942  
WGUS54 KMRX 281526  
FFWMRX  
TNC029-089-155-281830-  
/O.NEW.KMRX.FF.W.0024.260628T1526Z-260628T1830Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
1126 AM EDT SUN JUN 28 2026  
 
THE NATIONAL WEATHER SERVICE IN MORRISTOWN HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
COCKE COUNTY IN EAST TENNESSEE...  
EASTERN JEFFERSON COUNTY IN EAST TENNESSEE...  
SEVIER COUNTY IN EAST TENNESSEE...  
 
* UNTIL 230 PM EDT.  
 
* AT 1126 AM EDT, DOPPLER RADAR INDICATED HEAVY RAIN ACROSS THE  
WARNED AREA. UP TO 3 INCHES OF RAIN HAVE 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 HEAVY RAIN.  
 
SOURCE...RADAR.  
 
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...  
MORRISTOWN, SEVIERVILLE, NEWPORT, GATLINBURG, DANDRIDGE, PIGEON  
FORGE, WHITE PINE, BANEBERRY, PARROTTSVILLE, PITTMAN CENTER,  
FAIRGARDEN, BIRD CROSSING, CHESTNUT HILL, HARRISBURG, COSBY,  
HARTFORD, BYBEE, GREAT SMOKY MOUNTAINS NATIONAL PARK, ELKMONT AND  
MCMAHAN.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
IN HILLY TERRAIN THERE ARE HUNDREDS OF LOW WATER CROSSINGS WHICH ARE  
POTENTIALLY DANGEROUS IN HEAVY RAIN. DO NOT ATTEMPT TO CROSS FLOODED  
ROADS. FIND AN ALTERNATE ROUTE.  
 
FLOODING IS OCCURRING OR IS IMMINENT. IT IS IMPORTANT TO KNOW WHERE  
YOU ARE RELATIVE TO STREAMS, RIVERS, OR CREEKS WHICH CAN BECOME  
KILLERS IN HEAVY RAINS. CAMPERS AND HIKERS SHOULD AVOID STREAMS OR  
CREEKS.  
 
 
 
LAT...LON 3569 8366 3571 8370 3589 8379 3596 8347  
3615 8337 3613 8327 3608 8323 3613 8324  
3612 8323 3587 8292 3584 8292 3577 8299  
3579 8308 3577 8316 3573 8324 3566 8330  
3566 8335 3557 8349 3557 8357 3557 8364  
 
FLASH FLOOD...RADAR INDICATED  
 
 
 
19  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab TN Page
The Nexlab VA Page
The Nexlab NC Page
Main Text Page