Alert archive / Kentucky / Flash Flood Warnings in 1992

Flash Flood Warning 3, NWS Jackson, KY

June 18, 1992Jackson County, Kentucky

NWS Jackson, KY issued this flash flood warning at Jun 18, 1992, 12:11 PM EDT for Jackson County, Kentucky. It was in force for 2 hr.

The area

The counties it named.

The facts

Issued
Jun 18, 1992, 12:11 PM EDT (16:11 UTC)
Expired
Jun 18, 1992, 2:15 PM EDT
In force
2 hr
Issued by
NWS Jackson, KY
Area
Whole counties

County Jackson County, KY

The nearest sounding before it

Huntington/Tri S, WV (KHTS), launched 12:00Z, 4.2 hours before the alert went out and 169 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, Huntington/Tri S, WV at 12:00Z on 1992-06-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 180 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, Huntington/Tri S, WV at 12:00Z on 1992-06-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 195 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
180 J/kg
Mixed-layer CIN
-207 J/kg
Mixed-layer LCL
961 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
195 m²/s²
0-3 km storm-relative helicity
214 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KJKL 181611
FFWJKL
KYC109-181815-

BULLETIN - IMMEDIATE BROADCAST REQUESTED/EBS ACTIVATION REQUESTED 
FLASH FLOOD WARNING 
NATIONAL WEATHER SERVICE JACKSON  KY
1211 PM EDT THU JUN 18 1992

THE NATIONAL WEATHER SERVICE HAS ISSUED A FLASH FLOOD WARNING 
EFFECTIVE UNTIL 215 PM EDT FOR PEOPLE IN THE FOLLOWING COUNTY

   IN THE SOUTHEAST PART OF KENTUCKY
      JACKSON

AT 1200 NOON EDT...A SEVERE THUNDERSTORM WAS PRODUCING VERY HEAVY
RAIN IN PARTS OF JACKSON COUNTY...30 MILES WEST OF JACKSON. IN THE
LAST HOUR...THIS STORM PRODUCED 1.97 INCHES OF RAIN IN THE SAND GAP
AREA...8 MILES NORTHWEST OF MCKEE.

DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADS. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED QUICKLY.
MOVE TO HIGHER GROUND.

 A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR JACKSOM COUNTY
 UNTIL 1230 PM.  A FLASH FLOOD WATCH REMAINS IN EFFECT FOR SOUTHEAST
 KENTYCKY THIS AFTERNOON.

ASK THE NEAREST LAW ENFORCEMENT AGENCY TO RELAY YOUR REPORTS OF
SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN JACKSON

SMITH

What forecasters said that day

The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Special weather statement, Jun 18, 10:48 AM EDT, 1 hour 23 minutes before
KYZ008-151545-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
1040 AM EDT THU JUN 18 1992

...STRONG THUNDERSTORMS APPROACHING SOUTHEAST KENTUCKY...
...FLASH FLOOD WATCH FOR SOUTHEAST KENTUCKY THIS AFTERNOON...

AT 1030 AM...STRONG THUNDERSTORMS WERE SPREAD ACROSS KENTUCKY FROM THE
ASHLAND AREA TO LEXINGTON...TO JUST SOUTH OF LOUISVILLE. THE STRONGEST
STORMS WERE IN THE WINCHESTER/RICHMOND AREA. THESE STORMS WERE MOVING
SOUTHEAST AT 25 MILES AN HOUR AND WILL APPROACH JACKSON...LEE...WOLFE
AND MORGAN COUNTIES BY 1200 NOON.

THESE STORMS WILL LIKELY BE ACCOMPANIED BY STRONG GUSTY WINDS...HEAVY
RAIN...FREQUENT DANGEROUS LIGHTNING AND SOME HAIL. IF A THUNDERSTORM
APPROACHES YOUR AREA...MOVE INDOORS TO A SAFE SHELTER...AWAY FROM DOORS
AND WINDOWS...AND REMAIN INSIDE UNTIL THE STORM HAS PASSED. HEAVY RAINS
WITH THESE STORMS MAY PRODUCE FLASH FLOODING SO IF YOU ARE INA FLOOD
PRONE...OR LOW LYING AREA...YOU SHOULD MONITOR WATjER LEVELS CLOSELY.

STAY TUNED TO NOAA WEATHER RADIO FOR THE LATEST WEATHER INFORMATION.

SMITH

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 18, 11:27 AM EDTSevere Thunderstorm WarningJKLJackson63 min

Nearby

Flash Flood Warnings in Kentucky, 1992Every flash flood warning in 1992

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.