Alert archive / Kentucky / Severe Thunderstorm Warnings in 1998

Severe Thunderstorm Warning 83, NWS Louisville, KY

May 22, 1998Ohio County, Kentucky

NWS Louisville, KY issued this severe thunderstorm warning at May 22, 1998, 6:29 AM CDT for Ohio County, Kentucky. It was in force for 31 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
May 22, 1998, 6:29 AM CDT (11:29 UTC)
Expired
May 22, 1998, 7:00 AM CDT
In force
31 min
Issued by
NWS Louisville, KY
Area
Whole counties

County Ohio County, KY

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 00:00Z, 11.5 hours before the alert went out and 152 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, Nashville Metro, TN at 00:00Z on 1998-05-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 3731 joules per kilogram.LCLEL10008507005003002001001 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, Nashville Metro, TN at 00:00Z on 1998-05-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 29 square meters per square second.1939Sfc1 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
3731 J/kg
Mixed-layer CIN
-4 J/kg
Mixed-layer LCL
1074 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
29 m²/s²
0-3 km storm-relative helicity
87 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.

354 
WUUS1 KSDF 221130 RRA
SVRSDF
KYC183-221200-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE LOUISVILLE KY
729 AM EDT (629 AM CDT) FRI MAY 22 1998

THE NATIONAL WEATHER SERVICE IN LOUISVILLE HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  OHIO COUNTY IN NORTHWESTERN KENTUCKY

* UNTIL 700 AM CDT (800 AM EDT)

* AT 625 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM NEAR PLEASANT RIDGE IN NORTHERN OHIO COUNTY...
  WHICH IS ABOUT 45 MILES NORTHWEST OF BOWLING GREEN...MOVING
  SOUTHEAST AT 35 MPH.

* THE SEVERE THUNDERSTORM WILL BE NEAR...
  HARTFORD BY 640 AM CDT
  BEAVER DAM BY 645 AM CDT

DAMAGING WINDS AND LARGE HAIL ARE LIKELY. GO INSIDE A STURDY
BUILDING AND STAY AWAY FROM WINDOWS

STUREY

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.

In the hours before

Special weather statement, May 22, 5:01 AM CDT, 1 hour 28 minutes before
KYZ026-027-061>065-070>078-081-082-222000-

CENTRAL KENTUCKY AND SOUTH CENTRAL INDIANA SEVERE WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LOUISVILLE KY
601 AM EDT FRI MAY 22 1998

THE STORM PREDICTION CENTER HAS INDICATED THAT A SLIGHT RISK OF
SEVERE THUNDERSTORMS EXISTS ACROSS SOUTH CENTRAL KENTUCKY TODAY AND
TONIGHT. MAJOR CITIES INCLUDED IN THE SLIGHT RISK AREA ARE BOWLING
GREEN...GLASGOW...CAMPBELLSVILLE AND LEITCHFIELD.

A THUNDERSTORM COMPLEX WILL DROP SOUTHEAST ACROSS ILLINOIS INTO
WESTERN AND SOUTH CENTRAL KENTUCKY THIS MORNING WITH ANOTHER
THUNDERSTORM COMPLEX LIKELY LATER IN THE DAY.  A FRONT LYING NEARLY
STATIONARY ACROSS KENTUCKY WILL BE THE FOCUS FOR MORE THUNDERSTORMS
TONIGHT.

THESE THUNDERSTORMS HAVE THE POTENTIAL TO PRODUCE DAMAGING WINDS AND
LARGE HAIL. HEAVY RAIN AND DANGEROUS LIGHTNING ALSO CAN BE EXPECTED.

STAY TUNED TO NOAA WEATHER RADIO FROM THE NATIONAL WEATHER SERVICE
OR THE MEDIA FOR THE LATEST INFORMATION ON THIS WEATHER SITUATION.

SKYWARN SPOTTER ACTIVATION MAY BE REQUIRED.

SCHOLZ
Special weather statement, May 22, 5:01 AM CDT, 1 hour 28 minutes before
KYZ026-027-061>065-070>078-081-082-222000-

CENTRAL KENTUCKY AND SOUTH CENTRAL INDIANA SEVERE WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LOUISVILLE KY
601 AM EDT FRI MAY 22 1998

THE STORM PREDICTION CENTER HAS INDICATED THAT A SLIGHT RISK OF
SEVERE THUNDERSTORMS EXISTS ACROSS SOUTH CENTRAL KENTUCKY TODAY AND
TONIGHT. MAJOR CITIES INCLUDED IN THE SLIGHT RISK AREA ARE BOWLING
GREEN...GLASGOW...CAMPBELLSVILLE AND LEITCHFIELD.

A THUNDERSTORM COMPLEX WILL DROP SOUTHEAST ACROSS ILLINOIS INTO
WESTERN AND SOUTH CENTRAL KENTUCKY THIS MORNING WITH ANOTHER
THUNDERSTORM COMPLEX LIKELY LATER IN THE DAY.  A FRONT LYING NEARLY
STATIONARY ACROSS KENTUCKY WILL BE THE FOCUS FOR MORE THUNDERSTORMS
TONIGHT.

THESE THUNDERSTORMS HAVE THE POTENTIAL TO PRODUCE DAMAGING WINDS AND
LARGE HAIL. HEAVY RAIN AND DANGEROUS LIGHTNING ALSO CAN BE EXPECTED.

STAY TUNED TO NOAA WEATHER RADIO FROM THE NATIONAL WEATHER SERVICE
OR THE MEDIA FOR THE LATEST INFORMATION ON THIS WEATHER SITUATION.

SKYWARN SPOTTER ACTIVATION MAY BE REQUIRED.

SCHOLZ

Nearby

Severe Thunderstorm Warnings in Kentucky, 1998Every severe thunderstorm warning in 1998

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.