Alert archive / Wisconsin / Severe Thunderstorm Warnings in 1990

Severe Thunderstorm Warning 26, NWS Milwaukee, WI

July 16, 1990Lincoln County, Wisconsin

NWS Milwaukee, WI issued this severe thunderstorm warning at Jul 16, 1990, 2:22 PM CDT for Lincoln County, Wisconsin. It was in force for 53 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
Jul 16, 1990, 2:22 PM CDT (19:22 UTC)
Expired
Jul 16, 1990, 3:15 PM CDT
In force
53 min
Issued by
NWS Milwaukee, WI
Area
Whole counties

County Lincoln County, WI

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

What was reported inside it

TimeReportWhereRemark
Jul 16, 2:25 PM CDTThunderstorm Wind 0Lincoln, 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. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 12:00Z, 7.4 hours before the alert went out and 160 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 1990-07-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 167 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 1990-07-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 52 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
167 J/kg
Mixed-layer CIN
-91 J/kg
Mixed-layer LCL
1181 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
52 m²/s²
0-3 km storm-relative helicity
80 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 161925
SVRMKE
WIC069-162015-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
222 PM CDT MON JUL 16 1990
 
THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  315 PM CDT
FOR PEOPLE IN THE FOLLOWING COUNTY...
 
IN NORTH CENTRAL WISCONSIN
          ...LINCOLN
 
AT 215 PM THE LINCOLN SHERIFF DEPARTEMENT REPORTED A SEVERE
THUNDERSTORM IN THE CITY OF IRMA..25 MILES NORTH OF THE CITY
OF WAUSAU. 3/4 INCH HAIL AND 50 MPH WINDS WERE REPORTED WITH
THIS STORM.  THIS STORM IS MOVING EAST SOUTHEAST AT 30 MPH AND
WILL BE PASSING NEAR THE CITIES OF MERRILL..AND GLEASON.
 
 
IF YOU ARE CAUGH>T OUTSIDE...SEEK SHELTER FROM THE WEATHER IN A
STRONG BUILDING.  DAMAGING WIND...LARGE HAIL...VERY HEAVY RAIN...
AND DEADLY LIGHTNING ARE ALL POSSIBLE IN SEVERE THUNDERSTORMS.
STAY INSIDE AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED.

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, Jul 16, 1:45 PM CDT, 37 minutes before
WIZ007-162000

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
145 PM CDT SUN JUL 15 1990

...STRONG THUNDERSTORM IN NORTHWEST LINCOLN COUNTY...

AT 145 PM...A STRONG THUNDERSTORM WAS LOCATED IN THE NORTHWEST
CORNER OF LINCOLN COUNTY...JUST NORTHWEST OF THE CITY OF TOMAHAWK..OR
20 MILES SOUTHWEST OF RHINELANDER.  THIS STORM IS MOVING EAST AT 30
MILES AN HOUR AND WILL BE PASSING OVER TOMAHAWK BY 200 PM.

HEAVY DOWNPOURS...FREQUENT LIGHTNING...BRIEF GUSTY WINDS AND POSSIBLY
SOME HAIL CAN BE EXPECTED WITH THE STORM.

PERSONS IN LINCOLN COUNTY SHOULD LISTEN TO POSSIBLE LATER STATEMENTS
AND SEEK SHELTER IF THREATENING WEATHER APPROACHES.

HELMAN

Nearby

Severe Thunderstorm Warnings in Wisconsin, 1990Every severe thunderstorm warning in 1990

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.