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Home Return to list Severe Thunderstorm Warning 0175 Issued by the Morristown / Knoxville Forecast Office
Action: New Issued At: 2026-09-18 19:02:16
719
WUUS54 KMRX 190001
SVRMRX
TNC155-190045-
/O.NEW.KMRX.SV.W.0175.260919T0001Z-260919T0045Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Morristown TN
801 PM EDT Fri Sep 18 2026
The National Weather Service in Morristown has issued a
* Severe Thunderstorm Warning for...
Southeastern Sevier County in east Tennessee...
* Until 845 PM EDT.
* At 800 PM EDT, a severe thunderstorm was located near Gatlinburg,
moving south 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...
Gatlinburg, Smoky Mountains-Newfound Gap, Smoky Mountains-Balsam
Mountain, Pittman Center, and Great Smoky Mountains National Park.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3576 8349 3579 8329 3577 8327 3575 8328
3572 8327 3571 8325 3570 8325 3566 8330
3566 8335 3562 8340 3561 8342 3561 8344
3557 8349
TIME...MOT...LOC 0000Z 340DEG 8KT 3572 8339
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Action: Continued Issued At: 2026-09-18 19:24:32
277
WWUS54 KMRX 190023
SVSMRX
Severe Weather Statement
National Weather Service Morristown TN
823 PM EDT Fri Sep 18 2026
TNC155-190045-
/O.CON.KMRX.SV.W.0175.000000T0000Z-260919T0045Z/
Sevier TN-
823 PM EDT Fri Sep 18 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM EDT
FOR SOUTHEASTERN SEVIER COUNTY...
At 823 PM EDT, a severe thunderstorm was located near Smoky
Mountains-Newfound Gap, or 8 miles southeast of Gatlinburg, moving
south at 10 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Smoky Mountains-Newfound Gap, Smoky Mountains-Balsam Mountain, and
Great Smoky Mountains National Park.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3565 8349 3568 8342 3571 8334 3574 8328
3572 8327 3571 8325 3570 8325 3566 8330
3566 8335 3562 8340 3561 8342 3561 8344
3557 8349
TIME...MOT...LOC 0023Z 340DEG 8KT 3567 8337
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Action: Cancelled Issued At: 2026-09-18 19:32:02
559
WWUS54 KMRX 190031
SVSMRX
Severe Weather Statement
National Weather Service Morristown TN
831 PM EDT Fri Sep 18 2026
TNC155-190041-
/O.CAN.KMRX.SV.W.0175.000000T0000Z-260919T0045Z/
Sevier TN-
831 PM EDT Fri Sep 18 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN SEVIER COUNTY IS
CANCELLED...
The storm which prompted the warning has moved out of the area.
Therefore, the warning has been cancelled.
&&
LAT...LON 3565 8349 3568 8342 3571 8334 3574 8328
3572 8327 3571 8325 3570 8325 3566 8330
3566 8335 3562 8340 3561 8342 3561 8344
3557 8349
TIME...MOT...LOC 0024Z 340DEG 8KT 3565 8336
$$
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