Alert archive / Wisconsin / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 27, NWS Milwaukee, WI

June 7, 1995Iowa County, Sauk County, Wisconsin

NWS Milwaukee, WI issued this severe thunderstorm warning at Jun 7, 1995, 5:40 PM CDT for Iowa County, Sauk County, Wisconsin. It was in force for 60 min.

The area

The counties it named.

The facts

Issued
Jun 7, 1995, 5:40 PM CDT (22:40 UTC)
Expired
Jun 7, 1995, 6:40 PM CDT
In force
60 min
Issued by
NWS Milwaukee, WI
Area
Whole counties

Counties Iowa County, WI, Sauk County, WI

The nearest sounding before it

Davenport, (KDVN), launched 12:00Z, 10.7 hours before the alert went out and 181 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 
WUUS1 KMKE 072240 RRA
SVRMKE
WIC049-111-072340-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
540 PM CDT WED JUN 7 1995

THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 640 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...

IN SOUTH CENTRAL WISCONSIN

   ...SAUK COUNTY
   ...IOWA COUNTY
 
AT 540 PM DOPPLAR RADAR INDICATED A LINE OF SEVERE THUNDERSTORMS
APPROACHING IOWA AND SAUK COUNTIES FROM THE WEST.  THESE STORMS ARE
LIKELY TO PRODUCE DAMAGING WINDS IN EXCESS OF 60 MPH ALONG WITH
LARGE HAIL.  MOST OF IOWA AND SAUK COUNTIES WILL BE AFFECTED BY
THESE SEVERE STORMS.

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

HENTZ/HAASE

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

Local storm report, Jun 7, 1:40 PM CDT, 4 hours before
PRELIMINARY LOCAL STORM REPORT...UPDATED
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
140 PM CDT WED JUN 7 1995

TIME(CDT)  .....CITY LOCATION.....   ST   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

227 PM        CITY OF WALWORTH       WI   MICROBURST WINDS
               WALWORTH COUNTY            CAUSED ROOF TO BE
                                          BLOWN OFF HOUSE
                                          (PREVIOUSLY REPORTED AS
                                          AN UNCONFIRMED TORNADO).
                                          NUMEROUS TREES BLOWN OVER.
                                          GOLF BALL SIZE HAIL.

313 PM           WATERFORD           WI   POWER LINES DOWNED BY
                RACINE COUNTY             HIGH WINDS.

347 PM             NORWAY            WI   LIGHTNING STRIKE STARTED
                RACINE COUNTY             HOUSE ON FIRE.

416 PM           BEAVER DAM          WI   TREES AND POWER LINES
                DODGE COUNTY              DOWNED BY HIGH
                                          WINDS

419 PM             WAUPUN            WI   TREES AND POWER LINES
              FOND DU LAC COUNTY          DOWNED BY HIGH WINDS.

430 PM             WAUPUN            WI   TREE BLOWN ONTO CAR
              FOND DU LAC COUNTY

520 PM              DANE             WI   8 TO 10 INCH DIAMETER
              1 MILE NORTHEAST OF         TREES DOWNED BY HIGH
                  STOUGHTON               WINDS

GARCIA
Local storm report, Jun 7, 1:46 PM CDT, 3 hours 54 minutes before
PRELIMINARY LOCAL STORM REPORT...UPDATED
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
140 PM CDT WED JUN 7 1995

TIME(CDT)  .....CITY LOCATION.....   ST   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

227 PM        CITY OF WALWORTH       WI   MICROBURST WINDS
               WALWORTH COUNTY            CAUSED ROOF TO BE
                                          BLOWN OFF HOUSE
                                          (PREVIOUSLY REPORTED AS
                                          AN UNCONFIRMED TORNADO).
                                          NUMEROUS TREES BLOWN OVER.
                                          GOLF BALL SIZE HAIL.

313 PM           WATERFORD           WI   POWER LINES DOWNED BY
                RACINE COUNTY             HIGH WINDS.

347 PM             NORWAY            WI   LIGHTNING STRIKE STARTED
                RACINE COUNTY             HOUSE ON FIRE.

416 PM           BEAVER DAM          WI   TREES AND POWER LINES
                DODGE COUNTY              DOWNED BY HIGH
                                          WINDS

419 PM             WAUPUN            WI   TREES AND POWER LINES
              FOND DU LAC COUNTY          DOWNED BY HIGH WINDS.

430 PM             WAUPUN            WI   TREE BLOWN ONTO CAR
              FOND DU LAC COUNTY

520 PM              DANE             WI   8 TO 10 INCH DIAMETER
              1 MILE NORTHEAST OF         TREES DOWNED BY HIGH
                  STOUGHTON               WINDS

GARCIA
Special weather statement, Jun 7, 4:15 PM CDT, 1 hour 25 minutes before
WIZ054>072-080300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
415 PM CDT WED JUN 7 1995

...SEVERE THUNDERSTORMS POSSIBLE IN SOUTHERN WISCONSIN...

A VERY STRONG COLD FRONT EXTENDING FROM NEAR LA CROSSE TO JUST SOUTH
OF SHEBOYGAN WILL MOVE SLOWLY INTO SOUTHERN WISCONSIN THIS EVENING.
VERY WARM MOIST AND UNSTABLE AIR IN PLACE AHEAD OF THE FRONT WILL
CAUSE THUNDERSTORMS TO CONTINUE TO INCREASE IN INTENSITY AND
COVERAGE.  SOME OF THE STORMS MAY BE SEVERE PRODUCING DAMAGING
WINDS AND LARGE HAIL.

THE MAIN SEVERE WEATHER THREAT AREA THIS EVENING WILL BE SOUTH OF A
LA CROSSE TO SHEBOYGAN LINE AND INCLUDES THE METRO AREAS OF
MILWAUKEE AND MADISON.

STAY TUNED FOR FURTHER STATEMENTS AND FORECASTS CONCERNING THIS
SEVERE WEATHER POTENTIAL.
JDH
Special weather statement, Jun 7, 4:22 PM CDT, 1 hour 18 minutes before
WIZ054>072-080300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
415 PM CDT WED JUN 7 1995

...SEVERE THUNDERSTORMS POSSIBLE IN SOUTHERN WISCONSIN...

A VERY STRONG COLD FRONT EXTENDING FROM NEAR LA CROSSE TO JUST SOUTH
OF SHEBOYGAN WILL MOVE SLOWLY INTO SOUTHERN WISCONSIN THIS EVENING.
VERY WARM MOIST AND UNSTABLE AIR IN PLACE AHEAD OF THE FRONT WILL
CAUSE THUNDERSTORMS TO CONTINUE TO INCREASE IN INTENSITY AND
COVERAGE.  SOME OF THE STORMS MAY BE SEVERE PRODUCING DAMAGING
WINDS AND LARGE HAIL.

THE MAIN SEVERE WEATHER THREAT AREA THIS EVENING WILL BE SOUTH OF A
LA CROSSE TO SHEBOYGAN LINE AND INCLUDES THE METRO AREAS OF
MILWAUKEE AND MADISON.

STAY TUNED FOR FURTHER STATEMENTS AND FORECASTS CONCERNING THIS
SEVERE WEATHER POTENTIAL.
JDH

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 7, 5:55 PM CDTSevere Thunderstorm WarningMKXColumbia60 min
Jun 7, 6:34 PM CDTSevere Thunderstorm WarningMKXDane61 min
Jun 7, 6:46 PM CDTSevere Thunderstorm WarningMKXJefferson64 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.