Alert archive / Kentucky / Tornado Warnings in 2018

Tornado Warning 15, NWS Louisville, KY

April 3, 2018Garrard County, Lincoln County, Kentucky

NWS Louisville, KY issued this tornado warning at Apr 3, 2018, 9:56 PM EDT for Garrard County, Lincoln County, Kentucky. It was in force for 34 min. 1 report 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, 9:56 PM EDT (01:56 UTC)
Expired
Apr 3, 2018, 10:30 PM EDT
In force
34 min
Issued by
NWS Louisville, KY
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Garrard County, KY, Lincoln County, KY

The radar

The Jackson,KY radar (KJKL), 101 km from the middle of the area, began a volume at 01:54 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, 10:03 PM EDTTSTM WND DMG1 Ene Preachersville, KYTREE DOWN ON CRAB ORCHARD ROAD.

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, 1.9 hours before the alert went out and 215 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.

437 
WFUS53 KLMK 040156
TORLMK
KYC079-137-040230-
/O.NEW.KLMK.TO.W.0015.180404T0156Z-180404T0230Z/

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

The National Weather Service in Louisville has issued a

* Tornado Warning for...
  Northern Lincoln County in central Kentucky...
  Southeastern Garrard County in central Kentucky...

* Until 1030 PM EDT

* At 956 PM EDT, severe thunderstorms capable of producing both
  tornadoes and extensive straight line wind damage were located near
  Stanford, moving east at 40 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...
  Stanford, Lancaster, Crab Orchard, Hustonville, Boneyville,
  Gilbert, Geneva, Cartersville, Rowland and Hackley.

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 3749 8436 3748 8442 3748 8445 3747 8445
      3742 8480 3754 8485 3768 8444 3766 8444
      3766 8443 3764 8443 3765 8442 3764 8442
      3763 8441 3762 8442 3761 8441 3750 8435
TIME...MOT...LOC 0156Z 253DEG 36KT 3748 8472 

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

$$

MJ
3 follow-up statements
332 
WWUS53 KLMK 040206
SVSLMK

Severe Weather Statement
National Weather Service Louisville KY
1006 PM EDT TUE APR 3 2018

KYC079-137-040230-
/O.CON.KLMK.TO.W.0015.000000T0000Z-180404T0230Z/
Lincoln KY-Garrard KY-
1006 PM EDT TUE APR 3 2018

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1030 PM EDT FOR
NORTHEASTERN LINCOLN AND SOUTHEASTERN GARRARD COUNTIES...

At 1006 PM EDT, a severe squall line capable of producing both
tornadoes and extensive straight line wind damage was located near
Stanford, moving east at 40 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...
Stanford, Lancaster, Crab Orchard, Manse, Gilbert, Cartersville,
Nina, Preachersville, Rowland and Hyattsville.

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 3749 8436 3748 8442 3748 8445 3747 8445
      3744 8465 3759 8466 3768 8444 3766 8444
      3766 8443 3764 8443 3765 8442 3764 8442
      3763 8441 3762 8442 3761 8441 3750 8435
TIME...MOT...LOC 0206Z 253DEG 36KT 3751 8459 

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

$$

MJ
054 
WWUS53 KLMK 040214
SVSLMK

Severe Weather Statement
National Weather Service Louisville KY
1014 PM EDT TUE APR 3 2018

KYC137-040224-
/O.CAN.KLMK.TO.W.0015.000000T0000Z-180404T0230Z/
Lincoln KY-
1014 PM EDT TUE APR 3 2018

...THE TORNADO WARNING FOR NORTHEASTERN LINCOLN COUNTY IS
CANCELLED...
    
The tornadic thunderstorm which prompted the warning 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 3749 8436 3748 8442 3748 8445 3749 8446
      3749 8447 3752 8451 3753 8452 3756 8454
      3759 8440 3752 8436 3751 8436 3750 8435
TIME...MOT...LOC 0214Z 256DEG 36KT 3751 8449 

$$

KYC079-040230-
/O.CON.KLMK.TO.W.0015.000000T0000Z-180404T0230Z/
Garrard KY-
1014 PM EDT TUE APR 3 2018

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1030 PM EDT FOR
SOUTHEASTERN GARRARD COUNTY...

At 1014 PM EDT, a severe squall line capable of producing both
tornadoes and extensive straight line wind damage was located near
Gum Sulphur, moving east at 40 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...
Cartersville.

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 3749 8436 3748 8442 3748 8445 3749 8446
      3749 8447 3752 8451 3753 8452 3756 8454
      3759 8440 3752 8436 3751 8436 3750 8435
TIME...MOT...LOC 0214Z 256DEG 36KT 3751 8449 

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

$$

MJ
760 
WWUS53 KLMK 040227
SVSLMK

Severe Weather Statement
National Weather Service Louisville KY
1027 PM EDT TUE APR 3 2018

KYC079-040236-
/O.EXP.KLMK.TO.W.0015.000000T0000Z-180404T0230Z/
Garrard KY-
1027 PM EDT TUE APR 3 2018

...THE TORNADO WARNING FOR SOUTHEASTERN GARRARD COUNTY WILL EXPIRE AT
1030 PM EDT...
    
The tornadic thunderstorm which prompted the warning has weakened. 
moved out of the warned area. Therefore, the warning will be allowed 
to expire.

A tornado watch remains in effect until 100 AM EDT for central
Kentucky.

Report severe weather to local law enforcement, post your report to
the National Weather Service Louisville Facebook page, or tweet your
report using hashtag L, M, K, spotter.

LAT...LON 3749 8436 3748 8442 3748 8445 3749 8446
      3749 8447 3752 8451 3753 8452 3756 8454
      3759 8440 3752 8436 3751 8436 3750 8435
TIME...MOT...LOC 0226Z 253DEG 36KT 3754 8435 

$$

MJ

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, 9:31 PM EDTTornado WarningLMKBoyle, Garrard, Lincoln29 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, 9:59 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.