Severe Thunderstorm Warning
NWS Jackson MS ยท US
New
Details
Severe Thunderstorm Warning Issued September 21 At 3:28PM CDT Until September 21 At 4:15PM CDT By NWS Jackson MS
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
SVRJAN The National Weather Service in Jackson has issued a * Severe Thunderstorm Warning for... Northeastern Simpson County in central Mississippi... Western Smith County in central Mississippi... * Until 415 PM CDT. * At 327 PM CDT, a severe thunderstorm was located near White Oak, or near Raleigh, moving south at 15 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. * This severe thunderstorm will be near... Martinville around 335 PM CDT. Magee around 345 PM CDT.
Instructions
For your protection move to an interior room on the lowest floor of a building.
Affected areas
- Simpson County, MS
- Smith County, MS
Public contact
- Issuer
- NWS Jackson MS
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~18s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M32TFDZDK9N4PS6T6HSBG5YR
- Identifier
- urn:oid:2.49.0.1.840.0.54036f79b9f2b15449c3589a63bf8e51f9043521.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Jackson MS
- AWIPS ID
- CAPJAN
- NWWS sequence
- nwws_processor.4329
- 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 | SVRJAN |
| WMOidentifier | WUUS54 KJAN 212028 |
| eventMotionDescription | 2026-09-21T20:27:00-00:00...storm...001DEG...14KT...32.05,-89.63 |
| windThreat | RADAR INDICATED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 1.00 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.NEW.KJAN.SV.W.0383.260921T2028Z-260921T2115Z/ |
| eventEndingTime | 2026-09-21T16:15:00-05:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Simpson County, MS
- Smith County, MS
| Name | Value |
|---|---|
| SAME | 028127 |
| SAME | 028129 |
| UGC | MSC127 |
| UGC | MSC129 |
- Polygons
- 31.86,-89.77 32.04,-89.75 32.05,-89.73 32.18,-89.73 32.17,-89.63 32.17,-89.54 31.87,-89.46 31.86,-89.77