Severe Thunderstorm Warning
NWS Norman OK ยท US
New
This event was updated at .
Details
Severe Thunderstorm Warning Issued September 20 At 5:52PM CDT Until September 20 At 6:30PM CDT By NWS Norman OK
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
SVROUN The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for... Western Bryan County in southeastern Oklahoma... * Until 630 PM CDT. * At 552 PM CDT, a severe thunderstorm was located near Achille, moving northeast at 20 mph.
Hazard
60 mph wind gusts and quarter size hail.
Source
Radar indicated.
Impacts
Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
Locations impacted
Durant, Colbert, Caddo, Bokchito, Achille, Silo, Kenefic, Kemp, Armstrong, Hendrix, Cartwright, Blue, Utica, Albany, Lake Texoma, Calera, and Carpenters Bluff.
Instructions
For your protection move to an interior room on the lowest floor of a building.
Affected areas
- Bryan County, OK
Public contact
- Issuer
- NWS Norman OK
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~38s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M30GAZAGTZXT3BD7ZW4SV1XS
- Identifier
- urn:oid:2.49.0.1.840.0.9e0ab93dda7e29b26613a92e60d72433a2c218fd.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.8096
- WMO heading
- XOUS54
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 54
Event codes
| Name | Value |
|---|---|
| SAME | SVR |
| NationalWeatherService | SVW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | SVROUN |
| WMOidentifier | WUUS54 KOUN 202252 |
| eventMotionDescription | 2026-09-20T22:52:00-00:00...storm...232DEG...17KT...33.86,-96.43 |
| windThreat | RADAR INDICATED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 1.00 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.NEW.KOUN.SV.W.0925.260920T2252Z-260920T2330Z/ |
| eventEndingTime | 2026-09-20T18:30:00-05:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Bryan County, OK
| Name | Value |
|---|---|
| SAME | 040013 |
| UGC | OKC013 |
- Polygons
- 33.72,-96.38 33.75,-96.41 33.78,-96.43 33.78,-96.45 33.77,-96.5 33.82,-96.53 33.82,-96.58 33.85,-96.63 33.88,-96.59 33.9,-96.59 34.16,-96.35 34.16,-96.32 33.95,-96.01 33.72,-96.38