Alert archive / Kentucky / Tornado Warnings in 1998

Tornado Warning 32, NWS Louisville, KY

May 31, 1998Bullitt County, Kentucky

NWS Louisville, KY issued this tornado warning at May 31, 1998, 6:06 PM EDT for Bullitt County, Kentucky. It was in force for 39 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
May 31, 1998, 6:06 PM EDT (22:06 UTC)
Expired
May 31, 1998, 6:45 PM EDT
In force
39 min
Issued by
NWS Louisville, KY
Area
Whole counties

County Bullitt County, KY

What was reported inside it

TimeReportWhereRemark
May 31, 6:20 PM EDTThunderstorm Wind 52Stites, KY

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
May 31, 4:00 PM EDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 12:00Z, 10.1 hours before the alert went out and 220 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 12:00Z on 1998-05-31Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 872 joules per kilogram.LCLLFCEL10008507005003002001001 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, Nashville Metro, TN at 12:00Z on 1998-05-31The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 73 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
872 J/kg
Mixed-layer CIN
-199 J/kg
Mixed-layer LCL
754 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
73 m²/s²
0-3 km storm-relative helicity
223 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.6

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

812 
WFUS1 KSDF 312208 RRC
TORSDF
INC061-KYC029-093-312255-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LOUISVILLE KY
606 PM EDT SUN MAY 31 1998

THE NATIONAL WEATHER SERVICE IN LOUISVILLE HAS ISSUED A

* TORNADO WARNING FOR...
  BULLITT COUNTY IN NORTH CENTRAL KENTUCKY
  NORTHERN HARDIN COUNTY IN NORTH CENTRAL KENTUCKY
  SOUTHERN HARRISON COUNTY IN SOUTH CENTRAL INDIANA
  
* UNTIL 655 PM EDT

* AT 605 PM EDT... NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  TORNADO NEAR NEW BOSTON...10-15 MILES WEST OF LOUISVILLE... MOVING
  SOUTHEAST AT 40 MPH.

* THE TORNADO IS EXPECTED TO BE NEAR...
  FT KNOX BY 610 PM EDT
  SHEPHARDSVILLE BY 625 PM EDT

GO TO THE BASEMENT OR A SMALL INTERIOR ROOM ON THE LOWEST FLOOR

FUNK

The office that day

Everything else NWS Louisville, KY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 31, 4:45 PM EDTSevere Thunderstorm WarningLMKTrimble45 min
May 31, 5:04 PM EDTTornado WarningLMKTrimble26 min
May 31, 5:19 PM EDTTornado WarningLMKHenry31 min
May 31, 5:53 PM EDTSevere Thunderstorm WarningLMKBreckinridge37 min
May 31, 5:56 PM EDTSevere Thunderstorm WarningLMKHenry34 min
May 31, 6:02 PM EDTSevere Thunderstorm WarningLMKBullitt, Jefferson43 min
May 31, 6:06 PM EDTTornado WarningLMKHardin39 min
May 31, 6:06 PM EDTTornado WarningLMKBullitt, Hardin49 min
May 31, 6:10 PM EDTSevere Thunderstorm WarningLMKMeade35 min
May 31, 6:38 PM EDTSevere Thunderstorm WarningLMKHardin, Nelson42 min
May 31, 7:04 PM EDTSevere Thunderstorm WarningLMKMarion, Washington41 min
May 31, 7:10 PM EDTSevere Thunderstorm WarningLMKLarue35 min
May 31, 7:14 PM EDTTornado WarningLMKHardin, Larue36 min
May 31, 7:14 PM EDTTornado WarningLMKHardin, Larue31 min
May 31, 7:32 PM EDTSevere Thunderstorm WarningLMKClark28 min
May 31, 7:46 PM EDTSevere Thunderstorm WarningLMKMarion29 min
May 31, 7:47 PM EDTTornado WarningLMKTaylor43 min

Nearby

Tornado Warnings in Kentucky, 1998Every tornado warning in 1998Tornadoes 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.