Severe Thunderstorm Warning
NWS Norman OK ยท US
Updated
Details
A Severe Thunderstorm Warning Remains In Effect Until 915 PM CDT For West Central Jackson...Harmon...Greer And Beckham Counties
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
At 859 PM CDT, severe thunderstorms were located along a line extending from 6 miles west of Sayre to 10 miles west of Mangum to 5 miles east of Gould, moving east at 25 mph.
Hazard
60 mph wind gusts.
Source
Radar indicated.
Impacts
Expect damage to roofs, siding, and trees. Locations impacted include... Sayre, Mangum, Hollis, Erick, Carter, Willow, Gould, Texola, Delhi, Vinson, Duke, Madge, Brinkman, McQueen, and McKnight.
Instructions
For your protection move to an interior room on the lowest floor of a building.
Affected areas
- Beckham County, OK
- Greer County, OK
- Harmon County, OK
- Jackson County, OK
Public contact
- Issuer
- NWS Norman OK
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~1m23s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2Y8P1SJ11ECXMC9733RR08P
- Identifier
- urn:oid:2.49.0.1.840.0.d0af64084bd6bc9513adf852c141cd0c59aecc43.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Norman OK
- AWIPS ID
- CAPOUN
- NWWS sequence
- nwws_processor.3219
- WMO heading
- XOUS54
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 54
References
- Sender
- w-nws.webmaster@noaa.gov
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | SVS |
| NationalWeatherService | SVW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | SVSOUN |
| WMOidentifier | WWUS54 KOUN 200159 |
| NWSheadline | A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 915 PM CDT FOR WEST CENTRAL JACKSON...HARMON...GREER AND BECKHAM COUNTIES |
| eventMotionDescription | 2026-09-20T01:59:00-00:00...storm...270DEG...23KT...35.33,-99.75 34.93,-99.67 34.66,-99.69 |
| windThreat | RADAR INDICATED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | Up to .75 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.CON.KOUN.SV.W.0920.000000T0000Z-260920T0215Z/ |
| eventEndingTime | 2026-09-19T21:15:00-05:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Beckham County, OK
- Greer County, OK
- Harmon County, OK
- Jackson County, OK
| Name | Value |
|---|---|
| SAME | 040009 |
| SAME | 040055 |
| SAME | 040057 |
| SAME | 040065 |
| UGC | OKC009 |
| UGC | OKC055 |
| UGC | OKC057 |
| UGC | OKC065 |
- Polygons
- 35.4,-99.52 34.95,-99.47 34.6,-99.48 34.64,-100.0 35.35,-100.0 35.4,-99.52