Warning Vector

Flash Flood Warning

NWS Morristown TN ยท US

Updated WEA requested
This event was updated at .

English

Flash Flood Emergency For Copperhill

Event
Flash Flood Warning
Issued
Onset
Message expires
Expected end
Category
Meteorological
Urgency
Immediate
Severity
Severe
Certainty
Likely
Response
Avoid

Wireless alert

National Weather Service: A FLASH FLOOD EMERGENCY is in effect for this area until 9:00 AM EST. This is an extremely dangerous and life-threatening situation. Do not attempt to travel unless you are fleeing an area subject to flooding or under an evacuation order.

Description

Overview

FFWMRX The National Weather Service in Morristown has extended the * Flash Flood Warning for... Southeastern Polk County in east Tennessee... * Until 900 AM EST. * At 623 AM EST, Local law enforcement reported thunderstorms producing heavy rain in Copperhill. Widespread catastrophic flash flooding is ongoing with numerous businesses and homes under several feet of water. FLASH FLOOD EMERGENCY for Copperhill. This is a PARTICULARLY DANGEROUS SITUATION. SEEK HIGHER GROUND NOW!

Hazard

Life threatening flash flooding. Thunderstorms producing flash flooding.

Source

Emergency management reported.

Impacts

This is a PARTICULARLY DANGEROUS SITUATION. SEEK HIGHER GROUND NOW! Life threatening flash flooding of low water crossings, small creeks and streams, urban areas, highways, streets and underpasses. Please heed all local evacuation orders. * Some locations that will experience flash flooding include... Ducktown and Copperhill.

Instructions

Move to higher ground now! This is an extremely dangerous and life-threatening situation. Do not attempt to travel unless you are fleeing an area subject to flooding or under an evacuation order. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads.

Affected areas

  • Polk County, TN

Public contact

Issuer
NWS Morristown TN

Spanish

Event
Flash Flood Warning
Onset
Message expires
Expected end
Category
Meteorological
Urgency
Immediate
Severity
Severe
Certainty
Likely
Response
Avoid

Wireless alert

Servicio Nacional de Meteorologia: EMERGENCIA DE INUNDACIONES REPENTINAS en efecto para esta area hasta las 9:00 AM EST. Esta es una situacion extremadamente peligrosa y amenaza la vida. No intente viajar a menos que sea para abandonar un area propensa a inundaciones o bajo una orden de desalojo.

Affected areas

  • Polk County, TN

Public contact

Issuer
NWS Morristown TN

Message record

Received
Issue to receipt
~19s
CAP status
Actual
CAP message type
Update
Lifecycle
Updated
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M6NQ5W35M4Q1HSSHCT7HGF5V
Identifier
urn:oid:2.49.0.1.840.0.982e89ad0668d173bfb8c614b3f3a35d1d111568.001.1
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS Morristown TN
AWIPS ID
CAPMRX
NWWS sequence
nwws_processor.9007
WMO heading
XOUS54
WMO data type
CAP alert message XML (XO)
WMO geography
United States (US)
WMO bulletin number
54

References

Event codes

NameValue
SAMEFFW
NationalWeatherServiceFFW

Parameters

NameValue
AWIPSidentifierFFWMRX
WMOidentifierWGUS54 KMRX 051123
NWSheadlineFLASH FLOOD EMERGENCY FOR COPPERHILL
flashFloodDetectionOBSERVED
flashFloodDamageThreatCATASTROPHIC
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
EAS-ORGWXR
VTEC/O.EXT.KMRX.FF.W.0083.000000T0000Z-261105T1400Z/
eventEndingTime2026-11-05T09:00:00-05:00
WEAHandlingImminent Threat
CMAMtextNWS: FLASH FLOOD EMERGENCY this area til 9:00 AM EST. Avoid flooded areas.
CMAMlongtextNational Weather Service: A FLASH FLOOD EMERGENCY is in effect for this area until 9:00 AM EST. This is an extremely dangerous and life-threatening situation. Do not attempt to travel unless you are fleeing an area subject to flooding or under an evacuation order.

Event codes

NameValue
SAMEFFW
NationalWeatherServiceFFW

Parameters

NameValue
AWIPSidentifierFFWMRX
WMOidentifierWGUS54 KMRX 051123
NWSheadlineFLASH FLOOD EMERGENCY FOR COPPERHILL
flashFloodDetectionOBSERVED
flashFloodDamageThreatCATASTROPHIC
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
EAS-ORGWXR
VTEC/O.EXT.KMRX.FF.W.0083.000000T0000Z-261105T1400Z/
eventEndingTime2026-11-05T09:00:00-05:00
WEAHandlingImminent Threat
CMAMtextSNM: EMERGENCIA DE INUNDACIONES REPENTINAS hasta 9:00 AM EST. Evite areas inundadas.
CMAMlongtextServicio Nacional de Meteorologia: EMERGENCIA DE INUNDACIONES REPENTINAS en efecto para esta area hasta las 9:00 AM EST. Esta es una situacion extremadamente peligrosa y amenaza la vida. No intente viajar a menos que sea para abandonar un area propensa a inundaciones o bajo una orden de desalojo.
Locations

Location data

  • Polk County, TN
NameValue
SAME047139
UGCTNC139
Polygons
34.99,-84.44 35.05,-84.44 35.05,-84.33 34.99,-84.34 34.99,-84.44

Location data

  • Polk County, TN
NameValue
SAME047139
UGCTNC139
Polygons
34.99,-84.44 35.05,-84.44 35.05,-84.33 34.99,-84.34 34.99,-84.44