Alert archive / Kentucky / Flash Flood Warnings in 2012

Flash Flood Warning 27, NWS Louisville, KY

August 5, 2012Hardin County, Larue County, Nelson County, Kentucky

NWS Louisville, KY issued this flash flood warning at Aug 5, 2012, 6:38 PM EDT for Hardin County, Larue County, Nelson County, Kentucky. It was in force for 5 hr. 5 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
Aug 5, 2012, 6:38 PM EDT (22:38 UTC)
Expired
Aug 5, 2012, 11:56 PM EDT
In force
5 hr
Issued by
NWS Louisville, KY
Area
Storm-based polygon
Flood severity
None

Counties Hardin County, KY, Larue County, KY, Nelson County, KY

What was reported inside it

TimeReportWhereRemark
Aug 5, 7:14 PM EDTFLASH FLOODElizabethtown, KY31 BYPASS CLOSED NEAR ST. JOHN ROAD WITH SIX TO SEVEN INCHES OF WATER IN THE ROADWAY.
Aug 5, 7:30 PM EDTFLASH FLOOD1 Sw Rineyville, KYA SECTION OF HIGHWAY 220 WAS CLOSED DUE TO HIGH WATER.
Aug 5, 7:30 PM EDTHEAVY RAIN 3.338 W Elizabethtown, KY3.33 INCHES OF RAIN IN FORTY MINUTES ENDING AT 730 PM.
Aug 5, 8:05 PM EDTFLASH FLOOD1 Ese Cecilia, KYPEOPLE TRAPPED IN A DOLLAR GENERAL STORE ON US 62. WATER RESCUE ONGOING.
Aug 5, 11:41 PM EDTFLASH FLOOD2 Sw Elizabethtown, KYWATER RESCUE CONDUCTED FOR A VEHICLE AT THE ELIZABETHTOWN YOUTH SOCCER FACILITY. ONE PERSON RESCUED.

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

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 12:00Z, 10.6 hours before the alert went out and 186 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 2012-08-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1769 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 2012-08-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 127 square meters per square second.1939Sfc1 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
1769 J/kg
Mixed-layer CIN
-46 J/kg
Mixed-layer LCL
739 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
127 m²/s²
0-3 km storm-relative helicity
144 m²/s²
Significant tornado parameter
0.0
Supercell composite
6.6

Open this sounding in Storm Lab

The text

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

869 
WGUS53 KLMK 052238
FFWLMK
KYC093-123-179-060135-
/O.NEW.KLMK.FF.W.0027.120805T2238Z-120806T0135Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE LOUISVILLE KY
638 PM EDT SUN AUG 5 2012

THE NATIONAL WEATHER SERVICE IN LOUISVILLE HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  CENTRAL HARDIN COUNTY IN NORTH CENTRAL KENTUCKY...
  NORTHERN LARUE COUNTY IN NORTH CENTRAL KENTUCKY...
  SOUTHWESTERN NELSON COUNTY IN NORTH CENTRAL KENTUCKY...

* UNTIL 935 PM EDT

* AT 636 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   
TORRENTIAL RAINFALL IS OCCURRING OR IS IMMINENT OVER THE WARNED AREA.

* LOCATIONS IMPACTED INCLUDE...ELIZABETHTOWN...HODGENVILLE...

  IN ADDITION...NEW HAVEN...ADDINGTON FIELD AIRPORT AND INDIAN HILLS
  ARE INCLUDED IN THIS FLASH FLOOD WARNING.

  FLASH FLOOD PRONE AREAS IN THIS WARNING...
  BULL RUN CREEK OVERFLOWS ONTO HIGHWAY 46.
  THE NORTH FORK OF NOLIN RIVER OVERFLOWS ONTO GLENDALE ROAD.

LOCATIONS SHOULD EXPECT 2 TO 4 INCHES OF RAINFAL WITHIN A 1 TO 2 
HOUR PERIOD. LOCALLY HIGHER AMOUNTS WILL BE POSSIBLE WITH THE 
HEAVIEST AND MOST PROLONGED STORMS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY. MOVE TO HIGHER GROUND.

REPORT FLOODING TO LOCAL LAW ENFORCEMENT OR POST YOUR REPORT TO THE
NATIONAL WEATHER SERVICE LOUISVILLE FACEBOOK PAGE.

&&

LAT...LON 3781 8603 3773 8543 3756 8552 3755 8551
      3751 8553 3759 8615

$$

SCHOETTMER
3 follow-up statements
189 
WGUS73 KLMK 060113
FFSLMK

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE LOUISVILLE KY
913 PM EDT SUN AUG 5 2012

KYC123-179-060122-
/O.CAN.KLMK.FF.W.0027.000000T0000Z-120806T0135Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LARUE KY-NELSON KY-
913 PM EDT SUN AUG 5 2012

...THE FLASH FLOOD WARNING HAS BEEN CANCELLED FOR SOUTHWESTERN NELSON
AND NORTHERN LARUE COUNTIES...

REPORT SEVERE WEATHER TO LOCAL LAW ENFORCEMENT OR POST YOUR REPORT TO
THE NATIONAL WEATHER SERVICE LOUISVILLE FACEBOOK PAGE.

LAT...LON 3781 8603 3777 8570 3774 8568 3766 8574
      3764 8577 3763 8578 3762 8580 3761 8580
      3756 8585 3759 8615

$$

KYC093-060135-
/O.CON.KLMK.FF.W.0027.000000T0000Z-120806T0135Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
HARDIN KY-
913 PM EDT SUN AUG 5 2012

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 935 PM EDT FOR
CENTRAL HARDIN COUNTY...

AT 909 PM EDT...REPORTS OF FLOODING PROBLEMS WERE STILL ONGOING IN 
HARDIN COUNTY...ESPECIALLY IN AND AROUND ELIZABETHTOWN. ALTHOUGH 
RAINFALL HAS STOPPED...HIGH WATER STILL EXISTS OVER ROADWAYS AND IN 
LOW SPOTS. USE CAUTION THIS EVENING.

* LOCATIONS IMPACTED INCLUDE...
  ELIZABETHTOWN...

  IN ADDITION...ADDINGTON FIELD AIRPORT...INDIAN HILLS AND TUNNEL
  HILLS ARE INCLUDED IN THIS FLASH FLOOD WARNING.

  FLASH FLOOD PRONE AREAS IN THIS WARNING...
  LOW LYING AREA ON HAWKINS DRIVE WHERE HIGHWAY 210 MEETS HIGHWAY 31.
  NOLIN RIVER FLOODS AREAS ON HIGHWAY 1136. GLENDALE HAS SINK HOLES
  AND CAVES THAT OVERFLOW DURING HEAVY RAIN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY. MOVE TO HIGHER GROUND.

FLOODING IS OCCURRING OR IS IMMINENT. MOST FLOOD RELATED DEATHS OCCUR
IN AUTOMOBILES. DO NOT ATTEMPT TO CROSS WATER COVERED BRIDGES...
DIPS...OR LOW WATER CROSSINGS. NEVER TRY TO CROSS A FLOWING STREAM...
EVEN A SMALL ONE...ON FOOT. TO ESCAPE RISING WATER MOVE TO HIGHER
GROUND.

&&

LAT...LON 3781 8603 3777 8570 3774 8568 3766 8574
      3764 8577 3763 8578 3762 8580 3761 8580
      3756 8585 3759 8615

$$

SCHOETTMER
963 
WGUS53 KLMK 060118
FFWLMK
KYC093-060435-
/O.EXT.KLMK.FF.W.0027.000000T0000Z-120806T0435Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE LOUISVILLE KY
918 PM EDT SUN AUG 5 2012

THE NATIONAL WEATHER SERVICE IN LOUISVILLE HAS EXTENDED THE

* FLASH FLOOD WARNING FOR...
  CENTRAL HARDIN COUNTY IN NORTH CENTRAL KENTUCKY...

* UNTIL 1235 AM EDT

* AT 914 PM EDT...REPORTS FROM COUNTY OFFICIALS AS WELL AS THE       
  PUBLIC INDICATE FLOODING PROBLEMS STILL EXIST. THEREFORE...THE     
  FLASH FLOOD WARNING IS EXTENDED. USE CAUTION IF TRAVELING TONIGHT  
  AS ROADWAYS MAY BE FLOODED! DO NOT DRIVE INTO WATER!

* LOCATIONS IMPACTED INCLUDE...ELIZABETHTOWN...

  IN ADDITION...ADDINGTON FIELD AIRPORT...INDIAN HILLS AND TUNNEL
  HILLS ARE INCLUDED IN THIS FLASH FLOOD WARNING.

  FLASH FLOOD PRONE AREAS IN THIS WARNING...
  LOW LYING AREA ON HAWKINS DRIVE WHERE HIGHWAY 210 MEETS HIGHWAY 31.
  NOLIN RIVER FLOODS AREAS ON HIGHWAY 1136. GLENDALE HAS SINK HOLES
  AND CAVES THAT OVERFLOW DURING HEAVY RAIN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS 
SAFELY. MOVE TO HIGHER GROUND.

&&

LAT...LON 3781 8603 3777 8570 3774 8568 3766 8574
      3764 8577 3763 8578 3762 8580 3761 8580
      3756 8585 3759 8615

$$

SCHOETTMER
707 
WGUS73 KLMK 060356
FFSLMK

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE LOUISVILLE KY
1156 PM EDT SUN AUG 5 2012

KYC093-060405-
/O.CAN.KLMK.FF.W.0027.000000T0000Z-120806T0435Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
HARDIN KY-
1156 PM EDT SUN AUG 5 2012

...THE FLASH FLOOD WARNING HAS BEEN CANCELLED FOR CENTRAL HARDIN
COUNTY...

A FLOOD ADVISORY HAD TAKEN THE PLACE OF THIS FLASH FLOOD WARNING. 
HEAVY RAIN HAS STOPPED...HOWEVER LOCAL OFFICIALS HAVE REPORTED THAT 
ROADS ARE STILL CLOSED IN AND AROUND ELIZABETHTOWN. USE CAUTION IF 
TRAVELING IN CENTRAL HARDIN COUNTY OVERNIGHT AS FLOODED ROADWAYS 
WILL BE HARD TO SEE.

LAT...LON 3781 8603 3777 8570 3774 8568 3766 8574
      3764 8577 3763 8578 3762 8580 3761 8580
      3756 8585 3759 8615

$$

SCHOETTMER

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 5, 4:58 AM EDTAreal Flood AdvisoryLMKAllen, Barren3 hr
Aug 5, 6:01 AM EDTAreal Flood AdvisoryLMKAllen, Barren, Metcalfe, Monroe3 hr
Aug 5, 4:22 PM EDTAreal Flood AdvisoryLMKBullitt, Hardin3 hr
Aug 5, 5:07 PM EDTSpecial Weather StatementLMKLogan28 min
Aug 5, 5:15 PM EDTFlash Flood WarningLMKBullitt, Hardin3 hr
Aug 5, 5:20 PM EDTSpecial Weather StatementLMKBullitt30 min
Aug 5, 5:36 PM EDTSpecial Weather StatementLMKLogan29 min
Aug 5, 5:50 PM EDTSpecial Weather StatementLMKSimpson30 min
Aug 5, 6:07 PM EDTSpecial Weather StatementLMKHardin43 min
Aug 5, 6:10 PM EDTSpecial Weather StatementLMKEdmonson30 min
Aug 5, 6:27 PM EDTAreal Flood AdvisoryLMKBullitt, Hardin, Larue, Meade, Nelson3 hr
Aug 5, 6:43 PM EDTSpecial Weather StatementLMKHardin, Larue32 min
Aug 5, 7:26 PM EDTFlash Flood WarningLMKGrayson, Green, Hardin, Hart, Larue3 hr
Aug 5, 7:26 PM EDTFlash Flood WarningLMKLogan2 hr

Nearby

Flash Flood Warnings in Kentucky, 2012Every flash flood warning 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.