Special Weather Statement
NWS Shreveport LA ยท US
New
Details
A Strong Thunderstorm Will Impact Southeastern Caldwell Parish Until 2 PM CDT
- Event
- Special Weather Statement
- Issued
- Onset
- Message expires
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Moderate
- Certainty
- Observed
- Response
- Execute
Description
Overview
At 142 PM CDT, Doppler radar was tracking a strong thunderstorm 10 miles southeast of Grayson, or 11 miles southeast of Columbia, moving south at 20 mph.
Hazard
Wind gusts up to 40 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... Mainly rural areas of Southeastern Caldwell Parish.
Instructions
Monitor the weather situation closely and be alert for threatening weather conditions.
Affected areas
- Caldwell Parish, LA
Public contact
- Issuer
- NWS Shreveport LA
- 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
- 01M356TNNN5GS7Z940SDSB9Z80
- Identifier
- urn:oid:2.49.0.1.840.0.7c8645e873691e9f009551629298eb1bd15088da.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.1164
- 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 221842 |
| NWSheadline | A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN CALDWELL PARISH UNTIL 2 PM CDT |
| eventMotionDescription | 2026-09-22T18:42:00-00:00...storm...341DEG...18KT...31.96,-91.97 |
| maxWindGust | 40 MPH |
| maxHailSize | 0.25 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Caldwell Parish, LA
| Name | Value |
|---|---|
| SAME | 022021 |
| UGC | LAZ021 |
- Polygons
- 31.99,-92.02 32.02,-91.9 31.99,-91.9 31.98,-91.89 31.97,-91.89 31.97,-91.9 31.93,-91.9 31.93,-92.01 31.99,-92.02