Alert archive / Tennessee / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 87, NWS Nashville, TN

June 2, 2021Bedford County, Marshall County, Tennessee

NWS Nashville, TN issued this severe thunderstorm warning at Jun 2, 2021, 3:50 PM CDT for Bedford County, Marshall County, Tennessee. It was in force for 24 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jun 2, 2021, 3:50 PM CDT (20:50 UTC)
Expired
Jun 2, 2021, 4:14 PM CDT
In force
24 min
Issued by
NWS Nashville, TN
Area
Storm-based polygon
Tornado
Possible
Hail
1.0 in
Wind
60.0 mph

Counties Bedford County, TN, Marshall County, TN

The radar

The Nashville radar (KOHX), 86 km from the middle of the area, began a volume at 20:49 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.

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 12:00Z, 8.8 hours before the alert went out and 73 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Nashville Metro, TN at 12:00Z on 2021-06-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 4 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Nashville Metro, TN at 12:00Z on 2021-06-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 304 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
4 J/kg
Mixed-layer CIN
-41 J/kg
Mixed-layer LCL
607 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
304 m²/s²
0-3 km storm-relative helicity
417 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

642 
WUUS54 KOHX 022050
SVROHX
TNC003-117-022130-
/O.NEW.KOHX.SV.W.0087.210602T2050Z-210602T2130Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Nashville TN
350 PM CDT Wed Jun 2 2021

The National Weather Service in Nashville has issued a

* Severe Thunderstorm Warning for...
  Central Marshall County in Middle Tennessee...
  West central Bedford County in Middle Tennessee...

* Until 430 PM CDT.

* At 349 PM CDT, a severe thunderstorm was located near Lewisburg,
  moving northeast at 25 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...
  Lewisburg, Chapel Hill and Farmington. 

This includes Interstate 65 between mile markers 32 and 34.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3541 8687 3548 8690 3549 8688 3551 8688
      3551 8687 3550 8687 3553 8685 3565 8665
      3550 8658
TIME...MOT...LOC 2049Z 240DEG 21KT 3546 8685 

TORNADO...POSSIBLE
HAIL...1.00IN
WIND...60MPH
 
$$

Whitehead
2 follow-up statements
392 
WWUS54 KOHX 022105
SVSOHX

Severe Weather Statement
National Weather Service Nashville TN
405 PM CDT Wed Jun 2 2021

TNC003-117-022130-
/O.CON.KOHX.SV.W.0087.000000T0000Z-210602T2130Z/
Marshall TN-Bedford TN-
405 PM CDT Wed Jun 2 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM CDT
FOR EAST CENTRAL MARSHALL AND WEST CENTRAL BEDFORD COUNTIES...

At 405 PM CDT, a severe thunderstorm was located over Lewisburg,
moving northeast at 20 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

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

Locations impacted include...
Lewisburg and Farmington. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3549 8680 3552 8678 3562 8663 3550 8658
      3544 8679 3547 8682
TIME...MOT...LOC 2105Z 236DEG 18KT 3548 8678 

TORNADO...POSSIBLE
HAIL...<.75IN
WIND...60MPH
 
$$

Whitehead
530 
WWUS54 KOHX 022114
SVSOHX

Severe Weather Statement
National Weather Service Nashville TN
414 PM CDT Wed Jun 2 2021

TNC003-117-022124-
/O.CAN.KOHX.SV.W.0087.000000T0000Z-210602T2130Z/
Marshall TN-Bedford TN-
414 PM CDT Wed Jun 2 2021

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL MARSHALL AND WEST
CENTRAL BEDFORD COUNTIES IS CANCELLED...
                
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning has been cancelled.

LAT...LON 3549 8680 3552 8678 3562 8663 3550 8658
      3544 8679 3547 8682
TIME...MOT...LOC 2111Z 240DEG 21KT 3551 8672 

$$

Whitehead

The office that day

Everything else NWS Nashville, TN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 1, 11:38 PM CDTSpecial Weather StatementOHXDavidson37 min
Jun 2, 2:55 PM CDTAreal Flood AdvisoryOHXMaury, Williamson3 hr
Jun 2, 3:31 PM CDTSpecial Weather StatementOHXMarshall44 min
Jun 2, 4:07 PM CDTSpecial Weather StatementOHXGiles38 min

Nearby

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

Sources

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