199  
WGUS84 KMRX 220713  
FLSMRX  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
313 AM EDT TUE SEP 22 2026  
 
TNC089-155-220915-  
/O.NEW.KMRX.FA.Y.0210.260922T0713Z-260922T0915Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
JEFFERSON TN-SEVIER TN-  
313 AM EDT TUE SEP 22 2026  
   
..FLOOD ADVISORY IN EFFECT UNTIL 515 AM EDT EARLY THIS MORNING
 
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...SOUTHEASTERN JEFFERSON COUNTY IN EAST TENNESSEE...  
CENTRAL SEVIER COUNTY IN EAST TENNESSEE...  
 
* WHEN...UNTIL 515 AM EDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 313 AM EDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY IN THE ADVISORY AREA. UP TO 0.5 INCHES OF RAIN HAVE  
FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS OF 0.5 TO 1.5 INCHES ARE EXPECTED  
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR  
FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
SEVIERVILLE, GATLINBURG, PIGEON FORGE, HARRISBURG, FAIRGARDEN AND  
BIRD CROSSING.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 

 
 
LAT...LON 3574 8359 3585 8358 3599 8344 3599 8334  
3584 8336 3570 8348 3569 8357  
 

 
 
BPH  
 
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