Alert archive / Tennessee / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 86, NWS Nashville, TN
NWS Nashville, TN issued this severe thunderstorm warning at May 27, 2021, 11:50 PM CDT for Lewis County, Perry County, Wayne County, Tennessee. It was in force for 40 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
- May 27, 2021, 11:50 PM CDT (04:50 UTC)
- Expired
- May 28, 2021, 12:30 AM CDT
- In force
- 40 min
- Issued by
- NWS Nashville, TN
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Lewis County, TN, Perry County, TN, Wayne County, TN
The radar
The Nashville radar (KOHX), 152 km from the middle of the area, began a volume at 04:51 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 00:00Z, 4.8 hours before the alert went out and 142 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
- 438 J/kg
- Mixed-layer CIN
- -3 J/kg
- Mixed-layer LCL
- 1332 m above ground
- 0-6 km bulk shear
- 33 kt
- 0-1 km storm-relative helicity
- 33 m²/s²
- 0-3 km storm-relative helicity
- 25 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.3
The text
As transmitted.
411
WUUS54 KOHX 280450
SVROHX
TNC101-135-181-280530-
/O.NEW.KOHX.SV.W.0086.210528T0450Z-210528T0530Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Nashville TN
1150 PM CDT Thu May 27 2021
The National Weather Service in Nashville has issued a
* Severe Thunderstorm Warning for...
Western Lewis County in Middle Tennessee...
Northern Wayne County in Middle Tennessee...
Southern Perry County in Middle Tennessee...
* Until 1230 AM CDT.
* At 1149 PM CDT, a severe thunderstorm was located 10 miles east of
Sardis, or 14 miles northeast of Savannah, moving east at 35 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Hohenwald, Waynesboro, Linden, Clifton and Flatwoods.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3547 8802 3548 8799 3550 8798 3553 8798
3557 8801 3562 8767 3561 8765 3563 8759
3526 8758 3526 8798 3529 8798 3530 8802
3535 8801 3536 8802 3539 8802 3539 8799
3541 8797 3543 8803 3545 8804
TIME...MOT...LOC 0449Z 261DEG 32KT 3541 8811
HAIL...0.75IN
WIND...60MPH
$$
272 follow-up statements
355
WWUS54 KOHX 280504
SVSOHX
Severe Weather Statement
National Weather Service Nashville TN
1204 AM CDT Fri May 28 2021
TNC101-135-181-280530-
/O.CON.KOHX.SV.W.0086.000000T0000Z-210528T0530Z/
Lewis TN-Wayne TN-Perry TN-
1204 AM CDT Fri May 28 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1230 AM CDT
FOR WESTERN LEWIS...NORTHERN WAYNE AND SOUTHERN PERRY COUNTIES...
At 1203 AM CDT, a severe thunderstorm was located 12 miles southwest
of Linden, moving east at 35 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Hohenwald, Waynesboro, Linden, Clifton and Flatwoods.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3547 8802 3548 8799 3550 8798 3553 8798
3557 8801 3562 8767 3561 8765 3563 8759
3526 8758 3526 8798 3529 8798 3530 8802
3535 8801 3536 8802 3539 8802 3539 8799
3541 8797 3543 8803 3545 8804
TIME...MOT...LOC 0503Z 259DEG 30KT 3544 8793
HAIL...0.75IN
WIND...60MPH
$$
27425
WWUS54 KOHX 280517
SVSOHX
Severe Weather Statement
National Weather Service Nashville TN
1217 AM CDT Fri May 28 2021
TNC101-135-181-280530-
/O.CON.KOHX.SV.W.0086.000000T0000Z-210528T0530Z/
Lewis TN-Wayne TN-Perry TN-
1217 AM CDT Fri May 28 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1230 AM CDT
FOR WESTERN LEWIS...NORTHERN WAYNE AND SOUTHERN PERRY COUNTIES...
At 1217 AM CDT, a severe thunderstorm was located 8 miles north of
Waynesboro, moving east at 30 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Hohenwald, Waynesboro, Linden, Clifton and Flatwoods.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3547 8802 3548 8799 3550 8798 3553 8798
3557 8801 3562 8767 3561 8765 3563 8759
3526 8758 3526 8798 3529 8798 3530 8802
3535 8801 3536 8802 3539 8802 3539 8799
3541 8797 3543 8803 3545 8804
TIME...MOT...LOC 0517Z 262DEG 27KT 3544 8781
HAIL...<.75IN
WIND...60MPH
$$
27The office that day
Everything else NWS Nashville, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 27, 9:49 PM CDT | Special Weather Statement | OHX | Houston, Humphreys, Stewart | 41 min |
| May 27, 11:38 PM CDT | Special Weather Statement | OHX | Perry, Wayne | 52 min |
| May 28, 12:26 AM CDT | Special Weather Statement | OHX | Lawrence, Lewis, Wayne | 49 min |
| May 28, 12:25 PM CDT | Special Weather Statement | OHX | DeKalb | 50 min |
| May 28, 1:00 PM CDT | Special Weather Statement | OHX | Fentress, Overton, Putnam | 45 min |
| May 28, 1:15 PM CDT | Tornado Warning | OHX | Fentress, Overton, Putnam | 30 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.