Alert archive / Wisconsin / Tornado Warnings in 1994

Tornado Warning 28, NWS Green Bay, WI

August 27, 1994Waushara County, Wisconsin

NWS Green Bay, WI issued this tornado warning at Aug 27, 1994, 9:59 PM CDT for Waushara County, Wisconsin. It was in force for 61 min.

The area

The counties it named.

The facts

Issued
Aug 27, 1994, 9:59 PM CDT (02:59 UTC)
Expired
Aug 27, 1994, 11:00 PM CDT
In force
61 min
Issued by
NWS Green Bay, WI
Area
Whole counties

County Waushara County, WI

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 00:00Z, 3.0 hours before the alert went out and 100 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, Green Bay/Straub, WI at 00:00Z on 1994-08-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1920 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, Green Bay/Straub, WI at 00:00Z on 1994-08-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 211 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
1920 J/kg
Mixed-layer CIN
-95 J/kg
Mixed-layer LCL
879 m above ground
0-6 km bulk shear
71 kt
0-1 km storm-relative helicity
211 m²/s²
0-3 km storm-relative helicity
359 m²/s²
Significant tornado parameter
2.1
Supercell composite
13.8

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMSN 280301
TORMSN
WIC137-280400-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MADISON WI
959 PM CDT SAT AUG 27 1994
 
THE NATIONAL WEATHER SERVICE IN MADISON HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL 1100 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN CENTRAL WISCONSIN
 
   ...WAUSHARA COUNTY
 
AT 955 PM CDT WEATHER SERVICE RADAR INDICATED A POSSIBLE TORNADO WAS
LOCATED IN WESTERN WAUSHARA COUNTY 2 MILES NORTH OF HANCOCK... OR
65 MILES NORTHWEST OF MADISON.
 
MOVEMENT WAS TO THE EAST SOUTHEAST AT 35 MPH.
 
SOME CITIES AND TOWNS IN THE PATH OF THIS STORM
WERE...HANCOCK..WAUTOMA..SILVER LAKE..LOHRVILLE..AND SPRING
LAKE.
 
 
 
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, Aug 27, 9:00 PM CDT, 59 minutes before
WIZ037-048-280300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
900 PM CDT SAT AUG 27 1994

...STRONG THUNDERSTORMS WERE APPROACHING WAUPACA COUNTY...

AT 855 PM...WEATHER RADAR INDICATED STRONG THUNDERSTORMS ABOUT 30 MILES
SOUTHWEST OF STEVENS POINT.  THE STORMS WERE MOVING EAST AT 40
MPH.  WINDS FROM THESE STORMS MAY REACH WESTERN WAUPACA COUNTY BY
915 PM.  THE THUNDERSTORMS WILL AFFECT THE TOWN OF WAUPACA BY 930 PM.
IF THE STORMS MAINTAIN THEIR PRESENT SPEED...THEY WILL MOVE INTO
NORTHWEST WINNEBAGO COUNTY NEAR LAKE POYGAN BY 1000 PM.

IF YOU ARE IN THE PATH OF THESE STORMS...EXPECT STRONG WINDS...DEADLY
LIGHTNING AND POSSIBLY SOME HAIL.  IF YOU ARE OUTDOORS...MOVE TO SHELTER
BEFORE THE STORMS ARRIVE.  ONCE INSIDE... STAY AWAY FROM WINDOWS.

SKOWRONSKI
Special weather statement, Aug 27, 9:03 PM CDT, 56 minutes before
WIZ037-048-280300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
900 PM CDT SAT AUG 27 1994

...STRONG THUNDERSTORMS WERE APPROACHING WAUPACA COUNTY...

AT 855 PM...WEATHER RADAR INDICATED STRONG THUNDERSTORMS ABOUT 30 MILES
SOUTHWEST OF STEVENS POINT.  THE STORMS WERE MOVING EAST AT 40
MPH.  WINDS FROM THESE STORMS MAY REACH WESTERN WAUPACA COUNTY BY
915 PM.  THE THUNDERSTORMS WILL AFFECT THE TOWN OF WAUPACA BY 930 PM.
IF THE STORMS MAINTAIN THEIR PRESENT SPEED...THEY WILL MOVE INTO
NORTHWEST WINNEBAGO COUNTY NEAR LAKE POYGAN BY 1000 PM.

IF YOU ARE IN THE PATH OF THESE STORMS...EXPECT STRONG WINDS...DEADLY
LIGHTNING AND POSSIBLY SOME HAIL.  IF YOU ARE OUTDOORS...MOVE TOT SHELTER
BEFORE THE STORMS ARRIVE.  ONCE INSIDE... STAY AWAY FROM WINDOWS.

SKOWRONSKI
Special weather statement, Aug 27, 9:20 PM CDT, 39 minutes before
WIZ011-013-019-021-280320-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
920 PM CDT SAT AUG 27 1994

...STRONG THUNDERSTORMS IN LANGLADE COUNTY...

AT 915 PM WEATHER RADAR INDICATED STRONG THUNDERSTORMS NEAR SUMMIT LAKE
WHICH IS 85 MILES NORTHWEST OF THE CITY OF GREEN BAY.  THE STORMS WERE
MOVING EAST AT 40 MILES AN HOUR.

THESE STORMS WILL AFFECT PEARSON AND PICKEREL BY 945 PM.  IF THE STORMS
HOLD TOGETHER...THEY WILL AFFECT CARTER...TOWNSEND...AND THE
CALDRON FALLS RESERVOIR BY 1015 PM.

THESE THUNDERSTORMS WILL PRODUCE DANGEROUS LIGHTNING...GUSTY
WINDS...AND POSSIBLY SOME HAIL.  IF YOU ARE IN THE PATH OF THESE
STORMS MOVE TO A PLACE OF SAFETY BEFORE THE STORMS ARRIVE.

SKOWRONSKI
Special weather statement, Aug 27, 9:21 PM CDT, 38 minutes before
WIZ011-013-019-021-280320-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
920 PM CDT SAT AUG 27 1994

...STRONG THUNDERSTORMS IN LANGLADE COUNTY...

AT 915 PM WEATHER RADAR INDICATED STRONG THUNDERSTORMS NEAR SUMMIT LAKE
WHICH IS 85 MILES NORTHWEST OF THE CITY OF GREEN BAY.  THE STORMS WERE
MOVING EAST AT 40 MILES AN HOUR.

THESE STORMS WILL AFFECT PEARSON AND PICKEREL BY 945 PM.  IF THE STORMS
HOLD TOGETHER...THEY WILL AFFECT CARTER...TOWNSEND...AND THE
CALDRON FALLS RESERVOIR BY 1015 PM.

THESE THUNDERSTORMS WILL PRODUCE DANGEROUS LIGHTNING...GUSTY
WINDS...AND POSSIBLY SOME HAIL.  IF YOU ARE IN THE PATH OF THESE
STORMS MOVE TO A PLACE OF SAFETY BEFORE THE STORMS ARRIVEz.

SKOWRONSKI
Special weather statement, Aug 27, 9:50 PM CDT, 9 minutes before
WIZ037-048-280400-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
950 PM CDT SAT AUG 27 1994

...INTENSE THUNDERSTORMS WERE APPROACHING WAUPACA AND WINNEBAGO
COUNTIES...

AT 945 PM...WEATHER RADAR INDICATED INTENSE THUNDERSTORMS ABOUT 45
MILES WEST OF OSHKOSH.  THE STORMS WERE MOVING EAST AT 40 MPH...AND
WILL BEGIN AFFECTING SOUTHERN WAUPACA COUNTY AND WINNEBAGO COUNTY BY
1000 PM.  THESE STORMS PRODUCED GOLFBALL SIZED HAIL EARLIER...AND
CONDITIONS REMAIN FAVORABLE FOR SEVERE WEATHER WITH THIS STORM.  THE
TOWNS OF RURAL...FREMONT...AND WINCHESTER WILL BE AFFECTED BY 1000 PM.

THESE STORMS ARE BEING CLOSELY MONITORED BY THE NATIONAL WEATHER
SERVICE FOR A POSSIBLE WARNING.  IF YOU ARE IN THE PATH OF THESE
STORMS...REMAIN ALERT FOR POTENTIALLY DANGEROUS WEATHER CONDITIONS...
AND BE PREPARED TO MOVE TO A PLACE OF SAFETY IF THREATENING WEATHER
DEVELOPS OR A WARNING IS ISSUED.

SKOWRONSKI
Special weather statement, Aug 27, 9:51 PM CDT, 8 minutes before
WIZ037-048-280400-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
950 PM CDT SAT AUG 27 1994

...INTENSE THUNDERSTORMS WERE APPROACHING WAUPACA AND WINNEBAGO
COUNTIES...

AT 945 PM...WEATHER RADAR INDICATED INTENSE THUNDERSTORMS ABOUT 45
MILES WEST OF OSHKOSH.  THE STORMS WERE MOVING EAST AT 40 MPH...AND
WILL BEGIN AFFECTING SOUTHERN WAUPACA COUNTY AND WINNEBAGO COUNTY BY
1000 PM.  THESE STORMS PRODUCED GOLFBALL SIZED HAIL EARLIER...AND
CONDITIONS REMAIN FAVORABLE FOR SEVERE WEATHER WITH THIS STORM.  THE
TOWNS OF RURAL...FREMONT...AND WINCHESTER WILL BE AFFECTED BY 1000 PM.

THESE STORMS ARE BEING CLOSELY MONITORED BY THE NATIONAL WEATHER
SERVICE FOR A POSSIBLE WARNING.  IF YOU ARE IN THE PATH OF THESE
STORMS...REMAIN ALERT FOR POTENTIALLY DANGEROUS WEATHER CONDITIONS...
AND BE PREPARED TO MOVE TO A PLACE OF SAFETY IF THREATENING WEATHER
DEVELOPS OR A WARNING IS ISSUED.

SKOWRONSKI

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 27, 9:11 PM CDTSevere Thunderstorm WarningGRBAdams, Juneau49 min
Aug 27, 9:38 PM CDTTornado WarningGRBAdams22 min
Aug 27, 10:26 PM CDTTornado WarningGRBGreen Lake, Marquette49 min
Aug 27, 10:39 PM CDTTornado WarningGRBAdams, Juneau51 min
Aug 27, 10:52 PM CDTTornado WarningGRBColumbia, Sauk68 min
Aug 27, 11:57 PM CDTTornado WarningGRBColumbia, Green Lake33 min

Nearby

Tornado Warnings in Wisconsin, 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.