Alert archive / Wisconsin / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 8, NWS La Crosse, WI

June 7, 1995Crawford County, Wisconsin

NWS La Crosse, WI issued this severe thunderstorm warning at Jun 7, 1995, 5:05 PM CDT for Crawford County, Wisconsin. It was in force for 55 min.

The area

The counties it named.

The facts

Issued
Jun 7, 1995, 5:05 PM CDT (22:05 UTC)
Expired
Jun 7, 1995, 6:00 PM CDT
In force
55 min
Issued by
NWS La Crosse, WI
Area
Whole counties

County Crawford County, WI

The nearest sounding before it

Davenport, (KDVN), launched 12:00Z, 10.1 hours before the alert went out and 184 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, Davenport, at 12:00Z on 1995-06-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1880 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, Davenport, at 12:00Z on 1995-06-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 128 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
1880 J/kg
Mixed-layer CIN
-17 J/kg
Mixed-layer LCL
625 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
128 m²/s²
0-3 km storm-relative helicity
127 m²/s²
Significant tornado parameter
0.0
Supercell composite
4.3

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KLSE 072203 RRA
SVRLSE
WIC023-072300-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE LA CROSSE WI
505 PM CDT WED JUN 7 1995
 
THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  600 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTHWEST WISCONSIN
 
   ...CRAWFORD COUNTY
 
AT 504 PM...WEATHER RADAR INDICATED A SEVERE THUNDERSTORM APPROACHING
THE MISSISSIPPI RIVER NEAR NORTHWESTERN CRAWFORD COUNTY...OR ABOUT 30
MILES SOUTH OF LA CROSSE. THIS STORM WAS MOVING TO THE SOUTHEAST AT
AROUND 25 MILES AN HOUR AND WILL AFFECT THE COMMUNITIES OF FERRYVILLE...
LYNXVILLE...GAYS MILLS AND STEUBEN.
 
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER FROM THE WEATHER IN A
STRONG BUILDING. HAIL 3/4 OF AN INCH OR LARGER IN DIAMETER AND
DEADLY LIGHTNING CAN BE EXPECTED WITH THIS STORM.
 
THIS SEVERE THUNDERSTORM WILL PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS.
 
NNNN
 
LUSSKY

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, Jun 7, 1:38 PM CDT, 3 hours 27 minutes before
WIZ032>034-041-042-053-054-072130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
140 PM CDT WED JUN 7 1995

...STRONG COLD FRONT MOVING THROUGH THIS AFTERNOON...

A STRONG COLD FRONT WILL BE MOVING SLOWLY SOUTHWARD THROUGH THE
LA CROSSE AREA THIS AFTERNOON. THE FRONT WILL TRIGGER SCATTERED
SHOWERS AND THUNDERSTORMS IN THE LA CROSSE AREA...SO PERSONS
PLANNING TO BE OUTDOORS WILL WANT TO KEEP AN EYE ON THE SKY.

THE FRONT MARKS THE BOUNDARY BETWEEN MUCH COOLER AIR TO OUR NORTH
AND WARM AND HUMID AIR OVER LA CROSSE AND POINTS EAST AND SOUTH.
AS OF 1 PM...THE FRONT WAS ABOUT HALFWAY BETWEEN EAU CLAIRE AND
LA CROSSE WITH EAU CLAIRE REPORTING A TEMPERATURE OF 62...WHILE
LA CROSSE HAD 82.

THOMPSON
Special weather statement, Jun 7, 1:40 PM CDT, 3 hours 25 minutes before
WIZ032>034-041-042-053-054-072130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
140 PM CDT WED JUN 7 1995

...STRONG COLD FRONT MOVING THROUGH THIS AFTERNOON...

A STRONG COLD FRONT WILL BE MOVING SLOWLY SOUTHWARD THROUGH THE
LA CROSSE AREA THIS AFTERNOON. THE FRONT WILL TRIGGER SCATTERED
SHOWERS AND THUNDERSTORMS IN THE LA CROSSE AREA...SO PERSONS
PLANNING TO BE OUTDOORS WILL WANT TO KEEP AN EYE ON THE SKY.

THE FRONT MARKS THE BOUNDARY BETWEEN MUCH COOLER AIR TO OUR NORTH
AND WARM AND HUMID AIR OVER LA CROSSE AND POINTS EAST AND SOUTH.
AS OF 1 PM...THE FRONT WAS ABOUT HALFWAY BETWEEN EAU CLAIRE AND
LA CROSSE WITH EAU CLAIRE REPORTING A TEMPERATURE OF 62...WHILE
LA CROSSE HAD 82.

THOMPSON

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 7, 4:47 PM CDTSevere Thunderstorm WarningARXVernon58 min

Nearby

Severe Thunderstorm Warnings in Wisconsin, 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.