Alert archive / Tennessee / Severe Thunderstorm Warnings in 2020
Severe Thunderstorm Warning 113, NWS Nashville, TN
NWS Nashville, TN issued this severe thunderstorm warning at May 22, 2020, 8:17 PM CDT for Giles County, Marshall County, Tennessee. It was in force for 28 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 22, 2020, 8:17 PM CDT (01:17 UTC)
- Expired
- May 22, 2020, 8:45 PM CDT
- In force
- 28 min
- Issued by
- NWS Nashville, TN
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Giles County, TN, Marshall County, TN
The radar
The Northeast Alabama radar (KHTX), 76 km from the middle of the area, began a volume at 01:20 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, 1.3 hours before the alert went out and 98 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
- 167 J/kg
- Mixed-layer CIN
- -45 J/kg
- Mixed-layer LCL
- 857 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- 100 m²/s²
- 0-3 km storm-relative helicity
- 193 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.4
The text
As transmitted.
304
WUUS54 KOHX 230117
SVROHX
TNC055-117-230145-
/O.NEW.KOHX.SV.W.0113.200523T0117Z-200523T0145Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Nashville TN
817 PM CDT Fri May 22 2020
The National Weather Service in Nashville has issued a
* Severe Thunderstorm Warning for...
Southern Marshall County in Middle Tennessee...
Central Giles County in Middle Tennessee...
* Until 845 PM CDT.
* At 817 PM CDT, a severe thunderstorm was located near Pulaski,
moving east at 35 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Pulaski, Cornersville, Elkton, Goodspring and Frankewing.
This includes Interstate 65 between mile markers 4 and 25.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3516 8717 3536 8707 3534 8668 3533 8660
3532 8664 3531 8665 3532 8666 3531 8668
3525 8675 3526 8683 3502 8684
TIME...MOT...LOC 0117Z 283DEG 29KT 3523 8700
HAIL...<.75IN
WIND...60MPH
$$
BarnwellThe office that day
Everything else NWS Nashville, TN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 22, 7:06 PM CDT | Severe Thunderstorm Warning | OHX | Hickman, Williamson | 39 min |
| May 22, 7:22 PM CDT | Special Weather Statement | OHX | Bedford, Giles, Lawrence, Marshall, Maury, Wayne | 53 min |
| May 22, 7:25 PM CDT | Special Weather Statement | OHX | Davidson, Rutherford, Williamson, Wilson | 65 min |
| May 22, 8:12 PM CDT | Special Weather Statement | OHX | Bedford, Coffee, Giles, Marshall | 48 min |
| May 22, 8:45 PM CDT | Special Weather Statement | OHX | Coffee, Grundy | 75 min |
| May 23, 1:57 PM CDT | Special Weather Statement | OHX | Cumberland | 33 min |
| May 23, 2:35 PM CDT | Special Weather Statement | OHX | Stewart | 25 min |
| May 23, 3:09 PM CDT | Special Weather Statement | OHX | Houston | 51 min |
| May 23, 4:00 PM CDT | Special Weather Statement | OHX | Houston | 30 min |
| May 23, 4:02 PM CDT | Special Weather Statement | OHX | Cumberland | 28 min |
Nearby
Severe Thunderstorm Warnings in Tennessee, 2020Every severe thunderstorm warning in 2020
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.