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Severe Thunderstorm Warning 0183
Issued by the Morristown / Knoxville Forecast Office

Action Issued Starts Expiration
New 2026-09-21 17:09:19 2026-09-21 17:08:00 2026-09-21 18:00:00
Continued 2026-09-21 17:27:19 2026-09-21 18:00:00
Cancelled 2026-09-21 17:27:19 2026-09-21 18:00:00


Action: New
Issued At: 2026-09-21 17:09:19

469 
WUUS54 KMRX 212208
SVRMRX
TNC163-VAC169-191-520-212300-
/O.NEW.KMRX.SV.W.0183.260921T2208Z-260921T2300Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Morristown TN
608 PM EDT Mon Sep 21 2026

The National Weather Service in Morristown has issued a

* Severe Thunderstorm Warning for...
  Central Sullivan County in east Tennessee...
  The City of Bristol in southwestern Virginia...
  Southeastern Scott County in southwestern Virginia...
  Southwestern Washington County in southwestern Virginia...

* Until 700 PM EDT.

* At 608 PM EDT, a severe thunderstorm was located near Walnut Hill,
  or 7 miles west of Bristol Tn, moving east at 5 mph.

  HAZARD...60 mph wind gusts and penny size hail.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
  Kingsport, Bristol Tn, Bristol Va, Walnut Hill, Bluff City, South
  Holston Dam, Tri-City Airport, Benhams, and Blountville.

This includes the following highways...
 Interstate 81 in Tennessee between mile markers 65 and 75.
 Interstate 81 in Virginia between mile markers 1 and 7.

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 3647 8240 3662 8243 3673 8216 3647 8207
TIME...MOT...LOC 2208Z 249DEG 6KT 3654 8234 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$


Action: Continued
Issued At: 2026-09-21 17:27:19

976 
WWUS54 KMRX 212227
SVSMRX

Severe Weather Statement
National Weather Service Morristown TN
627 PM EDT Mon Sep 21 2026

VAC169-212236-
/O.CAN.KMRX.SV.W.0183.000000T0000Z-260921T2300Z/
Scott VA-
627 PM EDT Mon Sep 21 2026

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN SCOTT COUNTY IS
CANCELLED...

The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled.

&&

LAT...LON 3647 8240 3659 8238 3660 8230 3662 8231
      3665 8231 3673 8216 3647 8207
TIME...MOT...LOC 2226Z 249DEG 6KT 3655 8230 

$$

TNC163-VAC191-520-212300-
/O.CON.KMRX.SV.W.0183.000000T0000Z-260921T2300Z/
Sullivan TN-City of Bristol VA-Washington VA-
627 PM EDT Mon Sep 21 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM EDT
FOR CENTRAL SULLIVAN AND SOUTHWESTERN WASHINGTON COUNTIES AND THE
CITY OF BRISTOL...

At 626 PM EDT, a severe thunderstorm was located over Walnut Hill, or
near Bristol Tn, moving east at 5 mph.

HAZARD...60 mph wind gusts and penny size hail.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Bristol Tn, Bristol Va, Walnut Hill, Bluff City, South Holston Dam,
Benhams, and Blountville.

This includes the following highways...
 Interstate 81 in Tennessee between mile markers 67 and 75.
 Interstate 81 in Virginia between mile markers 1 and 7.

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 3647 8240 3659 8238 3660 8230 3662 8231
      3665 8231 3673 8216 3647 8207
TIME...MOT...LOC 2226Z 249DEG 6KT 3655 8230 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$


Action: Cancelled
Issued At: 2026-09-21 17:27:19

976 
WWUS54 KMRX 212227
SVSMRX

Severe Weather Statement
National Weather Service Morristown TN
627 PM EDT Mon Sep 21 2026

VAC169-212236-
/O.CAN.KMRX.SV.W.0183.000000T0000Z-260921T2300Z/
Scott VA-
627 PM EDT Mon Sep 21 2026

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN SCOTT COUNTY IS
CANCELLED...

The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled.

&&

LAT...LON 3647 8240 3659 8238 3660 8230 3662 8231
      3665 8231 3673 8216 3647 8207
TIME...MOT...LOC 2226Z 249DEG 6KT 3655 8230 

$$

TNC163-VAC191-520-212300-
/O.CON.KMRX.SV.W.0183.000000T0000Z-260921T2300Z/
Sullivan TN-City of Bristol VA-Washington VA-
627 PM EDT Mon Sep 21 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM EDT
FOR CENTRAL SULLIVAN AND SOUTHWESTERN WASHINGTON COUNTIES AND THE
CITY OF BRISTOL...

At 626 PM EDT, a severe thunderstorm was located over Walnut Hill, or
near Bristol Tn, moving east at 5 mph.

HAZARD...60 mph wind gusts and penny size hail.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Bristol Tn, Bristol Va, Walnut Hill, Bluff City, South Holston Dam,
Benhams, and Blountville.

This includes the following highways...
 Interstate 81 in Tennessee between mile markers 67 and 75.
 Interstate 81 in Virginia between mile markers 1 and 7.

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 3647 8240 3659 8238 3660 8230 3662 8231
      3665 8231 3673 8216 3647 8207
TIME...MOT...LOC 2226Z 249DEG 6KT 3655 8230 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$



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