Alert archive / Wisconsin / Tornado Warnings in 1994

Tornado Warning 10, NWS Green Bay, WI

July 4, 1994Waushara County, Wisconsin

NWS Green Bay, WI issued this tornado warning at Jul 4, 1994, 5:22 PM CDT for Waushara County, Wisconsin. It was in force for 38 min.

The area

The counties it named.

The facts

Issued
Jul 4, 1994, 5:22 PM CDT (22:22 UTC)
Expired
Jul 4, 1994, 6:00 PM CDT
In force
38 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 12:00Z, 10.4 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 12:00Z on 1994-07-04Temperature 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, Green Bay/Straub, WI at 12:00Z on 1994-07-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 232 square meters per square second.1939Sfc1 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
577 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
232 m²/s²
0-3 km storm-relative helicity
284 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 KMSN 042225
TORMSN
WIC137-042300-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MADISON WI
522 PM CDT MON JUL 4 1994
 
THE NATIONAL WEATHER SERVICE IN MADISON HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  600 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN CENTRAL WISCONSIN
 
   ...WAUSHARA COUNTY
 
AT 521 PM CDT A FIREMAN REPORTED A TORNADO ON THE GROUND IN EASTERN
WAUSHARA COUNTY NEAR AURORAVILLE..21 MILES W OF OSHKOSH. IT WAS MOVING
TO THE NORTHEAST AT 40 MPH.
 
PERSONS IN THE TOWNS OF BORTH..POY SIPPI AND TUSTIN SHOULD SEEK COVER
NOW!
 
 
MC MAHON

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, Jul 4, 4:20 PM CDT, 1 hour 2 minutes before
WIZ049-050-042230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
420 PM CDT MON JUL 4 1994

...STRONG THUNDERSTORMS WERE MOVING TOWARD EAST-CENTRAL WISCONSIN...

AT 415 PM...WEATHER RADAR SHOWED A CLUSTER OF STRONG THUNDERSTORMS
ABOUT 5 MILES SOUTH OF THE CITY OF FOND DU LAC.  THEY WERE MOVING
NORTHEAST AT 45 MPH...AND WILL PUSH ACROSS EXTREME SOUTHEAST CALUMET
COUNTY AND INTO MANITOWOC COUNTY BY 500 PM.  SOME TOWNS IN THE PATH OF
THESE STORMS INCLUDE NEW HOLSTEIN...KEIL...SCHOOL HILL..AND CLEVELAND.

STRONG GUSTY WINDS...DANGEROUS LIGHTNING...AND SMALL HAIL ARE POSSIBLE
WITH THESE STORMS.

THE SAFEST PLACE TO BE DURING A THUNDERSTORM IS IN A STURDY BUILDING.
IF POSSIBLE...MOVE TO SHELTER BEFORE THE STORM ARRIVES.  IF YOU ARE
CAUGHT IN AN OPEN FIELD...STAY AWAY FROM TALL OBJECTS SUCH AS LONE
TREES.
.
SKOWRONSKI
Special weather statement, Jul 4, 4:25 PM CDT, 57 minutes before
WIZ048-042230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
425 PM CDT MON JUL 4 1994

...STRONG THUNDERSTORMS WERE MOVING TOWARD OSHKOSH...

AT 420 PM...WEATHER RADAR SHOWED A CLUSTER OF STRONG THUNDERSTORMS
IN GREEN LAKE COUNTY NEAR PRINCETON...OR ABOUT 30 MILES SOUTHWEST OF
OSHKOSH.  THEY WERE MOVING NORTHEAST AT AROUND 45 MPH...AND WILL MOVE
INTO THE OSHKOSH AREA BY 500 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, Jul 4, 4:27 PM CDT, 55 minutes before
WIZ048-042230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
425 PM CDT MON JUL 4 1994

...STRONG THUNDERSTORMS WERE MOVING TOWARD OSHKOSH...

AT 420 PM...WEATHER RADAR SHOWED A CLUSTER OF STRONG THUNDERSTORMS
IN GREEN LAKE COUNTY NEAR PRINCETON...OR ABOUT 30 MILES SOUTHWEST OF
OSHKOSH.  THEY WERE MOVING NORTHEAST AT AROUND 45 MPH...AND WILL MOVE
INTO THE OSHKOSH AREA BY 500 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, Jul 4, 4:50 PM CDT, 32 minutes before
WIZ037>039-048>050-042300-

SPECIAL WEATHER STATEMENT...CORRECTED TYPO...
NATIONAL WEATHER SERVICE GREEN BAY WI
450 PM CDT MON JUL 4 1994

...STRONG THUNDERSTORMS WERE MOVING THROUGH EAST-CENTRAL WISCONSIN...

AT 445 PM...WEATHER RADAR INDICATED A LINE OF STRONG THUNDERSTORMS FROM
NEAR RED GRANITE...OR ABOUT 20 MILES WEST OF OSHKOSH TO NEAR KEIL...OR
ABOUT 20 MILES SOUTHWEST OF THE CITY OF MANITOWOC.  THE STORMS WERE
MOVING NORTHEAST AT AROUND 45 MPH.  THE STORMS WILL AFFECT THE OSHKOSH
AREA BY 500 PM...AND THE APPLETON AREA BY 520 PM.  IF THEY HOLD
TOGETHER...THEY WILL AFFECT THE GREEN BAY AREA BY 545 PM.

THE WINNEBAGO COUNTY SHERIFF REPORTED TORRENTIAL RAINS AND WIND GUSTS
TO AROUND 30 MPH WITH THESE STORMS AT 440 PM.  IF YOU ARE IN THE PATH
OF THE STORMS...MOVE TO A PLACE OF SAFETY BEFORE THE STORMS ARRIVE.

SKOWRONSKI
Special weather statement, Jul 4, 4:51 PM CDT, 31 minutes before
WIZ037>039-048>050-042300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
450 PM CDT MON JUL 4 1994

...STRONG THUNDERSTORMS WERE MOVING THROUGH EAST-CENTRAL WISCONSIN...

AT 445 PM...WEATHER RADAR INDICATED A LINE OF STRONG THUNDERSTORMS FROM
NEAR RED GRANITE...OR ABOUT 20 MILES WEST OF OSHKOSH TO NEAR KEIL...OR
ABOUT 20 MILES SOUTHWEST OF THE CITY OF MANITOWOC.  THE STORMS WERE
MOVING NORTHEAST AT AROUND 45 MPH.  THE STORMS WILL AFFECT THE OSHKOSH
AREA BY 500 PM...AND THE APPLETON AREA BY 520 PM.  I THEY HOLD
TOGETHER...THEY WILL AFFECT THE GREEN BAY AREA BY 545 PM.

THE WINNEBAGO COUNTY SHERIFF REPORTED TORRENTIAL RAINS AND WIND GUSTS
TO AROUND 30 MPH WITH THESE STORMS AT 440 PM.  IF YOU ARE IN THE PATH
OF THE STORMS...MOVE TO A PLACE OF SAFETY BEFORE THE STORMS ARRIVE.

SKOWRONSKI
Special weather statement, Jul 4, 4:54 PM CDT, 28 minutes before
WIZ037>039-048>050-042300-

SPECIAL WEATHER STATEMENT...CORRECTED TYPO...
NATIONAL WEATHER SERVICE GREEN BAY WI
450 PM CDT MON JUL 4 1994

...STRONG THUNDERSTORMS WERE MOVING THROUGH EAST-CENTRAL WISCONSIN...

AT 445 PM...WEATHER RADAR INDICATED A LINE OF STRONG THUNDERSTORMS FROM
NEAR RED GRANITE...OR ABOUT 20 MILES WEST OF OSHKOSH TO NEAR KEIL...OR
ABOUT 20 MILES SOUTHWEST OF THE CITY OF MANITOWOC.  THE STORMS WERE
MOVING NORTHEAST AT AROUND 45 MPH.  THE STORMS WILL AFFECT THE OSHKOSH
AREA BY 500 PM...AND THE APPLETON AREA BY 520 PM.  IF THEY HOLD
TOGETHER...THEY WILL AFFECT THE GREEN BAY AREA BY 545 PM.

THE WINNEBAGO COUNTY SHERIFF REPORTED TORRENTIAL RAINS AND WIND GUSTS
TO AROUND 30 MPH WITH THESE STORMS AT 440 PM.  IF YOU ARE IN THE PATH
OF THE STORMS...MOVE TO A PLACE OF SAFETY BEFORE THE STORMS ARRIVE.

SKOWRONSKI

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 4, 2:16 PM CDTSevere Thunderstorm WarningGRBDane, Green44 min
Jul 4, 2:26 PM CDTTornado WarningGRBDane, Green34 min
Jul 4, 2:58 PM CDTTornado WarningGRBDane17 min
Jul 4, 3:17 PM CDTSevere Thunderstorm WarningGRBColumbia, Sauk43 min
Jul 4, 3:33 PM CDTTornado WarningGRBColumbia42 min
Jul 4, 4:23 PM CDTTornado WarningGRBGreen Lake52 min
Jul 4, 5:39 PM CDTTornado WarningGRBWaupaca36 min
Jul 4, 5:47 PM CDTTornado WarningGRBDane43 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.