Alert archive / Ohio / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 196, NWS Wilmington, OH

June 17, 1995Clermont County, Ohio

NWS Wilmington, OH issued this severe thunderstorm warning at Jun 17, 1995, 6:40 PM EDT for Clermont County, Ohio. It was in force for 35 min.

The area

The counties it named.

The facts

Issued
Jun 17, 1995, 6:40 PM EDT (22:40 UTC)
Expired
Jun 17, 1995, 7:15 PM EDT
In force
35 min
Issued by
NWS Wilmington, OH
Area
Whole counties

County Clermont County, OH

The nearest sounding before it

Dayton/James M C, OH (KDAY), launched 12:00Z, 10.7 hours before the alert went out and 95 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 1995-06-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 397 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 1995-06-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 29 square meters per square second.193958Sfc1 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
397 J/kg
Mixed-layer CIN
-64 J/kg
Mixed-layer LCL
1527 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
29 m²/s²
0-3 km storm-relative helicity
32 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

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The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

What forecasters said that day

The local office's own words before this severe thunderstorm 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 severe thunderstorm warning went out at Jun 17, 2:31 PM EDT, 4 hours 9 minutes earlier.

Area forecast discussion, Jun 17, 2:31 PM EDT, 4 hours 9 minutes before
FORECAST COORDINATION MESSAGE
NATIONAL WEATHER SERVICE WILMINGTON OH
230 PM EDT SAT JUN 17 1995

WRMG ALFT WITH H5 TEMP AT -13.4 DEG HS BEEN OFFSET BY WRMG AND
MSTR IN LWR PTN OF ATM. CNVTN FIRING IN SE IN AND SW OH ON BACK SIDE OF
MESO RDG AXIS OVR SW OH WHERE BEST MSTR CNVG EXISTS. UNSTBL COND ACRS
SRN OH WITH LI/S OF -6. XPCT CNVTN TO CONT TO DVLP DURG AFTN WITH BEST
ACTVTY ACRS S CNTRL OH AND NE KY. SOME HAIL IS PSBL FM THESE STMS WITH
FVBL WBZ HGT. LCL ADJUSTMENT TO THE PCGRIDDS VIL MACRO SUGG THAT VIL OF
DAY IS NR 50. DIURNALLY DRIVEN TSTMS WL DSIPT RAPIDLY THIS EVE. XPCT SOME
FOG TO DVLP OVRNGT ACRS SRN OH AND HV MENT IN TERMINALS. SUNKEN LUNKEN
WENT DOWN TO 1/8TH OF A MILE AND SEE NO REASON WHY THEY WL NOT REPEAT
TNGT. TEMP WISE TNGT...FAN TOO COOL AND PREFER READINGS NR OR SLGTLY
ABV WRMR FWC NUMBERS.

NXT WX PROB IS WL TSTMS FIRE AGN ON SUN? CONTD WRMG ALFT BUT LETS
FACE IT TO STABILIZE...WUD HV TO KEEP LWR PTN OF SOUNDING CONSTANT
AND WRM ALFT ARND 5 TO 6 DEG AND THIS IS NOT GOING TO HAPPEN. DO FEEL
THAT THREAT WL BE LWR THAN TDA AS COLDEST POOL ALFT CONTS TO SHIFT SE.
ALL THIS SAID FEEL THAT LO POP 20 PERCENT CHC OF AFTN TSTMS ACRS XTRM
SRN OH AND NRN KY IS THE WAY TO GO. AGN PREFER TEMPS CLOSER TO
WRMR FWC NUMBERS FOR HIGHS ON SUN.

CVG 63/89/63/90 322
DAY 63/89/63/90 322
CMH 61/88/62/89 222

RANDALL

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 17, 6:15 PM EDTSevere Thunderstorm WarningILNAdams, Brown45 min
Jun 17, 6:48 PM EDTFlash Flood WarningILNClermont3 hr

Nearby

Severe Thunderstorm Warnings in Ohio, 1995Every severe thunderstorm 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.