Flood Advisory
NWS Morristown TN ยท US
New
Details
Flood Advisory In Effect Until 915 PM EDT This Evening
- Event
- Flood Advisory
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Likely
- Response
- Avoid
Description
What
Flooding caused by excessive rainfall is expected.
Where
Northeastern Johnson County in east Tennessee...
When
Until 915 PM EDT.
Impacts
Minor flooding in low-lying and poor drainage areas.
Additional details
- At 708 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. - Some locations that will experience flooding include... Mountain City, Neva and Trade. - http://www.weather.gov/safety/flood
Instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Affected areas
- Johnson County, TN
Public contact
- Issuer
- NWS Morristown TN
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~43s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M333N5AA5AC5Z47BRJM68FTE
- Identifier
- urn:oid:2.49.0.1.840.0.5747abcc2864fab2d4ea75c8f515ba8d0e8e65a8.001.1
- 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.8956
- 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 | FAY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | FLSMRX |
| WMOidentifier | WGUS84 KMRX 212308 |
| NWSheadline | FLOOD ADVISORY IN EFFECT UNTIL 915 PM EDT THIS EVENING |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.NEW.KMRX.FA.Y.0204.260921T2308Z-260922T0115Z/ |
| eventEndingTime | 2026-09-21T21:15:00-04:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Johnson County, TN
| Name | Value |
|---|---|
| SAME | 047091 |
| UGC | TNC091 |
- Polygons
- 36.35,-81.83 36.41,-81.91 36.55,-81.78 36.54,-81.7 36.54,-81.71 36.52,-81.71 36.51,-81.7 36.47,-81.7 36.46,-81.72 36.42,-81.72 36.41,-81.74 36.4,-81.74 36.39,-81.73 36.38,-81.73 36.35,-81.72 36.35,-81.71 36.34,-81.71 36.34,-81.76 36.35,-81.79 36.36,-81.79 36.35,-81.83