Special Weather Statement
NWS Huntsville AL ยท US
New
Details
A Strong Thunderstorm Will Impact Eastern Franklin County Through 515 PM CDT
- Event
- Special Weather Statement
- Issued
- Onset
- Message expires
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Moderate
- Certainty
- Observed
- Response
- Execute
Description
Overview
At 422 PM CDT, Doppler radar was tracking a strong thunderstorm over Decherd, or near Winchester, moving southeast at 20 mph.
Hazard
Wind gusts up to 40 mph.
Source
Radar indicated.
Impacts
Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Winchester, Decherd, Cowan, Sewanee, Tims Ford Lake, Woods Reservoir, Alto, St. Andrews, Sherwood, and Arnold AFB.
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
- Franklin County, TN
Public contact
- Issuer
- NWS Huntsville AL
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~56s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M30B6QX8ZW3ZBG08N4MZKBVH
- Identifier
- urn:oid:2.49.0.1.840.0.720b5c235897c6257e410a90d9038172d0a87a9f.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.5563
- 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 | SPSHUN |
| WMOidentifier | WWUS84 KHUN 202122 |
| NWSheadline | A STRONG THUNDERSTORM WILL IMPACT EASTERN FRANKLIN COUNTY THROUGH 515 PM CDT |
| eventMotionDescription | 2026-09-20T21:22:00-00:00...storm...306DEG...16KT...35.23,-86.04 |
| maxWindGust | 40 MPH |
| maxHailSize | 0.00 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Franklin County, TN
| Name | Value |
|---|---|
| SAME | 047051 |
| UGC | TNZ097 |
- Polygons
- 35.33,-86.01 35.31,-86.0 35.31,-85.98 35.28,-85.91 35.22,-85.86 35.09,-85.86 35.05,-85.96 35.2,-86.17 35.34,-86.04 35.33,-86.01