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Sunday, Aug 16, 2026 09:52:26

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Areal Flood Advisory 0159
Issued by the Morristown / Knoxville Forecast Office

Action Issued Starts Expiration
New 2026-08-11 15:17:21 2026-08-11 15:17:00 2026-08-11 17:15:00


Action: New
Issued At: 2026-08-11 15:17:21

456 
WGUS84 KMRX 112017
FLSMRX

Flood Advisory
National Weather Service Morristown TN
417 PM EDT Tue Aug 11 2026

TNC091-163-112215-
/O.NEW.KMRX.FA.Y.0159.260811T2017Z-260811T2215Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Johnson TN-Sullivan TN-
417 PM EDT Tue Aug 11 2026

...FLOOD ADVISORY IN EFFECT UNTIL 615 PM EDT THIS EVENING...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Northwestern Johnson County in east Tennessee...
  Northeastern Sullivan County in east Tennessee...

* WHEN...Until 615 PM EDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...
  - At 417 PM EDT, Doppler radar indicated heavy rain due to
    thunderstorms. Minor flooding is ongoing or expected to begin
    shortly in the advisory area. Between 1 and 2 inches of rain have
    fallen.
  - Additional rainfall amounts of 0.5 to 1 inch are expected over
    the area. This additional rain will result in minor flooding.
  - Some locations that will experience flooding include...
    Shady Valley and Laurel Bloomery.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3655 8203 3659 8197 3659 8193 3662 8192
      3656 8173 3645 8185 3647 8195 3650 8198
      3650 8199 3651 8198 3651 8199 3650 8200


$$

52



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