PM CDT | Severe Thunderstorm Warning | OUN | Carter | 27 min |
| Aug 9, 3:49 PM CDT | Severe Thunderstorm Warning | OUN | Dewey, Ellis, Roger Mills | 26 min |
| Aug 9, 4:23 PM CDT | Severe Thunderstorm Warning | OUN | Dewey, Ellis, Roger Mills | |
| Aug 9, 4:24 PM CDT | Severe Thunderstorm Warning | OUN | Custer, Dewey, Roger Mills | 51 min |
| Aug 9, 6:30 PM CDT | Severe Thunderstorm Warning | OUN | Ellis, Harper | 30 min |
| Aug 9, 7:55 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Grant | 35 min |
| Aug 9, 9:06 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Noble | 39 min |
| Aug 9, 9:08 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Grant | 52 min |
| Aug 10, 12:14 PM CDT | Severe Thunderstorm Warning | AMA | Beaver, Texas | 22 min |
| Aug 10, 12:59 PM CDT | Severe Thunderstorm Warning | AMA | Beaver | 61 min |
| Aug 10, 2:58 PM CDT | Severe Thunderstorm Warning | OUN | Caddo | 47 min |
| Aug 10, 3:26 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Dewey, Major | 49 min |
| Aug 10, 3:59 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Dewey, Kingfisher, Major | 46 min |
| Aug 10, 4:03 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Grady | 42 min |
| Aug 10, 4:27 PM CDT | Severe Thunderstorm Warning | OUN | Garfield | 48 min |
| Aug 10, 4:34 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Canadian, Kingfisher | 41 min |
| Aug 10, 4:58 PM CDT | Severe Thunderstorm Warning | OUN | Comanche, Grady, Stephens | 47 min |
| Aug 10, 5:11 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Kingfisher, Logan, Oklahoma | 49 min |
| Aug 10, 5:29 PM CDT | Severe Thunderstorm Warning | OUN | Stephens | 46 min |
| Aug 10, 5:50 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Grady, McClain | 40 min |
| Aug 10, 6:04 PM CDT | Severe Thunderstorm Warning | OUN | Cotton, Jefferson, Stephens | 41 min |
| Aug 10, 6:31 PM CDT | Severe Thunderstorm Warning | OUN | Grady, McClain | 44 min |
| Aug 10, 6:53 PM CDT | Severe Thunderstorm Warning | OUN | Cotton, Jefferson | 52 min |
| Aug 10, 7:09 PM CDT | Severe Thunderstorm Warning | TSA | Nowata, Washington | 36 min |
| Aug 10, 7:10 PM CDT | Severe Thunderstorm Warning | OUN | Kay | 50 min |
| Aug 10, 7:23 PM CDT | Severe Thunderstorm Warning | OUN | McClain | 32 min |
| Aug 10, 7:38 PM CDT | Severe Thunderstorm Warning | TSA | Nowata, Rogers, Washington | 52 min |
| Aug 10, 7:46 PM CDT | Severe Thunderstorm Warning | TSA | Osage | 29 min |
| Aug 10, 8:09 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron | 45 min |
| Aug 10, 8:09 PM CDT | Severe Thunderstorm Warning | TSA | Mayes, Rogers | 51 min |
| Aug 10, 10:16 PM CDT | Severe Thunderstorm Warning | AMA | Texas | 59 min |
| Aug 10, 10:44 PM CDT | Severe Thunderstorm Warning | AMA | Beaver | 61 min |
| Aug 10, 11:53 PM CDT | Severe Thunderstorm Warning | OUN | Beckham, Custer, Roger Mills, Washita | 52 min |
| Aug 11, 1:43 AM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Grant | 47 min |
| Aug 12, 2:30 PM CDT | Severe Thunderstorm Warning | OUN | Jefferson | 30 min |
| Aug 12, 3:00 PM CDT | Severe Thunderstorm Warning | OUN | Jefferson | 45 min |
| Aug 12, 7:33 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 46 min |
| Aug 13, 4:01 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron | 74 min |
| Aug 13, 5:05 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron | 55 min |
| Aug 13, 6:57 PM CDT | Severe Thunderstorm Warning | OUN | Beckham, Greer, Harmon | 48 min |
| Aug 13, 7:45 PM CDT | Severe Thunderstorm Warning | OUN | Beckham, Greer, Harmon | 45 min |
| Aug 13, 8:27 PM CDT | Severe Thunderstorm Warning | OUN | Greer, Harmon | 48 min |
| Aug 13, 8:58 PM CDT | Severe Thunderstorm Warning | OUN | Greer, Harmon, Jackson | 47 min |
| Aug 13, 9:45 PM CDT | Severe Thunderstorm Warning | OUN | Jackson | 45 min |
| Aug 14, 12:42 AM CDT | Severe Thunderstorm Warning | OUN | Comanche, Cotton, Tillman | 48 min |
| Aug 15, 4:12 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Osage, Pawnee, Tulsa | 63 min |
| Aug 15, 5:03 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Osage, Rogers, Tulsa, Wagoner, Washington | 42 min |
| Aug 15, 5:35 PM CDT | Severe Thunderstorm Warning | OUN | Hughes, Seminole | 40 min |
| Aug 15, 6:02 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Rogers, Tulsa, Wagoner | 31 min |
| Aug 16, 5:32 PM CDT | Severe Thunderstorm Warning | OUN | Major | 43 min |
| Aug 16, 5:54 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Garfield, Grant, Major | 36 min |
| Aug 16, 6:14 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Major | 46 min |
| Aug 16, 6:36 PM CDT | Severe Thunderstorm Warning | OUN | Dewey | 39 min |
| Aug 16, 6:54 PM CDT | Severe Thunderstorm Warning | OUN | Kay | 51 min |
| Aug 16, 7:17 PM CDT | Severe Thunderstorm Warning | TSA | Osage | 58 min |
| Aug 16, 7:27 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Kay, Noble | 63 min |
| Aug 16, 7:47 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Custer | 58 min |
| Aug 16, 7:49 PM CDT | Severe Thunderstorm Warning | TSA | Osage, Pawnee | 56 min |
| Aug 16, 7:52 PM CDT | Severe Thunderstorm Warning | TSA | Craig, Nowata, Osage, Washington | 53 min |
| Aug 16, 8:11 PM CDT | Severe Thunderstorm Warning | OUN | Kingfisher | 34 min |
| Aug 16, 8:18 PM CDT | Severe Thunderstorm Warning | OUN | Logan, Noble, Payne | 27 min |
| Aug 16, 8:20 PM CDT | Severe Thunderstorm Warning | OUN | Jackson | 40 min |
| Aug 16, 8:23 PM CDT | Severe Thunderstorm Warning | OUN | Washita | 52 min |
| Aug 16, 8:39 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Osage, Pawnee, Rogers, Tulsa, Washington | 66 min |
| Aug 16, 8:45 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Caddo, Canadian, Custer, Kingfisher, Logan and 1 more | 60 min |
| Aug 16, 8:45 PM CDT | Severe Thunderstorm Warning | TSA | Craig, Delaware, Nowata, Ottawa, Rogers, Washington | 60 min |
| Aug 16, 8:46 PM CDT | Severe Thunderstorm Warning | OUN | Noble, Payne | 59 min |
| Aug 16, 9:09 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Greer, Kiowa, Washita | 36 min |
| Aug 16, 9:37 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Cleveland, Grady, McClain, Oklahoma | 38 min |
| Aug 16, 9:44 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Grady, Greer, Jackson, Kiowa, Washita | 61 min |
| Aug 16, 9:50 PM CDT | Severe Thunderstorm Warning | OUN | Lincoln, Payne | 55 min |
| Aug 16, 10:43 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Comanche, Kiowa | 47 min |
| Aug 16, 11:07 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Comanche | 25 min |
| Aug 17, 12:10 AM CDT | Severe Thunderstorm Warning | OUN | Tillman | 24 min |
| Aug 17, 1:18 AM CDT | Severe Thunderstorm Warning | TSA | Haskell, Latimer, Pittsburg, Pushmataha | 42 min |
| Aug 17, 1:21 AM CDT | Severe Thunderstorm Warning | OUN | Cotton | 24 min |
| Aug 17, 1:39 AM CDT | Severe Thunderstorm Warning | OUN | Cotton, Tillman | 51 min |
| Aug 17, 7:29 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron, Texas | 76 min |
| Aug 17, 8:16 PM CDT | Severe Thunderstorm Warning | AMA | Beaver, Texas | 59 min |
| Aug 17, 9:14 PM CDT | Severe Thunderstorm Warning | AMA | Beaver, Texas | 61 min |
| Aug 17, 11:21 PM CDT | Severe Thunderstorm Warning | OUN | Harper | 39 min |
| Aug 18, 12:46 AM CDT | Severe Thunderstorm Warning | AMA | Beaver, Texas | 74 min |
| Aug 18, 12:50 AM CDT | Severe Thunderstorm Warning | OUN | Ellis, Roger Mills | 40 min |
| Aug 18, 1:15 AM CDT | Severe Thunderstorm Warning | AMA | Cimarron, Texas | 60 min |
| Aug 18, 1:31 AM CDT | Severe Thunderstorm Warning | OUN | Ellis, Roger Mills | 44 min |
| Aug 18, 2:06 AM CDT | Severe Thunderstorm Warning | OUN | Custer, Dewey, Roger Mills | 39 min |
| Aug 18, 4:19 AM CDT | Severe Thunderstorm Warning | OUN | Blaine, Canadian, Kingfisher | 41 min |
| Aug 18, 4:55 PM CDT | Severe Thunderstorm Warning | TSA | Delaware | 65 min |
| Aug 20, 8:15 PM CDT | Severe Thunderstorm Warning | OUN | Ellis, Woodward | 29 min |
| Aug 22, 5:28 PM CDT | Severe Thunderstorm Warning | OUN | Custer | 32 min |
| Aug 22, 6:10 PM CDT | Severe Thunderstorm Warning | TSA | McIntosh, Okmulgee | 65 min |
| Aug 22, 6:42 PM CDT | Severe Thunderstorm Warning | OUN | Oklahoma | 33 min |
| Aug 22, 6:44 PM CDT | Severe Thunderstorm Warning | OUN | Blaine | 46 min |
| Aug 22, 6:45 PM CDT | Severe Thunderstorm Warning | TSA | McIntosh, Muskogee, Okmulgee | 30 min |
| Aug 22, 7:11 PM CDT | Severe Thunderstorm Warning | OUN | Oklahoma | 34 min |
| Aug 22, 7:14 PM CDT | Severe Thunderstorm Warning | OUN | Pottawatomie | 31 min |
| Aug 22, 7:35 PM CDT | Severe Thunderstorm Warning | OUN | Canadian | 40 min |
| Aug 22, 7:41 PM CDT | Severe Thunderstorm Warning | OUN | Oklahoma | 34 min |
| Aug 27, 6:11 PM CDT | Severe Thunderstorm Warning | AMA | Texas | 30 min |
| Aug 27, 7:25 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron, Texas | 65 min |
| Aug 27, 7:44 PM CDT | Severe Thunderstorm Warning | AMA | Texas | 46 min |
| Aug 27, 8:30 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron, Texas | 60 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Osage County11
- Texas County11
- Roger Mills County9
- Ellis County8
- Rogers County8
- Caddo County8
- Grady County8
- Canadian County8
- Alfalfa County7
- Kay County7
- Custer County7
- Washington County7
- Oklahoma County7
- Dewey County7
- Blaine County7
- Cimarron County7
- Jefferson County6
- Grant County6
- Tulsa County6
- Beaver County6
- Kingfisher County6
- Greer County6
- Washita County5
- Creek County5
- Nowata County5
- Wagoner County5
- McClain County5
- Tillman County5
- Garfield County5
- Major County5
- Cotton County5
- Beckham County4
- Stephens County4
- Noble County4
- Comanche County4
- Harmon County4
- Jackson County4
- Harper County3
- Woodward County3
- Mayes County3
26 more counties
- Delaware County3
- Logan County3
- Pawnee County3
- Payne County3
- Kiowa County3
- Carter County2
- Woods County2
- Cherokee County2
- Cleveland County2
- Muskogee County2
- Craig County2
- McIntosh County2
- Okmulgee County2
- Love County1
- Adair County1
- Sequoyah County1
- McCurtain County1
- Hughes County1
- Seminole County1
- Ottawa County1
- Lincoln County1
- Haskell County1
- Latimer County1
- Pittsburg County1
- Pushmataha County1
- Pottawatomie 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.