Special Weather Statement
NWS Birmingham AL ยท US
Details
A Strong Thunderstorm Will Impact Southwestern St. Clair County Through 700 PM CDT
- Event
- Special Weather Statement
- Issued
- Onset
- Message expires
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Moderate
- Certainty
- Observed
- Response
- Execute
Description
Overview
At 613 PM CDT, Doppler radar was tracking a strong thunderstorm near Odenville, moving south at 25 mph.
Hazard
Wind gusts up to 50 mph.
Source
Radar indicated.
Impacts
Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Pell City, Moody, Odenville, Margaret, Bald Rock, Logan Martin Lake, Coosa Island, Harrisburg, Branchville, St. Clair County Airport, Wattsville, Chula Vista, Camp Winnataska, and Cropwell. This includes Interstate 20 between mile markers 148 and 164.
Instructions
If outdoors, consider seeking shelter inside a building. Frequent cloud to ground lightning is occurring with this storm. Lightning can strike 10 miles away from a thunderstorm. Seek a safe shelter inside a building or vehicle.
Affected areas
- St. Clair County, AL
Public contact
- Issuer
- NWS Birmingham AL
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~49s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M333YG60898H11PE2T5CJGDJ
- Identifier
- urn:oid:2.49.0.1.840.0.b7f116e48b5c4bbbea26187494af4b34aeb54947.001.1
- 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.9276
- 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 | SPSBMX |
| WMOidentifier | WWUS84 KBMX 212313 |
| NWSheadline | A STRONG THUNDERSTORM WILL IMPACT SOUTHWESTERN ST. CLAIR COUNTY THROUGH 700 PM CDT |
| eventMotionDescription | 2026-09-21T23:13:00-00:00...storm...358DEG...24KT...33.69,-86.32 |
| maxWindGust | 50 MPH |
| maxHailSize | 0.00 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- St. Clair County, AL
| Name | Value |
|---|---|
| SAME | 001115 |
| UGC | ALZ026 |
- Polygons
- 33.71,-86.21 33.59,-86.19 33.6,-86.21 33.58,-86.22 33.54,-86.19 33.52,-86.23 33.49,-86.24 33.49,-86.26 33.51,-86.26 33.51,-86.28 33.46,-86.3 33.41,-86.35 33.41,-86.36 33.42,-86.38 33.5,-86.38 33.5,-86.46 33.67,-86.47 33.71,-86.21