309
WWUS54 KMRX 182323
SVSMRX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MORRISTOWN TN
723 PM EDT FRI SEP 18 2026
TNC057-063-182333-
/O.CAN.KMRX.SV.W.0174.000000T0000Z-260918T2345Z/
GRAINGER TN-HAMBLEN TN-
723 PM EDT FRI SEP 18 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL GRAINGER AND
SOUTHWESTERN HAMBLEN 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 3597 8352 3600 8358 3607 8359 3612 8331
3605 8324 3604 8326 3601 8326 3595 8352
TIME...MOT...LOC 2323Z 320DEG 7KT 3609 8346
TNC089-182345-
/O.CON.KMRX.SV.W.0174.000000T0000Z-260918T2345Z/
JEFFERSON TN-
723 PM EDT FRI SEP 18 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 PM EDT
FOR CENTRAL JEFFERSON COUNTY...
AT 723 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED OVER JEFFERSON CITY,
MOVING SOUTHEAST AT 10 MPH.
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO
ROOFS, SIDING, AND TREES.
LOCATIONS IMPACTED INCLUDE...
JEFFERSON CITY, DANDRIDGE, WHITE PINE, BANEBERRY, AND PIEDMONT.
THIS INCLUDES THE FOLLOWING HIGHWAYS...
INTERSTATE 40 IN TENNESSEE BETWEEN MILE MARKERS 410 AND 428.
INTERSTATE 81 IN TENNESSEE BETWEEN MILE MARKERS 1 AND 4.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
LAT...LON 3597 8352 3600 8358 3607 8359 3612 8331
3605 8324 3604 8326 3601 8326 3595 8352
TIME...MOT...LOC 2323Z 320DEG 7KT 3609 8346
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
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