Severe Thunderstorm Warning
NWS Birmingham AL ยท US
Updated
Details
A Severe Thunderstorm Warning Remains In Effect Until 530 PM CDT For Northwestern Etowah County
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
At 505 PM CDT, a severe thunderstorm was located near Boaz, moving south at 10 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 impacted include... Sardis City, Aurora, Mountainboro, Rockledge, and Howelton.
Instructions
For your protection move to an interior room on the lowest floor of a building.
Affected areas
- Etowah County, AL
Public contact
- Issuer
- NWS Birmingham AL
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~1m25s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M33032HE10C5T805K1DNF50X
- Identifier
- urn:oid:2.49.0.1.840.0.38cf429d4de7d2e0768313ca36b218f933815d9a.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Birmingham AL
- AWIPS ID
- CAPBMX
- NWWS sequence
- nwws_processor.7227
- 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 | SVSBMX |
| WMOidentifier | WWUS54 KBMX 212205 |
| NWSheadline | A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 PM CDT FOR NORTHWESTERN ETOWAH COUNTY |
| eventMotionDescription | 2026-09-21T22:05:00-00:00...storm...355DEG...10KT...34.16,-86.18 |
| windThreat | RADAR INDICATED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 1.00 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.CON.KBMX.SV.W.0190.000000T0000Z-260921T2230Z/ |
| eventEndingTime | 2026-09-21T17:30:00-05:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Etowah County, AL
| Name | Value |
|---|---|
| SAME | 001055 |
| UGC | ALC055 |
- Polygons
- 34.2,-86.09 34.04,-86.07 34.02,-86.24 34.15,-86.24 34.18,-86.19 34.19,-86.13 34.19,-86.11 34.2,-86.1 34.2,-86.09