646 
WUUS54 KMRX 120029
SVRMRX
TNC025-029-057-059-063-067-073-089-173-120130-
/O.NEW.KMRX.SV.W.0118.260812T0029Z-260812T0130Z/

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

The National Weather Service in Morristown has issued a

* Severe Thunderstorm Warning for...
  Claiborne County in east Tennessee...
  Southwestern Hawkins County in east Tennessee...
  Southwestern Hancock County in east Tennessee...
  Northern Jefferson County in east Tennessee...
  Northern Cocke County in east Tennessee...
  Southwestern Greene County in east Tennessee...
  Grainger County in east Tennessee...
  Union County in east Tennessee...
  Hamblen County in east Tennessee...

* Until 930 PM EDT.

* At 829 PM EDT, severe thunderstorms were located along a line
  extending from Lot to near Harrogate to near Bean Station to 9
  miles northwest of Greeneville, moving south at 30 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, Maynardville,
  Rutledge, New Tazewell, Bean Station, Tazewell, and White Pine.

This includes the following highways...
 Interstate 40 in Tennessee between mile markers 418 and 430.
 Interstate 81 in Tennessee between mile markers 1 and 22.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 3660 8362 3647 8320 3646 8309 3599 8299
      3598 8330 3614 8373 3617 8374 3617 8387
      3618 8394 3627 8401 3630 8397 3640 8395
      3639 8392 3643 8390 3643 8392 3654 8398
      3659 8399 3658 8369 3660 8367
TIME...MOT...LOC 0029Z 010DEG 23KT 3661 8409 3652 8364 3632 8321 3627
8294

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

DH

809 
WWUS54 KMRX 120107
SVSMRX

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

TNC025-029-057-059-063-067-073-089-173-120130-
/O.CON.KMRX.SV.W.0118.000000T0000Z-260812T0130Z/
Claiborne TN-Hawkins TN-Hancock TN-Jefferson TN-Cocke TN-Greene TN-
Grainger TN-Union TN-Hamblen TN-
907 PM EDT Tue Aug 11 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 930 PM EDT
FOR CLAIBORNE...SOUTHWESTERN HAWKINS...SOUTHWESTERN HANCOCK...
NORTHERN JEFFERSON...NORTHERN COCKE...SOUTHWESTERN GREENE...
GRAINGER...UNION AND HAMBLEN COUNTIES...

At 906 PM EDT, severe thunderstorms were located along a line
extending from near Lot to New Tazewell to Russellville to near
Greeneville, moving south at 15 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, Maynardville,
Rutledge, New Tazewell, Bean Station, Tazewell, and White Pine.

This includes the following highways...
 Interstate 40 in Tennessee between mile markers 418 and 430.
 Interstate 81 in Tennessee between mile markers 1 and 22.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 3657 8364 3644 8322 3637 8307 3599 8299
      3598 8330 3614 8373 3617 8374 3617 8387
      3618 8394 3627 8401 3630 8397 3640 8395
      3639 8392 3643 8390 3643 8392 3654 8398
      3659 8399 3658 8369 3659 8368
TIME...MOT...LOC 0106Z 037DEG 10KT 3653 8407 3644 8362 3624 8319 3619
8292

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

DH