Alert archive / Kentucky / Tornado Warnings in 2018

Tornado Warning 13, NWS Louisville, KY

April 3, 2018Boyle County, Garrard County, Lincoln County, Kentucky

NWS Louisville, KY issued this tornado warning at Apr 3, 2018, 9:31 PM EDT for Boyle County, Garrard County, Lincoln County, Kentucky. It was in force for 29 min. 4 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 3, 2018, 9:31 PM EDT (01:31 UTC)
Expired
Apr 3, 2018, 10:00 PM EDT
In force
29 min
Issued by
NWS Louisville, KY
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Boyle County, KY, Garrard County, KY, Lincoln County, KY

The radar

The Jackson,KY radar (KJKL), 117 km from the middle of the area, began a volume at 01:34 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 3, 9:34 PM EDTTORNADO3 Nne Parksville, KYA NWS STORM SURVEY DETERMINED AN EF-1 TORNADO WITH MAXIMUM WINDS OF 90-95 MPH OCCURRED 5.9 MILES WEST-SOUTHWEST OF DANVILLE, KY. THE TORNADO DESTROYED OR HEAVILY DAMAGED SEVERAL BARNS, AND TOOK THE ROOF OFF A SINGLE STORY BRICK HOME ON WEBSTER ROAD. THE DAMAGE
Apr 3, 9:35 PM EDTTSTM WND GST 592 Ne Parksville, KYREPORTED AT BOYLE COUNTY.
Apr 3, 9:38 PM EDTHAIL 12 S Danville, KYCORRECTS TIME OF PREVIOUS HAIL REPORT FROM 2 S DANVILLE.
Apr 3, 9:57 PM EDTHAIL 12 S Danville, KY

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 3, 7:30 PM EDTTornado WatchSPC5 hr

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 00:00Z, 1.5 hours before the alert went out and 208 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 00:00Z on 2018-04-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 67 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 00:00Z on 2018-04-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 242 square meters per square second.1939587897Sfc1 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
67 J/kg
Mixed-layer CIN
-109 J/kg
Mixed-layer LCL
1229 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
242 m²/s²
0-3 km storm-relative helicity
401 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.7

Open this sounding in Storm Lab

The text

As transmitted.

256 
WFUS53 KLMK 040131
TORLMK
KYC021-079-137-040200-
/O.NEW.KLMK.TO.W.0013.180404T0131Z-180404T0200Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Louisville KY
931 PM EDT TUE APR 3 2018

The National Weather Service in Louisville has issued a

* Tornado Warning for...
  Northwestern Lincoln County in central Kentucky...
  Garrard County in central Kentucky...
  Central Boyle County in central Kentucky...

* Until 1000 PM EDT
    
* At 931 PM EDT, a severe thunderstorm capable of producing a tornado
  was located near Danville, moving east at 50 mph.

  HAZARD...Tornado. 

  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...
  Danville, Lancaster, Mccreary, Junction City, Alum Springs,
  Caldwell Manor, Parksville, Marksbury, Gilbert and Faulconer.

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 3759 8439 3753 8486 3755 8485 3754 8488
      3764 8492 3772 8476 3772 8473 3773 8473
      3772 8470 3774 8470 3778 8463 3776 8460
      3775 8462 3775 8459 3773 8458 3777 8453
      3770 8445 3768 8447 3768 8444
TIME...MOT...LOC 0131Z 252DEG 43KT 3760 8485 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

DM
2 follow-up statements
328 
WWUS53 KLMK 040140
SVSLMK

Severe Weather Statement
National Weather Service Louisville KY
940 PM EDT TUE APR 3 2018

KYC021-079-137-040200-
/O.CON.KLMK.TO.W.0013.000000T0000Z-180404T0200Z/
Lincoln KY-Garrard KY-Boyle KY-
940 PM EDT TUE APR 3 2018

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1000 PM EDT FOR NORTH
CENTRAL LINCOLN...GARRARD AND NORTHEASTERN BOYLE COUNTIES...
    
At 940 PM EDT, a severe thunderstorm capable of producing a tornado
was located near Danville, moving east at 50 mph.

HAZARD...Tornado. 

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...
Danville, Lancaster, Mccreary, Marcellus, Caldwell Manor, Paint Lick,
Hedgeville, Marksbury, Faulconer and Nina.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If a tornado or other severe weather is spotted, report it to the
National Weather Service or your local nearest law enforcement agency
who will send your report. This act may save lives of others in the
path of dangerous weather.

&&

LAT...LON 3759 8439 3758 8476 3768 8482 3772 8476
      3772 8473 3773 8473 3772 8470 3774 8470
      3778 8463 3776 8460 3775 8462 3775 8459
      3773 8458 3777 8453 3770 8445 3768 8447
      3768 8444
TIME...MOT...LOC 0140Z 252DEG 43KT 3763 8471 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

DM
279 
WWUS53 KLMK 040147
SVSLMK

Severe Weather Statement
National Weather Service Louisville KY
947 PM EDT TUE APR 3 2018

KYC137-040156-
/O.CAN.KLMK.TO.W.0013.000000T0000Z-180404T0200Z/
Lincoln KY-
947 PM EDT TUE APR 3 2018

...THE TORNADO WARNING FOR NORTH CENTRAL LINCOLN 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 100 AM EDT for central
Kentucky.

LAT...LON 3763 8469 3768 8472 3773 8469 3774 8470
      3774 8469 3775 8469 3778 8464 3777 8461
      3775 8461 3775 8459 3773 8457 3777 8453
      3774 8449 3773 8450 3773 8449 3771 8448
      3770 8445 3768 8447 3768 8444 3767 8444
TIME...MOT...LOC 0146Z 252DEG 43KT 3766 8461 

$$

KYC021-079-040200-
/O.CON.KLMK.TO.W.0013.000000T0000Z-180404T0200Z/
Garrard KY-Boyle KY-
947 PM EDT TUE APR 3 2018

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1000 PM EDT FOR CENTRAL
GARRARD AND NORTHEASTERN BOYLE COUNTIES...
    
At 946 PM EDT, a severe thunderstorm capable of producing a tornado
was located near Lancaster, moving east at 50 mph.

HAZARD...Tornado. 

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...
Mccreary, Buckeye, Marcellus, Bourne, Teatersville, Hedgeville,
Marksbury, Bryantsville, Stone and Toddville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If a tornado or other severe weather is spotted, report it to the
National Weather Service or your local nearest law enforcement agency
who will send your report. This act may save lives of others in the
path of dangerous weather.

&&

LAT...LON 3763 8469 3768 8472 3773 8469 3774 8470
      3774 8469 3775 8469 3778 8464 3777 8461
      3775 8461 3775 8459 3773 8457 3777 8453
      3774 8449 3773 8450 3773 8449 3771 8448
      3770 8445 3768 8447 3768 8444 3767 8444
TIME...MOT...LOC 0146Z 252DEG 43KT 3766 8461 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

DM

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 3, 8:03 PM EDTSevere Thunderstorm WarningLMKBreckinridge, Grayson, Ohio27 min
Apr 3, 8:12 PM EDTSevere Thunderstorm WarningLMKBullitt, Hardin, Nelson33 min
Apr 3, 8:17 PM EDTTornado WarningLMKHardin, Larue28 min
Apr 3, 8:21 PM EDTSevere Thunderstorm WarningLMKHenry, Trimble9 min
Apr 3, 8:28 PM EDTSevere Thunderstorm WarningLMKGreen, Hart, Larue32 min
Apr 3, 8:31 PM EDTSpecial Weather StatementLMKHenry29 min
Apr 3, 8:31 PM EDTSevere Thunderstorm WarningLMKLarue, Marion, Nelson, Washington29 min
Apr 3, 8:34 PM EDTSpecial Weather StatementLMKEdmonson, Warren26 min
Apr 3, 8:35 PM EDTTornado WarningLMKLarue, Marion, Nelson25 min
Apr 3, 8:36 PM EDTSevere Thunderstorm WarningLMKEdmonson, Hart, Warren24 min
Apr 3, 8:37 PM EDTSpecial Weather StatementLMKAnderson, Mercer23 min
Apr 3, 8:40 PM EDTSpecial Weather StatementLMKHenry, Shelby35 min
Apr 3, 8:41 PM EDTTornado Warning Tornado observedLMKGreen, Hart19 min
Apr 3, 8:57 PM EDTSevere Thunderstorm WarningLMKBoyle, Casey, Garrard, Lincoln, Marion, Mercer and 1 more48 min
Apr 3, 8:59 PM EDTSevere Thunderstorm WarningLMKAdair, Casey, Edmonson, Green, Hart, Lincoln and 4 more46 min
Apr 3, 9:01 PM EDTSpecial Weather StatementLMKAnderson29 min
Apr 3, 9:07 PM EDTTornado WarningLMKBoyle, Marion23 min
Apr 3, 9:11 PM EDTTornado WarningLMKMarion, Taylor19 min
Apr 3, 9:14 PM EDTSevere Thunderstorm WarningLMKHarrison, Scott31 min
Apr 3, 9:20 PM EDTSevere Thunderstorm WarningLMKBreckinridge, Hancock25 min
Apr 3, 9:25 PM EDTTornado WarningLMKCasey, Marion, Taylor20 min
Apr 3, 9:37 PM EDTSevere Thunderstorm WarningLMKBourbon, Clark, Fayette, Jessamine23 min
Apr 3, 9:41 PM EDTSevere Thunderstorm WarningLMKBreckinridge, Grayson, Hardin21 min
Apr 3, 9:41 PM EDTTornado WarningLMKCasey, Garrard, Lincoln19 min
Apr 3, 9:46 PM EDTSevere Thunderstorm WarningLMKButler, Edmonson, Logan, Warren29 min
Apr 3, 9:47 PM EDTSevere Thunderstorm WarningLMKCasey, Lincoln28 min
Apr 3, 9:56 PM EDTSevere Thunderstorm WarningLMKClark, Madison49 min
Apr 3, 9:56 PM EDTTornado WarningLMKGarrard, Lincoln34 min
Apr 3, 9:59 PM EDTSevere Thunderstorm WarningLMKBourbon, Clark31 min
Apr 3, 10:04 PM EDTSevere Thunderstorm WarningLMKMadison26 min
Apr 3, 10:11 PM EDTSevere Thunderstorm WarningLMKLogan, Simpson34 min
Apr 3, 10:15 PM EDTSevere Thunderstorm WarningLMKLincoln30 min
Apr 3, 10:16 PM EDTTornado WarningLMKMadison14 min
Apr 3, 10:27 PM EDTSpecial Weather StatementLMKMercer, Washington33 min
Apr 3, 10:34 PM EDTSevere Thunderstorm WarningLMKAllen, Barren, Simpson, Warren26 min
Apr 3, 10:39 PM EDTSpecial Weather StatementLMKGreen, Marion, Taylor36 min
Apr 3, 10:57 PM EDTSevere Thunderstorm WarningLMKAllen, Barren, Cumberland, Metcalfe, Monroe33 min
Apr 3, 11:05 PM EDTSpecial Weather StatementLMKBourbon, Boyle, Clark, Fayette, Garrard, Jessamine and 3 more25 min
Apr 3, 11:18 PM EDTSpecial Weather StatementLMKClinton, Cumberland27 min
Apr 3, 11:39 PM EDTSpecial Weather StatementLMKCasey, Lincoln21 min
Apr 4, 12:09 AM EDTSevere Thunderstorm WarningLMKGarrard, Madison21 min
Apr 4, 3:43 AM EDTFreeze WarningLMKAdair, Allen, Anderson, Barren, Bourbon, Boyle and 43 more30 hr
Apr 4, 11:18 AM EDTRiver Flood WarningLMKJefferson, Oldham4 days
Apr 4, 11:18 AM EDTRiver Flood WarningLMKHardin, Jefferson, Meade27 hr

Nearby

Tornado Warnings in Kentucky, 2018Every tornado warning in 2018Tornadoes in 2018

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.