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Home Return to list Flash Flood Warning 0058 Issued by the Morristown / Knoxville Forecast Office
Action: New Issued At: 2026-08-09 15:44:24
383
WGUS54 KMRX 092043
FFWMRX
TNC009-155-092315-
/O.NEW.KMRX.FF.W.0058.260809T2043Z-260809T2315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Morristown TN
443 PM EDT Sun Aug 9 2026
The National Weather Service in Morristown has issued a
* Flash Flood Warning for...
Northeastern Blount County in east Tennessee...
Northwestern Sevier County in east Tennessee...
* Until 715 PM EDT.
* At 443 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to 1 inch of rain has fallen.
Additional rainfall amounts of 1 to 2 inches are possible in the
warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Sevierville, Pigeon Forge, Townsend, Wears Valley, Seymour, Walland
and McMahan.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 3570 8368 3563 8381 3575 8393 3594 8364
3582 8347
FLASH FLOOD...RADAR INDICATED
$$
DGS
Action: Cancelled Issued At: 2026-08-09 17:10:27
819
WGUS74 KMRX 092209
FFSMRX
Flash Flood Statement
National Weather Service Morristown TN
609 PM EDT Sun Aug 9 2026
TNC009-155-092219-
/O.CAN.KMRX.FF.W.0058.000000T0000Z-260809T2315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Blount TN-Sevier TN-
609 PM EDT Sun Aug 9 2026
...FLASH FLOOD WARNING IS CANCELLED FOR NORTHEASTERN BLOUNT AND
NORTHWESTERN SEVIER COUNTIES...
The heavy rain has ended. Flooding is no longer expected to pose a
threat. Please continue to heed remaining road closures.
&&
LAT...LON 3570 8368 3563 8381 3575 8393 3594 8364
3582 8347
$$
DGS
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