Alert archive / Wisconsin / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 13, NWS Milwaukee, WI

June 2, 1996Milwaukee County, Wisconsin

NWS Milwaukee, WI issued this severe thunderstorm warning at Jun 2, 1996, 5:43 PM CDT for Milwaukee County, Wisconsin. It was in force for 47 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jun 2, 1996, 5:43 PM CDT (22:43 UTC)
Expired
Jun 2, 1996, 6:30 PM CDT
In force
47 min
Issued by
NWS Milwaukee, WI
Area
Whole counties

County Milwaukee County, WI

The radar

The Milwaukee radar (KMKX), 51 km from the middle of the area, began a volume at 22:47 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Jun 2, 5:58 PM CDTThunderstorm WindBrown Deer, WI

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 12:00Z, 10.7 hours before the alert went out and 163 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 1996-06-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 5 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°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 1996-06-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -93 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
5 J/kg
Mixed-layer CIN
0 J/kg
Mixed-layer LCL
503 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
-93 m²/s²
0-3 km storm-relative helicity
16 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 022243
SVRMKE
LMZ530-WIC079-WIZ527-528-022330-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM AND SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
543 PM CDT SUN JUN 2 1996

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

   ...MILWAUKEE COUNTY

AND A SPECIAL MARINE WARNING EFFECTIVE UNTIL 630 PM CDT
FOR THE WISCONSIN WATERS OF LAKE MICHIGAN EAST OF...

   ...PORT WASHINGTON TO WIND POINT
   ...AND THE OPEN WATERS OUT TO MID LAKE
 
A LINE OF SEVERE THUNDERSTORMS WAS MOVING INTO WESTERN MILWAUKEE
COUNTY. AT 538 PM CDT PEA SIZE HAIL AND WINDS TO 45 MPH WERE REPORTED
IN THE CITY OF WAUKESHA. THE LINE OF STORMS WAS MOVING TO THE
NORTHEAST AT 35 MPH AND WILL BE AFFECTING WAWAUTOSA...GLENDALE AND
THE CITY OF MILWAUKEE BY 550PM.

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

BOATERS SHOULD SEEK SAFE HARBOR IMMEDIATELY.  THE APPROACHING STORM
WILL MAKE BOATING DIFFICULT DUE TO HIGH WINDS...STEEP WAVES...AND
LIGHTNING STRIKES.

TZ

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 2, 5:34 PM CDTSevere Thunderstorm WarningMKXOzaukee, Washington61 min
Jun 2, 5:52 PM CDTSevere Thunderstorm WarningMKXRock, Walworth38 min
Jun 2, 6:28 PM CDTSevere Thunderstorm WarningMKXWalworth62 min
Jun 2, 6:47 PM CDTSevere Thunderstorm WarningMKXRacine43 min

Nearby

Severe Thunderstorm Warnings in Wisconsin, 1996Every severe thunderstorm warning in 1996

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.