Alert archive / Oklahoma / Severe Thunderstorm Warnings / 2017
Severe Thunderstorm Warnings in Oklahoma, September 2017
26 severe thunderstorm warnings in September 2017. 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 2017. Tap one for its archive.
- Severe Thunderstorm Warnings
- 26
- Busiest day
- September 17, 20179 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, 5:22 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron | 53 min |
| Sep 1, 5:56 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron | 19 min |
| Sep 14, 5:26 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron | 41 min |
| Sep 14, 7:46 PM CDT | Severe Thunderstorm Warning | AMA | Beaver, Texas | 30 min |
| Sep 16, 3:13 PM CDT | Severe Thunderstorm Warning | TSA | Osage | 62 min |
| Sep 17, 2:11 PM CDT | Severe Thunderstorm Warning | OUN | Lincoln, Pottawatomie | 49 min |
| Sep 17, 2:34 PM CDT | Severe Thunderstorm Warning | OUN | Lincoln, Pottawatomie, Seminole | 41 min |
| Sep 17, 2:55 PM CDT | Severe Thunderstorm Warning | TSA | Okfuskee | 65 min |
| Sep 17, 3:11 PM CDT | Severe Thunderstorm Warning | OUN | Seminole | 34 min |
| Sep 17, 3:17 PM CDT | Severe Thunderstorm Warning | TSA | McIntosh, Okfuskee, Okmulgee | 43 min |
| Sep 17, 3:52 PM CDT | Severe Thunderstorm Warning | OUN | Hughes | 53 min |
| Sep 17, 3:55 PM CDT | Severe Thunderstorm Warning | TSA | McIntosh | 65 min |
| Sep 17, 4:00 PM CDT | Severe Thunderstorm Warning | OUN | Jefferson, Love | 45 min |
| Sep 17, 6:12 PM CDT | Severe Thunderstorm Warning | OUN | Carter, Garvin, Stephens | 48 min |
| Sep 17, 9:20 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron | 55 min |
| Sep 17, 11:40 PM CDT | Severe Thunderstorm Warning | OUN | Comanche, Cotton, Tillman | 50 min |
| Sep 18, 12:16 AM CDT | Severe Thunderstorm Warning | OUN | Jackson, Tillman | 23 min |
| Sep 18, 12:20 AM CDT | Severe Thunderstorm Warning | OUN | Caddo, Comanche, Cotton | 40 min |
| Sep 19, 4:03 AM CDT | Severe Thunderstorm Warning | OUN | Garfield, Noble | 42 min |
| Sep 19, 5:05 AM CDT | Severe Thunderstorm Warning | OUN | Grant | 24 min |
| Sep 19, 3:29 PM CDT | Severe Thunderstorm Warning | OUN | Comanche, Cotton, Tillman | 46 min |
| Sep 19, 5:24 PM CDT | Severe Thunderstorm Warning | OUN | Comanche, Cotton, Tillman | 51 min |
| Sep 20, 8:32 PM CDT | Severe Thunderstorm Warning | OUN | Comanche | 28 min |
| Sep 20, 9:00 PM CDT | Severe Thunderstorm Warning | OUN | Comanche | 30 min |
| Sep 20, 9:28 PM CDT | Severe Thunderstorm Warning | OUN | Caddo, Comanche, Grady | 47 min |
| Sep 22, 6:41 PM CDT | Severe Thunderstorm Warning | AMA | Cimarron, Texas | 94 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Comanche County7
- Cimarron County5
- Cotton County4
- Tillman County4
- Texas County2
- Lincoln County2
- Pottawatomie County2
- Seminole County2
- Okfuskee County2
- McIntosh County2
- Caddo County2
- Beaver County1
- Osage County1
- Okmulgee County1
- Hughes County1
- Jefferson County1
- Love County1
- Carter County1
- Garvin County1
- Stephens County1
- Jackson County1
- Garfield County1
- Noble County1
- Grant County1
- Grady County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.