Severe Thunderstorm Warning
NWS Morristown TN ยท US
Updated
Details
The Severe Thunderstorm Warning For Northwestern Claiborne And Northeastern Campbell Counties Will Expire At 345 PM EDT
- 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, small hail, gusty winds and heavy rain are still possible with this thunderstorm.
Affected areas
- Campbell County, TN
- Claiborne County, TN
Public contact
- Issuer
- NWS Morristown TN
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~16s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M32QG4QHNQ0A3EWW4Q6DE5D3
- Identifier
- urn:oid:2.49.0.1.840.0.20f3c8a9dbf7afd0f38a74a3587e1662288bb2b5.001.1
- 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.2738
- 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 211936 |
| NWSheadline | THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN CLAIBORNE AND NORTHEASTERN CAMPBELL COUNTIES WILL EXPIRE AT 345 PM EDT |
| eventMotionDescription | 2026-09-21T19:35:00-00:00...storm...297DEG...5KT...36.5,-84.0 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.EXP.KMRX.SV.W.0181.000000T0000Z-260921T1945Z/ |
| eventEndingTime | 2026-09-21T15:45:00-04:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Campbell County, TN
- Claiborne County, TN
| Name | Value |
|---|---|
| SAME | 047013 |
| SAME | 047025 |
| UGC | TNC013 |
| UGC | TNC025 |
- Polygons
- 36.59,-83.99 36.56,-83.87 36.4,-84.05 36.53,-84.15 36.59,-84.09 36.59,-83.99