Alert archive / Oklahoma / Severe Thunderstorm Warnings / 1989
Severe Thunderstorm Warnings in Oklahoma, September 1989
35 severe thunderstorm warnings in September 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 September 1989. Tap one for its archive.
- Severe Thunderstorm Warnings
- 35
- Busiest day
- September 1, 198919 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 |
|---|---|---|---|---|
| Sep 1, 3:19 PM CDT | Severe Thunderstorm Warning | OUN | Canadian | 41 min |
| Sep 1, 3:24 PM CDT | Severe Thunderstorm Warning | OUN | Dewey | 51 min |
| Sep 1, 3:38 PM CDT | Severe Thunderstorm Warning | OUN | Beckham | 67 min |
| Sep 1, 3:58 PM CDT | Severe Thunderstorm Warning | OUN | Ellis, Roger Mills | 47 min |
| Sep 1, 4:11 PM CDT | Severe Thunderstorm Warning | OUN | Dewey | 64 min |
| Sep 1, 4:25 PM CDT | Severe Thunderstorm Warning | OUN | Custer | 65 min |
| Sep 1, 4:32 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Oklahoma | 58 min |
| Sep 1, 4:47 PM CDT | Severe Thunderstorm Warning | OUN | Roger Mills | 43 min |
| Sep 1, 4:55 PM CDT | Severe Thunderstorm Warning | OUN | Oklahoma | 50 min |
| Sep 1, 5:15 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Dewey | 45 min |
| Sep 1, 5:26 PM CDT | Severe Thunderstorm Warning | TSA | Creek | 49 min |
| Sep 1, 5:28 PM CDT | Severe Thunderstorm Warning | OUN | Lincoln | 62 min |
| Sep 1, 5:45 PM CDT | Severe Thunderstorm Warning | OUN | Oklahoma | 60 min |
| Sep 1, 5:52 PM CDT | Severe Thunderstorm Warning | TSA | Okmulgee | 53 min |
| Sep 1, 5:56 PM CDT | Severe Thunderstorm Warning | OUN | Cleveland | 64 min |
| Sep 1, 6:30 PM CDT | Severe Thunderstorm Warning | OUN | Lincoln | 60 min |
| Sep 1, 6:33 PM CDT | Severe Thunderstorm Warning | OUN | Pottawatomie | 57 min |
| Sep 1, 6:49 PM CDT | Severe Thunderstorm Warning | OUN | Seminole | 41 min |
| Sep 1, 6:51 PM CDT | Severe Thunderstorm Warning | OUN | Canadian, Grady | 54 min |
| Sep 1, 7:00 PM CDT | Severe Thunderstorm Warning | OUN | Oklahoma | 45 min |
| Sep 1, 7:36 PM CDT | Severe Thunderstorm Warning | OUN | Oklahoma | 54 min |
| Sep 3, 6:01 PM CDT | Severe Thunderstorm Warning | OUN | Ellis | 44 min |
| Sep 3, 8:49 PM CDT | Severe Thunderstorm Warning | OUN | Custer, Washita | 41 min |
| Sep 3, 9:14 PM CDT | Severe Thunderstorm Warning | OUN | Dewey | 46 min |
| Sep 3, 9:54 PM CDT | Severe Thunderstorm Warning | OUN | Kingfisher | 51 min |
| Sep 3, 10:26 PM CDT | Severe Thunderstorm Warning | OUN | Woodward | 34 min |
| Sep 4, 12:09 AM CDT | Severe Thunderstorm Warning | OUN | Dewey | 51 min |
| Sep 4, 12:36 AM CDT | Severe Thunderstorm Warning | OUN | Blaine | 54 min |
| Sep 8, 5:45 PM CDT | Severe Thunderstorm Warning | OUN | Harper | 45 min |
| Sep 11, 1:44 AM CDT | Severe Thunderstorm Warning | OUN | Cotton, Jefferson, Stephens | 46 min |
| Sep 12, 10:25 PM CDT | Severe Thunderstorm Warning | OUN | Comanche | 50 min |
| Sep 12, 11:33 PM CDT | Severe Thunderstorm Warning | OUN | Comanche | 27 min |
| Sep 12, 11:59 PM CDT | Severe Thunderstorm Warning | OUN | Stephens | 46 min |
| Sep 13, 12:49 AM CDT | Severe Thunderstorm Warning | OUN | Jefferson | 41 min |
| Sep 13, 3:25 AM CDT | Severe Thunderstorm Warning | OUN | Johnston, Marshall | 50 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Dewey County5
- Oklahoma County5
- Canadian County3
- Ellis County2
- Roger Mills County2
- Custer County2
- Blaine County2
- Lincoln County2
- Jefferson County2
- Stephens County2
- Comanche County2
- Beckham County1
- Creek County1
- Okmulgee County1
- Cleveland County1
- Pottawatomie County1
- Seminole County1
- Grady County1
- Washita County1
- Kingfisher County1
- Woodward County1
- Harper County1
- Cotton County1
- Johnston County1
- Marshall 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.