Alert archive / Oklahoma / Severe Thunderstorm Warnings / 1990
Severe Thunderstorm Warnings in Oklahoma, April 1990
178 severe thunderstorm warnings in April 1990. 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 April 1990. Tap one for its archive.
- Severe Thunderstorm Warnings
- 178
- Busiest day
- April 17, 199047 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 |
|---|---|---|---|---|
| Apr 5, 1:32 PM CDT | Severe Thunderstorm Warning | OUN | Beckham | 43 min |
| Apr 5, 2:12 PM CDT | Severe Thunderstorm Warning | OUN | Marshall | 33 min |
| Apr 5, 2:30 PM CDT | Severe Thunderstorm Warning | OUN | Bryan | 60 min |
| Apr 5, 2:45 PM CDT | Severe Thunderstorm Warning | OUN | Marshall | 30 min |
| Apr 5, 3:21 PM CDT | Severe Thunderstorm Warning | OUN | Atoka, Bryan | 54 min |
| Apr 5, 3:36 PM CDT | Severe Thunderstorm Warning | OUN | Pushmataha | 54 min |
| Apr 5, 4:28 PM CDT | Severe Thunderstorm Warning | OUN | Love | 47 min |
| Apr 5, 4:59 PM CDT | Severe Thunderstorm Warning | OUN | Bryan | 31 min |
| Apr 5, 5:19 PM CDT | Severe Thunderstorm Warning | OUN | Love | 26 min |
| Apr 9, 4:05 PM CDT | Severe Thunderstorm Warning | AMA | Beaver | 55 min |
| Apr 9, 4:57 PM CDT | Severe Thunderstorm Warning | AMA | Beaver | 63 min |
| Apr 9, 5:39 PM CDT | Severe Thunderstorm Warning | OUN | Woods | 51 min |
| Apr 9, 5:55 PM CDT | Severe Thunderstorm Warning | OUN | Harper | 50 min |
| Apr 9, 6:28 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Woods | 62 min |
| Apr 9, 7:01 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa | 44 min |
| Apr 9, 7:45 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Grant | 60 min |
| Apr 9, 7:45 PM CDT | Severe Thunderstorm Warning | OUN | Tillman | 60 min |
| Apr 9, 8:26 PM CDT | Severe Thunderstorm Warning | TSA | Mayes, Rogers | 64 min |
| Apr 9, 8:30 PM CDT | Severe Thunderstorm Warning | OUN | Garfield | 60 min |
| Apr 9, 8:56 PM CDT | Severe Thunderstorm Warning | OUN | Greer, Kiowa | 64 min |
| Apr 9, 9:07 PM CDT | Severe Thunderstorm Warning | OUN | Jackson | 68 min |
| Apr 9, 9:10 PM CDT | Severe Thunderstorm Warning | OUN | Tillman | 65 min |
| Apr 9, 9:14 PM CDT | Severe Thunderstorm Warning | TSA | Delaware | 61 min |
| Apr 9, 9:36 PM CDT | Severe Thunderstorm Warning | TSA | Mayes | 69 min |
| Apr 9, 9:54 PM CDT | Severe Thunderstorm Warning | OUN | Comanche, Cotton | 66 min |
| Apr 9, 9:58 PM CDT | Severe Thunderstorm Warning | OUN | Jefferson | 62 min |
| Apr 9, 10:00 PM CDT | Severe Thunderstorm Warning | TSA | Cherokee | 60 min |
| Apr 9, 10:07 PM CDT | Severe Thunderstorm Warning | OUN | Garfield, Kingfisher, Logan, Noble | 68 min |
| Apr 9, 10:07 PM CDT | Severe Thunderstorm Warning | OUN | Payne | 68 min |
| Apr 9, 10:07 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Dewey | 68 min |
| Apr 9, 10:57 PM CDT | Severe Thunderstorm Warning | OUN | Stephens | 48 min |
| Apr 9, 11:05 PM CDT | Severe Thunderstorm Warning | OUN | Carter, Love | 55 min |
| Apr 9, 11:15 PM CDT | Severe Thunderstorm Warning | OUN | Kingfisher, Logan | 45 min |
| Apr 9, 11:57 PM CDT | Severe Thunderstorm Warning | OUN | Carter, Love | 63 min |
| Apr 10, 12:07 AM CDT | Severe Thunderstorm Warning | OUN | Lincoln, Payne | 53 min |
| Apr 10, 12:12 AM CDT | Severe Thunderstorm Warning | OUN | Carter | 48 min |
| Apr 10, 12:39 AM CDT | Severe Thunderstorm Warning | OUN | Johnston, Marshall | 66 min |
| Apr 10, 1:00 AM CDT | Severe Thunderstorm Warning | OUN | Carter, Love | 60 min |
| Apr 10, 1:30 AM CDT | Severe Thunderstorm Warning | OUN | Atoka, Bryan | 45 min |
| Apr 10, 1:59 AM CDT | Severe Thunderstorm Warning | TSA | Cherokee | 61 min |
| Apr 10, 2:06 AM CDT | Severe Thunderstorm Warning | TSA | Pittsburg | 69 min |
| Apr 10, 2:20 AM CDT | Severe Thunderstorm Warning | TSA | Adair | 40 min |
| Apr 10, 2:20 AM CDT | Severe Thunderstorm Warning | TSA | Haskell, Latimer | 40 min |
| Apr 10, 2:24 AM CDT | Severe Thunderstorm Warning | TSA | Sequoyah | 66 min |
| Apr 10, 2:39 AM CDT | Severe Thunderstorm Warning | TSA | LeFlore | 66 min |
| Apr 13, 3:36 PM CDT | Severe Thunderstorm Warning | OUN | Blaine | 30 min |
| Apr 13, 4:23 PM CDT | Severe Thunderstorm Warning | OUN | Kingfisher | 52 min |
| Apr 13, 4:41 PM CDT | Severe Thunderstorm Warning | OUN | Canadian | 49 min |
| Apr 13, 4:51 PM CDT | Severe Thunderstorm Warning | OUN | Logan | 69 min |
| Apr 13, 5:23 PM CDT | Severe Thunderstorm Warning | OUN | Canadian | 52 min |
| Apr 13, 5:45 PM CDT | Severe Thunderstorm Warning | OUN | Oklahoma | 45 min |
| Apr 13, 5:51 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Grady | 39 min |
| Apr 13, 6:33 PM CDT | Severe Thunderstorm Warning | OUN | Grady | 27 min |
| Apr 13, 7:09 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Grady | 36 min |
| Apr 15, 3:47 PM CDT | Severe Thunderstorm Warning | OUN | Coal, Pontotoc | 43 min |
| Apr 15, 4:27 PM CDT | Severe Thunderstorm Warning | OUN | Coal | 48 min |
| Apr 15, 4:52 PM CDT | Severe Thunderstorm Warning | OUN | Atoka, Johnston | 38 min |
| Apr 15, 5:34 PM CDT | Severe Thunderstorm Warning | OUN | Atoka, Johnston | 56 min |
| Apr 15, 5:42 PM CDT | Severe Thunderstorm Warning | OUN | Jefferson | 48 min |
| Apr 15, 6:28 PM CDT | Severe Thunderstorm Warning | OUN | Atoka, Bryan, Johnston | 62 min |
| Apr 15, 6:32 PM CDT | Severe Thunderstorm Warning | OUN | Carter, Jefferson, Love | 43 min |
| Apr 15, 7:19 PM CDT | Severe Thunderstorm Warning | TSA | Latimer | 41 min |
| Apr 15, 7:25 PM CDT | Severe Thunderstorm Warning | OUN | Bryan, Marshall | 65 min |
| Apr 15, 8:05 PM CDT | Severe Thunderstorm Warning | OUN | Love | 40 min |
| Apr 16, 5:54 PM CDT | Severe Thunderstorm Warning | TSA | LeFlore | 66 min |
| Apr 16, 6:40 PM CDT | Severe Thunderstorm Warning | OUN | Garvin, Stephens | 65 min |
| Apr 16, 6:45 PM CDT | Severe Thunderstorm Warning | OUN | Lincoln | 45 min |
| Apr 16, 6:52 PM CDT | Severe Thunderstorm Warning | OUN | Marshall | 38 min |
| Apr 16, 6:58 PM CDT | Severe Thunderstorm Warning | TSA | LeFlore | 62 min |
| Apr 16, 7:03 PM CDT | Severe Thunderstorm Warning | TSA | Mayes, Rogers | 42 min |
| Apr 16, 7:10 PM CDT | Severe Thunderstorm Warning | AMA | Beaver | 65 min |
| Apr 16, 7:16 PM CDT | Severe Thunderstorm Warning | OUN | Ellis, Harper | 59 min |
| Apr 16, 7:22 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Okfuskee | 53 min |
| Apr 16, 7:28 PM CDT | Severe Thunderstorm Warning | OUN | Woods | 62 min |
| Apr 16, 7:37 PM CDT | Severe Thunderstorm Warning | TSA | Tulsa | 68 min |
| Apr 16, 7:45 PM CDT | Severe Thunderstorm Warning | TSA | Nowata, Washington | 60 min |
| Apr 16, 7:45 PM CDT | Severe Thunderstorm Warning | TSA | Osage | 60 min |
| Apr 16, 7:46 PM CDT | Severe Thunderstorm Warning | OUN | Lincoln | 59 min |
| Apr 16, 7:58 PM CDT | Severe Thunderstorm Warning | OUN | Payne | 47 min |
| Apr 16, 7:58 PM CDT | Severe Thunderstorm Warning | TSA | LeFlore | 62 min |
| Apr 16, 7:59 PM CDT | Severe Thunderstorm Warning | TSA | Mayes | 61 min |
| Apr 16, 8:10 PM CDT | Severe Thunderstorm Warning | TSA | Pittsburg | 65 min |
| Apr 16, 8:38 PM CDT | Severe Thunderstorm Warning | OUN | Major, Woodward | 67 min |
| Apr 16, 8:39 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Tulsa | 66 min |
| Apr 16, 8:42 PM CDT | Severe Thunderstorm Warning | OUN | Lincoln | 63 min |
| Apr 16, 8:50 PM CDT | Severe Thunderstorm Warning | TSA | Adair, Cherokee | 55 min |
| Apr 16, 8:56 PM CDT | Severe Thunderstorm Warning | OUN | Dewey, Ellis, Woodward | 64 min |
| Apr 16, 9:00 PM CDT | Severe Thunderstorm Warning | TSA | Sequoyah | 60 min |
| Apr 16, 9:22 PM CDT | Severe Thunderstorm Warning | OUN | Beckham, Custer, Washita | 98 min |
| Apr 16, 9:22 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 98 min |
| Apr 16, 9:22 PM CDT | Severe Thunderstorm Warning | OUN | Greer, Harmon | 98 min |
| Apr 16, 9:27 PM CDT | Severe Thunderstorm Warning | OUN | Payne | 63 min |
| Apr 16, 9:36 PM CDT | Severe Thunderstorm Warning | TSA | Wagoner | 69 min |
| Apr 16, 9:40 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Garfield, Grant | 65 min |
| Apr 16, 9:40 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Major | 65 min |
| Apr 16, 9:43 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Okmulgee, Tulsa | 62 min |
| Apr 16, 9:48 PM CDT | Severe Thunderstorm Warning | TSA | Pawnee | 57 min |
| Apr 16, 9:55 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Oklahoma | 65 min |
| Apr 16, 10:02 PM CDT | Severe Thunderstorm Warning | TSA | Osage, Tulsa, Washington | 58 min |
| Apr 16, 10:17 PM CDT | Severe Thunderstorm Warning | TSA | Cherokee | 58 min |
| Apr 16, 10:43 PM CDT | Severe Thunderstorm Warning | TSA | Okmulgee | 62 min |
| Apr 16, 10:50 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Kingfisher, Logan, Oklahoma | 70 min |
| Apr 16, 10:50 PM CDT | Severe Thunderstorm Warning | OUN | Jackson, Kiowa | 70 min |
| Apr 16, 10:50 PM CDT | Severe Thunderstorm Warning | OUN | Grady | 70 min |
| Apr 16, 11:02 PM CDT | Severe Thunderstorm Warning | OUN | Cleveland, McClain | 58 min |
| Apr 16, 11:41 PM CDT | Severe Thunderstorm Warning | OUN | Comanche, Cotton, Stephens | 64 min |
| Apr 16, 11:41 PM CDT | Severe Thunderstorm Warning | OUN | Tillman | 64 min |
| Apr 16, 11:46 PM CDT | Severe Thunderstorm Warning | OUN | Lincoln, Pottawatomie | 74 min |
| Apr 16, 11:46 PM CDT | Severe Thunderstorm Warning | OUN | Seminole | 74 min |
| Apr 16, 11:46 PM CDT | Severe Thunderstorm Warning | OUN | Garvin | 74 min |
| Apr 16, 11:57 PM CDT | Severe Thunderstorm Warning | OUN | Oklahoma | 33 min |
| Apr 16, 11:57 PM CDT | Severe Thunderstorm Warning | OUN | Grady | 33 min |
| Apr 17, 12:20 AM CDT | Severe Thunderstorm Warning | OUN | Carter, Murray, Pontotoc | 70 min |
| Apr 17, 12:20 AM CDT | Severe Thunderstorm Warning | OUN | Hughes | 70 min |
| Apr 17, 1:21 AM CDT | Severe Thunderstorm Warning | OUN | Atoka, Bryan, Marshall | 69 min |
| Apr 17, 1:21 AM CDT | Severe Thunderstorm Warning | OUN | Love | 69 min |
| Apr 20, 6:07 AM CDT | Severe Thunderstorm Warning | OUN | Cotton | 53 min |
| Apr 20, 6:39 AM CDT | Severe Thunderstorm Warning | OUN | Jefferson, Stephens | 51 min |
| Apr 20, 6:29 PM CDT | Severe Thunderstorm Warning | TSA | Osage, Tulsa | 46 min |
| Apr 20, 6:51 PM CDT | Severe Thunderstorm Warning | TSA | Rogers | 69 min |
| Apr 20, 7:46 PM CDT | Severe Thunderstorm Warning | TSA | Rogers, Tulsa | 59 min |
| Apr 21, 1:58 PM CDT | Severe Thunderstorm Warning | OUN | Coal | 32 min |
| Apr 21, 2:28 PM CDT | Severe Thunderstorm Warning | OUN | Coal | 47 min |
| Apr 21, 3:18 PM CDT | Severe Thunderstorm Warning | OUN | Johnston | 42 min |
| Apr 21, 4:45 PM CDT | Severe Thunderstorm Warning | TSA | Washington | 60 min |
| Apr 21, 4:48 PM CDT | Severe Thunderstorm Warning | OUN | Carter, Johnston, Marshall | 57 min |
| Apr 21, 5:22 PM CDT | Severe Thunderstorm Warning | TSA | Tulsa | 68 min |
| Apr 21, 5:56 PM CDT | Severe Thunderstorm Warning | OUN | Bryan, Johnston | 49 min |
| Apr 21, 6:13 PM CDT | Severe Thunderstorm Warning | TSA | Osage, Washington | 62 min |
| Apr 21, 6:23 PM CDT | Severe Thunderstorm Warning | TSA | Creek, Okfuskee | 67 min |
| Apr 21, 7:52 PM CDT | Severe Thunderstorm Warning | OUN | Lincoln, Pottawatomie | 38 min |
| Apr 22, 2:44 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 46 min |
| Apr 22, 3:22 PM CDT | Severe Thunderstorm Warning | TSA | Okmulgee | 53 min |
| Apr 22, 4:12 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 48 min |
| Apr 22, 4:37 PM CDT | Severe Thunderstorm Warning | OUN | Logan, Oklahoma | 53 min |
| Apr 22, 4:43 PM CDT | Severe Thunderstorm Warning | OUN | Pottawatomie | 32 min |
| Apr 22, 5:12 PM CDT | Severe Thunderstorm Warning | OUN | Woods | 33 min |
| Apr 22, 5:28 PM CDT | Severe Thunderstorm Warning | OUN | Beckham, Roger Mills | 47 min |
| Apr 22, 6:15 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 45 min |
| Apr 22, 6:55 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 65 min |
| Apr 22, 7:59 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 61 min |
| Apr 23, 2:30 PM CDT | Severe Thunderstorm Warning | OUN | Blaine | 45 min |
| Apr 23, 3:33 PM CDT | Severe Thunderstorm Warning | OUN | Custer | 42 min |
| Apr 23, 4:17 PM CDT | Severe Thunderstorm Warning | OUN | Kiowa | 58 min |
| Apr 23, 4:25 PM CDT | Severe Thunderstorm Warning | OUN | Custer | 50 min |
| Apr 23, 4:57 PM CDT | Severe Thunderstorm Warning | OUN | Blaine | 63 min |
| Apr 23, 5:58 PM CDT | Severe Thunderstorm Warning | OUN | Blaine | 62 min |
| Apr 23, 6:08 PM CDT | Severe Thunderstorm Warning | OUN | Garfield | 67 min |
| Apr 23, 6:32 PM CDT | Severe Thunderstorm Warning | OUN | Custer | 28 min |
| Apr 23, 6:58 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Kingfisher | 62 min |
| Apr 23, 8:00 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Kingfisher | 60 min |
| Apr 23, 8:58 PM CDT | Severe Thunderstorm Warning | OUN | Major | 47 min |
| Apr 23, 9:13 PM CDT | Severe Thunderstorm Warning | OUN | Dewey, Ellis, Woodward | 47 min |
| Apr 23, 9:13 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 47 min |
| Apr 23, 9:59 PM CDT | Severe Thunderstorm Warning | OUN | Custer, Dewey | 46 min |
| Apr 23, 9:59 PM CDT | Severe Thunderstorm Warning | OUN | Woodward | 46 min |
| Apr 23, 10:20 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 40 min |
| Apr 23, 10:30 PM CDT | Severe Thunderstorm Warning | OUN | Major | 45 min |
| Apr 23, 10:45 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Dewey | 45 min |
| Apr 24, 12:34 AM CDT | Severe Thunderstorm Warning | OUN | Kingfisher | 41 min |
| Apr 24, 1:13 AM CDT | Severe Thunderstorm Warning | OUN | Kingfisher | 32 min |
| Apr 24, 9:31 PM CDT | Severe Thunderstorm Warning | OUN | Ellis | 59 min |
| Apr 24, 10:58 PM CDT | Severe Thunderstorm Warning | AMA | Beaver, Texas | 62 min |
| Apr 24, 11:33 PM CDT | Severe Thunderstorm Warning | OUN | Woodward | 42 min |
| Apr 24, 11:48 PM CDT | Severe Thunderstorm Warning | AMA | Beaver | 57 min |
| Apr 25, 12:09 AM CDT | Severe Thunderstorm Warning | OUN | Ellis | 51 min |
| Apr 25, 12:14 AM CDT | Severe Thunderstorm Warning | OUN | Woodward | 46 min |
| Apr 25, 12:27 AM CDT | Severe Thunderstorm Warning | OUN | Woods | 63 min |
| Apr 25, 12:39 AM CDT | Severe Thunderstorm Warning | OUN | Harper | 36 min |
| Apr 25, 1:36 AM CDT | Severe Thunderstorm Warning | OUN | Ellis | 54 min |
| Apr 25, 12:33 PM CDT | Severe Thunderstorm Warning | OUN | Garvin, McClain | 42 min |
| Apr 25, 12:47 PM CDT | Severe Thunderstorm Warning | OUN | Carter | 43 min |
| Apr 25, 6:44 PM CDT | Severe Thunderstorm Warning | OUN | Cotton | 46 min |
| Apr 25, 6:51 PM CDT | Severe Thunderstorm Warning | OUN | Marshall | 39 min |
| Apr 25, 7:18 PM CDT | Severe Thunderstorm Warning | OUN | Comanche | 42 min |
| Apr 25, 7:41 PM CDT | Severe Thunderstorm Warning | OUN | Grady | 49 min |
| Apr 25, 7:56 PM CDT | Severe Thunderstorm Warning | OUN | Cleveland | 49 min |
| Apr 25, 8:29 PM CDT | Severe Thunderstorm Warning | OUN | Oklahoma | 46 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Blaine County9
- Roger Mills County9
- Marshall County8
- Bryan County8
- Love County8
- Kingfisher County8
- Carter County8
- Johnston County7
- Tulsa County7
- Atoka County6
- Lincoln County6
- Oklahoma County6
- Grady County6
- Ellis County6
- Woodward County6
- Beaver County5
- Woods County5
- Garfield County5
- Logan County5
- Dewey County5
- Custer County5
- Mayes County4
- Rogers County4
- Cotton County4
- Jefferson County4
- Cherokee County4
- Payne County4
- Stephens County4
- LeFlore County4
- Canadian County4
- Coal County4
- Creek County4
- Washington County4
- Osage County4
- Major County4
- Beckham County3
- Harper County3
- Alfalfa County3
- Tillman County3
- Kiowa County3
29 more counties
- Comanche County3
- Garvin County3
- Okmulgee County3
- Pottawatomie County3
- Grant County2
- Greer County2
- Jackson County2
- Pittsburg County2
- Adair County2
- Latimer County2
- Sequoyah County2
- Caddo County2
- Pontotoc County2
- Okfuskee County2
- Cleveland County2
- McClain County2
- Pushmataha County1
- Delaware County1
- Noble County1
- Haskell County1
- Nowata County1
- Washita County1
- Harmon County1
- Wagoner County1
- Pawnee County1
- Seminole County1
- Murray County1
- Hughes County1
- Texas County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19891991
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.