Winter Weather Advisory
NWS Morristown TN ยท US
Details
Winter Weather Advisory In Effect From 7 PM Thursday To 7 AM EST Saturday Above 3000 Feet
- Event
- Winter Weather Advisory
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Moderate
- Certainty
- Likely
- Response
- Execute
Description
What
Snow expected above 3000 feet. Total snow accumulations of 1 to 4 inches. Locally higher amounts are possible across the highest peaks. Winds gusting as high as 35 mph.
Where
Elevations above 3,000 feet in the southern Appalachian Mountains in Tennessee.
When
From 7 PM Thursday to 7 AM EST Saturday.
Impacts
Plan on slippery road conditions. The hazardous conditions will impact the Thursday evening and Friday morning commutes.
Additional details
These conditions could impact higher elevation highways in the southern Appalachian Mountains including... Interstate 26 at Sam's Gap...U.S. 441 at Newfound Gap...U.S. 421 at Trade Gap...and TN 165 at Beech Gap on the Cherohala Skyway.
Instructions
Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Affected areas
- Johnson County, TN
- Cocke Smoky Mountains
- Southeast Greene
- Unicoi County, TN
- Southeast Carter
- Blount Smoky Mountains
- Sevier Smoky Mountains
- Southeast Monroe
Public contact
- Issuer
- NWS Morristown TN
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~21s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M76Z48X86XPKKV7B0W6JMDYN
- Identifier
- urn:oid:2.49.0.1.840.0.b6ab7643ed8006a54eae4b4ccc129041d83a05e1.001.1
- Sender
- [email protected]
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Morristown TN
- AWIPS ID
- CAPMRX
- NWWS sequence
- nwws_processor.5693
- 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 | NWS |
| NationalWeatherService | WWY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | WSWMRX |
| WMOidentifier | WWUS44 KMRX 120409 |
| NWSheadline | WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THURSDAY TO 7 AM EST SATURDAY ABOVE 3000 FEET |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.NEW.KMRX.WW.Y.0007.261113T0000Z-261114T1200Z/ |
| eventEndingTime | 2026-11-14T07:00:00-05:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Johnson County, TN
- Cocke Smoky Mountains
- Southeast Greene
- Unicoi County, TN
- Southeast Carter
- Blount Smoky Mountains
- Sevier Smoky Mountains
- Southeast Monroe
| Name | Value |
|---|---|
| SAME | 047091 |
| SAME | 047029 |
| SAME | 047059 |
| SAME | 047171 |
| SAME | 047019 |
| SAME | 047009 |
| SAME | 047155 |
| SAME | 047123 |
| UGC | TNZ018 |
| UGC | TNZ041 |
| UGC | TNZ043 |
| UGC | TNZ045 |
| UGC | TNZ047 |
| UGC | TNZ072 |
| UGC | TNZ074 |
| UGC | TNZ087 |