924  
WUUS54 KMRX 202241  
SVRMRX  
TNC065-115-153-202330-  
/O.NEW.KMRX.SV.W.0179.260920T2241Z-260920T2330Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
641 PM EDT SUN SEP 20 2026  
 
THE NATIONAL WEATHER SERVICE IN MORRISTOWN HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHWESTERN SEQUATCHIE COUNTY IN EAST TENNESSEE...  
NORTHEASTERN MARION COUNTY IN EAST TENNESSEE...  
WEST CENTRAL HAMILTON COUNTY IN EAST TENNESSEE...  
 
* UNTIL 730 PM EDT/630 PM CDT/.  
 
* AT 641 PM EDT/541 PM CDT/, A SEVERE THUNDERSTORM WAS LOCATED NEAR  
DUNLAP, MOVING SOUTH AT 20 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
DUNLAP, SIGNAL MOUNTAIN, WALDEN, WHITWELL, FAIRMOUNT, POWELLS  
CROSSROADS, MARTIN SPRINGS, CARTWRIGHT, LONE OAK, AND GRIFFITH  
CREEK.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 3513 8560 3532 8556 3534 8554 3534 8553  
3535 8552 3536 8550 3536 8538 3516 8528  
TIME...MOT...LOC 2241Z 354DEG 15KT 3531 8547  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
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