Special Weather Statement
NWS Shreveport LA ยท US
Details
A Line Of Strong Thunderstorms Will Impact Northwestern Red River And Southern McCurtain Counties Until 715 AM CDT
- Event
- Special Weather Statement
- Issued
- Onset
- Message expires
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Moderate
- Certainty
- Observed
- Response
- Execute
Description
Overview
At 646 AM CDT, Doppler radar was tracking a line of strong thunderstorms extending from 13 miles northwest of Broken Bow to over Manchester, or extending from 31 miles west of De Queen to 18 miles northwest of Clarksville, moving southeast at 10 mph.
Hazard
Wind gusts up to 30 mph and pea size hail.
Source
Radar indicated.
Impacts
Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Idabel, Broken Bow, Manchester, Wright City, Valliant, Millerton, Garvin, Golden, Glover, Farmers Hill, Oak Hill, Holly Creek, Albion, Slim, Silver City, Redland, Negley, Kiomatia and Kanawha.
Instructions
Monitor the weather situation closely and be alert for threatening weather conditions. If on or near Broken Bow Lake, get out of the water and move indoors or inside a vehicle. Remember, lightning can strike out to 10 miles from the parent thunderstorm. If you can hear thunder, you are close enough to be struck by lightning. Move to safe shelter now! Do not be caught on the water in a thunderstorm.
Affected areas
- McCurtain County, OK
- Red River County, TX
Public contact
- Issuer
- NWS Shreveport LA
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~25s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M31WKTRA9FSJE6JGDSWS5GHZ
- Identifier
- urn:oid:2.49.0.1.840.0.35e13af7d9857d7e210fb1929a85e44125c59dbf.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Shreveport LA
- AWIPS ID
- CAPSHV
- NWWS sequence
- nwws_processor.9826
- 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 | SPS |
| NationalWeatherService | SPS |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | SPSSHV |
| WMOidentifier | WWUS84 KSHV 211146 |
| NWSheadline | A LINE OF STRONG THUNDERSTORMS WILL IMPACT NORTHWESTERN RED RIVER AND SOUTHERN MCCURTAIN COUNTIES UNTIL 715 AM CDT |
| eventMotionDescription | 2026-09-21T11:45:00-00:00...storm...312DEG...7KT...34.19,-94.85 33.99,-95.02 33.84,-95.18 |
| maxWindGust | 30 MPH |
| maxHailSize | 0.25 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- McCurtain County, OK
- Red River County, TX
| Name | Value |
|---|---|
| SAME | 040089 |
| SAME | 048387 |
| UGC | OKZ077 |
| UGC | TXZ096 |
- Polygons
- 33.87,-95.28 33.89,-95.27 33.89,-95.26 33.9,-95.25 33.91,-95.25 33.96,-95.21 33.95,-95.19 33.94,-95.16 34.04,-95.16 34.09,-95.12 34.26,-94.86 34.16,-94.59 33.86,-94.88 33.7,-95.07 33.87,-95.28