Severe Thunderstorm Warning
NWS Huntsville AL ยท US
Updated
Details
The Severe Thunderstorm Warning For Northern Madison And Southeastern Lincoln Counties Will Expire At 745 PM CDT
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds and heavy rain are still possible with this thunderstorm.
Affected areas
- Madison County, AL
- Lincoln County, TN
Public contact
- Issuer
- NWS Huntsville AL
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~1m10s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M338RY37TSRTJ6R0ESH3H70X
- Identifier
- urn:oid:2.49.0.1.840.0.b612101bc0e30407c3d371e02178b187e1278f90.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Huntsville AL
- AWIPS ID
- CAPHUN
- NWWS sequence
- nwws_processor.1001
- 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 | SVSHUN |
| WMOidentifier | WWUS54 KHUN 220037 |
| NWSheadline | THE SEVERE THUNDERSTORM WARNING FOR NORTHERN MADISON AND SOUTHEASTERN LINCOLN COUNTIES WILL EXPIRE AT 745 PM CDT |
| eventMotionDescription | 2026-09-22T00:37:00-00:00...storm...289DEG...14KT...34.9,-86.59 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.EXP.KHUN.SV.W.0149.000000T0000Z-260922T0045Z/ |
| eventEndingTime | 2026-09-21T19:45:00-05:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Madison County, AL
- Lincoln County, TN
| Name | Value |
|---|---|
| SAME | 001089 |
| SAME | 047103 |
| UGC | ALC089 |
| UGC | TNC103 |
- Polygons
- 35.01,-86.32 34.99,-86.32 34.99,-86.31 34.98,-86.31 34.97,-86.29 34.94,-86.3 34.93,-86.32 34.92,-86.31 34.64,-86.54 34.81,-86.79 34.84,-86.79 35.03,-86.56 35.01,-86.32