Alert archive / Tennessee / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 110, NWS Nashville, TN
NWS Nashville, TN issued this severe thunderstorm warning at Jun 29, 2021, 1:12 PM CDT for Hickman County, Lewis County, Tennessee. It was in force for 33 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 29, 2021, 1:12 PM CDT (18:12 UTC)
- Expired
- Jun 29, 2021, 1:45 PM CDT
- In force
- 33 min
- Issued by
- NWS Nashville, TN
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Hickman County, TN, Lewis County, TN
The radar
The Nashville radar (KOHX), 103 km from the middle of the area, began a volume at 18:11 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, 6.2 hours before the alert went out and 92 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.
- Mixed-layer CAPE
- 1387 J/kg
- Mixed-layer CIN
- -60 J/kg
- Mixed-layer LCL
- 1208 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 25 m²/s²
- 0-3 km storm-relative helicity
- 51 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
455
WUUS54 KOHX 291812
SVROHX
TNC081-101-291845-
/O.NEW.KOHX.SV.W.0110.210629T1812Z-210629T1845Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Nashville TN
112 PM CDT Tue Jun 29 2021
The National Weather Service in Nashville has issued a
* Severe Thunderstorm Warning for...
Northern Lewis County in Middle Tennessee...
Southern Hickman County in Middle Tennessee...
* Until 145 PM CDT.
* At 112 PM CDT, a severe thunderstorm was located 9 miles south of
Centerville, moving west at 15 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...
Centerville, Gordonsburg and Kimmins.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail and damaging winds and continuous cloud to ground
lightning is occurring with this storm. Move indoors immediately.
Lightning is one of nature's leading killers. Remember, if you can
hear thunder, you are close enough to be struck by lightning.
&&
LAT...LON 3585 8759 3574 8729 3566 8732 3566 8734
3565 8733 3564 8733 3562 8735 3560 8736
3558 8734 3556 8734 3557 8765 3559 8765
3561 8766
TIME...MOT...LOC 1812Z 102DEG 12KT 3567 8741
HAIL...1.00IN
WIND...60MPH
$$
Schaper2 follow-up statements
693
WWUS54 KOHX 291831
SVSOHX
Severe Weather Statement
National Weather Service Nashville TN
131 PM CDT Tue Jun 29 2021
TNC101-291841-
/O.CAN.KOHX.SV.W.0110.000000T0000Z-210629T1845Z/
Lewis TN-
131 PM CDT Tue Jun 29 2021
...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN LEWIS COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
LAT...LON 3585 8759 3577 8736 3563 8741 3562 8747
3563 8750 3563 8755 3565 8757 3565 8759
3563 8761 3563 8762 3562 8762 3563 8765
TIME...MOT...LOC 1831Z 103DEG 13KT 3571 8748
$$
TNC081-291845-
/O.CON.KOHX.SV.W.0110.000000T0000Z-210629T1845Z/
Hickman TN-
131 PM CDT Tue Jun 29 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 145 PM CDT
FOR SOUTHWESTERN HICKMAN COUNTY...
At 131 PM CDT, a severe thunderstorm was located near Centerville,
moving west at 15 mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
Locations impacted include...
Centerville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.
&&
LAT...LON 3585 8759 3577 8736 3563 8741 3562 8747
3563 8750 3563 8755 3565 8757 3565 8759
3563 8761 3563 8762 3562 8762 3563 8765
TIME...MOT...LOC 1831Z 103DEG 13KT 3571 8748
HAIL...1.00IN
WIND...<50MPH
$$
Schaper788
WWUS54 KOHX 291840
SVSOHX
Severe Weather Statement
National Weather Service Nashville TN
140 PM CDT Tue Jun 29 2021
TNC081-291850-
/O.EXP.KOHX.SV.W.0110.000000T0000Z-210629T1845Z/
Hickman TN-
140 PM CDT Tue Jun 29 2021
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN HICKMAN COUNTY
WILL EXPIRE AT 145 PM CDT...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.
LAT...LON 3585 8759 3577 8736 3563 8741 3562 8747
3563 8750 3563 8755 3565 8757 3565 8759
3563 8761 3563 8762 3562 8762 3563 8765
TIME...MOT...LOC 1840Z 102DEG 12KT 3571 8750
$$
SchaperThe office that day
Everything else NWS Nashville, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 28, 7:36 PM CDT | Special Weather Statement | OHX | Cumberland | 39 min |
| Jun 29, 10:56 AM CDT | Special Weather Statement | OHX | Marshall | 34 min |
| Jun 29, 12:13 PM CDT | Special Weather Statement | OHX | Bedford | 32 min |
| Jun 29, 12:22 PM CDT | Special Weather Statement | OHX | Wayne | 38 min |
| Jun 29, 12:47 PM CDT | Severe Thunderstorm Warning | OHX | Wayne | 13 min |
| Jun 29, 12:56 PM CDT | Special Weather Statement | OHX | Lewis | 34 min |
| Jun 29, 1:09 PM CDT | Special Weather Statement | OHX | Wayne | 36 min |
| Jun 29, 1:33 PM CDT | Special Weather Statement | OHX | Perry | 42 min |
| Jun 29, 2:11 PM CDT | Special Weather Statement | OHX | Perry | 34 min |
| Jun 29, 2:28 PM CDT | Special Weather Statement | OHX | Dickson | 32 min |
| Jun 29, 2:53 PM CDT | Special Weather Statement | OHX | Wilson | 37 min |
| Jun 29, 2:58 PM CDT | Severe Thunderstorm Warning | OHX | Smith, Wilson | 34 min |
| Jun 29, 3:21 PM CDT | Special Weather Statement | OHX | Houston, Stewart | 39 min |
| Jun 29, 3:25 PM CDT | Special Weather Statement | OHX | Cheatham | 50 min |
| Jun 29, 4:07 PM CDT | Special Weather Statement | OHX | Sumner | 53 min |
| Jun 29, 4:30 PM CDT | Special Weather Statement | OHX | Cumberland | 45 min |
| Jun 29, 5:37 PM CDT | Special Weather Statement | OHX | Putnam | 38 min |
| Jun 29, 5:44 PM CDT | Special Weather Statement | OHX | DeKalb | 31 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.