Alert archive / Kentucky / Tornado Warnings in 2016

Tornado Warning 15, NWS Louisville, KY

May 10, 2016Breckinridge County, Grayson County, Kentucky

NWS Louisville, KY issued this tornado warning at May 10, 2016, 6:40 PM CDT for Breckinridge County, Grayson County, Kentucky. It was in force for 20 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 10, 2016, 6:40 PM CDT (23:40 UTC)
Expired
May 10, 2016, 7:00 PM CDT
In force
20 min
Issued by
NWS Louisville, KY
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.25 in

Counties Breckinridge County, KY, Grayson County, KY

The radar

The Louisville radar (KLVX), 53 km from the middle of the area, began a volume at 23:43 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 watch it was issued in

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

IssuedProductOfficeLasted
May 10, 12:59 PM CDTSevere Thunderstorm WatchSPC9 hr
May 10, 5:06 PM CDTTornado WatchSPC6 hr

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 12:00Z, 11.7 hours before the alert went out and 167 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, Nashville Metro, TN at 12:00Z on 2016-05-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 62 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, Nashville Metro, TN at 12:00Z on 2016-05-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 339 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
62 J/kg
Mixed-layer CIN
-131 J/kg
Mixed-layer LCL
818 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
339 m²/s²
0-3 km storm-relative helicity
332 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

135 
WFUS53 KLMK 102340
TORLMK
KYC027-085-110015-
/O.NEW.KLMK.TO.W.0015.160510T2340Z-160511T0015Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LOUISVILLE KY
640 PM CDT TUE MAY 10 2016

THE NATIONAL WEATHER SERVICE IN LOUISVILLE HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHWESTERN GRAYSON COUNTY IN CENTRAL KENTUCKY...
  SOUTH CENTRAL BRECKINRIDGE COUNTY IN CENTRAL KENTUCKY...

* UNTIL 715 PM CDT
    
* AT 639 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED 15 MILES SOUTH OF HARDINSBURG...MOVING EAST AT
  35 MPH.

  HAZARD...TORNADO AND HALF DOLLAR SIZE HAIL. 

  SOURCE...RADAR INDICATED ROTATION. 

  IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT 
           SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. 
           DAMAGE TO ROOFS...WINDOWS...AND VEHICLES WILL OCCUR.  TREE 
           DAMAGE IS LIKELY. 

* LOCATIONS IMPACTED INCLUDE...
  CONCORD...CANNONS POINT...MCCOY...BURAS...AXTEL...CENTERVIEW...MADRID...SE
  REE...EVELEIGH AND COBBLERS KNOB.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3773 8633 3761 8626 3759 8628 3759 8626
      3760 8626 3759 8625 3756 8623 3753 8655
      3761 8659
TIME...MOT...LOC 2339Z 249DEG 31KT 3757 8655 

TORNADO...RADAR INDICATED
HAIL...1.25IN

$$

TWF
2 follow-up statements
835 
WWUS53 KLMK 102355
SVSLMK

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LOUISVILLE KY
655 PM CDT TUE MAY 10 2016

KYC085-110003-
/O.CAN.KLMK.TO.W.0015.000000T0000Z-160511T0015Z/
GRAYSON KY-
655 PM CDT TUE MAY 10 2016

...THE TORNADO WARNING FOR NORTHWESTERN GRAYSON COUNTY IS
CANCELLED...
    
THE TORNADIC THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT
OF THE WARNED AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT FOR CENTRAL
KENTUCKY.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 700 PM CDT FOR
CENTRAL KENTUCKY.

LAT...LON 3771 8632 3761 8626 3759 8628 3758 8633
      3759 8633 3759 8635 3758 8635 3757 8639
      3764 8644
TIME...MOT...LOC 2353Z 249DEG 31KT 3761 8641 

$$

KYC027-110015-
/O.CON.KLMK.TO.W.0015.000000T0000Z-160511T0015Z/
BRECKINRIDGE KY-
655 PM CDT TUE MAY 10 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 715 PM CDT FOR SOUTH
CENTRAL BRECKINRIDGE COUNTY...
    
AT 653 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED 11 MILES NORTHWEST OF LEITCHFIELD...MOVING EAST AT 35
MPH.

WHILE THE STORM HAS SHOWN A WEAKENING TREND IN THE LAST FEW
MINUTES...SUPERCELL THUNDERSTORMS CAN RESTRENGTHEN QUICKLY.
THEREFORE...THE TORNADO WARNING CONTINUES UNTIL 715 PM CDT.

HAZARD...TORNADO AND QUARTER SIZE HAIL. 

SOURCE...RADAR INDICATED ROTATION. 

IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT 
         SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE 
         TO ROOFS...WINDOWS...AND VEHICLES WILL OCCUR.  TREE DAMAGE IS 
         LIKELY. 

LOCATIONS IMPACTED INCLUDE...
EVELEIGH...MCCOY...BURAS...FISHER...CENTERVIEW...MOOK...MADRID AND CAVE
SPRING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3771 8632 3761 8626 3759 8628 3758 8633
      3759 8633 3759 8635 3758 8635 3757 8639
      3764 8644
TIME...MOT...LOC 2353Z 249DEG 31KT 3761 8641 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$

TWF
282 
WWUS53 KLMK 110000
SVSLMK

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LOUISVILLE KY
700 PM CDT TUE MAY 10 2016

KYC027-110009-
/O.CAN.KLMK.TO.W.0015.000000T0000Z-160511T0015Z/
BRECKINRIDGE KY-
700 PM CDT TUE MAY 10 2016

...THE TORNADO WARNING FOR SOUTH CENTRAL BRECKINRIDGE COUNTY IS
CANCELLED...
                
THE STORM WHICH PROMPTED THE WARNING CONTINUES TO WEAKENED AND NO
LONGER POSES AN IMMEDIATE THREAT FOR A TORNADO IN THE WARNED
AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

LAT...LON 3771 8632 3761 8626 3759 8628 3758 8633
      3759 8633 3759 8635 3758 8635 3757 8639
      3764 8644
TIME...MOT...LOC 2357Z 249DEG 31KT 3763 8635 

$$

TWF

The office that day

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

IssuedProductOfficeCountiesLasted
May 10, 12:56 PM CDTSpecial Weather StatementLMKHancock34 min
May 10, 1:08 PM CDTSevere Thunderstorm WarningLMKHancock, Ohio37 min
May 10, 1:17 PM CDTTornado WarningLMKHancock, Ohio28 min
May 10, 1:28 PM CDTSevere Thunderstorm WarningLMKBreckinridge, Grayson, Hancock, Meade47 min
May 10, 1:37 PM CDTTornado WarningLMKBreckinridge, Hancock23 min
May 10, 1:59 PM CDTTornado WarningLMKBreckinridge31 min
May 10, 2:19 PM CDTTornado WarningLMKBreckinridge, Hardin26 min
May 10, 2:30 PM CDTSevere Thunderstorm WarningLMKBreckinridge15 min
May 10, 2:41 PM CDTSevere Thunderstorm WarningLMKBullitt, Hardin, Larue, Nelson34 min
May 10, 3:07 PM CDTSpecial Weather StatementLMKGrayson, Larue38 min
May 10, 3:14 PM CDTSevere Thunderstorm WarningLMKBullitt, Hardin, Nelson31 min
May 10, 3:16 PM CDTSpecial Weather StatementLMKHardin29 min
May 10, 3:23 PM CDTSevere Thunderstorm WarningLMKGrayson, Hardin37 min
May 10, 3:25 PM CDTSevere Thunderstorm WarningLMKHardin, Larue, Marion, Nelson35 min
May 10, 3:35 PM CDTFlash Flood WarningLMKHardin3 hr
May 10, 3:42 PM CDTSevere Thunderstorm WarningLMKAnderson, Nelson, Spencer, Washington33 min
May 10, 3:47 PM CDTSevere Thunderstorm WarningLMKGrayson, Green, Hart, Larue, Marion43 min
May 10, 3:55 PM CDTSevere Thunderstorm WarningLMKBoyle, Marion, Mercer, Nelson, Washington35 min
May 10, 4:18 PM CDTSevere Thunderstorm WarningLMKAnderson, Boyle, Mercer, Washington, Woodford27 min
May 10, 4:33 PM CDTSevere Thunderstorm WarningLMKGreen, Larue, Marion, Taylor42 min
May 10, 4:38 PM CDTSevere Thunderstorm WarningLMKGreen, Hart, Larue37 min
May 10, 4:43 PM CDTSevere Thunderstorm WarningLMKAnderson, Boyle, Fayette, Garrard, Jessamine, Mercer and 1 more47 min
May 10, 4:55 PM CDTTornado WarningLMKHart20 min
May 10, 5:07 PM CDTSevere Thunderstorm WarningLMKBourbon, Clark, Fayette, Garrard, Jessamine, Madison and 2 more38 min
May 10, 5:15 PM CDTSevere Thunderstorm WarningLMKGreen, Hart, Taylor30 min
May 10, 5:16 PM CDTSpecial Weather StatementLMKOhio44 min
May 10, 5:24 PM CDTSevere Thunderstorm WarningLMKBoyle, Casey, Garrard, Lincoln, Marion, Taylor36 min
May 10, 5:24 PM CDTTornado WarningLMKOhio36 min
May 10, 5:38 PM CDTSevere Thunderstorm WarningLMKClark, Garrard, Jessamine, Madison39 min
May 10, 5:46 PM CDTSevere Thunderstorm WarningLMKCasey, Marion, Taylor29 min
May 10, 5:56 PM CDTSevere Thunderstorm WarningLMKGreen, Hart, Larue, Taylor22 min
May 10, 5:58 PM CDTSevere Thunderstorm WarningLMKBoyle, Garrard, Lincoln, Madison47 min
May 10, 5:58 PM CDTSevere Thunderstorm WarningLMKButler, Ohio47 min
May 10, 6:00 PM CDTTornado WarningLMKCasey, Lincoln, Taylor15 min
May 10, 6:01 PM CDTTornado WarningLMKOhio13 min
May 10, 6:02 PM CDTSpecial Weather StatementLMKJefferson, Oldham43 min
May 10, 6:15 PM CDTSevere Thunderstorm WarningLMKCasey, Lincoln, Marion, Taylor30 min
May 10, 6:17 PM CDTTornado WarningLMKBreckinridge, Grayson, Ohio28 min
May 10, 6:18 PM CDTSpecial Weather StatementLMKMeade42 min
May 10, 6:24 PM CDTSevere Thunderstorm WarningLMKHenry, Jefferson, Oldham, Shelby36 min
May 10, 6:27 PM CDTSevere Thunderstorm WarningLMKAdair, Barren, Green, Hart, Metcalfe33 min
May 10, 6:46 PM CDTSevere Thunderstorm WarningLMKButler, Edmonson, Grayson29 min
May 10, 6:57 PM CDTSevere Thunderstorm WarningLMKAdair, Green33 min
May 10, 6:59 PM CDTSevere Thunderstorm WarningLMKAdair, Green, Taylor31 min

Nearby

Tornado Warnings in Kentucky, 2016Every tornado warning in 2016Tornadoes in 2016

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.