Alert archive / Oklahoma / Severe Thunderstorm Warnings / 2018
Severe Thunderstorm Warnings in Oklahoma, August 2018
116 severe thunderstorm warnings in August 2018. 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 2018. Tap one for its archive.
- Severe Thunderstorm Warnings
- 116
- Busiest day
- August 15, 201820 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 7, 3:28 PM CDT | Severe Thunderstorm Warning | OUN | Lincoln | 47 min |
| Aug 7, 3:41 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Osage, Pawnee, Tulsa | 49 min |
| Aug 7, 3:56 PM CDT | Severe Thunderstorm Warning | TSA | Osage, Tulsa | 37 min |
| Aug 7, 4:13 PM CDT | Severe Thunderstorm Warning | TSA | Rogers, Tulsa | 47 min |
| Aug 7, 4:37 PM CDT | Severe Thunderstorm Warning | TSA | Tulsa | 38 min |
| Aug 7, 4:47 PM CDT | Severe Thunderstorm Warning | TSA | Wagoner | 43 min |
| Aug 7, 5:13 PM CDT | Severe Thunderstorm Warning | TSA | Cherokee, Muskogee, Wagoner | 47 min |
| Aug 7, 5:23 PM CDT | Severe Thunderstorm Warning | OUN | Lincoln, Pottawatomie, Seminole | 40 min |
| Aug 7, 5:50 PM CDT | Severe Thunderstorm Warning | TSA | Cherokee, Wagoner | 40 min |
| Aug 7, 6:40 PM CDT | Severe Thunderstorm Warning | TSA | Adair, Cherokee, Sequoyah | 50 min |
| Aug 7, 7:09 PM CDT | Severe Thunderstorm Warning | TSA | Sequoyah | 36 min |
| Aug 7, 7:40 PM CDT | Severe Thunderstorm Warning | TSA | Sequoyah | 32 min |
| Aug 8, 2:32 AM CDT | Severe Thunderstorm Warning | OUN | Woods | 22 min |
| Aug 8, 2:39 AM CDT | Severe Thunderstorm Warning | OUN | Kingfisher | 51 min |
| Aug 8, 3:13 AM CDT | Severe Thunderstorm Warning | OUN | Canadian, Oklahoma | 47 min |
| Aug 8, 4:06 AM CDT | Severe Thunderstorm Warning | OUN | Blaine, Garfield, Kingfisher, Major | 54 min |
| Aug 8, 4:55 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron | 65 min |
| Aug 8, 5:05 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron, Texas | 40 min |
| Aug 10, 2:18 PM CDT | Severe Thunderstorm Warning | TSA | Osage | 28 min |
| Aug 10, 2:19 PM CDT | Severe Thunderstorm Warning | OUN | Custer, Dewey | 26 min |
| Aug 10, 2:40 PM CDT | Severe Thunderstorm Warning | OUN | Custer | 50 min |
| Aug 10, 2:54 PM CDT | Severe Thunderstorm Warning | TSA | Osage | 36 min |
| Aug 10, 3:17 PM CDT | Severe Thunderstorm Warning | TSA | Osage, Tulsa | 43 min |
| Aug 10, 3:19 PM CDT | Severe Thunderstorm Warning | TSA | Pushmataha | 41 min |
| Aug 10, 3:28 PM CDT | Severe Thunderstorm Warning | OUN | Payne | 32 min |
| Aug 10, 3:52 PM CDT | Severe Thunderstorm Warning | OUN | Beckham, Greer | 38 min |
| Aug 10, 3:54 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Tulsa | 36 min |
| Aug 10, 4:00 PM CDT | Severe Thunderstorm Warning | OUN | Beckham, Washita | 30 min |
| Aug 10, 4:16 PM CDT | Severe Thunderstorm Warning | OUN | Woods, Woodward | 44 min |
| Aug 10, 4:57 PM CDT | Severe Thunderstorm Warning | OUN | Woodward | 48 min |
| Aug 10, 5:09 PM CDT | Severe Thunderstorm Warning | TSA | Pushmataha | 36 min |
| Aug 10, 5:17 PM CDT | Severe Thunderstorm Warning | TSA | Okfuskee | 25 min |
| Aug 10, 5:22 PM CDT | Severe Thunderstorm Warning | TSA | Pittsburg | 23 min |
| Aug 10, 5:25 PM CDT | Severe Thunderstorm Warning | TSA | Pittsburg | 35 min |
| Aug 10, 5:36 PM CDT | Severe Thunderstorm Warning | OUN | Comanche | 39 min |
| Aug 10, 6:40 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Canadian, Grady, Oklahoma | 50 min |
| Aug 10, 7:53 PM CDT | Severe Thunderstorm Warning | OUN | Kiowa | 52 min |
| Aug 11, 4:04 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Caddo | 41 min |
| Aug 13, 7:20 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 55 min |
| Aug 14, 2:11 PM CDT | Severe Thunderstorm Warning | OUN | Grady, McClain | 49 min |
| Aug 14, 2:53 PM CDT | Severe Thunderstorm Warning | OUN | Cleveland, McClain | 52 min |
| Aug 14, 3:41 PM CDT | Severe Thunderstorm Warning | OUN | Lincoln, Logan | 49 min |
| Aug 14, 5:10 PM CDT | Severe Thunderstorm Warning | OUN | Kingfisher | 50 min |
| Aug 14, 5:24 PM CDT | Severe Thunderstorm Warning | OUN | Custer, Dewey | 51 min |
| Aug 14, 5:38 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Cleveland, Oklahoma | 52 min |
| Aug 14, 5:52 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Kingfisher | 38 min |
| Aug 14, 6:06 PM CDT | Severe Thunderstorm Warning | OUN | Cleveland, Oklahoma | 39 min |
| Aug 14, 6:14 PM CDT | Severe Thunderstorm Warning | OUN | Custer, Dewey | 46 min |
| Aug 14, 6:25 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Cleveland, Grady, McClain, Oklahoma | 50 min |
| Aug 14, 6:31 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Kingfisher, Logan, Oklahoma | 44 min |
| Aug 14, 6:52 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Oklahoma | 38 min |
| Aug 14, 7:04 PM CDT | Severe Thunderstorm Warning | OUN | Cleveland, Oklahoma | 41 min |
| Aug 14, 7:10 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Oklahoma | 50 min |
| Aug 14, 7:28 PM CDT | Severe Thunderstorm Warning | OUN | Canadian | 47 min |
| Aug 14, 7:54 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Canadian, Grady | 51 min |
| Aug 14, 7:56 PM CDT | Severe Thunderstorm Warning | OUN | Cleveland, McClain, Oklahoma | 49 min |
| Aug 14, 8:01 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Grady | 44 min |
| Aug 14, 8:12 PM CDT | Severe Thunderstorm Warning | TSA | Osage, Pawnee | 28 min |
| Aug 14, 8:25 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Canadian | 39 min |
| Aug 14, 8:37 PM CDT | Severe Thunderstorm Warning | OUN | Caddo | 38 min |
| Aug 14, 8:44 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Grady | 46 min |
| Aug 14, 9:05 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Canadian | 40 min |
| Aug 14, 9:08 PM CDT | Severe Thunderstorm Warning | OUN | Washita | 52 min |
| Aug 14, 9:09 PM CDT | Severe Thunderstorm Warning | OUN | Caddo | 51 min |
| Aug 14, 9:58 PM CDT | Severe Thunderstorm Warning | OUN | Caddo | 18 min |
| Aug 14, 9:59 PM CDT | Severe Thunderstorm Warning | OUN | Kiowa, Washita | 46 min |
| Aug 14, 10:50 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Canadian | 40 min |
| Aug 14, 11:06 PM CDT | Severe Thunderstorm Warning | OUN | Beckham, Greer, Kiowa, Washita | 39 min |
| Aug 14, 11:28 PM CDT | Severe Thunderstorm Warning | OUN | Greer, Kiowa | 47 min |
| Aug 15, 12:00 AM CDT | Severe Thunderstorm Warning | OUN | Greer, Jackson, Kiowa, Tillman | 45 min |
| Aug 15, 12:38 AM CDT | Severe Thunderstorm Warning | OUN | Jackson, Kiowa, Tillman | 52 min |
| Aug 16, 2:17 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Logan, Noble | 43 min |
| Aug 16, 2:30 PM CDT | Severe Thunderstorm Warning | OUN | Grant | 45 min |
| Aug 16, 2:45 PM CDT | Severe Thunderstorm Warning | TSA | Tulsa | 60 min |
| Aug 16, 2:59 PM CDT | Severe Thunderstorm Warning | OUN | Payne | 46 min |
| Aug 16, 3:08 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Osage, Pawnee, Tulsa | 52 min |
| Aug 16, 3:09 PM CDT | Severe Thunderstorm Warning | OUN | Grant, Kay | 51 min |
| Aug 16, 3:32 PM CDT | Severe Thunderstorm Warning | OUN | Kay, Noble | 43 min |
| Aug 16, 3:45 PM CDT | Severe Thunderstorm Warning | OUN | Payne | 30 min |
| Aug 16, 3:49 PM CDT | Severe Thunderstorm Warning | TSA | Osage, Pawnee | 56 min |
| Aug 16, 3:57 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Osage, Pawnee, Tulsa | 63 min |
| Aug 16, 4:24 PM CDT | Severe Thunderstorm Warning | TSA | Osage, Washington | 51 min |
| Aug 16, 4:51 PM CDT | Severe Thunderstorm Warning | TSA | Nowata, Washington | 39 min |
| Aug 16, 4:57 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Okfuskee, Okmulgee, Tulsa, Wagoner | 48 min |
| Aug 16, 5:17 PM CDT | Severe Thunderstorm Warning | TSA | Craig, Nowata | 43 min |
| Aug 16, 5:51 PM CDT | Severe Thunderstorm Warning | TSA | Craig, Ottawa | 32 min |
| Aug 16, 6:09 PM CDT | Severe Thunderstorm Warning | OUN | Seminole | 28 min |
| Aug 17, 3:54 PM CDT | Severe Thunderstorm Warning | OUN | Jackson | 51 min |
| Aug 17, 4:38 PM CDT | Severe Thunderstorm Warning | OUN | Harmon | 32 min |
| Aug 17, 4:51 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 24 min |
| Aug 17, 5:01 PM CDT | Severe Thunderstorm Warning | OUN | Comanche, Cotton, Tillman | 44 min |
| Aug 17, 5:36 PM CDT | Severe Thunderstorm Warning | OUN | Cotton, Tillman | 39 min |
| Aug 17, 5:40 PM CDT | Severe Thunderstorm Warning | OUN | Coal, Johnston, Pontotoc | 50 min |
| Aug 17, 5:50 PM CDT | Severe Thunderstorm Warning | OUN | Jackson, Tillman | 25 min |
| Aug 17, 6:12 PM CDT | Severe Thunderstorm Warning | OUN | Comanche, Cotton, Jackson, Kiowa, Tillman | 33 min |
| Aug 17, 6:30 PM CDT | Severe Thunderstorm Warning | OUN | Coal, Johnston, Pontotoc | 31 min |
| Aug 17, 6:40 PM CDT | Severe Thunderstorm Warning | OUN | Garvin | 23 min |
| Aug 17, 6:49 PM CDT | Severe Thunderstorm Warning | OUN | Cotton | 41 min |
| Aug 17, 7:18 PM CDT | Severe Thunderstorm Warning | OUN | Garvin, Murray, Pontotoc | 42 min |
| Aug 17, 7:57 PM CDT | Severe Thunderstorm Warning | OUN | Carter, Garvin, Murray, Stephens | 48 min |
| Aug 17, 7:59 PM CDT | Severe Thunderstorm Warning | OUN | Garvin, Murray, Pontotoc | 25 min |
| Aug 18, 2:24 PM CDT | Severe Thunderstorm Warning | OUN | Cotton, Jefferson, Stephens | 51 min |
| Aug 18, 3:00 PM CDT | Severe Thunderstorm Warning | OUN | Jefferson, Stephens | 45 min |
| Aug 18, 3:44 PM CDT | Severe Thunderstorm Warning | OUN | Carter, Jefferson, Stephens | 34 min |
| Aug 18, 4:51 PM CDT | Severe Thunderstorm Warning | OUN | Carter | 24 min |
| Aug 18, 5:08 PM CDT | Severe Thunderstorm Warning | OUN | Carter, Johnston, Marshall | 39 min |
| Aug 18, 5:38 PM CDT | Severe Thunderstorm Warning | OUN | Love | 18 min |
| Aug 19, 4:12 PM CDT | Severe Thunderstorm Warning | TSA | Adair, Sequoyah | 48 min |
| Aug 19, 4:29 PM CDT | Severe Thunderstorm Warning | TSA | Craig, Delaware, Ottawa | 61 min |
| Aug 21, 8:42 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron, Texas | 63 min |
| Aug 21, 9:41 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron, Texas | 42 min |
| Aug 28, 6:42 PM CDT | Severe Thunderstorm Warning | OUN | Dewey, Ellis, Woodward | 78 min |
| Aug 29, 6:10 PM CDT | Severe Thunderstorm Warning | TSA | Muskogee, Sequoyah | 22 min |
| Aug 29, 6:15 PM CDT | Severe Thunderstorm Warning | OUN | Hughes | 30 min |
| Aug 29, 6:35 PM CDT | Severe Thunderstorm Warning | TSA | McIntosh, Okmulgee | 40 min |
| Aug 30, 3:28 PM CDT | Severe Thunderstorm Warning | TSA | Craig, Delaware, Mayes, Ottawa | 33 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Canadian County14
- Osage County10
- Tulsa County10
- Oklahoma County10
- Caddo County9
- Kiowa County7
- Grady County6
- Cleveland County6
- Tillman County6
- Creek County5
- Pawnee County5
- Sequoyah County5
- Kingfisher County5
- Jackson County5
- Cotton County5
- Wagoner County4
- Cimarron County4
- Custer County4
- Dewey County4
- Greer County4
- Washita County4
- McClain County4
- Craig County4
- Pontotoc County4
- Garvin County4
- Carter County4
- Stephens County4
- Lincoln County3
- Cherokee County3
- Blaine County3
- Texas County3
- Payne County3
- Beckham County3
- Woodward County3
- Comanche County3
- Logan County3
- Ottawa County3
- Johnston County3
- Murray County3
- Jefferson County3
27 more counties
- Muskogee County2
- Seminole County2
- Adair County2
- Woods County2
- Garfield County2
- Pushmataha County2
- Okfuskee County2
- Pittsburg County2
- McCurtain County2
- Noble County2
- Grant County2
- Kay County2
- Washington County2
- Nowata County2
- Okmulgee County2
- Coal County2
- Delaware County2
- Rogers County1
- Pottawatomie County1
- Major County1
- Harmon County1
- Marshall County1
- Love County1
- Ellis County1
- Hughes County1
- McIntosh County1
- Mayes County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.