Alert archive / Indiana / Tornado Warnings in 1994

Tornado Warning 1, NWS Louisville, KY

April 15, 1994Floyd County, Harrison County, Indiana

NWS Louisville, KY issued this tornado warning at Apr 15, 1994, 10:43 AM EDT for Floyd County, Harrison County, Indiana. It was in force for 47 min.

The area

The counties it named.

The facts

Issued
Apr 15, 1994, 10:43 AM EDT (14:43 UTC)
Expired
Apr 15, 1994, 11:30 AM EDT
In force
47 min
Issued by
NWS Louisville, KY
Area
Whole counties

Counties Floyd County, IN, Harrison County, IN

The nearest sounding before it

Dayton/James M C, OH (KDAY), launched 12:00Z, 2.7 hours before the alert went out and 240 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 1994-04-15Temperature 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 12:00Z on 1994-04-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 179 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1754 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
179 m²/s²
0-3 km storm-relative helicity
138 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 KSDF 151444
TORSDF
INC043-061-151530-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LOUISVILLE KY
1043 AM EDT FRI APR 15 1994
 
THE NATIONAL WEATHER SERVICE IN LOUISVILLE HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL 1130 AM EDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN SOUTH INDIANA
 
   ...FLOYD COUNTY...HARRISON COUNTY
 
AT 10:40 AM EDT A FUNNEL CLOUD WAS REPORTED 5 MILES SOUTH OF CORYDON IN
HARRISON COUNTY IN SOUTHERN INDIANA...20 MILES WEST OF LOUISVILLE.
 
THE STORM IS MOVING TO THE NORTHEAST AT 40 MPH AND WILL MOVE INTO
LANESVILLE BY 11:00
 AM AND TO NEW ALBANY BY 11:20 AM.
 
IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A
BASEMENT.  GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE.
IF NO BASEMENT IS AVAILABLE...SEEK SHELTER IN AN INTERIOR ROOM
SUCH AS A CLOSET ON THE LOWEST FLOOR.  USE BLANKETS...PILLOWS...
OR CUSHIONS TO COVER YOUR BODY.  AVOID WINDOWS.

What forecasters said that day

The local office's own words before this tornado 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, Apr 15, 8:02 AM EDT, 2 hours 41 minutes before
KYZ035>037-039>044-047>052-055>060-098-1151300

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LEXINGTON KY
800AM EDT FRI APR 15 1994

AT 8AM EDT RADAR SHOWED SOME STRONG THUNDERSTORMS WITH HEAVY RAIN OVER
FRANKLIN AND WOODFORD COUNTIES NORTHWEST OF LEXINGTON. THE STORMS HAVE
DEVELOPED RAPIDLY AND WILL MOVE INTO SCOTT AND NORTHERN FAYETTE COUNTIES
BETWEEN 8 AND 830AM EDT WITH HEAVY RAIN AND FREQUENT LIGHTNING.
STORMS WERE MOVING TO THE NORTHEAST AT NEAR 30 MPH.
OTHER STORMS DEVELOPING TO THE SOUTHWEST OF THE BLUE GRASS REGION AND
OUT OVER ILLONOIS AND MISSOURI WILL THREATEN THE CENTRAL KENTUCKY AREA
LATER THIS MORNING INTO THE AFTERNOON HOURS. SOME OF THIS AFTERNOONS
STORMS COULD BECOME SRTRONG AND POSSIBLY SEVERE. STAY TUNED TO NOAA
WEATHER RADIO AND YOUR LOCAL TV AND RADIO FOR MORE INFORMATION ON THIS
DEVELOPING WEATHER SYSTEM.
Special weather statement, Apr 15, 8:24 AM EDT, 2 hours 19 minutes before
KYZ035>037-039>044-047>052-055>060-098-151300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LEXINGTON KY
815 AM EDT FRI APR 15 1994

...STRONG THUNDERSTORMS CONTINUE IN EAST CENTRAL KENTUCKY...

AT 815 AM EDT WEATHER RADAR WAS SHOWING SOME STRONG THUNDERSTORMS
WITH HEAVY RAIN OVER SCOTT AND NORTHERN FAYETTE COUNTIES DIRECTLY
NORTH OF LEXINGTON. THESE STORMS WERE MOVING TO THE EAST AT ABOUT 35 MPH
AND SHOULD ENTER HARRISON AND NORTHERN BOURBON COUNTIES BY 830 AM EDT.
THESE ARE STRONG THUNDERSTORMS AND WILL PRODUCE STRONG GUSTY WINDS
ALONG WITH HEAVY DOWNPOURS OF RAIN AND FREQUENT DEADLY LIGHTNING
STRIKES.
OTHER STORMS WERE DEVELOPING TO THE SOUTHWEST OF THE BLUEGRASS AND OUT
OVER ILLINOIS AND MISSOURI WILL THREATEN THE CENTRAL KENTUCKY AREA LATER
THIS MORNING AND INTO THE AFTERNOON HOURS. SOME OF THESE STORMS COULD BECOME
STRONG AND POSSIBLY SEVERE. STAY TUNED TO NOAA WEATHER RADIO AND THE LOCAL
MEDIA FOR MORE INFORMATION.
MOORpE
Special weather statement, Apr 15, 9:42 AM EDT, 1 hour 1 minute before
KYZ035>037-039>044-047>052-055>060-098-151500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LEXINGTON KY
940 AM EDT FRI APR 15 1994

...A TORNADO WATCH IS IN EFFECT FOR MUCH OF EAST CENTRAL KENTUCKY UNTIL
400 PM EDT...

AT 940 AM EDT....RADAR INDICATED A STRONG LINE OF THUNDERSTORMS
EXTENDING FROM INDIANAPOLIS...TO 10 MILES WEST OF EVANSVILLE...AND
THEN DOWN THROUGH KENTUCKY. THE LINE WAS MOVING TO THE EAST NORTHEAST
AT 25 TO 30 MPH.

THE STORMS WILL APPROACH THE EAST CENTRAL KENTUCKY AREA AROUND THE
NOON HOUR.

HEAVY DOWNPOURS...DANGEROUS LIGHTNING...STRONG GUSTY WINDS...AND SMALL
HAIL ARE LIKELY WITH THESE STORMS. IF THESE STORMS SHOULD APPROACH
YOUR AREA...TAKE SHELTER INSIDE UNTIL THEY PASS AND STAY TUNED TO
NOAA WEATHER RADIO FOR FURTHER UPDATES.
^
RIECK
Special weather statement, Apr 15, 10:27 AM EDT, 16 minutes before
KYZ024-025-028>034-038-045-046-053-INZ076>079-084-090>092-150845-
NORTH CENTRAL KENTUCKY...SOUTH CENTRAL INDIANA...METRO LOUISVILLE

SPECIAL WEATHER STATEMENT
NORTH WEATHER SERVICE LOUISVILLE KY
1010 A
Special weather statement, Apr 15, 10:31 AM EDT, 12 minutes before
KYZ035>037-039>044-047>052-055>060-098-151500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LEXINGTON KY
1030 AM EDT FRI APR 15 1994

...A TORNADO WATCH IS IN EFFECT FOR MUCH OF EAST CENTRAL KENTUCKY UNTIL
400 PM EDT...

AT 1030 AM EDT....RADAR INDICATED A STRONG LINE OF THUNDERSTORMS
EXTENDING FROM 10 MILES EAST OF INDIANAPOLIS...TO 10 MILES WEST OF
LOUISVILLE...AND THEN CONTINUING SOUTHWARD. THE LINE WAS MOVING TO THE
EAST AT AROUND 40 MPH.

THE STORMS WILL APPROACH THE EAST CENTRAL KENTUCKY AREA BY THE NOON
HOUR.

HEAVY DOWNPOURS...DANGEROUS LIGHTNING...STRONG GUSTY WINDS...AND SMALL
HAIL ARE LIKELY WITH THESE STORMS. IF THESE STORMS SHOULD APPROACH
YOUR AREA...TAKE SHELTER INSIDE UNTIL THEY PASS AND STAY TUNED TO
NOAA WEATHER RADIO FOR FURTHER UPDATES.
^
RIECK

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 15, 10:27 AM EDTSevere Thunderstorm WarningLMKFloyd, Harrison48 min
Apr 15, 10:27 AM EDTSevere Thunderstorm WarningLMKClark48 min
Apr 15, 11:02 AM EDTTornado WarningLMKJefferson43 min

Nearby

Tornado Warnings in Indiana, 1994Every tornado warning in 1994Tornadoes in 1994

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.