Alert archive / Wisconsin / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 42, NWS Milwaukee, WI

July 5, 1995Fond du Lac County, Wisconsin

NWS Milwaukee, WI issued this severe thunderstorm warning at Jul 5, 1995, 3:51 PM CDT for Fond du Lac County, Wisconsin. It was in force for 39 min.

The area

The counties it named.

The facts

Issued
Jul 5, 1995, 3:51 PM CDT (20:51 UTC)
Expired
Jul 5, 1995, 4:30 PM CDT
In force
39 min
Issued by
NWS Milwaukee, WI
Area
Whole counties

County Fond du Lac County, WI

The radar

The Milwaukee radar (KMKX), 88 km from the middle of the area, began a volume at 20:52 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.

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 12:00Z, 8.9 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 1995-07-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 108 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 1995-07-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 111 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
108 J/kg
Mixed-layer CIN
-209 J/kg
Mixed-layer LCL
1051 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
111 m²/s²
0-3 km storm-relative helicity
121 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

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

000 
WUUS1 KMKE 052050 RRA
SVRMKE
WIC039-052130-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
351 PM CDT WED JUL 5 1995

THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 430 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...

IN SOUTHEAST WISCONSIN

   ...FOND DU LAC COUNTY

 
AT 346 PM CDT...A SEVERE THUNDERSTORM WAS DETECTED BY
MILWAUKEE/SULLIVAN DOPPLER RADAR 18 MILES SOUTHWEST OF FOND DU LAC OR
1 MILE WEST NORTHWEST OF WAUPUN MOVING EAST NORTHEAST AT 40 MPH.

THIS SEVERE STORM WILL BE NEAR...
 LADOGA                   BY 356 PM CDT
 BRANDON                  BY 356 PM CDT
 OAKFIELD                 BY 402 PM CDT
 LAMARTINE                BY 403 PM CDT
 SOUTH BYRON              BY 406 PM CDT
 BYRON                    BY 409 PM CDT
 FOND DU LAC              BY 413 PM CDT
 NORTH FOND DU LAC        BY 413 PM CDT
 EDEN                     BY 415 PM CDT
 VANDYNE                  BY 418 PM CDT

GO INSIDE A STURDY BUILDING AND STAY AWAY FROM WINDOWS. A TORNADO
WATCH IS IN EFFECT. SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES.

KRR

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 4, 9:51 PM CDTSevere Thunderstorm WarningMKXIowa, Lafayette49 min
Jul 5, 2:47 PM CDTSevere Thunderstorm WarningMKXDane33 min
Jul 5, 3:20 PM CDTSevere Thunderstorm WarningMKXDodge45 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; radar from the NEXRAD Level II archive.