Severe Thunderstorm Warning
NWS Norman OK ยท US
Updated
Details
A Severe Thunderstorm Warning Remains In Effect Until 615 PM CDT For Southwestern Grant County
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
At 604 PM CDT, severe thunderstorms were located along a line extending from 3 miles west of Jefferson to near Hillsdale, moving east at 30 mph.
Hazard
70 mph wind gusts.
Source
Radar indicated.
Impacts
Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Pond Creek and Nash.
Instructions
For your protection move to an interior room on the lowest floor of a building.
Affected areas
- Grant County, OK
Public contact
- Issuer
- NWS Norman OK
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~36s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2XYM5XH3XV9411M9NC2E5V7
- Identifier
- urn:oid:2.49.0.1.840.0.93aff65c2e8664d19b865e2ef2afc095cdd92f4b.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.8991
- 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 192304 |
| NWSheadline | A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT FOR SOUTHWESTERN GRANT COUNTY |
| eventMotionDescription | 2026-09-19T23:04:00-00:00...storm...268DEG...25KT...36.71,-97.86 36.6,-97.99 |
| windThreat | RADAR INDICATED |
| maxWindGust | 70 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | Up to .75 |
| thunderstormDamageThreat | CONSIDERABLE |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.CON.KOUN.SV.W.0915.000000T0000Z-260919T2315Z/ |
| eventEndingTime | 2026-09-19T18:15:00-05:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Grant County, OK
| Name | Value |
|---|---|
| SAME | 040053 |
| UGC | OKC053 |
- Polygons
- 36.71,-97.67 36.59,-97.71 36.59,-97.81 36.6,-98.11 36.72,-98.11 36.71,-97.67