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Severe Thunderstorm Warning 0110
Issued by the Morristown / Knoxville Forecast Office

Action Issued Starts Expiration
New 2026-08-11 15:07:21 2026-08-11 15:07:00 2026-08-11 15:45:00
Continued 2026-08-11 15:31:22 2026-08-11 15:45:00


Action: New
Issued At: 2026-08-11 15:07:21

007 
WUUS54 KMRX 112007
SVRMRX
TNC019-091-112045-
/O.NEW.KMRX.SV.W.0110.260811T2007Z-260811T2045Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Morristown TN
407 PM EDT Tue Aug 11 2026

The National Weather Service in Morristown has issued a

* Severe Thunderstorm Warning for...
  Southwestern Johnson County in east Tennessee...
  Southeastern Carter County in east Tennessee...

* Until 445 PM EDT.

* At 406 PM EDT, a severe thunderstorm was located near Hampton, or 8
  miles east of Elizabethton, moving southeast at 15 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...
  Hampton Creek Cove State Park, Elk Mills, Roan Mountain, and Roane
  Mountain State Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3622 8197 3612 8203 3613 8206 3632 8220
      3638 8207 3629 8192
TIME...MOT...LOC 2006Z 323DEG 12KT 3630 8209 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

27


Action: Continued
Issued At: 2026-08-11 15:31:22

822 
WWUS54 KMRX 112030
SVSMRX

Severe Weather Statement
National Weather Service Morristown TN
430 PM EDT Tue Aug 11 2026

TNC019-091-112045-
/O.CON.KMRX.SV.W.0110.000000T0000Z-260811T2045Z/
Johnson TN-Carter TN-
430 PM EDT Tue Aug 11 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 445 PM EDT
FOR SOUTHWESTERN JOHNSON AND SOUTHEASTERN CARTER COUNTIES...

At 430 PM EDT, a severe thunderstorm was located near Elk Park, or 7
miles west of Beech Mountain, moving southeast at 15 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...
Hampton Creek Cove State Park, Elk Mills, Roan Mountain, and Roane
Mountain State Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3622 8197 3612 8203 3613 8206 3628 8217
      3634 8201 3629 8192
TIME...MOT...LOC 2030Z 323DEG 12KT 3623 8203 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

27



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