Alert archive / Kentucky / Flash Flood Warnings in 1997

Flash Flood Warning 21, NWS Wilmington, OH

March 1, 1997Bracken County, Pendleton County, Robertson County, Kentucky; Brown County, Ohio

NWS Wilmington, OH issued this flash flood warning at Mar 1, 1997, 7:55 PM EST for Bracken County, Pendleton County, Robertson County, Kentucky; Brown County, Ohio. 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
Mar 1, 1997, 7:55 PM EST (00:55 UTC)
Expired
Mar 2, 1997, 12:00 AM EST
In force
4 hr
Issued by
NWS Wilmington, OH
Area
Whole counties

Counties Bracken County, KY, Pendleton County, KY, Robertson County, KY, Brown County, OH

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 00:00Z, 0.9 hours before the alert went out and 84 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 1997-03-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 1997-03-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 268 square meters per square second.1939587897117Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
607 m above ground
0-6 km bulk shear
75 kt
0-1 km storm-relative helicity
268 m²/s²
0-3 km storm-relative helicity
179 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 KILN 020054
FFWILN
KYC023-041-077-081-135-161-187-191-201-OHC145-001-015-020500-
 
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE WILMINGTON OH
755 PM EST SAT MAR 1 1997
 
THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL MIDNIGHT EST
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN NORTH KENTUCKY
 
   ...BRACKEN COUNTY...CARROLL COUNTY...GALLATIN COUNTY
   ...GRANT COUNTY...LEWIS COUNTY...MASON COUNTY...OWEN COUNTY
   ...PENDLETON COUNTY...ROBERTSON COUNTY
 
 
IN SOUTH OHIO
 
   ...SCIOTO COUNTY
 
IN SOUTHWEST OHIO
 
   ...ADAMS COUNTY...BROWN COUNTY
 
FLASH FLOOD WARNINGS HAVE BEEN EXTENDED UNTIL MIDNIGHT FOR ADAMS...SCIOTAND BROWN COUNTIES IN OHIO AND FOR BRACKEN...MASON...PENDLETON AND LEWIS
COUNTIES IN KENTUCKY.
 
THE FLOOD WARNING FOR CARROLL...GALLATIN...GRANT...OWEN AND ROBERTSON
COUNTIES IN KENTUCKY HAS BEEN UPGRADED TO A FLASH FLOOD WARNING.
 
THE HARDEST HIT AREAS ARE IN ADAMS AND SCIOTO COUNTIES...WHERE ONE
FATALITY HAS BEEN CONFIRMED AND SEVERAL PEOPLE ARE REPORTED MISSING.
FROM 100 TO 200 FAMILIES HAVE BEEN EVACUATED...AND NUMEROUS ROADS AND
BRIDGES HAVE BEEN WASHED OUT IN ADAMS AND SCIOTO COUNTIES ALONE.
 
IN KENTUCKY...LEWIS AND CARROLL COUNTIES HAVE REPORTED HOMES
FLOODED...WITH ALL OF THE KENTUCKY COUNTIES IN THE WARNING AREA
REPORTING NUMEROUS ROADS AND BRIDGES BEING WASHED OUT.
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE
THE DANGERS OF FLOODS AND FLASH FLOODS. IF FLOODING IS OBSERVED...
ACT QUICKLY. MOVE TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT
STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING.
 
NEVER DRIVE YOUR CAR INTO A FLOODED ROADWAY. YOU CAN EASILY
BECOME STRANDED OR TRAPPED. THE DEPTH OF WATER IS NOT ALWAYS
OBVIOUS. IF YOU ARE UNSURE ABOUT THE ROAD CONDITION OR THE WATER
LEVEL AHEAD OF YOU...TURN AROUND AND TAKE ANOTHER ROUTE.
 
 
DIAN
&

The office that day

Everything else NWS Wilmington, OH issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 1, 7:55 PM ESTFlash Flood WarningILNLewis, Mason4 hr
Mar 1, 7:55 PM ESTFlash Flood WarningILNCarroll, Gallatin, Grant, Owen4 hr
Mar 1, 9:11 PM ESTSevere Thunderstorm WarningILNBracken34 min
Mar 1, 9:22 PM ESTSevere Thunderstorm WarningILNMason38 min
Mar 1, 11:54 PM ESTFlash Flood WarningILNLewis, Mason8 hr
Mar 1, 11:54 PM ESTFlash Flood WarningILNBracken8 hr
Mar 1, 11:54 PM ESTFlash Flood WarningILNRobertson8 hr
Mar 1, 11:54 PM ESTFlash Flood WarningILNGrant, Owen, Pendleton8 hr
Mar 1, 11:54 PM ESTFlash Flood WarningILNPike, Ross8 hr

Nearby

Flash Flood Warnings in Kentucky, 1997Flash Flood Warnings in Ohio, 1997Every flash flood warning in 1997

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.