Alert archive / Oklahoma / Severe Thunderstorm Warnings / 1989
Severe Thunderstorm Warnings in Oklahoma, April 1989
75 severe thunderstorm warnings in April 1989. 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 1989. Tap one for its archive.
- Severe Thunderstorm Warnings
- 75
- Busiest day
- April 26, 198925 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 3, 5:41 PM CDT | Severe Thunderstorm Warning | TSA | LeFlore | 64 min |
| Apr 3, 8:30 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 60 min |
| Apr 18, 4:51 PM CDT | Severe Thunderstorm Warning | TSA | Pittsburg | 39 min |
| Apr 18, 5:11 PM CDT | Severe Thunderstorm Warning | TSA | Haskell | 34 min |
| Apr 18, 8:08 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 82 min |
| Apr 20, 10:59 AM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Grant | 46 min |
| Apr 20, 5:46 PM CDT | Severe Thunderstorm Warning | OUN | Ellis | 29 min |
| Apr 20, 6:12 PM CDT | Severe Thunderstorm Warning | OUN | Ellis, Roger Mills | 33 min |
| Apr 20, 6:42 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 33 min |
| Apr 20, 7:15 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 45 min |
| Apr 24, 7:07 PM CDT | Severe Thunderstorm Warning | OUN | Ellis | 38 min |
| Apr 24, 7:36 PM CDT | Severe Thunderstorm Warning | OUN | Harper | 54 min |
| Apr 25, 6:56 PM CDT | Severe Thunderstorm Warning | OUN | Harper | 49 min |
| Apr 25, 7:08 PM CDT | Severe Thunderstorm Warning | OUN | Beckham | 52 min |
| Apr 25, 7:52 PM CDT | Severe Thunderstorm Warning | OUN | Beckham | 53 min |
| Apr 25, 8:21 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 39 min |
| Apr 25, 8:40 PM CDT | Severe Thunderstorm Warning | OUN | Beckham, Roger Mills | 50 min |
| Apr 25, 8:57 PM CDT | Severe Thunderstorm Warning | OUN | Custer | 48 min |
| Apr 25, 9:13 PM CDT | Severe Thunderstorm Warning | OUN | Washita | 32 min |
| Apr 25, 9:24 PM CDT | Severe Thunderstorm Warning | OUN | Beckham | 51 min |
| Apr 25, 9:39 PM CDT | Severe Thunderstorm Warning | OUN | Custer | 51 min |
| Apr 25, 9:53 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 52 min |
| Apr 25, 10:10 PM CDT | Severe Thunderstorm Warning | OUN | Dewey | 35 min |
| Apr 25, 10:14 PM CDT | Severe Thunderstorm Warning | OUN | Beckham | 46 min |
| Apr 25, 10:24 PM CDT | Severe Thunderstorm Warning | OUN | Custer | 66 min |
| Apr 25, 10:44 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 31 min |
| Apr 25, 10:50 PM CDT | Severe Thunderstorm Warning | OUN | Washita | 25 min |
| Apr 25, 11:00 PM CDT | Severe Thunderstorm Warning | OUN | Beckham | 30 min |
| Apr 25, 11:16 PM CDT | Severe Thunderstorm Warning | OUN | Washita | 44 min |
| Apr 25, 11:31 PM CDT | Severe Thunderstorm Warning | OUN | Custer | 44 min |
| Apr 26, 12:10 AM CDT | Severe Thunderstorm Warning | OUN | Blaine, Custer | 50 min |
| Apr 26, 12:22 AM CDT | Severe Thunderstorm Warning | OUN | Caddo | 53 min |
| Apr 26, 12:41 AM CDT | Severe Thunderstorm Warning | OUN | Washita | 34 min |
| Apr 26, 1:00 AM CDT | Severe Thunderstorm Warning | OUN | Canadian | 45 min |
| Apr 26, 5:48 PM CDT | Severe Thunderstorm Warning | OUN | Beckham | 42 min |
| Apr 26, 6:02 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 43 min |
| Apr 26, 6:08 PM CDT | Severe Thunderstorm Warning | OUN | Harmon | 52 min |
| Apr 26, 6:43 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 47 min |
| Apr 26, 7:08 PM CDT | Severe Thunderstorm Warning | OUN | Harper | 52 min |
| Apr 26, 7:17 PM CDT | Severe Thunderstorm Warning | OUN | Ellis | 43 min |
| Apr 26, 7:22 PM CDT | Severe Thunderstorm Warning | OUN | Woodward | 53 min |
| Apr 26, 7:30 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 45 min |
| Apr 26, 7:36 PM CDT | Severe Thunderstorm Warning | OUN | Greer | 54 min |
| Apr 26, 7:40 PM CDT | Severe Thunderstorm Warning | OUN | Woods | 50 min |
| Apr 26, 7:56 PM CDT | Severe Thunderstorm Warning | OUN | Ellis | 34 min |
| Apr 26, 7:58 PM CDT | Severe Thunderstorm Warning | OUN | Harper | 32 min |
| Apr 26, 8:10 PM CDT | Severe Thunderstorm Warning | OUN | Dewey, Woodward | 50 min |
| Apr 26, 8:19 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 26 min |
| Apr 26, 8:26 PM CDT | Severe Thunderstorm Warning | OUN | Jackson | 49 min |
| Apr 26, 8:31 PM CDT | Severe Thunderstorm Warning | OUN | Tillman | 44 min |
| Apr 26, 8:55 PM CDT | Severe Thunderstorm Warning | OUN | Dewey, Woodward | 50 min |
| Apr 26, 8:58 PM CDT | Severe Thunderstorm Warning | OUN | Woods | 47 min |
| Apr 26, 9:01 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 44 min |
| Apr 26, 9:15 PM CDT | Severe Thunderstorm Warning | OUN | Ellis | 45 min |
| Apr 26, 9:43 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 47 min |
| Apr 26, 9:55 PM CDT | Severe Thunderstorm Warning | OUN | Ellis | 50 min |
| Apr 26, 10:40 PM CDT | Severe Thunderstorm Warning | OUN | Woods | 50 min |
| Apr 26, 11:13 PM CDT | Severe Thunderstorm Warning | OUN | Woods | 47 min |
| Apr 26, 11:28 PM CDT | Severe Thunderstorm Warning | OUN | Major | 47 min |
| Apr 26, 11:42 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa | 63 min |
| Apr 27, 12:02 AM CDT | Severe Thunderstorm Warning | OUN | Woods | 43 min |
| Apr 27, 12:19 AM CDT | Severe Thunderstorm Warning | OUN | Grant | 56 min |
| Apr 27, 12:42 AM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Garfield | 48 min |
| Apr 28, 7:27 PM CDT | Severe Thunderstorm Warning | OUN | Pushmataha | 48 min |
| Apr 28, 8:12 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 63 min |
| Apr 28, 8:15 PM CDT | Severe Thunderstorm Warning | OUN | Pushmataha | 45 min |
| Apr 28, 8:58 PM CDT | Severe Thunderstorm Warning | OUN | Pushmataha | 62 min |
| Apr 28, 9:19 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 56 min |
| Apr 28, 9:59 PM CDT | Severe Thunderstorm Warning | OUN | Pushmataha | 31 min |
| Apr 28, 10:14 PM CDT | Severe Thunderstorm Warning | SHV | McCurtain | 61 min |
| Apr 28, 10:30 PM CDT | Severe Thunderstorm Warning | OUN | Pushmataha | 45 min |
| Apr 28, 10:58 PM CDT | Severe Thunderstorm Warning | OUN | Bryan | 62 min |
| Apr 28, 11:11 PM CDT | Severe Thunderstorm Warning | OUN | Pushmataha | 64 min |
| Apr 28, 11:32 PM CDT | Severe Thunderstorm Warning | OUN | Choctaw | 58 min |
| Apr 29, 12:28 AM CDT | Severe Thunderstorm Warning | OUN | Choctaw, Pushmataha | 62 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Roger Mills County13
- Ellis County7
- Beckham County7
- Pushmataha County7
- McCurtain County5
- Custer County5
- Woods County5
- Harper County4
- Washita County4
- Alfalfa County3
- Dewey County3
- Woodward County3
- Grant County2
- Choctaw County2
- LeFlore County1
- Pittsburg County1
- Haskell County1
- Blaine County1
- Caddo County1
- Canadian County1
- Harmon County1
- Greer County1
- Jackson County1
- Tillman County1
- Major County1
- Garfield County1
- Bryan County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19881990
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.