Alert archive / Kentucky / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 129, NWS Jackson, KY

July 6, 2022Clay County, Leslie County, Kentucky

NWS Jackson, KY issued this severe thunderstorm warning at Jul 6, 2022, 1:59 PM EDT for Clay County, Leslie 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 counties it named.

The facts

Issued
Jul 6, 2022, 1:59 PM EDT (17:59 UTC)
Expired
Jul 6, 2022, 2:30 PM EDT
In force
31 min
Issued by
NWS Jackson, KY
Area
Storm-based polygon
Hail
0.88 in
Wind
60.0 mph

Counties Clay County, KY, Leslie County, KY

The radar

The Jackson,KY radar (KJKL), 56 km from the middle of the area, began a volume at 18:01 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, 6.0 hours before the alert went out and 257 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.

Skew-T log-pSkew-T log-p diagram, Cncnati-Daytn, OH at 12:00Z on 2022-07-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 487 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Cncnati-Daytn, OH at 12:00Z on 2022-07-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 44 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
487 J/kg
Mixed-layer CIN
-106 J/kg
Mixed-layer LCL
765 m above ground
0-6 km bulk shear
48 kt
0-1 km storm-relative helicity
44 m²/s²
0-3 km storm-relative helicity
100 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Jackson, KY wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 6, 1:53 PM EDT, 6 minutes earlier.

Area forecast discussion, Jul 6, 1:53 PM EDT, 6 minutes before
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Hazardous weather outlook, Jul 6, 4:41 AM EDT, 9 hours 18 minutes before
Hazardous Weather Outlook
National Weather Service Jackson KY
441 AM EDT Wed Jul 6 2022

KYZ060-080-084>088-104-106>120-071145-
Menifee-Laurel-McCreary-Whitley-Knox-Bell-Harlan-Elliott-Morgan-
Johnson-Wolfe-Magoffin-Floyd-Lee-Breathitt-Knott-Owsley-Perry-
Clay-Leslie-Letcher-Martin-Pike-
Including the cities of Frenchburg, London, Stearns,
Whitley City, Corbin, Williamsburg, Barbourville, Middlesboro,
Pineville, Cumberland, Harlan, Sandy Hook, West Liberty,
Paintsville, Campton, Salyersville, Prestonsburg, Wheelwright,
Beattyville, Jackson, Hindman, Pippa Passes, Booneville, Hazard,
Manchester, Hyden, Jenkins, Whitesburg, Inez, Coal Run,
Elkhorn City, Pikeville, and South Williamson
441 AM EDT Wed Jul 6 2022

This hazardous weather outlook is for portions of eastern Kentucky.

.DAY ONE...Today and Tonight.

Thunderstorms are possible today and tonight. Some storms could
produce strong winds and locally heavy rainfall.

High temperatures in the low 90s and high humidity will combine to
produce heat indices around 100 this afternoon.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Thunderstorms are possible area wide at times Thursday through
Saturday evening. There is also a slight chance of thunderstorms
in south central and southeast Kentucky on Sunday, and a
possibility of thunderstorms across the entire area Tuesday
afternoon and evening. Some storms may contain strong winds on
Thursday and Friday. Thunderstorms could also produce locally
heavy rainfall.

Persistent warm temperatures and a humid air mass will produce
heat indices around 100 degrees in many locations during the
afternoons on Thursday and Friday.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report flooding or wind damage the next
couple of days.

KYZ044-050>052-058-059-068-069-079-083-071145-
Fleming-Montgomery-Bath-Rowan-Estill-Powell-Rockcastle-Jackson-
Pulaski-Wayne-
Including the cities of Flemingsburg, Camargo, Jeffersonville,
Mount Sterling, Owingsville, Morehead, Irvine, Ravenna,
Clay City, Stanton, Brodhead, Mount Vernon, McKee, Annville,
Burnside, Somerset, and Monticello
441 AM EDT Wed Jul 6 2022

...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM EDT THIS
EVENING...

This hazardous weather outlook is for portions of eastern Kentucky.

.DAY ONE...Today and Tonight.

Thunderstorms are possible today and tonight. Some storms could
produce strong winds and locally heavy rainfall.

High temperatures in the low 90s and high humidity will combine to
produce heat indices around 105 this afternoon.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Thunderstorms are possible area wide at times Thursday through
Saturday evening, and again Tuesday afternoon and evening. Some
storms may contain strong winds on Thursday and Friday.
Thunderstorms could also produce locally heavy rainfall.

Persistent warm temperatures and a humid air mass will produce
heat indices around 100 degrees in many locations during the
afternoons on Thursday and Friday.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report flooding or wind damage the next
couple of days.

HAS/HAL

In the hours before

Special weather statement, Jul 6, 1:32 PM EDT, 27 minutes before
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Special weather statement, Jul 6, 1:41 PM EDT, 18 minutes before
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Special weather statement, Jul 6, 1:47 PM EDT, 12 minutes before
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Local storm report, Jul 6, 1:51 PM EDT, 8 minutes before
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Local storm report, Jul 6, 1:57 PM EDT, 2 minutes before
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Special weather statement, Jul 6, 1:57 PM EDT, 2 minutes before
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The office that day

Everything else NWS Jackson, KY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 6, 4:12 AM EDTHeat AdvisoryJKLBath, Estill, Fleming, Jackson, Montgomery, Powell and 4 more15 hr
Jul 6, 8:22 AM EDTSpecial Weather StatementJKLClay23 min
Jul 6, 11:56 AM EDTSpecial Weather StatementJKLLee, Wolfe34 min
Jul 6, 12:25 PM EDTSpecial Weather StatementJKLBreathitt, Owsley35 min
Jul 6, 12:28 PM EDTSpecial Weather StatementJKLMagoffin, Wolfe32 min
Jul 6, 12:32 PM EDTSpecial Weather StatementJKLMontgomery, Powell28 min
Jul 6, 12:38 PM EDTSevere Thunderstorm WarningJKLEstill, Menifee, Montgomery, Powell37 min
Jul 6, 12:54 PM EDTSpecial Weather StatementJKLJohnson, Magoffin36 min
Jul 6, 12:57 PM EDTSpecial Weather StatementJKLPerry33 min
Jul 6, 1:10 PM EDTSevere Thunderstorm WarningJKLEstill, Lee, Menifee, Morgan, Powell, Wolfe35 min
Jul 6, 1:20 PM EDTSpecial Weather StatementJKLHarlan25 min
Jul 6, 1:26 PM EDTSpecial Weather StatementJKLKnott34 min
Jul 6, 1:32 PM EDTSpecial Weather StatementJKLFloyd28 min
Jul 6, 1:38 PM EDTSevere Thunderstorm WarningJKLFloyd, Johnson, Knott, Magoffin, Martin, Pike37 min
Jul 6, 1:41 PM EDTSpecial Weather StatementJKLEstill, Lee, Powell34 min
Jul 6, 1:47 PM EDTSpecial Weather StatementJKLClay28 min
Jul 6, 1:57 PM EDTSpecial Weather StatementJKLKnott33 min
Jul 6, 2:07 PM EDTAreal Flood AdvisoryJKLEstill, Powell84 min
Jul 6, 2:09 PM EDTSpecial Weather StatementJKLRowan36 min
Jul 6, 2:13 PM EDTSpecial Weather StatementJKLFloyd, Martin, Pike32 min
Jul 6, 2:18 PM EDTSpecial Weather StatementJKLPulaski27 min
Jul 6, 2:29 PM EDTSpecial Weather StatementJKLLetcher31 min
Jul 6, 2:30 PM EDTSpecial Weather StatementJKLLetcher30 min
Jul 6, 2:34 PM EDTSpecial Weather StatementJKLBell26 min
Jul 6, 2:39 PM EDTSpecial Weather StatementJKLPulaski36 min
Jul 6, 2:42 PM EDTSpecial Weather StatementJKLPike33 min
Jul 6, 2:50 PM EDTAreal Flood AdvisoryJKLPulaski87 min
Jul 6, 2:54 PM EDTSpecial Weather StatementJKLLetcher36 min
Jul 6, 3:19 PM EDTAreal Flood AdvisoryJKLLetcher58 min
Jul 6, 4:12 PM EDTSpecial Weather StatementJKLFleming33 min
Jul 6, 4:28 PM EDTSevere Thunderstorm WarningJKLFleming, Rowan32 min
Jul 6, 4:37 PM EDTSpecial Weather StatementJKLBell, Knox, Whitley23 min
Jul 6, 4:44 PM EDTSevere Thunderstorm WarningJKLBath, Fleming, Montgomery34 min
Jul 6, 4:55 PM EDTSevere Thunderstorm WarningJKLFleming, Rowan22 min
Jul 6, 4:56 PM EDTSpecial Weather StatementJKLBell34 min
Jul 6, 5:01 PM EDTSpecial Weather StatementJKLClay29 min
Jul 6, 5:10 PM EDTSevere Thunderstorm WarningJKLBath, Menifee, Montgomery, Powell35 min
Jul 6, 5:15 PM EDTSevere Thunderstorm WarningJKLBath, Elliott, Fleming, Menifee, Morgan, Powell and 1 more30 min
Jul 6, 5:26 PM EDTSevere Thunderstorm WarningJKLEstill, Powell19 min
Jul 6, 5:31 PM EDTSevere Thunderstorm WarningJKLBath, Elliott, Fleming, Menifee, Morgan, Powell and 1 more1 min
Jul 6, 5:38 PM EDTTornado WarningJKLMenifee, Morgan, Powell, Wolfe16 min
Jul 6, 5:42 PM EDTSevere Thunderstorm WarningJKLBath, Elliott, Estill, Jackson, Lee, Menifee and 6 more33 min
Jul 6, 6:04 PM EDTSpecial Weather StatementJKLBreathitt, Lee, Magoffin, Morgan, Owsley, Wolfe26 min
Jul 6, 6:06 PM EDTSevere Thunderstorm WarningJKLEstill, Jackson, Lee, Owsley24 min
Jul 6, 6:10 PM EDTSpecial Weather StatementJKLElliott, Johnson35 min
Jul 6, 6:32 PM EDTSpecial Weather StatementJKLClay, Jackson, Laurel, Rockcastle28 min
Jul 6, 6:52 PM EDTSpecial Weather StatementJKLPulaski23 min
Jul 6, 6:58 PM EDTSpecial Weather StatementJKLClay, Laurel32 min
Jul 6, 7:00 PM EDTSpecial Weather StatementJKLMartin30 min
Jul 6, 7:13 PM EDTSpecial Weather StatementJKLPulaski, Wayne32 min
Jul 6, 7:32 PM EDTSpecial Weather StatementJKLLeslie, Letcher43 min
Jul 6, 7:44 PM EDTSpecial Weather StatementJKLMcCreary, Wayne, Whitley46 min
Jul 6, 7:53 PM EDTSevere Thunderstorm WarningJKLKnott, Letcher, Perry, Pike37 min

Nearby

Severe Thunderstorm Warnings in Kentucky, 2022Every severe thunderstorm warning in 2022

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.