Alert archive / Kentucky / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 38, NWS Jackson, KY
NWS Jackson, KY issued this severe thunderstorm warning at Jun 13, 2021, 7:14 PM EDT for Laurel County, Pulaski County, Rockcastle County, Kentucky. It was in force for 31 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 13, 2021, 7:14 PM EDT (23:14 UTC)
- Expired
- Jun 13, 2021, 7:45 PM EDT
- In force
- 31 min
- Issued by
- NWS Jackson, KY
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Laurel County, KY, Pulaski County, KY, Rockcastle County, KY
The radar
The Jackson,KY radar (KJKL), 111 km from the middle of the area, began a volume at 23:13 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, 11.2 hours before the alert went out and 224 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
- 1410 J/kg
- Mixed-layer CIN
- -60 J/kg
- Mixed-layer LCL
- 1150 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 28 m²/s²
- 0-3 km storm-relative helicity
- 23 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 0.8
The text
As transmitted.
302
WUUS53 KJKL 132314
SVRJKL
KYC125-199-203-132345-
/O.NEW.KJKL.SV.W.0038.210613T2314Z-210613T2345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service JACKSON KY
714 PM EDT Sun Jun 13 2021
The National Weather Service in JACKSON KY has issued a
* Severe Thunderstorm Warning for...
West central Laurel County in south central Kentucky...
Northeastern Pulaski County in south central Kentucky...
Southwestern Rockcastle County in south central Kentucky...
* Until 745 PM EDT.
* At 711 PM EDT, a severe thunderstorm was located over Level Green,
or 9 miles southwest of Mount Vernon, moving southeast at 20 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.
* This severe thunderstorm will be near...
Hansford around 720 PM EDT.
Bloss around 730 PM EDT.
Other locations in the path of this severe thunderstorm include
Billows.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3723 8460 3732 8443 3716 8418 3698 8447
TIME...MOT...LOC 2311Z 317DEG 17KT 3726 8445
HAIL...1.00IN
WIND...60MPH
$$
HAL1 follow-up statement
856
WWUS53 KJKL 132339
SVSJKL
Severe Weather Statement
National Weather Service JACKSON KY
739 PM EDT Sun Jun 13 2021
KYC125-199-203-132349-
/O.EXP.KJKL.SV.W.0038.000000T0000Z-210613T2345Z/
Laurel KY-Pulaski KY-Rockcastle KY-
739 PM EDT Sun Jun 13 2021
...THE SEVERE THUNDERSTORM WARNING FOR WEST CENTRAL LAUREL...
NORTHEASTERN PULASKI AND SOUTHWESTERN ROCKCASTLE COUNTIES WILL EXPIRE
AT 745 PM EDT...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.
LAT...LON 3723 8460 3732 8443 3716 8418 3698 8447
TIME...MOT...LOC 2339Z 317DEG 17KT 3717 8434
$$
HALThe office that day
Everything else NWS Jackson, KY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 13, 3:30 PM EDT | Special Weather Statement | JKL | Bath | 30 min |
| Jun 13, 3:53 PM EDT | Special Weather Statement | JKL | Fleming | 52 min |
| Jun 13, 6:26 PM EDT | Special Weather Statement | JKL | Jackson | 34 min |
| Jun 13, 6:27 PM EDT | Special Weather Statement | JKL | Jackson | 33 min |
| Jun 13, 6:29 PM EDT | Special Weather Statement | JKL | Martin | 46 min |
| Jun 13, 6:57 PM EDT | Severe Thunderstorm Warning | JKL | Clay, Jackson, Laurel, Rockcastle | 33 min |
| Jun 13, 7:27 PM EDT | Areal Flood Advisory | JKL | Jackson | 111 min |
| Jun 13, 7:33 PM EDT | Special Weather Statement | JKL | Clay, Knox, Laurel, Owsley | 57 min |
Nearby
Severe Thunderstorm Warnings in Kentucky, 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.