Alert archive / Kentucky / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 34, NWS Jackson, KY
NWS Jackson, KY issued this severe thunderstorm warning at Jun 12, 2021, 2:39 PM EDT for Bath County, Menifee County, Montgomery County, Kentucky. It was in force for 36 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 12, 2021, 2:39 PM EDT (18:39 UTC)
- Expired
- Jun 12, 2021, 3:15 PM EDT
- In force
- 36 min
- Issued by
- NWS Jackson, KY
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Bath County, KY, Menifee County, KY, Montgomery County, KY
The radar
The Jackson,KY radar (KJKL), 59 km from the middle of the area, began a volume at 18:39 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
Cncnati-Daytn, OH (KILN), launched 12:00Z, 6.7 hours before the alert went out and 161 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
- 656 J/kg
- Mixed-layer CIN
- -31 J/kg
- Mixed-layer LCL
- 828 m above ground
- 0-6 km bulk shear
- 10 kt
- 0-1 km storm-relative helicity
- 50 m²/s²
- 0-3 km storm-relative helicity
- 87 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
625
WUUS53 KJKL 121839
SVRJKL
KYC011-165-173-121915-
/O.NEW.KJKL.SV.W.0034.210612T1839Z-210612T1915Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service JACKSON KY
239 PM EDT Sat Jun 12 2021
The National Weather Service in JACKSON KY has issued a
* Severe Thunderstorm Warning for...
Eastern Montgomery County in east central Kentucky...
Bath County in east central Kentucky...
Northwestern Menifee County in east central Kentucky...
* Until 315 PM EDT.
* At 239 PM EDT, a severe thunderstorm was located over Flat Creek,
or near Owingsville, moving southeast at 25 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...
Owingsville around 245 PM EDT.
Stepstone around 250 PM EDT.
Peeled Oak around 255 PM EDT.
Other locations in the path of this severe thunderstorm include
Walkers Crossing, Jeffersonville and Clay Lick.
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.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3796 8355 3789 8374 3790 8376 3792 8376
3790 8382 3790 8387 3791 8388 3819 8398
3826 8377
TIME...MOT...LOC 1839Z 336DEG 21KT 3816 8384
HAIL...1.00IN
WIND...60MPH
$$
GREIF2 follow-up statements
423
WWUS53 KJKL 121852
SVSJKL
Severe Weather Statement
National Weather Service JACKSON KY
252 PM EDT Sat Jun 12 2021
KYC011-165-173-121915-
/O.CON.KJKL.SV.W.0034.000000T0000Z-210612T1915Z/
Montgomery KY-Bath KY-Menifee KY-
252 PM EDT Sat Jun 12 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 315 PM EDT
FOR EASTERN MONTGOMERY...SOUTHWESTERN BATH AND NORTHWESTERN MENIFEE
COUNTIES...
At 252 PM EDT, a severe thunderstorm was located over Kendall
Springs, or near Owingsville, moving southeast at 25 mph.
HAZARD...60 mph wind gusts and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
This severe storm will be near...
Peeled Oak around 255 PM EDT.
Other locations in the path of this severe thunderstorm include
Walkers Crossing, Jeffersonville, Clay Lick, Cedar Groves and
Cornwell.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3796 8355 3789 8374 3790 8376 3792 8376
3790 8382 3790 8387 3791 8388 3810 8395
3821 8375
TIME...MOT...LOC 1852Z 336DEG 21KT 3809 8380
HAIL...0.88IN
WIND...60MPH
$$
GREIF887
WWUS53 KJKL 121908
SVSJKL
Severe Weather Statement
National Weather Service JACKSON KY
308 PM EDT Sat Jun 12 2021
KYC011-165-173-121918-
/O.EXP.KJKL.SV.W.0034.000000T0000Z-210612T1915Z/
Montgomery KY-Bath KY-Menifee KY-
308 PM EDT Sat Jun 12 2021
...THE SEVERE THUNDERSTORM WARNING FOR EASTERN MONTGOMERY...
SOUTHWESTERN BATH AND NORTHWESTERN MENIFEE COUNTIES WILL EXPIRE AT
315 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. However heavy rain
is still possible with this thunderstorm.
LAT...LON 3796 8355 3789 8374 3790 8376 3792 8376
3790 8382 3790 8387 3791 8388 3810 8395
3821 8375
TIME...MOT...LOC 1908Z 336DEG 21KT 3801 8376
$$
GREIFThe office that day
Everything else NWS Jackson, KY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 11, 8:31 PM EDT | Areal Flood Advisory | JKL | Pulaski | 3 hr |
| Jun 11, 8:38 PM EDT | Special Weather Statement | JKL | Wayne | 37 min |
| Jun 11, 8:54 PM EDT | Areal Flood Advisory | JKL | Wayne | 3 hr |
| Jun 11, 9:18 PM EDT | Special Weather Statement | JKL | Wayne | 12 min |
| Jun 12, 12:35 AM EDT | Areal Flood Advisory | JKL | Floyd, Martin, Pike | 3 hr |
| Jun 12, 1:58 PM EDT | Special Weather Statement | JKL | Fleming | 47 min |
| Jun 12, 2:16 PM EDT | Areal Flood Advisory | JKL | Fleming | 2 hr |
| Jun 12, 2:29 PM EDT | Special Weather Statement | JKL | Bath, Montgomery | 46 min |
| Jun 12, 2:59 PM EDT | Areal Flood Advisory | JKL | Bath, Montgomery | 103 min |
| Jun 12, 3:08 PM EDT | Special Weather Statement | JKL | Powell | 52 min |
| Jun 12, 3:34 PM EDT | Special Weather Statement | JKL | Lee, Powell | 41 min |
| Jun 12, 3:54 PM EDT | Special Weather Statement | JKL | Estill, Lee | 51 min |
| Jun 12, 4:06 PM EDT | Areal Flood Advisory | JKL | Estill, Montgomery, Powell | 91 min |
| Jun 12, 4:50 PM EDT | Severe Thunderstorm Warning | JKL | Jackson, Laurel, Rockcastle | 40 min |
| Jun 12, 4:51 PM EDT | Severe Thunderstorm Warning | JKL | Pulaski | 39 min |
| Jun 12, 5:13 PM EDT | Special Weather Statement | JKL | McCreary, Wayne, Whitley | 62 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.