Severe Thunderstorm Warning 80, NWS Morristown, TN

Issued

Jun 21, 2021, 7:19 PM EDT (23:19 UTC)

Expired

Jun 21, 2021, 8:15 PM EDT

In force

56 min

Issued by

NWS Morristown, TN

Area

Storm-based polygon

Hail

0.88 in

Wind

60.0 mph

Counties Morgan County, TN, Rhea County, TN, Roane County, TN

The Knoxville radar (KMRX), 123 km from the middle of the area, began a volume at 23:18 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

925 
WUUS54 KMRX 212319
SVRMRX
TNC129-143-145-220015-
/O.NEW.KMRX.SV.W.0080.210621T2319Z-210622T0015Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Morristown TN
719 PM EDT Mon Jun 21 2021

The National Weather Service in Morristown has issued a

* Severe Thunderstorm Warning for...
  Southeastern Morgan County in east Tennessee...
  Northeastern Rhea County in east Tennessee...
  Roane County in east Tennessee...

* Until 815 PM EDT.

* At 719 PM EDT, a severe thunderstorm was located 7 miles south of
  Fairfield Glade, or 9 miles southeast of Crossville, moving east at
  25 mph.

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

  SOURCE...Radar indicated.

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

* Locations impacted include...
  Oak Ridge, Kingston, Rockwood, Fairview, Midtown, Harriman,
  Oakdale, Coalfield, Eagle Furnace and Pine Orchard.

This includes Interstate 40 in Tennessee between mile markers 341 and
358.
 
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 3578 8490 3578 8488 3583 8480 3583 8477
      3586 8473 3589 8471 3591 8468 3599 8472
      3604 8477 3610 8444 3578 8440 3577 8442
      3575 8492
TIME...MOT...LOC 2319Z 265DEG 23KT 3589 8488 

HAIL...0.88IN
WIND...60MPH
 
$$

Garuckas

206 
WWUS54 KMRX 212355
SVSMRX

Severe Weather Statement
National Weather Service Morristown TN
755 PM EDT Mon Jun 21 2021

TNC143-220004-
/O.CAN.KMRX.SV.W.0080.000000T0000Z-210622T0015Z/
Rhea TN-
755 PM EDT Mon Jun 21 2021

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN RHEA 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 3577 8453 3608 8457 3610 8444 3578 8440
      3577 8442
TIME...MOT...LOC 2354Z 261DEG 49KT 3594 8432 

$$

TNC129-145-220015-
/O.CON.KMRX.SV.W.0080.000000T0000Z-210622T0015Z/
Morgan TN-Roane TN-
755 PM EDT Mon Jun 21 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 PM EDT
FOR SOUTHEASTERN MORGAN AND CENTRAL ROANE COUNTIES...

At 754 PM EDT, a severe thunderstorm was located over Oak Ridge,
moving east at 55 mph.

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

SOURCE...Radar indicated.

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

Locations impacted include...
Oak Ridge, Kingston, Midtown, Harriman, Oakdale, Coalfield, Dearmond,
Petros and Frozen Head State Park.

This includes Interstate 40 in Tennessee between mile markers 351 and
358.
 
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 3577 8453 3608 8457 3610 8444 3578 8440
      3577 8442
TIME...MOT...LOC 2354Z 261DEG 49KT 3594 8432 

HAIL...0.88IN
WIND...60MPH
 
$$

Garuckas

743 
WWUS54 KMRX 220006
SVSMRX

Severe Weather Statement
National Weather Service Morristown TN
806 PM EDT Mon Jun 21 2021

TNC129-145-220016-
/O.EXP.KMRX.SV.W.0080.000000T0000Z-210622T0015Z/
Morgan TN-Roane TN-
806 PM EDT Mon Jun 21 2021

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN MORGAN AND
CENTRAL ROANE COUNTIES WILL EXPIRE AT 815 PM EDT...
        
The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire.

LAT...LON 3577 8453 3608 8457 3610 8444 3578 8440
      3577 8442
TIME...MOT...LOC 0006Z 265DEG 23KT 3595 8423 

$$

Garuckas

Severe Thunderstorm Warnings in Tennessee, 2021Every severe thunderstorm warning in 2021

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.