Alert archive / Oklahoma / Severe Thunderstorm Warnings / 2009
Severe Thunderstorm Warnings in Oklahoma, August 2009
163 severe thunderstorm warnings in August 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 August 2009. Tap one for its archive.
- Severe Thunderstorm Warnings
- 163
- Busiest day
- August 20, 200929 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 31, 8:23 PM CDT | Severe Thunderstorm Warning | AMA | Texas | 52 min |
| Jul 31, 10:06 PM CDT | Severe Thunderstorm Warning | AMA | Beaver | 54 min |
| Aug 2, 5:40 PM CDT | Severe Thunderstorm Warning | AMA | Texas | 65 min |
| Aug 2, 6:47 PM CDT | Severe Thunderstorm Warning | AMA | Texas | 58 min |
| Aug 2, 9:44 PM CDT | Severe Thunderstorm Warning | AMA | Beaver, Texas | 61 min |
| Aug 2, 10:04 PM CDT | Severe Thunderstorm Warning | AMA | Beaver, Texas | 56 min |
| Aug 2, 10:43 PM CDT | Severe Thunderstorm Warning | AMA | Beaver, Texas | 62 min |
| Aug 2, 11:26 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Major, Woods | 64 min |
| Aug 3, 12:26 AM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Major, Woods | 64 min |
| Aug 3, 1:25 AM CDT | Severe Thunderstorm Warning | OUN | Blaine, Kingfisher | 65 min |
| Aug 3, 2:20 AM CDT | Severe Thunderstorm Warning | OUN | Canadian, Kingfisher | 55 min |
| Aug 3, 6:57 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron, Texas | 48 min |
| Aug 5, 9:05 AM CDT | Severe Thunderstorm Warning | TSA | Pushmataha | 27 min |
| Aug 5, 1:37 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Logan, Noble, Payne | 53 min |
| Aug 5, 2:11 PM CDT | Severe Thunderstorm Warning | OUN | Atoka, Bryan | 64 min |
| Aug 5, 2:15 PM CDT | Severe Thunderstorm Warning | OUN | Coal, Johnston, Pontotoc | 60 min |
| Aug 5, 2:18 PM CDT | Severe Thunderstorm Warning | OUN | Lincoln, Noble, Payne | 57 min |
| Aug 5, 3:13 PM CDT | Severe Thunderstorm Warning | OUN | Atoka, Bryan, Carter, Coal, Garvin, Johnston and 4 more | 62 min |
| Aug 5, 3:25 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Okfuskee | 23 min |
| Aug 5, 4:15 PM CDT | Severe Thunderstorm Warning | OUN | Bryan, Carter, Johnston, Love, Marshall, Murray | 60 min |
| Aug 5, 4:55 PM CDT | Severe Thunderstorm Warning | OUN | Stephens | 47 min |
| Aug 5, 4:57 PM CDT | Severe Thunderstorm Warning | TSA | Cherokee | 49 min |
| Aug 5, 5:18 PM CDT | Severe Thunderstorm Warning | OUN | Carter, Jefferson, Love | 57 min |
| Aug 5, 6:03 PM CDT | Severe Thunderstorm Warning | OUN | Jefferson | 43 min |
| Aug 5, 6:39 PM CDT | Severe Thunderstorm Warning | TSA | Adair | 51 min |
| Aug 5, 7:09 PM CDT | Severe Thunderstorm Warning | TSA | Adair, Delaware | 36 min |
| Aug 5, 7:15 PM CDT | Severe Thunderstorm Warning | TSA | LeFlore, Sequoyah | 60 min |
| Aug 5, 7:23 PM CDT | Severe Thunderstorm Warning | TSA | Adair | 37 min |
| Aug 5, 7:55 PM CDT | Severe Thunderstorm Warning | TSA | Adair, Cherokee | 40 min |
| Aug 5, 8:20 PM CDT | Severe Thunderstorm Warning | TSA | Adair, Cherokee, Sequoyah | 40 min |
| Aug 5, 8:33 PM CDT | Severe Thunderstorm Warning | TSA | Haskell, LeFlore, Sequoyah | 57 min |
| Aug 5, 9:52 PM CDT | Severe Thunderstorm Warning | OUN | Bryan, Johnston, Marshall | 53 min |
| Aug 5, 10:22 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Kingfisher, Logan | 23 min |
| Aug 5, 10:38 PM CDT | Severe Thunderstorm Warning | OUN | Cleveland, Oklahoma | 37 min |
| Aug 5, 10:46 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Logan | 29 min |
| Aug 5, 11:10 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Cleveland, McClain, Oklahoma | 65 min |
| Aug 5, 11:17 PM CDT | Severe Thunderstorm Warning | OUN | Cleveland, McClain, Pottawatomie | 58 min |
| Aug 5, 11:30 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Grady | 60 min |
| Aug 9, 4:35 PM CDT | Severe Thunderstorm Warning | AMA | Beaver | 35 min |
| Aug 10, 1:59 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Woods | 61 min |
| Aug 10, 2:49 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Garfield, Grant | 56 min |
| Aug 10, 3:07 PM CDT | Severe Thunderstorm Warning | OUN | Noble | 38 min |
| Aug 10, 3:44 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Grant, Kingfisher, Major | 61 min |
| Aug 10, 3:58 PM CDT | Severe Thunderstorm Warning | TSA | Nowata, Washington | 47 min |
| Aug 10, 4:14 PM CDT | Severe Thunderstorm Warning | TSA | Cherokee, Wagoner | 46 min |
| Aug 10, 4:19 PM CDT | Severe Thunderstorm Warning | OUN | Kay | 41 min |
| Aug 10, 4:43 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Kingfisher, Logan, Major, Noble, Payne | 47 min |
| Aug 10, 5:03 PM CDT | Severe Thunderstorm Warning | TSA | Muskogee, Okmulgee | 41 min |
| Aug 10, 5:13 PM CDT | Severe Thunderstorm Warning | TSA | Delaware | 34 min |
| Aug 10, 5:32 PM CDT | Severe Thunderstorm Warning | OUN | Logan, Noble, Payne | 48 min |
| Aug 10, 5:34 PM CDT | Severe Thunderstorm Warning | TSA | Tulsa, Wagoner | 26 min |
| Aug 10, 5:59 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Osage, Pawnee | 61 min |
| Aug 10, 6:10 PM CDT | Severe Thunderstorm Warning | OUN | Harper, Woods | 50 min |
| Aug 10, 6:20 PM CDT | Severe Thunderstorm Warning | TSA | Osage, Pawnee | 55 min |
| Aug 10, 6:28 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Tulsa | 47 min |
| Aug 10, 6:44 PM CDT | Severe Thunderstorm Warning | OUN | Woods, Woodward | 61 min |
| Aug 10, 6:54 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Muskogee, Okmulgee, Osage, Rogers, Tulsa and 2 more | 66 min |
| Aug 10, 7:24 PM CDT | Severe Thunderstorm Warning | TSA | McIntosh, Muskogee, Okfuskee, Okmulgee | 36 min |
| Aug 11, 3:20 AM CDT | Severe Thunderstorm Warning | AMA | Cimarron | 55 min |
| Aug 11, 4:15 AM CDT | Severe Thunderstorm Warning | AMA | Cimarron, Texas | 28 min |
| Aug 12, 9:41 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron, Texas | 84 min |
| Aug 15, 7:41 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Woods | 48 min |
| Aug 16, 7:14 PM CDT | Severe Thunderstorm Warning | OUN | Garfield | 61 min |
| Aug 16, 7:19 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Garfield, Grant | 41 min |
| Aug 16, 7:54 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Grant | 66 min |
| Aug 16, 8:14 PM CDT | Severe Thunderstorm Warning | OUN | Harmon | 46 min |
| Aug 16, 8:38 PM CDT | Severe Thunderstorm Warning | OUN | Kay | 37 min |
| Aug 16, 8:57 PM CDT | Severe Thunderstorm Warning | OUN | Garfield | 63 min |
| Aug 16, 9:25 PM CDT | Severe Thunderstorm Warning | OUN | Major | 35 min |
| Aug 16, 9:59 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Garfield, Major | 61 min |
| Aug 16, 11:00 PM CDT | Severe Thunderstorm Warning | OUN | Garfield | 60 min |
| Aug 16, 11:59 PM CDT | Severe Thunderstorm Warning | OUN | Garfield | 31 min |
| Aug 17, 11:55 AM CDT | Severe Thunderstorm Warning | TSA | Ottawa | 35 min |
| Aug 17, 6:22 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Dewey | 68 min |
| Aug 17, 6:39 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron | 66 min |
| Aug 17, 6:43 PM CDT | Severe Thunderstorm Warning | AMA | Beaver, Texas | 62 min |
| Aug 17, 7:13 PM CDT | Severe Thunderstorm Warning | OUN | Grant, Kay | 62 min |
| Aug 17, 7:30 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Canadian, Kingfisher | 75 min |
| Aug 17, 7:36 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron | 54 min |
| Aug 17, 7:41 PM CDT | Severe Thunderstorm Warning | OUN | Custer, Dewey, Roger Mills | 64 min |
| Aug 17, 7:43 PM CDT | Severe Thunderstorm Warning | AMA | Beaver, Texas | 30 min |
| Aug 17, 8:12 PM CDT | Severe Thunderstorm Warning | OUN | Grant, Kay | 63 min |
| Aug 17, 8:34 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Caddo, Canadian, Custer, Kingfisher | 56 min |
| Aug 17, 9:11 PM CDT | Severe Thunderstorm Warning | OUN | Grant | 64 min |
| Aug 17, 9:19 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron | 56 min |
| Aug 17, 9:31 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Caddo, Canadian, Grady, Kingfisher | 74 min |
| Aug 17, 9:38 PM CDT | Severe Thunderstorm Warning | OUN | Kay | 37 min |
| Aug 17, 10:16 PM CDT | Severe Thunderstorm Warning | OUN | Grant, Kay | 59 min |
| Aug 18, 12:01 AM CDT | Severe Thunderstorm Warning | TSA | Osage, Pawnee | 59 min |
| Aug 18, 3:22 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 23 min |
| Aug 18, 5:01 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 44 min |
| Aug 18, 5:48 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron | 57 min |
| Aug 18, 6:56 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron | 64 min |
| Aug 18, 10:57 PM CDT | Severe Thunderstorm Warning | OUN | Dewey, Ellis, Harper, Woodward | 63 min |
| Aug 18, 11:18 PM CDT | Severe Thunderstorm Warning | OUN | Beckham, Greer, Harmon, Jackson | 57 min |
| Aug 19, 12:10 AM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Major, Woods | 65 min |
| Aug 19, 12:25 AM CDT | Severe Thunderstorm Warning | OUN | Caddo, Kiowa, Washita | 65 min |
| Aug 19, 12:30 AM CDT | Severe Thunderstorm Warning | OUN | Blaine, Canadian, Custer, Kingfisher | 60 min |
| Aug 19, 12:44 AM CDT | Severe Thunderstorm Warning | OUN | Comanche, Jackson, Kiowa, Tillman | 46 min |
| Aug 19, 1:21 AM CDT | Severe Thunderstorm Warning | OUN | Caddo, Canadian, Cleveland, Comanche, Grady, Kingfisher and 4 more | 54 min |
| Aug 19, 1:23 PM CDT | Severe Thunderstorm Warning | TSA | Adair, Sequoyah | 19 min |
| Aug 19, 8:17 PM CDT | Severe Thunderstorm Warning | OUN | Ellis, Harper, Woods, Woodward | 58 min |
| Aug 19, 9:05 PM CDT | Severe Thunderstorm Warning | OUN | Harper, Major, Woods, Woodward | 55 min |
| Aug 19, 9:31 PM CDT | Severe Thunderstorm Warning | TSA | Craig, Nowata | 44 min |
| Aug 19, 9:54 PM CDT | Severe Thunderstorm Warning | OUN | Dewey, Major, Woodward | 25 min |
| Aug 19, 10:13 PM CDT | Severe Thunderstorm Warning | TSA | Craig, Ottawa | 62 min |
| Aug 19, 10:35 PM CDT | Severe Thunderstorm Warning | TSA | Craig, Ottawa | 40 min |
| Aug 19, 11:57 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Osage, Pawnee, Tulsa | 48 min |
| Aug 20, 12:00 AM CDT | Severe Thunderstorm Warning | OUN | Lincoln, Logan, Payne | 60 min |
| Aug 20, 12:10 AM CDT | Severe Thunderstorm Warning | TSA | Osage, Pawnee | 36 min |
| Aug 20, 12:37 AM CDT | Severe Thunderstorm Warning | TSA | Nowata, Osage, Rogers, Tulsa, Washington | 23 min |
| Aug 20, 12:58 AM CDT | Severe Thunderstorm Warning | TSA | Craig, Mayes, Nowata, Rogers, Tulsa | 36 min |
| Aug 20, 1:05 AM CDT | Severe Thunderstorm Warning | TSA | Nowata, Osage, Washington | 40 min |
| Aug 20, 1:07 AM CDT | Severe Thunderstorm Warning | TSA | Creek, Okfuskee, Okmulgee | 38 min |
| Aug 20, 1:29 AM CDT | Severe Thunderstorm Warning | TSA | Craig, Delaware, Ottawa | 31 min |
| Aug 20, 1:39 AM CDT | Severe Thunderstorm Warning | TSA | McIntosh, Muskogee, Okmulgee, Wagoner | 35 min |
| Aug 20, 1:59 AM CDT | Severe Thunderstorm Warning | TSA | Craig, Delaware, Nowata, Ottawa | 46 min |
| Aug 20, 2:23 AM CDT | Severe Thunderstorm Warning | TSA | Osage, Pawnee | 45 min |
| Aug 20, 2:43 AM CDT | Severe Thunderstorm Warning | TSA | Delaware, Ottawa | 34 min |
| Aug 20, 3:15 AM CDT | Severe Thunderstorm Warning | OUN | Ellis, Woodward | 60 min |
| Aug 20, 3:59 AM CDT | Severe Thunderstorm Warning | OUN | Woodward | 61 min |
| Aug 20, 4:56 AM CDT | Severe Thunderstorm Warning | OUN | Dewey | 34 min |
| Aug 20, 5:06 AM CDT | Severe Thunderstorm Warning | OUN | Major | 39 min |
| Aug 20, 5:12 AM CDT | Severe Thunderstorm Warning | TSA | Adair, Cherokee, Muskogee, Wagoner | 63 min |
| Aug 20, 5:14 AM CDT | Severe Thunderstorm Warning | OUN | Blaine | 46 min |
| Aug 20, 5:39 AM CDT | Severe Thunderstorm Warning | TSA | Haskell, LeFlore, Muskogee, Sequoyah | 66 min |
| Aug 20, 5:51 AM CDT | Severe Thunderstorm Warning | OUN | Kingfisher | 54 min |
| Aug 20, 6:43 AM CDT | Severe Thunderstorm Warning | TSA | Haskell, Latimer, LeFlore, Muskogee, Pittsburg, Sequoyah | 62 min |
| Aug 20, 1:29 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 24 min |
| Aug 20, 2:42 PM CDT | Severe Thunderstorm Warning | OUN | Carter, Johnston, Marshall | 48 min |
| Aug 20, 8:20 PM CDT | Severe Thunderstorm Warning | OUN | Bryan | 55 min |
| Aug 20, 8:32 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 43 min |
| Aug 20, 9:17 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 43 min |
| Aug 20, 10:02 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 58 min |
| Aug 25, 5:37 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Major, Woods | 53 min |
| Aug 26, 4:42 PM CDT | Severe Thunderstorm Warning | OUN | Dewey, Major | 63 min |
| Aug 26, 5:03 PM CDT | Severe Thunderstorm Warning | OUN | Stephens | 28 min |
| Aug 26, 5:15 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Dewey | 48 min |
| Aug 26, 5:24 PM CDT | Severe Thunderstorm Warning | OUN | Garvin, Grady, McClain | 33 min |
| Aug 26, 5:39 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Major, Woods | 66 min |
| Aug 26, 5:42 PM CDT | Severe Thunderstorm Warning | OUN | Beckham, Roger Mills, Washita | 42 min |
| Aug 26, 6:02 PM CDT | Severe Thunderstorm Warning | OUN | Custer | 43 min |
| Aug 26, 6:07 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Woods | 38 min |
| Aug 26, 6:12 PM CDT | Severe Thunderstorm Warning | OUN | Stephens | 22 min |
| Aug 26, 6:15 PM CDT | Severe Thunderstorm Warning | OUN | Kingfisher | 30 min |
| Aug 26, 6:25 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Canadian, Kingfisher | 50 min |
| Aug 26, 6:40 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Major, Woods | 50 min |
| Aug 26, 6:40 PM CDT | Severe Thunderstorm Warning | OUN | Custer, Kiowa, Washita | 65 min |
| Aug 26, 7:08 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Garfield, Grant, Major | 67 min |
| Aug 26, 7:11 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Kingfisher, Logan, Oklahoma | 27 min |
| Aug 26, 8:12 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Grant, Kay, Noble | 50 min |
| Aug 26, 8:21 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Kingfisher, Major | 39 min |
| Aug 26, 8:50 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Lincoln, Logan, Noble, Payne | 55 min |
| Aug 26, 9:09 PM CDT | Severe Thunderstorm Warning | OUN | Grady, McClain | 51 min |
| Aug 26, 9:11 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Oklahoma | 49 min |
| Aug 26, 9:51 PM CDT | Severe Thunderstorm Warning | OUN | Cleveland, McClain | 54 min |
| Aug 26, 10:19 PM CDT | Severe Thunderstorm Warning | OUN | Cleveland, Oklahoma | 41 min |
| Aug 26, 10:45 PM CDT | Severe Thunderstorm Warning | OUN | Lincoln, Pottawatomie | 36 min |
| Aug 26, 10:50 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Kiowa, Washita | 40 min |
| Aug 26, 11:04 PM CDT | Severe Thunderstorm Warning | OUN | Cleveland, Pottawatomie | 56 min |
| Aug 26, 11:30 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Grady | 60 min |
| Aug 26, 11:58 PM CDT | Severe Thunderstorm Warning | OUN | Grady, McClain | 62 min |
| Aug 27, 12:14 AM CDT | Severe Thunderstorm Warning | OUN | Garvin, Grady, Stephens | 46 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Garfield County17
- Major County16
- Kingfisher County15
- Alfalfa County13
- Woods County13
- Texas County11
- Canadian County11
- Grant County10
- Blaine County9
- Cimarron County9
- Logan County9
- Osage County9
- Grady County8
- Beaver County7
- Noble County7
- Adair County7
- Cleveland County7
- McClain County7
- Kay County7
- Muskogee County7
- Woodward County7
- Dewey County7
- Payne County6
- Creek County6
- Sequoyah County6
- Oklahoma County6
- Nowata County6
- Tulsa County6
- Pawnee County6
- Ottawa County6
- Caddo County6
- McCurtain County6
- Craig County6
- Bryan County5
- Johnston County5
- Stephens County5
- Cherokee County5
- Delaware County5
- Wagoner County5
- Okmulgee County5
33 more counties
- Custer County5
- Lincoln County4
- Carter County4
- Marshall County4
- LeFlore County4
- Washington County4
- Harper County4
- Kiowa County4
- Washita County4
- Garvin County3
- Love County3
- Okfuskee County3
- Haskell County3
- Pottawatomie County3
- Rogers County3
- Ellis County3
- Atoka County2
- Coal County2
- Pontotoc County2
- Murray County2
- Jefferson County2
- McIntosh County2
- Harmon County2
- Roger Mills County2
- Beckham County2
- Jackson County2
- Comanche County2
- Pushmataha County1
- Greer County1
- Tillman County1
- Mayes County1
- Latimer County1
- Pittsburg 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.