Alert archive / Kentucky / Flash Flood Warnings in 1996

Flash Flood Warning 29, NWS Jackson, KY

June 12, 1996Floyd County, Magoffin County, Kentucky

NWS Jackson, KY issued this flash flood warning at Jun 12, 1996, 7:17 AM EDT for Floyd County, Magoffin County, Kentucky. It was in force for 4 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jun 12, 1996, 7:17 AM EDT (11:17 UTC)
Expired
Jun 12, 1996, 11:00 AM EDT
In force
4 hr
Issued by
NWS Jackson, KY
Area
Whole counties

Counties Floyd County, KY, Magoffin County, KY

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 00:00Z, 11.3 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 1996-06-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 474 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Cncnati-Daytn, OH at 00:00Z on 1996-06-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 61 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
474 J/kg
Mixed-layer CIN
-3 J/kg
Mixed-layer LCL
753 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
61 m²/s²
0-3 km storm-relative helicity
81 m²/s²
Significant tornado parameter
0.1
Supercell composite
0.9

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KJKL 121118
FFWJKL
KYC071-153-121515-

BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE JACKSON KY
717 AM EDT WED JUN 12 1996

THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL 1100 AM EDT
FOR PEOPLE IN THE FOLLOWING COUNTY...

IN SOUTHEAST KENTUCKY

   ...FLOYD
   ...MAGOFFIN
 
AT 7:15 AM DOPPLER RADAR INDICATED A LINE SHOWERS AND THUNDERSTORMS
ENTERING FLOYD AND MAGOFFIN COUNTIES. HEAVY RAINS ON ALREADY SATURATED
GROUNDS WILL LIKELY PRODUCE FLASH FLOODING OF STREAMS...CREEKS AND
LOW-LYING AREAS.
 
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE WATER COVERS THE
ROADWAY.  THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO
CROSS SAFEL,Y.  VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED
QUICKLY.  MOVE TO HIGHER GROUND.

SES/DSI

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 12, 6:34 AM EDTFlash Flood WarningJKLOwsley86 min
Jun 12, 7:01 AM EDTFlash Flood WarningJKLBreathitt119 min
Jun 12, 7:48 AM EDTFlash Flood WarningJKLOwsley72 min
Jun 12, 8:08 AM EDTFlash Flood WarningJKLKnott3 hr
Jun 12, 8:52 AM EDTFlash Flood WarningJKLPike3 hr

Nearby

Flash Flood Warnings in Kentucky, 1996Every flash flood warning in 1996

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.