Alert archive / Oklahoma / 2011
Weather alerts in Oklahoma, September 2011
123 weather alerts in September 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in September 2011. Tap one for its archive.
- Alerts
- 123
- Warnings
- 51
- Watches
- 7
- Advisories
- 9
- Busiest day
- September 18, 201159 alerts
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 |
|---|---|---|---|---|
| Sep 1, 4:08 AM CDT | Heat Advisory | TSA | Craig, Creek, McIntosh, Mayes, Muskogee, Nowata and 7 more | 16 hr |
| Sep 1, 4:13 AM CDT | Red Flag Warning | OUN | Alfalfa, Beckham, Blaine, Custer, Dewey, Ellis and 7 more | 17 hr |
| Sep 3, 2:30 PM CDT | Mesoscale Discussion | SPC | Alfalfa, Custer, Dewey, Ellis, Garfield, Grant and 6 more | 90 min |
| Sep 3, 5:09 PM CDT | Special Weather Statement | OUN | Alfalfa | 36 min |
| Sep 4, 5:30 AM CDT | Lake Wind Advisory | SHV | McCurtain | 38 hr |
| Sep 4, 10:07 AM CDT | Red Flag Warning | SHV | McCurtain | 9 hr |
| Sep 4, 3:13 PM CDT | Fire Weather Watch | SHV | McCurtain | 8 hr |
| Sep 4, 11:31 PM CDT | Red Flag Warning | SHV | McCurtain | 20 hr |
| Sep 11, 1:58 PM CDT | Fire Weather Watch | OUN | Alfalfa, Beckham, Blaine, Custer, Dewey, Ellis and 10 more | 14 hr |
| Sep 12, 4:12 AM CDT | Red Flag Warning | OUN | Alfalfa, Beckham, Blaine, Custer, Dewey, Ellis and 10 more | 15 hr |
| Sep 12, 2:09 PM CDT | Fire Weather Watch | SHV | McCurtain | 18 hr |
| Sep 13, 8:34 AM CDT | Red Flag Warning | SHV | McCurtain | 10 hr |
| Sep 13, 10:23 AM CDT | Red Flag Warning | OUN | Atoka, Bryan, Carter, Coal, Cotton, Jefferson and 7 more | 9 hr |
| Sep 13, 4:56 PM CDT | Special Weather Statement | OUN | Cotton | 34 min |
| Sep 13, 5:21 PM CDT | Special Weather Statement | TSA | Pittsburg | 24 min |
| Sep 13, 5:34 PM CDT | Special Weather Statement | OUN | Stephens | 41 min |
| Sep 13, 6:30 PM CDT | Special Weather Statement | OUN | Atoka | 30 min |
| Sep 13, 6:42 PM CDT | Special Weather Statement | TSA | Haskell | 33 min |
| Sep 13, 7:04 PM CDT | Special Weather Statement | OUN | Greer | 41 min |
| Sep 14, 12:40 AM CDT | Special Weather Statement | OUN | Kiowa, Tillman | 50 min |
| Sep 15, 4:40 PM CDT | Dense Fog Advisory | AMA | Beaver, Cimarron, Texas | 17 hr |
| Sep 16, 1:30 PM CDT | Mesoscale Discussion | SPC | Cimarron, Texas | 60 min |
| Sep 16, 7:19 PM CDT | Severe Thunderstorm Warning | AMA | Beaver, Texas | 32 min |
| Sep 17, 5:41 AM CDT | Special Weather Statement | OUN | Alfalfa | 34 min |
| Sep 17, 6:09 AM CDT | Special Weather Statement | OUN | Alfalfa, Grant | 36 min |
| Sep 17, 2:02 PM CDT | Mesoscale Discussion | SPC | Alfalfa, Blaine, Canadian, Custer, Dewey, Ellis and 9 more | 88 min |
| Sep 17, 2:30 PM CDT | Tornado Watch | SPC | Alfalfa, Blaine, Dewey, Ellis, Garfield, Grant and 11 more | 9 hr |
| Sep 17, 2:38 PM CDT | Mesoscale Discussion | SPC | Beckham, Caddo, Comanche, Cotton, Greer, Harmon and 6 more | 97 min |
| Sep 17, 3:04 PM CDT | Special Weather Statement | OUN | Harper | 26 min |
| Sep 17, 3:11 PM CDT | Areal Flood Advisory | TSA | Ottawa | 2 hr |
| Sep 17, 3:16 PM CDT | Severe Thunderstorm Watch | SPC | Beckham, Caddo, Canadian, Comanche, Cotton, Custer and 10 more | 8 hr |
| Sep 17, 3:25 PM CDT | Severe Thunderstorm Warning | OUN | Harper, Woods, Woodward | 65 min |
| Sep 17, 3:47 PM CDT | Special Weather Statement | OUN | Ellis | 13 min |
| Sep 17, 3:51 PM CDT | Special Weather Statement | OUN | Harmon | 24 min |
| Sep 17, 4:09 PM CDT | Special Weather Statement | OUN | Alfalfa | 21 min |
| Sep 17, 4:18 PM CDT | Severe Thunderstorm Warning | OUN | Beckham, Washita | 57 min |
| Sep 17, 4:21 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Grant | 39 min |
| Sep 17, 4:26 PM CDT | Severe Thunderstorm Warning | OUN | Harper, Woods, Woodward | 64 min |
| Sep 17, 4:37 PM CDT | Special Weather Statement | OUN | Jackson | 23 min |
| Sep 17, 4:42 PM CDT | Severe Thunderstorm Warning | OUN | Woodward | 63 min |
| Sep 17, 4:43 PM CDT | Severe Thunderstorm Warning | OUN | Jackson | 62 min |
| Sep 17, 4:55 PM CDT | Severe Thunderstorm Warning | OUN | Greer, Harmon | 11 min |
| Sep 17, 4:57 PM CDT | Tornado Warning | OUN | Alfalfa, Grant | 48 min |
| Sep 17, 5:21 PM CDT | Special Weather Statement | TSA | Kay | 24 min |
| Sep 17, 5:22 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Woods | 53 min |
| Sep 17, 5:24 PM CDT | Severe Thunderstorm Warning | OUN | Tillman | 66 min |
| Sep 17, 5:29 PM CDT | Severe Thunderstorm Warning | OUN | Kiowa, Washita | 61 min |
| Sep 17, 5:41 PM CDT | Tornado Warning | OUN | Grant | 64 min |
| Sep 17, 5:41 PM CDT | Severe Thunderstorm Warning | TSA | Osage | 27 min |
| Sep 17, 5:44 PM CDT | Special Weather Statement | OUN | Kay | 31 min |
| Sep 17, 5:49 PM CDT | Mesoscale Discussion | SPC | Alfalfa, Blaine, Caddo, Canadian, Comanche, Cotton and 16 more | 116 min |
| Sep 17, 6:01 PM CDT | Severe Thunderstorm Warning | OUN | Comanche, Cotton, Kiowa, Tillman | 59 min |
| Sep 17, 6:02 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Dewey, Grant, Major, Woods, Woodward | 58 min |
| Sep 17, 6:27 PM CDT | Severe Thunderstorm Warning | OUN | Cotton, Tillman | 63 min |
| Sep 17, 6:35 PM CDT | Severe Thunderstorm Warning | OUN | Grant, Kay | 55 min |
| Sep 17, 6:49 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Garfield, Grant, Major | 41 min |
| Sep 17, 7:00 PM CDT | Severe Thunderstorm Warning | OUN | Cotton | 60 min |
| Sep 17, 7:04 PM CDT | Severe Thunderstorm Warning | OUN | Major | 56 min |
| Sep 17, 7:14 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Grant, Kay, Noble | 61 min |
| Sep 17, 7:19 PM CDT | Severe Thunderstorm Warning | TSA | Osage, Pawnee | 56 min |
| Sep 17, 7:30 PM CDT | Severe Thunderstorm Warning | OUN | Cotton, Jefferson | 45 min |
| Sep 17, 7:33 PM CDT | Special Weather Statement | OUN | Canadian | 27 min |
| Sep 17, 7:48 PM CDT | Special Weather Statement | OUN | Oklahoma | 27 min |
| Sep 17, 8:00 PM CDT | Special Weather Statement | OUN | Stephens | 30 min |
| Sep 17, 8:02 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Major | 58 min |
| Sep 17, 8:12 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Osage, Pawnee, Tulsa, Washington | 63 min |
| Sep 17, 8:15 PM CDT | Special Weather Statement | OUN | Payne | 15 min |
| Sep 17, 8:16 PM CDT | Special Weather Statement | OUN | Cotton, Jefferson | 14 min |
| Sep 17, 8:20 PM CDT | Special Weather Statement | OUN | Oklahoma | 25 min |
| Sep 17, 8:28 PM CDT | Tornado Warning | TSA | Osage | 32 min |
| Sep 17, 8:34 PM CDT | Severe Thunderstorm Warning | OUN | Cotton, Jefferson | 41 min |
| Sep 17, 8:47 PM CDT | Special Weather Statement | OUN | Logan, Payne | 28 min |
| Sep 17, 8:55 PM CDT | Severe Thunderstorm Warning | OUN | Garfield | 65 min |
| Sep 17, 9:13 PM CDT | Special Weather Statement | TSA | Rogers, Tulsa, Wagoner | 47 min |
| Sep 17, 9:38 PM CDT | Special Weather Statement | TSA | Okmulgee | 52 min |
| Sep 17, 9:42 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Noble | 63 min |
| Sep 17, 9:59 PM CDT | Special Weather Statement | TSA | Muskogee, Okmulgee, Rogers, Wagoner | 61 min |
| Sep 17, 10:13 PM CDT | Severe Thunderstorm Warning | TSA | Muskogee, Okmulgee, Tulsa | 21 min |
| Sep 17, 10:17 PM CDT | Mesoscale Discussion | SPC | Atoka, Bryan, Carter, Cherokee, Cleveland, Coal and 28 more | 88 min |
| Sep 17, 10:44 PM CDT | Special Weather Statement | OUN | Payne | 31 min |
| Sep 17, 10:52 PM CDT | Special Weather Statement | TSA | Pawnee | 53 min |
| Sep 17, 11:11 PM CDT | Special Weather Statement | TSA | Haskell, McIntosh, Muskogee, Okmulgee, Wagoner | 34 min |
| Sep 17, 11:12 PM CDT | Special Weather Statement | OUN | Payne | 33 min |
| Sep 18, 12:14 AM CDT | Special Weather Statement | OUN | Bryan | 31 min |
| Sep 18, 12:34 AM CDT | Special Weather Statement | TSA | Haskell, Latimer | 41 min |
| Sep 18, 9:17 AM CDT | Special Weather Statement | FWD | Love | 28 min |
| Sep 18, 2:45 PM CDT | Mesoscale Discussion | SPC | Adair, Atoka, Cherokee, Craig, Delaware, Haskell and 14 more | 2 hr |
| Sep 18, 3:30 PM CDT | Severe Thunderstorm Watch | SPC | Adair, Atoka, Bryan, Carter, Cherokee, Choctaw and 24 more | 8 hr |
| Sep 18, 3:40 PM CDT | Special Weather Statement | TSA | Tulsa | 35 min |
| Sep 18, 3:59 PM CDT | Mesoscale Discussion | SPC | Love | 31 min |
| Sep 18, 4:03 PM CDT | Special Weather Statement | TSA | Delaware | 27 min |
| Sep 18, 4:06 PM CDT | Special Weather Statement | TSA | Haskell | 24 min |
| Sep 18, 4:08 PM CDT | Severe Thunderstorm Warning | TSA | Delaware | 67 min |
| Sep 18, 4:11 PM CDT | Special Weather Statement | OUN | Atoka, Bryan, Marshall | 19 min |
| Sep 18, 4:24 PM CDT | Severe Thunderstorm Warning | TSA | Haskell, Latimer, LeFlore, Muskogee, Sequoyah | 66 min |
| Sep 18, 4:28 PM CDT | Special Weather Statement | OUN | Atoka, Bryan, Marshall | 17 min |
| Sep 18, 4:28 PM CDT | Severe Thunderstorm Warning | TSA | Cherokee, Muskogee, Okmulgee, Wagoner | 62 min |
| Sep 18, 4:45 PM CDT | Special Weather Statement | OUN | Bryan, Marshall | 30 min |
| Sep 18, 4:53 PM CDT | Severe Thunderstorm Warning | OUN | Bryan, Marshall | 52 min |
| Sep 18, 5:08 PM CDT | Special Weather Statement | TSA | Pushmataha | 52 min |
| Sep 18, 5:17 PM CDT | Severe Thunderstorm Warning | OUN | Atoka, Bryan, Johnston, Marshall | 43 min |
| Sep 18, 5:25 PM CDT | Severe Thunderstorm Warning | TSA | Cherokee, Muskogee, Sequoyah, Wagoner | 65 min |
| Sep 18, 5:28 PM CDT | Severe Thunderstorm Warning | TSA | LeFlore, Sequoyah | 62 min |
| Sep 18, 5:33 PM CDT | Severe Thunderstorm Warning | TSA | Latimer, Pittsburg, Pushmataha | 57 min |
| Sep 18, 5:34 PM CDT | Severe Thunderstorm Warning | OUN | Atoka | 56 min |
| Sep 18, 5:41 PM CDT | Severe Thunderstorm Watch | SPC | McCurtain | 7 hr |
| Sep 18, 5:42 PM CDT | Tornado Warning | TSA | Adair, Delaware | 48 min |
| Sep 18, 6:03 PM CDT | Severe Thunderstorm Warning | OUN | Bryan | 57 min |
| Sep 18, 6:13 PM CDT | Special Weather Statement | OUN | Hughes | 17 min |
| Sep 18, 6:25 PM CDT | Severe Thunderstorm Warning | OUN | Coal, Hughes | 51 min |
| Sep 18, 6:37 PM CDT | Special Weather Statement | TSA | Latimer, Pushmataha | 53 min |
| Sep 18, 6:41 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 64 min |
| Sep 18, 6:48 PM CDT | Mesoscale Discussion | SPC | Adair, Atoka, Bryan, Cherokee, Choctaw, Coal and 20 more | 57 min |
| Sep 18, 6:56 PM CDT | Special Weather Statement | TSA | Haskell | 49 min |
| Sep 18, 6:59 PM CDT | Areal Flood Advisory | TSA | Haskell, Latimer, LeFlore, Pittsburg, Pushmataha, Sequoyah | 2 hr |
| Sep 18, 7:02 PM CDT | Areal Flood Advisory | TSA | Adair | 118 min |
| Sep 18, 7:16 PM CDT | Special Weather Statement | TSA | Pittsburg | 59 min |
| Sep 18, 7:18 PM CDT | Special Weather Statement | OUN | Coal | 27 min |
| Sep 18, 8:00 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 60 min |
| Sep 18, 8:21 PM CDT | Special Weather Statement | TSA | Haskell | 54 min |
| Sep 23, 2:14 AM CDT | Dense Fog Advisory | TSA | Adair, Cherokee, Choctaw, Delaware, Haskell, Latimer and 6 more | 7 hr |
| Sep 23, 4:01 AM CDT | Dense Fog Advisory | OUN | Atoka, Bryan, Carter, Coal, Garvin, Hughes and 6 more | 6 hr |
| Sep 29, 11:31 AM CDT | Wind Advisory | OUN | Alfalfa, Beckham, Blaine, Caddo, Canadian, Comanche and 21 more | 10 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 41 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 9 |
| Special Weather Statement | 47 |
| Flooding | |
| Areal Flood Advisory | 3 |
| Heat | |
| Heat Advisory | 1 |
| Wind and dust | |
| Lake Wind Advisory | 1 |
| Wind Advisory | 1 |
| Fire | |
| Red Flag Warning | 6 |
| Fire Weather Watch | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Alfalfa County17
- Grant County14
- Haskell County13
- Muskogee County12
- Major County12
- Woods County12
- Woodward County12
- Bryan County12
- Cotton County12
- Wagoner County11
- Atoka County11
- Okmulgee County10
- Harper County10
- Garfield County10
- McCurtain County10
- Marshall County10
- Latimer County10
- Dewey County9
- Washita County9
- Kiowa County9
- Tillman County9
- Pittsburg County9
- Custer County8
- Ellis County8
- Kay County8
- Pushmataha County8
- McIntosh County7
- Pawnee County7
- Tulsa County7
- Beckham County7
- Blaine County7
- Roger Mills County7
- Greer County7
- Harmon County7
- Jackson County7
- Coal County7
- Jefferson County7
- Love County7
- Payne County7
- Cherokee County7
37 more counties
- Delaware County7
- Sequoyah County7
- Rogers County6
- Johnston County6
- Stephens County6
- Noble County6
- Hughes County6
- Adair County6
- LeFlore County6
- Mayes County5
- Pontotoc County5
- Canadian County5
- Osage County5
- Comanche County5
- Craig County4
- Carter County4
- Murray County4
- Kingfisher County4
- Logan County4
- Caddo County4
- Ottawa County4
- Creek County3
- Okfuskee County3
- Texas County3
- Oklahoma County3
- Seminole County3
- Choctaw County3
- Nowata County2
- Washington County2
- Beaver County2
- Cimarron County2
- Grady County2
- Garvin County2
- Cleveland County1
- Lincoln County1
- McClain County1
- Pottawatomie 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. Rebuilt daily.