Severe Thunderstorm Warning
NWS Morristown TN ยท US
Updated
This event was updated at .
Details
A Severe Thunderstorm Warning Remains In Effect Until 845 PM EDT For Southeastern Sevier County
- Event
- Severe Thunderstorm Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Observed
- Response
- Shelter
Description
Overview
At 823 PM EDT, a severe thunderstorm was located near Smoky Mountains-Newfound Gap, or 8 miles southeast of Gatlinburg, 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... Smoky Mountains-Newfound Gap, Smoky Mountains-Balsam Mountain, and Great Smoky Mountains National Park.
Instructions
For your protection move to an interior room on the lowest floor of a building.
Affected areas
- Sevier County, TN
Public contact
- Issuer
- NWS Morristown TN
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~1m15s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2VGSAC8MG5P1H3JZQ23W9X9
- Identifier
- urn:oid:2.49.0.1.840.0.952c89701ca11eda6134d7ff04674bddd823e45b.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Morristown TN
- AWIPS ID
- CAPMRX
- NWWS sequence
- nwws_processor.576
- 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 | SVSMRX |
| WMOidentifier | WWUS54 KMRX 190023 |
| NWSheadline | A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM EDT FOR SOUTHEASTERN SEVIER COUNTY |
| eventMotionDescription | 2026-09-19T00:23:00-00:00...storm...340DEG...8KT...35.67,-83.37 |
| windThreat | RADAR INDICATED |
| maxWindGust | 60 MPH |
| hailThreat | RADAR INDICATED |
| maxHailSize | 1.00 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.CON.KMRX.SV.W.0175.000000T0000Z-260919T0045Z/ |
| eventEndingTime | 2026-09-18T20:45:00-04:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Sevier County, TN
| Name | Value |
|---|---|
| SAME | 047155 |
| UGC | TNC155 |
- Polygons
- 35.65,-83.49 35.68,-83.42 35.71,-83.34 35.74,-83.28 35.72,-83.27 35.71,-83.25 35.7,-83.25 35.66,-83.3 35.66,-83.35 35.62,-83.4 35.61,-83.42 35.61,-83.44 35.57,-83.49 35.65,-83.49