Alert archive / Ohio / Flash Flood Warnings in 1990

Flash Flood Warning 12, NWS Jackson, KY

December 18, 1990Pike County, Scioto County, Ohio

NWS Jackson, KY issued this flash flood warning at Dec 18, 1990, 10:33 AM EST for Pike County, Scioto County, Ohio. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued
Dec 18, 1990, 10:33 AM EST (15:33 UTC)
Expired
Dec 18, 1990, 2:30 PM EST
In force
4 hr
Issued by
NWS Jackson, KY
Area
Whole counties

Counties Pike County, OH, Scioto County, OH

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

The nearest sounding before it

Huntington/Tri S, WV (KHTS), launched 12:00Z, 3.6 hours before the alert went out and 78 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 1990-12-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 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 1990-12-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -109 square meters per square second.1939587897117Sfc1 km3 km6 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
573 m above ground
0-6 km bulk shear
91 kt
0-1 km storm-relative helicity
-109 m²/s²
0-3 km storm-relative helicity
316 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 KHTS 181539
FFWHTS
OHC053-105-131-145-181930-
 
BULLETIN - EBS ACTIVATION REQUESTED
SMALL STREAM AND URBAN FLOOD WARNING
NATIONAL WEATHER SERVICE HUNTINGTON WV
1033 AM EST TUE DEC 18 1990
 
THE NATIONAL WEATHER SERVICE IN HUNTINGTON HAS ISSUED A
SMALL STREAM AND URBAN FLOOD WARNING EFFECTIVE UNTIL 300 PM EST
FOR PEOPLE IN THE FOLLOWING COUNTIES...
 
IN SOUTH OHIO
          ...GALLIA...MEIGS...PIKE...SCIOTO
 
NUMEROUS REPORTS OF SMALL STREAMS LEAVING THEIR BANKS HAVE BEEN
RECEIVED. IN GALLIA COUNTY STATE ROUTE 554 NEAR BIDWELL IS BLOCKED. IN
MEIGS COUNTY RT 143 AND 681 IS BLOCKED. IN SCIOTO COUNTY STATE ROUTE
73 IS BLOCKED. IN PIKE COUNTY STATE ROUTE 124 NEAR IDAHO IS BLOCKED.
 
 
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.  VEHICLES CAUGHT IN RISING WATER SHOULD BE
ABANDONED QUICKLY.  MOVE TO HIGHER GROUND.
 
HATFIELD

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, Dec 18, 4:48 AM EST, 5 hours 45 minutes before
KYZ008-181100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
445 AM EST TUE DEC 18 1990

...FLASH FLOOD WATCH IN EFFECT FOR ALL OF SOUTHEAST KENTUCKY...

A FLASH FLOOD WATCH IS IN EFFECT FOR ALL OF SOUTHEAST KENTUCKY TODAY.
WITH THE GROUND ALREADY SATURATED AND MORE RAIN EXPECTED...THE
POTENTIAL FOR FLASH FLOODING ACROSS SOUTHEAST KENTUCKY WILL CONTINUE.

AT 430 THIS MORNING...NO SIGNIFICANT RAIN WAS FALLING ACROSS THE
COALFIELDS...BUT A LARGE AREA OF RAIN MOVING THROUGH CENTRAL KENTUCKY
WILL MOVE INTO THE REGION LATER THIS MORNING.

SOUTHEAST KENTUCKY RESIDENTS SHOULD WATCH WATER LEVEL CLOSLY TODAY
AND BE PREPARED TO MOVE TO HIGHER GROUND IF RISING WATER IS OBSERVED.

S0TAY TUNED TO NOAA WEATHER RADIO FOR THE LATEST WEATHER INFORMATION.
ADDINGTON
Special weather statement, Dec 18, 5:42 AM EST, 4 hours 51 minutes before
KYZ008-181100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
540 AM EST TUE DEC 18 1990

...FLASH FLOOD WATCH IN EFFECT FOR ALL OF SOUTHEAST KENTUCKY...

A FLASH FLOOD WATCH IS IN EFFECT FOR ALL OF SOUTHEAST KENTUCKY TODAY.
WITH THE GROUND ALREADY SATURATED AND MORE RAIN EXPECTED...THE
POTENTIAL FOR FLASH FLOODING ACROSS SOUTHEAST KENTUCKY WILL CONTINUE.

AT 530 THIS MORNING...NO SIGNIFICANT RAIN WAS FALLING ACROSS THE
COALFIELDS...BUT A LARGE AREA OF RAIN MOVING THROUGH EAST CENTRAL
KENTUCKY WILL MOVE INTO THE WESTERN COUNTIES OF SOUTHEAST KENTUCKY
BEFORE SUNRISE. THE HEAVIER RAIN WAS ABOUT 30 MILES NORTHWEST OF
JACKSON OR JUST WEST OF WOLFE AND MORGAN COUNTIES. MOVEMENT W]AS EAST
AT 30 MILES AN HOUR.

SOUTHEAST KENTUCKY RESIDENTS SHOULD WATCH WATER LEVELS CLOSLY TODAY
AND BE PREPARED TO MOVE TO HIGHER GROUND IF RISING WATER IS OBSERVED.
Special weather statement, Dec 18, 6:50 AM EST, 3 hours 43 minutes before
KYZ008-181100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
645 AM EST TUE DEC 18 1990

...FLASH FLOOD WATCH IN EFFECT FOR ALL OF SOUTHEAST KENTUCKY...

A FLASH FLOOD WATCH IS IN EFFECT FOR ALL OF SOUTHEAST KENTUCKY TODAY.
THE GROUND IS ALREADY SATURATED AND WITH MORE RAIN MOVING INTO THE
WESTERN COUNTIES OF THE COALFIELDS THIS MORNING...THE POTENTIAL FOR
FLASH FLOODING ACROSS SOUTHEAST KENTUCKY WILL CONTINUE.

AT 645 THIS MORNING...A LARGE AREA OF MODERATE TO HEAVY RAIN WAS
MOVING INTO THE WESTERN COUNTIES OF SOUTHEAST KENTUCKY. THE LEADING
EDGE OF THE RAIN WAS FROM 40 MILES WEST OF HAZARD TO 15 MILES NORTH
JACKSON. THE HEAVIEST RAIN WAS IN MORGAN COUNTY...20 MILES NORTH OF
JACKSON. THE RAIN WAS MOVING EAST AT 30 MILES AN HOUR AND WILL BE
MOVING INTO THE JACKSON VICINITY BEFORE 8 AM.

SOUTHEAST KENTUCKY RESIDENTS SHOULD WATCH WATER LEVELS CLOSLY TODAY
ESPECIALLY IF YOU LIVE IN AN AREA THAT IS PRONE TO FLOODING.

STAY TUNED TO NOAA WEATHER RADIO FOR THE LATEST WEATHER INFORMATION
AND BE PREPARED TO MOVE TO HIGHER GROUND IF A WARNING IS ISSUED OR
IF FLOODING IS OBSERVED.
ADDINGTON
Special weather statement, Dec 18, 7:50 AM EST, 2 hours 43 minutes before
KYZ008-181400-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
745 AM EST TUE DEC 18 1990

...FLASH FLOOD WATCH IN EFFECT FOR ALL OF SOUTHEAST KENTUCKY...

A FLASH FLOOD WATCH IS IN EFFECT FOR ALL OF SOUTHEAST KENTUCKY TODAY.
NO FLOODING HAS BEEN REPORTED ACROSS THE COALFIELDS...BUT THE COMBIN-
ATION OF HEAVY RAIN FALLING ON SATURATED GROUND WILL RESULT IN RAPID
RUN-OFF CAUSING FLOODING OF CREEKS AND LOW LYING AREAS.

AT 745 THIS MORNING...A LARGE AREA OF MODERATE TO HEAVY RAIN WAS
MOVING THROUGH THE NORTHERN AND WESTERN COUNTIES OF SOUTHEAST KENTUCKY.
THE HEAVIEST RAIN WAS IN JACKSON COUNTY...ABOUT 25 MILES WEST OF JACKSON.
THE RAIN WAS MOVING EAST AT 30 MILES AN HOUR.
.
SOUTHEAST KENTUCKY RESIDENTS SHOULD WATCH WATER LEVELS CLOSLY
TODAY...ESPECIALLY IF YOU LIVE IN AN AREA THAT IS PRONE TO FLOODING.

STAY TUNED TO NOAA WEATHER RADIO FOR THE LATEST WEATHER INFORMATION
AND BE PREPARED TO MOVE TO HIGHER GROUND IF A WARNING IS ISSUED OR
IF FLOODING IS OBSERVED.
ADDINGTON
Special weather statement, Dec 18, 8:50 AM EST, 1 hour 43 minutes before
KYZ008-181500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
845 AM EST TUE DEC 18 1990

...FLASH FLOOD WATCH IN EFFECT FOR ALL OF SOUTHEAST KENTUCKY...

A FLASH FLOOD WATCH IS IN EFFECT FOR ALL OF SOUTHEAST KENTUCKY TODAY.
NO FLOODING HAS BEEN REPORTED ACROSS THE COALFIELDS BUT MANY CREEKS
AND RIVERS ARE NEAR BANKFULL. SOME AREAS HAVE ALREADY RECEIVED MORE
THAN 2 INCHES OF RAIN DURING THE PAST 24 HOURS...AND THE COMBINATION
OF HEAVY RAIN ON SATURATED GROUND WILL RESULT IN RAPID RUN-OFF CAUSING
FLOODING OF CREEKS AND RIVERS.

AT 845 THIS MORNING...A LARGE AREA OF MODERATE TO HEAVY RAIN WAS
MOVING THROUGH THE NORTHERN AND WESTERN COUNTIES OF SOUTHEAST KENTUCKY.
THE HEAVIEST RAIN WAS IN JACKSON COUNTY...ABOUT 25 MILES WEST OF JACKSON.
THE RAIN WAS MOVING EAST AT 30 MILES AN HOUR.

SOUTHEAST KENTUCKY RESIDENTS SHOULD WATCH WATER LEVELS CLOSLY
TODAY...ESPECIALLY IF YOU LIVE IN AN AREA THAT IS PRONE TO FLOODING.

STAY 	TUNED TO NOAA WEATHER RADIO FOR THE LATEST WEATHER INFORMATION
AND BE PREPARED TO MOVE TO HIGHER GROUND IF A WARNING IS ISSUED OR
IF FLOODING IS OBSERVED.
ADDINGTON

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 18, 10:33 AM ESTFlash Flood WarningJKLGallia, Meigs4 hr
Dec 18, 11:57 AM ESTFlash Flood WarningJKLJackson, Lawrence3 hr
Dec 18, 1:39 PM ESTFlash Flood WarningJKLAdams, Scioto4 hr
Dec 18, 1:39 PM ESTFlash Flood WarningJKLJackson, Pike4 hr
Dec 18, 1:39 PM ESTFlash Flood WarningJKLGallia, Lawrence4 hr
Dec 18, 1:39 PM ESTFlash Flood WarningJKLMeigs4 hr
Dec 18, 4:55 PM ESTFlash Flood WarningJKLLawrence, Scioto3 hr
Dec 18, 4:55 PM ESTFlash Flood WarningJKLGallia3 hr
Dec 18, 4:55 PM ESTFlash Flood WarningJKLAdams, Pike3 hr
Dec 18, 4:55 PM ESTFlash Flood WarningJKLJackson3 hr
Dec 18, 4:55 PM ESTFlash Flood WarningJKLMeigs3 hr

Nearby

Flash Flood Warnings in Ohio, 1990Every flash flood warning in 1990

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.