780  
WWUS54 KMRX 190459  
SVSMRX  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
1159 PM EST THU DEC 18 2025  
 
TNC057-093-155-190508-  
/O.CAN.KMRX.SV.W.0228.000000T0000Z-251219T0515Z/  
KNOX TN-GRAINGER TN-SEVIER TN-  
1159 PM EST THU DEC 18 2025  
 
...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL KNOX...  
SOUTHWESTERN GRAINGER AND NORTH CENTRAL SEVIER COUNTIES IS  
CANCELLED...  
 
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF  
THE WARNED AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.  
 

 
 
LAT...LON 3595 8352 3596 8352 3616 8351 3619 8297  
3589 8298  
TIME...MOT...LOC 0458Z 271DEG 49KT 3604 8318  
 

 
 
TNC029-059-063-089-190515-  
/O.CON.KMRX.SV.W.0228.000000T0000Z-251219T0515Z/  
JEFFERSON TN-COCKE TN-GREENE TN-HAMBLEN TN-  
1159 PM EST THU DEC 18 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1215 AM EST  
FOR JEFFERSON...CENTRAL COCKE...SOUTHWESTERN GREENE AND SOUTHWESTERN  
HAMBLEN COUNTIES...  
 
AT 1158 PM EST, A SEVERE THUNDERSTORM WAS LOCATED NEAR PARROTTSVILLE,  
OR NEAR NEWPORT, MOVING EAST AT 55 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
LOCATIONS IMPACTED INCLUDE...  
MORRISTOWN, JEFFERSON CITY, NEWPORT, DANDRIDGE, WHITE PINE,  
BANEBERRY, PARROTTSVILLE, MOSHEIM, CANEY BRANCH, AND DEL RIO.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
INTERSTATE 40 IN TENNESSEE BETWEEN MILE MARKERS 413 AND 438.  
INTERSTATE 81 IN TENNESSEE BETWEEN MILE MARKERS 1 AND 13.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 3595 8352 3596 8352 3616 8351 3619 8297  
3589 8298  
TIME...MOT...LOC 0458Z 271DEG 49KT 3604 8318  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
27  
 
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