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Flash Flood Warning 0056
Issued by the Morristown / Knoxville Forecast Office

Action Issued Starts Expiration
New 2026-08-09 14:48:23 2026-08-09 14:47:00 2026-08-09 17:00:00
Cancelled 2026-08-09 16:12:55 2026-08-09 17:00:00


Action: New
Issued At: 2026-08-09 14:48:23

695 
WGUS54 KMRX 091947
FFWMRX
TNC143-092200-
/O.NEW.KMRX.FF.W.0056.260809T1947Z-260809T2200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Morristown TN
347 PM EDT Sun Aug 9 2026

The National Weather Service in Morristown has issued a

* Flash Flood Warning for...
  Central Rhea County in east Tennessee...

* Until 600 PM EDT.

* At 347 PM EDT, Doppler radar indicated thunderstorms producing
  heavy rain across the warned area. Between 1 and 3 inches of rain
  have fallen. 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...
  Spring City, Evensville, Piney Falls State Park, Old Washington and
  Grandview.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.

&&

LAT...LON 3569 8493 3556 8504 3550 8493 3572 8475
      3576 8487

FLASH FLOOD...RADAR INDICATED

$$

DGS


Action: Cancelled
Issued At: 2026-08-09 16:12:55

150 
WGUS74 KMRX 092112
FFSMRX

Flash Flood Statement
National Weather Service Morristown TN
512 PM EDT Sun Aug 9 2026

TNC143-092122-
/O.CAN.KMRX.FF.W.0056.000000T0000Z-260809T2200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Rhea TN-
512 PM EDT Sun Aug 9 2026

...FLASH FLOOD WARNING IS CANCELLED FOR CENTRAL RHEA COUNTY...

The heavy rain has ended. Flooding is no longer expected to pose a
threat. Please continue to heed remaining road closures.

&&

LAT...LON 3569 8493 3556 8504 3550 8493 3572 8475
      3576 8487

$$

DGS



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