Alert archive / Ohio / Flash Flood Warnings in 1995

Flash Flood Warning 39, NWS Wilmington, OH

May 18, 1995Darke County, Ohio

NWS Wilmington, OH issued this flash flood warning at May 18, 1995, 11:58 PM EDT for Darke County, Ohio. It was in force for 2 hr.

The area

The counties it named.

The facts

Issued
May 18, 1995, 11:58 PM EDT (03:58 UTC)
Expired
May 19, 1995, 2:00 AM EDT
In force
2 hr
Issued by
NWS Wilmington, OH
Area
Whole counties

County Darke County, OH

The nearest sounding before it

Dayton/James M C, OH (KDAY), launched 00:00Z, 4.0 hours before the alert went out and 44 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 00:00Z on 1995-05-19Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Dayton/James M C, OH at 00:00Z on 1995-05-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 153 square meters per square second.1939587897Sfc1 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
634 m above ground
0-6 km bulk shear
80 kt
0-1 km storm-relative helicity
153 m²/s²
0-3 km storm-relative helicity
245 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 190403
FFWILN
KYC135-OHC037-190600-
 
BULLETIN
FLOOD WARNING
NATIONAL WEATHER SERVICE WILMINGTON OH
1158 PM EDT THU MAY 18 1995
 
THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS ISSUED A
FLOOD WARNING FOR URBAN AREAS AND SMALL STREAMS EFFECTIVE UNTIL 200 AM
EDT FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN NORTH KENTUCKY
 
   ...LEWIS COUNTY
 
 
IN WEST CENTRAL OHIO
 
   ...DARKE COUNTY
 
HIGH WATER WAS STILL BEING REPORTED ACROSS COUNTY AND STATE ROADS IN
DARKE COUNTY OHIO AND LEWIS COUNTY KENTUCKY...SO THE FLOOD WARNING FOR
URBAN AREAS AND SMALL STREAMS IN THESE COUNTIES HAS BEEN EXTENDED UNTIL
200 AM EDT.
 
WATER HAD SUBSIDED OVER AREA ROADS IN ROBERTSON AND MASON COUNTIES IN
KENTUCKY...AS WELL AS ADAMS AND BUTLER COUNTIES IN OHIO...SO THE WARNING
FOR THESE COUNTIES HAS EXPIRED.
 
COUNTY ROADS 571 AND 118 IN DARKE COUNTY HAD CLOSED DUE TO HIGH
WATER...WHILE COUNTY ROADS IN LEWIS WERE ALSO WATER COVERED.
 
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.
 
DIAN

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 May 18, 2:04 PM EDT, 9 hours 54 minutes earlier.

Area forecast discussion, May 18, 2:04 PM EDT, 9 hours 54 minutes before
FORECAST COORDINATION MESSAGE
NATIONAL WEATHER SERVICE WILMINGTON OH
204 PM EDT THU MAY 18 1995

EVERYTHING LINING UP ACS S OH/S IN/N KY FOR ANOTHER ROUND OF RW+ AND
SEVERE TRW. APPCH OF SFC LO/VORT MAX(WEAKENING BUT STILL STRONG)/850
JET/THTA-E RDG IN PLACE/HI PWS ALL PINPOINT S PART OF CWA FROM APPROX
21Z THRU 06Z. L2Z SHWS HORRENDOUS +50 OVR OH VLY ON MOIST CONV!!! NVR
SEEN THAT BEFORE. WUD SUSPECT THAT BOXES WILL FLW SEVERE WX NOW IN S
IL/MO AS 500 VORT LIFTS. GOOD AMT OF SHER NEAR SFC BNDRY WUD LEAD TO
BLV THAT TOR BOX POSS.

REST OF FCST SHWS IMPROVEMENT...THINGS SHOULD START TO CLR OUT AFT PASS
OF 700 AND 500 MB TROF AROUND 12Z FRI AM...WITH PRETTY NICE DAY IN
STORE FOR SAT.

WILL PFOLLOW FWC TEMPS FOR HI/S...

DAY 56/70/49/75 *100
CVG 59/71/50/77 *100
CMH 54/71/46/77 *300

FARINA

In the hours before

Special weather statement, May 18, 7:55 PM EDT, 4 hours 3 minutes before
OHZ081-079-078-080-082-073-086-KYZ097-100-099-096-201-190500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
754 PM EDT THU MAY 18 1995

...A SEVERE THUNDERSTORM WATCH HAS BEEN POSTED FOR PARTS OF NORTHERN
KENTUCKY...SOUTH CENTRAL OHIO AND CLERMONT COUNTY UNTIL 100 AM EDT...

STRONG TO SEVERE THUNDERSTORMS ARE EXPECTED TO AFFECT MUCH OF SOUTH
CENTRAL OHIO...PARTS OF NORTHERN KENTUCKY AND CLERMONT COUNTY IN
SOUTHWEST OHIO TONIGHT.  AS A RESULT A SEVERE THUNDERSTORM WATCH HAS
BEEN POSTED FOR BROWN...HIGHLAND...ROSS...PIKE...SCIOTO...AND ADAMS
COUNTIES IN SOUTH CENTRAL OHIO...AND CLERMONT COUNTY IN SOUTHWEST OHIO.
IN NORTHERN KENTUCKY...PENDLETON...BRACKEN...ROBERTSON...MASON...AND
LEWIS COUNTIES ARE UNDER THE WATCH WHICH IS IN EFFECT UNTIL 100 AM EDT.

THOSE IN AND CLOSE TO THE WATCH AREA SHOULD KEEP TUNED TO LOCAL MEDIA
AND NOAA WEATHER RADIO FOR ADDITIONAL STATEMENTS AND POSSIBLE WARNINGS.
IF THEATNING WEATHER APPROCHES...MOVE TO SHELTER IMMEDIATELY.

HYSELL
Special weather statement, May 18, 10:04 PM EDT, 1 hour 54 minutes before
INZ074-066-075-073-080-KYZ091-097-089-090-095-092-094-190230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
1002 PM EDT (902 PM EST) THU MAY 18 1995

...THE TORNADO WATCH FOR SOUTHEAST INDIANA AND PARTS OF NORTHERN
KENTUCKY HAS BEEN CANCELLED...

SHOWERS AND THUNDERSTORMS HAVE MOVED WELL SOUTHEAST OF THE REGION THIS
EVENING.  MORE SCATTERED RAIN SHOWERS ARE ENTERING THE SOUTHEAST INDIANA
FROM THE NORTH...BUT THEY ARE NOT EXPE@CTED TO BE SEVERE...SO AS A
RESULT...THE TORNADO WATCH FOR SOUTHEAST INDIANA AND PARTS OF NORTHERN
KENTUCKY HAS BEEN CANCELLED.

HYSELL
Special weather statement, May 18, 10:24 PM EDT, 1 hour 34 minutes before
OHZ081-079-078-082-073-086-KYZ097-093-100-099-096-201-190300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
1022 PM EDT THU MAY 18 1995

...THE SEVERE THUNDERSTORM WATCH FOR PARTS OF NORTHERN KENTUCKY AND SOUTCENTRAL OHIO HAS BEEN CANCELLED...

DOPPLER RADAR INDICATED THE WIDESPREAD SHOWER AND THUNDERSTORM ACTIVITY
THAT MOVED ACROSS NORTHERN KENTUCKY AND SOUTHERN OHIO HAD MOVED
SOUTHEAST OUT OF THE REGION.  ALTHOUGH ADDITIONAL SHOWERS ARE POSSIBLE
TONIGHT...THE THREAT FOR SEVERE WEATHER HAS ENDED.  AS A RESULT THE
SEVERE THUNDERSTORM WATCH FOR PARTS OF NORTHERN KENTUCKY AND SOUTH
CENTRAL OHIO HAS BEEN CANCELLED.

HYSELL
Special weather statement, May 18, 10:27 PM EDT, 1 hour 31 minutes before
OHZ081-079-078-082-073-086-KYZ097-093-100-099-096-201-190300-

SPECIAL WEATHER STATEMENT...CORRECTION TO WORDING IN HEADLINE
NATIONAL WEATHER SERVICE WILMINGTON OH
1022 PM EDT THU MAY 18 1995

...THE SEVERE THUNDERSTORM WATCH FOR PARTS OF NORTHERN KENTUCKY AND
SOUTH CENTRAL OHIO HAS BEEN CANCELLED...

DOPPLER RADAR INDICATED THE WIDESPREAD SHOWER AND THUNDERSTORM ACTIVITY
THAT MOVED ACROSS NORTHERN KENTUCKY AND SOUTHERN OHIO HAD MOVED
SOUTHEAST OUT OF THE REGION.  ALTHOUGH ADDITIONAL SHOWERS ARE POSSIBLE
TONIGHT...THE THREAT FOR SEVERE WEATHER HAS ENDED.  AS A RESULT THE
SEVERE THUNDERSTORM WATCH FOR PARTS OF NORTHERN KENTUCKY AND SOUTH
CENTRAL OHIO HAS BEEN CANCELLED.

HYSELL
Local storm report, May 18, 11:47 PM EDT, 11 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON, OH
1147 PM EDT THU MAY 18 1995

TIME(EDT)     .....CITY LOCATION.....   STATE      ...EVENT/REMARKS...
DATE          ....COUNTY LOCATION....

0622 PM       NAPOLEAN                  IN         DIME SIZE HAIL
05/18/95      RIPLEY

RANDALL

The office that day

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

IssuedProductOfficeCountiesLasted
May 18, 8:10 PM EDTFlash Flood WarningILNPickaway4 hr
May 18, 8:33 PM EDTFlash Flood WarningILNButler3 hr
May 19, 12:28 AM EDTFlash Flood WarningILNScioto7 hr
May 19, 12:37 AM EDTFlash Flood WarningILNBrown6 hr

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.