083  
WGUS54 KMRX 301931  
FFWMRX  
TNC091-VAC191-302215-  
/O.NEW.KMRX.FF.W.0029.250630T1931Z-250630T2215Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
331 PM EDT MON JUN 30 2025  
 
THE NATIONAL WEATHER SERVICE IN MORRISTOWN HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
NORTHEASTERN JOHNSON COUNTY IN EAST TENNESSEE...  
SOUTHEASTERN WASHINGTON COUNTY IN SOUTHWESTERN VIRGINIA...  
 
* UNTIL 615 PM EDT.  
 
* AT 331 PM EDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 1.5 AND 2.5 INCHES OF  
RAIN HAVE FALLEN. ADDITIONAL RAINFALL AMOUNTS OF 0.5 TO 1.5 INCHES  
ARE POSSIBLE IN THE WARNED AREA. FLASH FLOODING IS ONGOING OR  
EXPECTED TO BEGIN SHORTLY.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
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...  
MOUNTAIN CITY, DAMASCUS, LAUREL BLOOMERY AND KONNAROCK.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.  
 
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.  
 

 
 
LAT...LON 3665 8175 3668 8164 3661 8163 3661 8165  
3659 8168 3657 8168 3657 8169 3656 8169  
3645 8179 3647 8185 3654 8186 3662 8182  
 
FLASH FLOOD...RADAR INDICATED  
 

 
 
BW  
 
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