Severe Thunderstorm Warning
NWS Tulsa OK ยท US
Updated
This event was updated at .
Details
A Severe Thunderstorm Warning Remains In Effect Until 430 PM CDT For Northwestern Delaware And Southern Ottawa Counties
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
At 348 PM CDT, a severe thunderstorm was located over Bernice State Park, moving northeast at 25 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 in or near the path include... Grove... Fairland... Afton... Bernice... Wyandotte... Honey Creek State Park... Bernice State Park... Ottawa... Twin Bridges State Park... Zena... This includes Interstate 44 between mile markers 295 and 308, and between mile markers 311 and 312.
Instructions
For your protection move to an interior room on the lowest floor of a building.
Affected areas
- Delaware County, OK
- Ottawa County, OK
Public contact
- Issuer
- NWS Tulsa OK
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~54s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M3098DXTP43YK1EQK331TMWY
- Identifier
- urn:oid:2.49.0.1.840.0.8ba4201c3274d394fee62839c8fa2d2a3c000a2d.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Tulsa OK
- AWIPS ID
- CAPTSA
- NWWS sequence
- nwws_processor.4639
- 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 | SVSTSA |
| WMOidentifier | WWUS54 KTSA 202048 |
| NWSheadline | A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM CDT FOR NORTHWESTERN DELAWARE AND SOUTHERN OTTAWA COUNTIES |
| eventMotionDescription | 2026-09-20T20:48:00-00:00...storm...225DEG...21KT...36.63,-94.87 |
| windThreat | RADAR INDICATED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 1.00 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.CON.KTSA.SV.W.0381.000000T0000Z-260920T2130Z/ |
| eventEndingTime | 2026-09-20T16:30:00-05:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Delaware County, OK
- Ottawa County, OK
| Name | Value |
|---|---|
| SAME | 040041 |
| SAME | 040115 |
| UGC | OKC041 |
| UGC | OKC115 |
- Polygons
- 36.78,-94.61 36.63,-94.62 36.49,-94.83 36.6,-94.98 36.68,-95.0 36.92,-94.81 36.78,-94.61