Alert archive / Kentucky / Tornado Warnings in 2012

Tornado Warning 41, NWS Jackson, KY

April 26, 20125 counties in Kentucky

NWS Jackson, KY issued this tornado warning at Apr 26, 2012, 5:13 PM EDT for 5 counties in Kentucky. It was in force for 32 min. 3 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Apr 26, 2012, 5:13 PM EDT (21:13 UTC)
Expired
Apr 26, 2012, 5:45 PM EDT
In force
32 min
Issued by
NWS Jackson, KY
Area
Storm-based polygon

Counties Clay County, KY, Jackson County, KY, Leslie County, KY, Owsley County, KY, Perry County, KY

The radar

The Jackson,KY radar (KJKL), 55 km from the middle of the area, began a volume at 21:14 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.

What was reported inside it

TimeReportWhereRemark
Apr 26, 5:15 PM EDTHAIL 1.75Oneida, KY
Apr 26, 5:21 PM EDTFUNNEL CLOUD5 E Manchester, KYSTATE POLICE REPORTS FUNNEL CLOUD ON HAL ROGERS PARKWAY AT MILE MARKER 30.
Apr 26, 5:45 PM EDTHAIL 0.88Thousandsticks, KYALSO RECEIVED 1.71 INCHES OF RAIN BETWEEN 5 PM AND 610 PM.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Apr 26, 3:11 PM EDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 9.2 hours before the alert went out and 251 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 2012-04-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 970 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Cncnati-Daytn, OH at 12:00Z on 2012-04-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 171 square meters per square second.19395878Sfc1 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
970 J/kg
Mixed-layer CIN
-63 J/kg
Mixed-layer LCL
461 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
171 m²/s²
0-3 km storm-relative helicity
259 m²/s²
Significant tornado parameter
0.0
Supercell composite
3.6

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

776 
WFUS53 KJKL 262113
TORJKL
KYC051-109-131-189-193-262145-
/O.NEW.KJKL.TO.W.0041.120426T2113Z-120426T2145Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE JACKSON KY
513 PM EDT THU APR 26 2012

THE NATIONAL WEATHER SERVICE IN JACKSON KY HAS ISSUED A

* TORNADO WARNING FOR...
  CLAY COUNTY IN SOUTHEAST KENTUCKY...
  SOUTHEASTERN JACKSON COUNTY IN SOUTHEAST KENTUCKY...
  LESLIE COUNTY IN SOUTHEAST KENTUCKY...
  SOUTHERN OWSLEY COUNTY IN SOUTHEAST KENTUCKY...
  CENTRAL PERRY COUNTY IN SOUTHEAST KENTUCKY...

* UNTIL 545 PM EDT

* AT 506 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS
  STORM WAS LOCATED NEAR MALCOMB...OR 10 MILES NORTH OF MANCHESTER...
  AND MOVING SOUTHEAST AT 30 MPH.

* THIS DANGEROUS STORM WILL BE NEAR...
  WILD CAT...TANKSLEY...AMMIE AND TEGES AROUND 520 PM EDT.
  HENSLEY...BARCREEK...SETH AND ONEIDA AROUND 525 PM EDT.
  SPURLOCK...BRUTUS...HECTOR AND WHOOPFLAREA AROUND 530 PM EDT.
  ENLINE...JACKS CREEK AND BIG CREEK AROUND 535 PM EDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS TORNADO WARNING REPLACES THE SEVERE THUNDERSTORM WARNING THAT
WAS IN EFFECT FOR THE SAME AREA.

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3691 8350 3694 8351 3694 8355 3720 8395
      3720 8394 3725 8395 3726 8403 3743 8388
      3736 8354 3733 8355 3734 8351 3735 8349
      3729 8317 3688 8346
TIME...MOT...LOC 2113Z 296DEG 27KT 3726 8376

$$

DUSTY
2 follow-up statements
844 
WWUS53 KJKL 262135
SVSJKL

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
535 PM EDT THU APR 26 2012

KYC109-262144-
/O.CAN.KJKL.TO.W.0041.000000T0000Z-120426T2145Z/
JACKSON KY-
535 PM EDT THU APR 26 2012

...THE TORNADO WARNING FOR SOUTHEASTERN JACKSON COUNTY IS
CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED 
AREA.

LAT...LON 3691 8350 3694 8351 3695 8357 3720 8395
      3721 8394 3725 8394 3726 8390 3731 8388
      3734 8378 3742 8383 3736 8354 3733 8355
      3735 8349 3729 8317 3688 8346
TIME...MOT...LOC 2134Z 296DEG 27KT 3719 8358

$$

KYC051-131-189-193-262145-
/O.CON.KJKL.TO.W.0041.000000T0000Z-120426T2145Z/
LESLIE KY-OWSLEY KY-PERRY KY-CLAY KY-
535 PM EDT THU APR 26 2012

...A TORNADO WARNING REMAINS IN EFFECT FOR CLAY...CENTRAL PERRY...
SOUTHERN OWSLEY AND LESLIE COUNTIES UNTIL 545 PM EDT...

AT 521 PM EDT...TRAINED WEATHER SPOTTERS AND LOCAL LAW ENFORCEMENT 
REPORTED A FUNNEL CLOUD. THIS STORM WAS LOCATED NEAR SPURLOCK...OR 
9 MILES EAST OF MANCHESTER...MOVING SOUTHEAST AT 30 MPH.

THE  DEVELOPING TORNADO WILL BE NEAR...
  BEAR BRANCH...SIZEROCK...MARCUM AND BUCKHORN LAKE S.P. AROUND 540
  PM EDT.
  HOSEA...THOUSANDSTICKS...CREEKVILLE AND ESSIE AROUND 545 PM EDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3691 8350 3694 8351 3695 8357 3720 8395
      3721 8394 3725 8394 3726 8390 3731 8388
      3734 8378 3742 8383 3736 8354 3733 8355
      3735 8349 3729 8317 3688 8346
TIME...MOT...LOC 2134Z 296DEG 27KT 3719 8358

$$
BECKER
263 
WWUS53 KJKL 262144 RRA
SVSJKL

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
544 PM EDT THU APR 26 2012

KYC051-131-189-193-262154-
/O.EXP.KJKL.TO.W.0041.000000T0000Z-120426T2145Z/
LESLIE KY-OWSLEY KY-PERRY KY-CLAY KY-
544 PM EDT THU APR 26 2012

...THE TORNADO WARNING FOR CLAY...CENTRAL PERRY...SOUTHERN OWSLEY AND
LESLIE COUNTIES IS BEING REISSUED...

PLEASE REFER TO THAT BULLETIN FOR THE LATEST SEVERE WEATHER
INFORMATION.

LAT...LON 3691 8350 3694 8351 3695 8357 3720 8395
      3721 8394 3725 8394 3726 8390 3731 8388
      3734 8378 3742 8383 3736 8354 3733 8355
      3735 8349 3729 8317 3688 8346
TIME...MOT...LOC 2144Z 296DEG 27KT 3716 8350

$$

RICHEY

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 25, 10:56 PM EDTSevere Thunderstorm WarningJKLClay, Jackson, Laurel, Owsley, Rockcastle34 min
Apr 26, 1:52 AM EDTAreal Flood AdvisoryJKLBath, Elliott, Fleming, Rowan3 hr
Apr 26, 2:40 AM EDTFlash Flood WarningJKLElliott, Fleming, Rowan4 hr
Apr 26, 3:32 AM EDTAreal Flood AdvisoryJKLJohnson, Martin3 hr
Apr 26, 5:52 AM EDTSevere Thunderstorm WarningJKLMcCreary, Pulaski, Wayne38 min
Apr 26, 6:27 AM EDTSevere Thunderstorm WarningJKLBell, Clay, Harlan, Knox, Laurel, Leslie and 2 more48 min
Apr 26, 3:44 PM EDTSevere Thunderstorm WarningJKLBreathitt, Estill, Jackson, Lee, Owsley46 min
Apr 26, 4:09 PM EDTTornado WarningJKLClay, Jackson, Owsley, Rockcastle51 min
Apr 26, 4:37 PM EDTSevere Thunderstorm WarningJKLClay, Knox, Laurel, Pulaski, Rockcastle, Whitley53 min
Apr 26, 4:51 PM EDTSevere Thunderstorm WarningJKLMcCreary, Pulaski, Wayne, Whitley54 min
Apr 26, 4:56 PM EDTSevere Thunderstorm WarningJKLBreathitt, Clay, Jackson, Leslie, Owsley, Perry18 min
Apr 26, 5:00 PM EDTSevere Thunderstorm WarningJKLFloyd, Martin, Pike26 min
Apr 26, 5:04 PM EDTSevere Thunderstorm WarningJKLBreathitt, Floyd, Knott, Letcher, Magoffin, Perry and 1 more29 min
Apr 26, 5:28 PM EDTSevere Thunderstorm WarningJKLClay, Knox, Laurel, Pulaski, Whitley47 min
Apr 26, 5:43 PM EDTTornado WarningJKLClay, Harlan, Knott, Leslie, Letcher, Perry47 min
Apr 26, 5:47 PM EDTSevere Thunderstorm WarningJKLMcCreary, Wayne, Whitley43 min
Apr 26, 5:52 PM EDTSevere Thunderstorm WarningJKLMcCreary, Wayne14 min
Apr 26, 5:55 PM EDTSevere Thunderstorm WarningJKLFloyd, Martin, Pike38 min
Apr 26, 6:10 PM EDTTornado WarningJKLBell, Clay, Harlan, Knox, Laurel, Leslie and 1 more51 min
Apr 26, 6:21 PM EDTTornado WarningJKLHarlan, Leslie, Letcher, Perry31 min
Apr 26, 6:27 PM EDTSevere Thunderstorm WarningJKLBell, McCreary, Whitley22 min

Nearby

Tornado Warnings in Kentucky, 2012Every tornado warning in 2012Tornadoes in 2012

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.