Alert archive / Tennessee / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 96, NWS Nashville, TN

June 8, 2021Giles County, Maury County, Tennessee

NWS Nashville, TN issued this severe thunderstorm warning at Jun 8, 2021, 5:04 PM CDT for Giles County, Maury County, Tennessee. It was in force for 41 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 8, 2021, 5:04 PM CDT (22:04 UTC)
Expired: Jun 8, 2021, 5:45 PM CDT
In force: 41 min
Issued by: NWS Nashville, TN
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Giles County, TN, Maury County, TN

The radar

The Nashville radar (KOHX), 99 km from the middle of the area, began a volume at 22:05 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, 10.1 hours before the alert went out and 86 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 123 J/kg
Mixed-layer CIN: -67 J/kg
Mixed-layer LCL: 833 m above ground
0-6 km bulk shear: 15 kt
0-1 km storm-relative helicity: -20 m²/s²
0-3 km storm-relative helicity: -32 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

265 
WUUS54 KOHX 082204
SVROHX
TNC055-119-082245-
/O.NEW.KOHX.SV.W.0096.210608T2204Z-210608T2245Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Nashville TN
504 PM CDT Tue Jun 8 2021

The National Weather Service in Nashville has issued a

* Severe Thunderstorm Warning for...
  Southeastern Maury County in Middle Tennessee...
  Northwestern Giles County in Middle Tennessee...

* Until 545 PM CDT.

* At 504 PM CDT, a severe thunderstorm was located near Mount
  Pleasant, or 13 miles southwest of Columbia, moving northeast at 30
  mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

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

* Locations impacted include...
  Columbia, Mount Pleasant and Culleoka. 

This includes Interstate 65 between mile markers 35 and 38.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3540 8721 3543 8721 3544 8723 3543 8723
      3549 8727 3550 8727 3551 8728 3576 8706
      3550 8688 3549 8688 3548 8689
TIME...MOT...LOC 2204Z 240DEG 27KT 3549 8722 

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

21

1 follow-up statement

443 
WWUS54 KOHX 082226
SVSOHX

Severe Weather Statement
National Weather Service Nashville TN
526 PM CDT Tue Jun 8 2021

TNC055-082235-
/O.CAN.KOHX.SV.W.0096.000000T0000Z-210608T2245Z/
Giles TN-
526 PM CDT Tue Jun 8 2021

...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN GILES 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 3544 8706 3547 8707 3551 8709 3553 8711
      3554 8713 3556 8723 3576 8706 3550 8688
      3549 8688 3548 8689
TIME...MOT...LOC 2225Z 240DEG 27KT 3557 8705 

$$

TNC119-082245-
/O.CON.KOHX.SV.W.0096.000000T0000Z-210608T2245Z/
Maury TN-
526 PM CDT Tue Jun 8 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 545 PM CDT
FOR CENTRAL MAURY COUNTY...

At 525 PM CDT, a severe thunderstorm was located near Columbia,
moving northeast at 30 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

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

Locations impacted include...
Columbia, Mount Pleasant and Culleoka. 

This includes Interstate 65 between mile markers 35 and 38.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3544 8706 3547 8707 3551 8709 3553 8711
      3554 8713 3556 8723 3576 8706 3550 8688
      3549 8688 3548 8689
TIME...MOT...LOC 2225Z 240DEG 27KT 3557 8705 

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

21

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 8, 3:01 PM CDT	Special Weather Statement	OHX	Wayne	29 min
Jun 8, 4:03 PM CDT	Special Weather Statement	OHX	Lawrence	42 min
Jun 8, 4:31 PM CDT	Special Weather Statement	OHX	Lewis	29 min
Jun 8, 4:34 PM CDT	Special Weather Statement	OHX	Lawrence	41 min
Jun 8, 4:53 PM CDT	Special Weather Statement	OHX	Maury	37 min
Jun 8, 5:09 PM CDT	Special Weather Statement	OHX	Giles	36 min
Jun 8, 5:30 PM CDT	Special Weather Statement	OHX	Williamson	45 min

Nearby

Severe Thunderstorm Warnings in Tennessee, 2021 Every 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.