Severe Thunderstorm Warning
NWS Shreveport LA ยท US
New
Details
Severe Thunderstorm Warning Issued September 21 At 5:44PM CDT Until September 21 At 6:30PM CDT By NWS Shreveport LA
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
SVRSHV The National Weather Service in Shreveport has issued a * Severe Thunderstorm Warning for... West Central Little River County in southwestern Arkansas... Eastern McCurtain County in southeastern Oklahoma... * Until 630 PM CDT. * At 544 PM CDT, a severe thunderstorm was located over Arkinda, or 8 miles northwest of Foreman, moving southeast at 10 mph.
Hazard
60 mph wind gusts and small hail.
Source
Radar indicated.
Impacts
Expect damage to roofs, siding, and trees.
Locations impacted
Foreman, Winthrop and Arkinda.
Instructions
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds.
Affected areas
- Little River County, AR
- McCurtain County, OK
Public contact
- Issuer
- NWS Shreveport LA
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~42s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M33295HA11SF67NDSQX2EV01
- Identifier
- urn:oid:2.49.0.1.840.0.17da26e8dbe2169c0b6a35794ae20a5141f52f7c.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.8377
- 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 | SVRSHV |
| WMOidentifier | WUUS54 KSHV 212244 |
| eventMotionDescription | 2026-09-21T22:44:00-00:00...storm...311DEG...8KT...33.81,-94.48 |
| windThreat | RADAR INDICATED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.NEW.KSHV.SV.W.0298.260921T2244Z-260921T2330Z/ |
| eventEndingTime | 2026-09-21T18:30:00-05:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Little River County, AR
- McCurtain County, OK
| Name | Value |
|---|---|
| SAME | 005081 |
| SAME | 040089 |
| UGC | ARC081 |
| UGC | OKC089 |
- Polygons
- 33.8,-94.56 33.87,-94.46 33.79,-94.25 33.65,-94.44 33.8,-94.56