Alert archive / Wisconsin / Tornado Warnings in 1993

Tornado Warning 1, NWS La Crosse, WI

June 8, 1993La Crosse County, Vernon County, Wisconsin

NWS La Crosse, WI issued this tornado warning at Jun 8, 1993, 1:04 PM CDT for La Crosse County, Vernon County, Wisconsin. It was in force for 41 min.

The area

The counties it named.

The facts

Issued
Jun 8, 1993, 1:04 PM CDT (18:04 UTC)
Expired
Jun 8, 1993, 1:45 PM CDT
In force
41 min
Issued by
NWS La Crosse, WI
Area
Whole counties

Counties La Crosse County, WI, Vernon County, WI

The nearest sounding before it

Minneapolis, MN (KSTC), launched 12:00Z, 6.1 hours before the alert went out and 242 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, Minneapolis, MN at 12:00Z on 1993-06-08Temperature 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, Minneapolis, MN at 12:00Z on 1993-06-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 500 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
NaN m above ground
0-6 km bulk shear
81 kt
0-1 km storm-relative helicity
500 m²/s²
0-3 km storm-relative helicity
604 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 KMKE 081805
TORLSE
WIC123-063-081845-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LA CROSSE WI
ISSUED BY MILWAUKEE/SULLIVAN WI
104 PM CDT TUE JUN 8 1993
 
THE NATIONAL WEATHER SERVICE HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  145 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS..
 
IN SOUTHWEST WISCONSIN
 
   ...NORTHWESTERN VERNON COUNTY
 
IN WEST CENTRAL WISCONSIN
 
   ...SOUTHEASTERN LA CROSSE COUNTY
 
AT 101 PM CDT RADAR INDICATED A POSSIBLE TORNADO ABOUT 5 MILES SOUTHWEST
OF STODDARD...15 MILES SOUTHWEST OF LACROSSE. THE STORM WAS MOVING
NORTHEAST AT 45 MPH AND WILL AFFECT STODDARD...GENOA...AND GOOSE ISLAND
BETWEEN 105 AND 150 PM CDT.
 
 
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, Jun 8, 11:17 AM CDT, 1 hour 47 minutes before
MNZ018-019-081715-

SPECIAL WEATHER STATEMENT..CORRECTED FOR TAOPI
NATIONAL WEATHER SERVICE ROCHESTER MN
1114 AM CDT TUE JUN 8 1993

...STRONG THUNDERSTORMS MOVING INTO MOWER AND FILLMORE COUNTIES...

AT 11 AM RADAR INDICATED A STRONG THUNDERSTORM NEAR TAOPI WAS MOVING
NORTHEAST AT AROUND 40 MPH. THIS STORM WILL PASS THROUGH SPRING VALLEY
BY 1140 AM. SMALL HAIL...STRONG WINDS AND DANGEROUS LIGHTNING MAY
ACCOMPANY THIS STORM. ALSO A TORNADO MAY BE SPAWNED WITH LITTLE OR
NO WARNING.

A TORNADO WATCH REMAINS IN EFFECT FOR SOUTH CENTRAL AND SOUTHEASTERN
MINNESOTA UNTIL 5 PM CDT.

JONES
Special weather statement, Jun 8, 11:22 AM CDT, 1 hour 42 minutes before
WIZ010-014-081800-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
1122 AM CDT TUE JUN 8 1993

...TORNADO WATCH FOR THE LA CROSSE AREA UNTIL 500 PM...

AT 1120 AM...RADAR INDICATED STRONG THUNDERSTORMS DEVELOPING OVER
NORTHEAST IOWA NEAR DECORAH AND CRESCO.  THESE STORMS WERE MOVING
NORTHEAST AT 45 MILES AN HOUR...AND COULD REACH THE LA CROSSE AREA
AS EARLY AS 1230 PM.

THESE STORMS HAVE THE POTENTIAL TO PRODUCE HIGH WINDS...LARGE HAIL...
AND EVEN TORNADOES.

PERSONS IN THE LA CROSSE AREA...ESPECIALLY BOATERS AND CAMPERS...ARE
URGED TO KEEP AN EYE TO THE SKY AS THIS IS A POTENTIALLY DANGEROUS
WEATHER SITUATION.  KEEP LISTENING TO RADIO...TV...OR WEATHER RADIO
FOR THE LATEST STATEMENTS AND POSSIBLE WARNINGS.

BRUCE
Special weather statement, Jun 8, 11:54 AM CDT, 1 hour 10 minutes before
WIZ010-014-081800-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
1155 AM CDT TUE JUN 8 1993

...STRONG THUNDERSTORMS HEADED OUR WAY...

AT 1155 AM...STRONG THUNDERSTORMS WERE MOVING ACROSS ADJACENT AREAS
OF NORTHEAST IOWA AND SOUTHEAST MINNESOTA.  THESE STORMS WERE MOVING
NORTHEAST AT 45 MILES AN HOUR AND WILL BEGIN MOVING ACROSS THE
MISSISSIPPI RIVER BETWEEN 1215 AND 100 PM.  THESE STORMS HAVE THE
POTENTIAL TO PRODUCE HIGH WINDS...LARGE HAIL...AND EVEN TORNADOES.

PERSONS IN THE LA CROSSE AREA...ESPECIALLY BOATERS AND CAMPERS...ARE
URGED TO GO INDOORS IF A STORM THREATENS.  THIS IS A POTENTIALLY
DANGEROUS WEATHER SITUATION AND A TORNADO WATCH IS IN EFFECT UNTIL
5 PM.  K8EEP LISTENING TO RADIO...TV...OR WEATHER RADIO FOR THE LATEST
STATEMENTS AND POSSIBLE WARNINGS.

THOMPSON
Special weather statement, Jun 8, 12:10 PM CDT, 54 minutes before
WIZ010-014-081830-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
1210 AM CDT TUE JUN 8 1993

...POSSIBLE TORNADO IN NORTHEAST IOWA...

THE NATIONAL WEATHER SERVICE IN WATERLOO IOWA HAS ISSUED A TORNADO
WARNING FOR THE DECORAH AREA OF NORTHEAST IOWA.  THIS STORM WAS
MOVING NORTHEAST AT 45 MILES AN HOUR DIRECTLY AT THE CITY OF
LA CROSSE.

PEOPLE IN LA CROSSE SHOULD MOVE INDOORS AS THIS STORM APPROCHES...
AND BE PREPARED TO QUICKXLY MOVE TO THE BASEMENT.  IF YOU LIVE IN
A TRAILER IT WOULD BE WISE TO LEAVE IT NOW...AND MOVE TO A PLACE OF
SAFETY JUST IN CASE.

BRUCE
Special weather statement, Jun 8, 1:00 PM CDT, 4 minutes before
MNZ018-019-081900-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ROCHESTER MN
100 PM CDT TUE JUN 8 1993

...STORMS MOVING THROUGH NORTHERN FREEBORN INTO STEELE COUNTY...

AT 1250 PM RADAR INDICATED A STRONG STORM NEAR CLARKS GROVE...
FREEBORN COUNTY MOVING NORTHEAST AT 35 MPH. THIS STORM WILL REACH
OWATONNA BY 120 PM. SMALL HAIL AND HEAVY RAINS HAVE BEEN REPORTED
WITH THIS STORM. TORNADOES ALSO CAN BE SPAWNED WITH LITTLE OR NO ADVANCE
NOTICE.

STAY INDOORS IF IN THE PATH OF THIS STORM UNTIL IT PASSES. A TORNADO
WATCH ALSO REMAIN IN EFFECT FOR SOUTH CENTRAL AND SOUTHEASTERN
MINNESOTA UNTIL 5 PM CDT.

JONES

&
Special weather statement, Jun 8, 1:00 PM CDT, 4 minutes before
MNZ018-019-081900-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ROCHESTER MN
100 PM CDT TUE JUN 8 1993

...STORMS MOVING THROUGH NORTHERN FREEBORN INTO STEELE COUNTY...

AT 1250 PM RADAR INDICATED A STRONG STORM NEAR CLARKS GROVE...
FREEBORN COUNTY MOVING NORTHEAST AT 35 MPH. THIS STORM WILL REACH
OWATONNA BY 120 PM. SMALL HAIL AND HEAVY RAINS HAVE BEEN REPORTED
WITH THIS STORM. TORNADOES ALSO CAN BE SPAWNED WITH LITTLE OR NO ADVANCE
NOTICE.

STAY INDOORS IF IN THE PATH OF THIS STORM UNTIL IT PASSES. A TORNADO
WATCH ALSO REMAIN IN EFFECT FOR SOUTH CENTRAL AND SOUTHEASTERN
MINNESOTA UNTIL 5 PM CDT.

JONES

&

The office that day

Everything else NWS La Crosse, WI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 8, 12:28 PM CDTSevere Thunderstorm WarningARXLa Crosse, Vernon62 min
Jun 8, 1:12 PM CDTSevere Thunderstorm WarningARXMonroe63 min
Jun 8, 3:19 PM CDTSevere Thunderstorm WarningARXBuffalo, Trempealeau56 min

Nearby

Tornado Warnings in Wisconsin, 1993Every tornado warning in 1993Tornadoes in 1993

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.