Alert archive / Ohio / Flash Flood Warnings in 1995

Flash Flood Warning 74, NWS Wilmington, OH

June 16, 1995Preble County, Ohio

NWS Wilmington, OH issued this flash flood warning at Jun 16, 1995, 2:55 PM EDT for Preble County, Ohio. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued
Jun 16, 1995, 2:55 PM EDT (18:55 UTC)
Expired
Jun 16, 1995, 7:00 PM EDT
In force
4 hr
Issued by
NWS Wilmington, OH
Area
Whole counties

County Preble County, OH

The nearest sounding before it

Dayton/James M C, OH (KDAY), launched 12:00Z, 6.9 hours before the alert went out and 42 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, Dayton/James M C, OH at 12:00Z on 1995-06-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 392 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, Dayton/James M C, OH at 12:00Z on 1995-06-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 13 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
392 J/kg
Mixed-layer CIN
-80 J/kg
Mixed-layer LCL
1503 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
13 m²/s²
0-3 km storm-relative helicity
22 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 161856 RRA
FFWILN
OHC135-162300-
 
BULLETIN
FLOOD WARNING FOR URBAN AREAS AND SMALL STREAMS
NATIONAL WEATHER SERVICE WILMINGTON OH
255 PM EDT FRI JUN 16 1995
 
THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS ISSUED A
FLOOD WARNING FOR URBAN AREAS AND SMALL STREAMS EFFECTIVE
UNTIL  700 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN WEST CENTRAL OHIO
 
   ...PREBLE COUNTY
 
NEARLY STATIONARY THUNDERSTORMS HAVE DROPPED HEAVY RAIN ACROSS NORTHERN
PREBLE COUNTY. WEATHER SERVICE DOPPLER RADAR HAS ESTIMATED OVER 2 INCHES
OF RAINFALL ACROSS NORTHERN PREBLE COUNTY BETWEEN 145 PM AND 245 PM.
ADDITIONAL RAINFALL IS LIKELY ACROSS PREBLE COUNTY FROM SLOW MOVING
THUNDERSTORMS THROUGH THE EVENING.
 
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.
 
 
RANDALL
 
f

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.

NWS Wilmington, OH wrote its last area forecast discussion before this flash flood warning went out at Jun 16, 2:05 PM EDT, 50 minutes earlier.

Area forecast discussion, Jun 16, 2:05 PM EDT, 50 minutes before
FORECAST COORDINATION MESSAGE
NATIONAL WEATHER SERVICE WILMINGTON OH
200 PM EDT FRI JUN 16 1995

ALTO H5 TEMPS WRMD SLGTLY...MSTR INCRSD ACRS LWR PTN OF ATM HS RESULTING
VERY UNSTBL ATTM. LTST ADAP SHWS INSTBY AXIS W/ LI/S OF -6 TO -8 THRU
WRN OH..WHERE CAP IS LESS THAN 2 DEG. N-W ORIENTED BNDRY ACRS WRN OH
ALSO ACTING AS TRIGGER FOR CNVTN. XPCT WDLY SCTD CNVTN TO CONT TO FIRE
ACRS DAY...CVG AND CMH AREAS THRU ERLY EVE. HAIL IS PSBL FM THESE
STMS TDA W/ FVRBL WBZ HGT. WPAFB HAIL EST. PROGRAM WUD SUGG THAT 50 TO
55 VIL WUD PRODUCE 1 INCH HAIL TDA.

ON SAT SRN OH IS IN THE RIGHT REAR QUAD OF UPR JET STREAK DURG AFTN.
GRIDDED DATA SHWS CONTD MODERATELY UNSTL ATM AND WITH OLD BNDRY IN AREA
PREFER TO PUT MENT OF WDLY SCTD AFTN TSTMS IN FCST FOR SRN OH AND NRN
KY. BASED ON PAST HISTORY SEE NO GOOD REASON NOT TO PUT TSTMS IN FCST.
TEMP WISE...MOS CLOSE TNGT...BUT PREFER READINGS CLOSE TO WRMR FWC
NUMBERS FOR HI/S SAT AND SUN.

CVG 61/88/63/89  332
DAY 60/88/62/88  332
CMH 60/87/61/88 322

RANDALL

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 16, 3:03 PM EDTSevere Thunderstorm WarningILNFayette42 min
Jun 16, 3:40 PM EDTSevere Thunderstorm WarningILNHighland35 min
Jun 16, 5:17 PM EDTSevere Thunderstorm WarningILNGreene28 min
Jun 16, 5:21 PM EDTSevere Thunderstorm WarningILNRoss39 min
Jun 16, 5:39 PM EDTSevere Thunderstorm WarningILNPike, Scioto51 min

Nearby

Flash Flood Warnings in Ohio, 1995Every flash flood warning in 1995

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.