Alert archive / Wisconsin / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 41, NWS Milwaukee, WI

August 13, 1994Fond du Lac County, Wisconsin

NWS Milwaukee, WI issued this severe thunderstorm warning at Aug 13, 1994, 5:55 PM CDT for Fond du Lac County, Wisconsin. It was in force for 35 min.

The area

The counties it named.

The facts

Issued
Aug 13, 1994, 5:55 PM CDT (22:55 UTC)
Expired
Aug 13, 1994, 6:30 PM CDT
In force
35 min
Issued by
NWS Milwaukee, WI
Area
Whole counties

County Fond du Lac County, WI

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 12:00Z, 10.9 hours before the alert went out and 86 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 1994-08-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 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 12:00Z on 1994-08-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 40 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
573 m above ground
0-6 km bulk shear
46 kt
0-1 km storm-relative helicity
40 m²/s²
0-3 km storm-relative helicity
22 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 132254 RRA
SVRMKE
WIC039-132330-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
555 PM CDT SAT AUG 13 1994
 
THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  630 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTHEAST WISCONSIN
 
   ...FOND DU LAC COUNTY
 
AT 550 PM WEATHER RADAR INDICATED A SEVERE THUNDERSTORM
NEAR RIPON IN NORTHWEST FOND DU LAC COUNTY...18 MILES
WEST OF FOND DU LAC.
 
THE STORM WAS MOVING EAST AT 40 MPH AND WILL AFFECT THE
CITIES OF ROSENDALE ELDORADO AND FOND DU LAC BY 615 PM.
 
THE FOND DU LAC COUNTY SHERIFF REPORTED HIGH WINDS AND
TREES DOWN IN RIPON AT 550 PM.
 
SEVERE THUNDERSTORMS OCCASIONALLY PRODUCE TORNADOES WITH LITTLE OR
NO ADVANCE WARNING.  IF YOU ARE OUTSIDE...MOVE TO A REINFORCED
SHELTER.  IF INDOORS...STAY AWAY FROM WINDOWS UNTIL THE STORM
HAS PASSED.
HENTZ/J LAST
 
 
&

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, Aug 13, 3:40 PM CDT, 2 hours 15 minutes before
WIZ043>047-055>057-061>063-140000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MADISON WI
340 PM CDT SAT AUG 13 1994

...STRONG THUNDERSTORM ENTERING NORTHWEST JUNEAU COUNTY...

AT 335 PM CDT NATIONAL WEATHER SERVICE RADAR DETECTED A STRONG THUNDERSTORM
PUSHING SOUTHEAST INTO THE NORTHWEST CORNER OF JUNEAU COUNTY NEAR MATHER..
OR 35 MILES EAST-NORTHEAST OF LACROSSE.  THE STORM WAS MOVING SOUTHEAST
AROUND 25 MILES AN HOUR.  LOCALLY HEAVY RAINFALL CAN BE EXPECTED WITH
THIS STORM.  SMALL HAIL AND HIGH WINDS ARE ALSO POSSIBLE.

THIS STORM IS PART OF A LINE OF SHOWERS AND THUNDERSTORMS STRETCHING
FROM LACROSSE TO APPLETON WHICH WILL SWING SOUTHEAST THROUGH SOUTH-
CENTRAL WISCONSIN DURING THE NEXT FEW HOURS.  BE READY TO TAKE
SHELTER IF THUNDRSTORMS APPROACH YOUR LOCATION.

MEM
Special weather statement, Aug 13, 3:42 PM CDT, 2 hours 13 minutes before
WIZ043>047-055>057-061>063-140000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MADISON WI
340 PM CDT SAT AUG 13 1994

...STRONG THUNDERSTORM ENTERING NORTHWEST JUNEAU COUNTY...

AT 335 PM CDT NATIONAL WEATHER SERVICE RADAR DETECTED A STRONG THUNDERSTORM
PUSHING SOUTHEAST INTO THE NORTHWEST CORNER OF JUNEAU COUNTY NEAR MATHER..
OR 35 MILES EAST-NORTHEAST OF LACROSSE.  THE STORM WAS MOVING SOUTHEAST
AROUND 25 MILES AN HOUR.  LOCALLY HEAVY RAINFALL CAN BE EXPECTED WITH
THIS STORM.  SMALL HAIL AND HIGH WINDS ARE ALSO POSSIBLE.

THIS STORM IS PART OF A LINE OF SHOWERS AND THUNDERSTORMS STRETCHING
FROM LACROSSE TO APPLETON WHICH WILL SWING SOUTHEAST THROUGH SOUTH-
CENTRAL WISCONSIN DURING THE NEXT FEW HOURS.  BE READY TO TAKE
SHELTER IF THUNDRSTORMS APPROACH YOUR LOCATION.

MEM
Special weather statement, Aug 13, 5:07 PM CDT, 48 minutes before
WIZ043>047-132310-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MADISON WI
507 PM CDT SAT AUG 13 1994

...SCATTERED STRONG THUNDERSTORMS MOVING ACROSS NORTION PORTIONS OF
   SOUTH CENTRAL WISCONSIN...

AT 505 PM WEATHER RADAR INDICATED A LINE OF SHOWERS AND THUNDERSTORMS
FROM 30 MILES SOUTHEAST OF LACROSSE TO NEAR GREEN BAY. A FEW STRONG
THUNDERSTORMS WERE EMBEDDED IN THIS LINE. ONE CELL WAS LOCATED IN
CENTRAL ADAMS COUNTY JUST WEST OF THE ADAMS-FRIENDSHIP AREA. ANOTHER WAS
MOVING ALONG THE WAUSHARA-MARQUETTE COUNTY LINE AND WAS LOCATED 10
MILES NORTH OF WESTFIELD OF MARQUETTE COUNTY...OR 46 MILES WEST
SOUTHWEST OF OSHKOSH. SOME OF THESE STORMS WILL PRODUCE BRIEF HEAVY
DOWNPOURS OF RAIN AND GUSTY WINDS. SMALL HAIL AND HIGH WINDS ARE ALSO
POSSIBLE.

MOVEMENT WAS TO THE EAST AT AROUND 40 MPH.

PERSONS LIVING IN NORTHREN PORTIONS OF SOUTH CENTRAL WISCONSIN CAN
EXPECT SCATTERED SHOWERS AND STORMS FOR THE NEXT HOUR OR SO. NO SEVERE
WEATHER HAS BEEN REPORTED...BUT IF A STORMS APPROACHES YOUR AREA TAKE
SHELTER.

MARIEN
Special weather statement, Aug 13, 5:11 PM CDT, 44 minutes before
WIZ043>047-132310-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MADISON WI
507 PM CDT SAT AUG 13 1994

...SCATTERED STRONG THUNDERSTORMS MOVING ACROSS NORTION PORTIONS OF
   SOUTH CENTRAL WISCONSIN...

AT 505 PM WEATHER RADAR INDICATED A LINE OF SHOWERS AND THUNDERSTORMS
FROM 30 MILES SOUTHEAST OF LACROSSE TO NEAR GREEN BAY. A FEW STRONG
THUNDERSTORMS WERE EMBEDDED IN THIS LINE. ONE CELL WAS LOCATED IN
CENTRAL ADAMS COUNTY JUST WEST OF THE ADAMS-FRIENDSHIP AREA. ANOTHER WAS
MOVING ALONG THE WAUSHARA-MARQUETTE COUNTY LINE AND WAS LOCATED 10
MILES NORTH OF WESTFIELD OF MARQUETTE COUNTY...OR 46 MILES WEST
SOUTHWEST OF OSHKOSH. SOME OF THESE STORMS WILL PRODUCE BRIEF HEAVY
DOWNPOURS OF RAIN AND GUSTY WINDS. SMALL HAIL AND HIGH WINDS ARE ALSO
POSSIBLE.

MOVEMENT WAS TO THE EAST AT AROUND 40 MPH.

PERSONS LIVING IN NORTHREN PORTIONS OF SOUTH CENTRAL WISCONSIN CAN
EXPECT SCATTERED SHOWERS AND STORMS FOR THE NEXT HOUR OR SO. NO SEVERE
WEATHER HAS BEEN REPORTED...BUT IF A STORMS APPROACHES YOUR AREA TAKE
SHELTER.

MARIEN
Special weather statement, Aug 13, 5:44 PM CDT, 11 minutes before
WIZ051-132345-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
545 PM CDT SAT AUG 13 1994

...STRONG THUNDERSTORM APPROACHING FOND DU LAC COUNTY...

AT 545 PM...NATIONAL WEATHER SERVICE DOPPLER RADAR SHOWED A STRONG
THUNDERSTORM IN EXTREME NORTHWEST FOND DU LAC COUNTY...ABOUT TO MOVE
OVER THE TOWN OF RIPON.  THAT PUTS THE STORM LESS THAN 20 MILES WEST OF
THE CITY OF FOND DU LAC.

THE STORM WAS MOVING EAST AT 35 MILES AN HOUR...AND SHOULD BE IN THE
CITY OF FOND DU LAC BY ABOUT 615 PM.  VERY HEAVY RAIN...WIND GUSTS OF 40
MILES AN HOUR...SMALL HAIL...AND FREQUENT LIGHTNING STRIKES ARE POSSIBLE
WITH THE THUNDERSTORM.

IF A THUNDERSTORM APPROACHES YOU...MOVE INDOnORS TO A PLACE OF SAFETY.

J LAST
Special weather statement, Aug 13, 5:45 PM CDT, 10 minutes before
WIZ051-132345-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
545 PM CDT SAT AUG 13 1994

...STRONG THUNDERSTORM APPROACHING FOND DU LAC COUNTY...

AT 545 PM...NATIONAL WEATHER SERVICE DOPPLER RADAR SHOWED A STRONG
THUNDERSTORM IN EXTREME NORTHWEST FOND DU LAC COUNTY...ABOUT TO MOVE
OVER THE TOWN OF RIPON.  THAT PUTS THE STORM LESS THAN 20 MILES WEST OF
THE CITY OF FOND DU LAC.

THE STORM WAS MOVING EAST AT 35 MILES AN HOUR...AND SHOULD BE IN THE
CITY OF FOND DU LAC BY ABOUT 615 PM.  VERY HEAVY RAIN...WIND GUSTS OF 40
MILES AN HOUR...SMALL HAIL...AND FREQUENT LIGHTNING STRIKES ARE POSSIBLE
WITH THE THUNDERSTORM.

IF A THUNDERSTORM APPROACHES YOU...MOVE INDOORS TO A PLACE OF SAFETY.

J LAST

Nearby

Severe Thunderstorm Warnings in Wisconsin, 1994Every severe thunderstorm warning 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.