Alert archive / Wisconsin / Severe Thunderstorm Warnings in 1990

Severe Thunderstorm Warning 16, NWS Green Bay, WI

June 13, 1990Waushara County, Wisconsin

NWS Green Bay, WI issued this severe thunderstorm warning at Jun 13, 1990, 2:06 AM CDT for Waushara County, Wisconsin. It was in force for 39 min.

The area

The counties it named.

The facts

Issued
Jun 13, 1990, 2:06 AM CDT (07:06 UTC)
Expired
Jun 13, 1990, 2:45 AM CDT
In force
39 min
Issued by
NWS Green Bay, WI
Area
Whole counties

County Waushara County, WI

The radar

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

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 00:00Z, 7.1 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 00:00Z on 1990-06-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1537 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 00:00Z on 1990-06-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 85 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
1537 J/kg
Mixed-layer CIN
-15 J/kg
Mixed-layer LCL
1340 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
85 m²/s²
0-3 km storm-relative helicity
152 m²/s²
Significant tornado parameter
0.5
Supercell composite
6.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMSN 130706
SVRMSN
WIC137-130745-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING 
NATIONAL WEATHER SERVICE MADISON WI
206 AM CDT WED JUN 13 1990

THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM 
WARNING EFFECTIVE UNTIL 245 AM CDT FOR PEOPLE IN THE FOLLOWING 
COUNTY

   IN THE CENTRAL PART OF WISCONSIN
      WAUSHARA

AT 150 AM CDT A SEVERE THUNDERSTORM WAS LOCATED 20 MILES
NORTHEAST OF MAUSTON AND WAS MOVING NORTHEAST AT 35 MPH.

HEAVY RAINS...LARGE HAIL...AND WINDS IN EXCESS OF 55 MPH
CAN BE EXPECTED WITH THIS STORM.

IF YOU LIVE IN COLOMA OR WAUTOMA YOU ARE IN THE PATH OF THIS
STORM.

WHEN THUNDERSTORMS ARE OCCURRING...PEOPLE SHOULD MOVE INSIDE A
STRONG BUILDIN2G.  DO NOT STAND NEAR WINDOWS.  DO NOT USE TELEPHONES
OR ELECTRICAL APPLIANCES UNTIL THE STORM HAS PASSED.  MOTORISTS
SHOULD AVOID LOW WATER CROSSINGS.

NOAH

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, Jun 12, 8:32 PM CDT, 5 hours 34 minutes before
WIZ008-005-008-121300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
830 PM CDT TUE JUN 12 1990

...STRONG THUNDERSTORMS OVER THE INTERSECTION OF SHAWANO..MARATHON..
LANGLADE COUNTIES AND MENOMINEE COUNTIES.

AT 830 PM CDT RADAR SHOWED A STRONG THUNDERSTORM EAST OF WAUSAU MOVING
INTO NORTHWEST SHAWANO COUNTY AND SOUTHERN LANGLADE COUNTY WESTERN
MENOMINEE COUNTY.  THIS STORM HAS A HISTORY OF FUNNELS CLOUDS IN MARATHON
COUNTY AND AT THIS TIME IS PRODUCING HEAVY RAINS AND WINDS UP TO 40 MPH.

THE STORM IS MOVING TO THE EAST AT 35 TO 40 MPH.
RCM
Special weather statement, Jun 12, 9:11 PM CDT, 4 hours 55 minutes before
WIZ008-005-008-130400-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
830 PM CDT TUE JUN 12 1990

...STRONG THUNDERSTORMS OVER NORTHERN OCONTO...EASTERN LANGLADE...
SOUTHERN FOREST COUNTIES.

AT 9PM CDT RADAR SHOWED AN AREA OF STRONG THUNDERSTORMS OVER NORTHERN
OCONTO...EASTERN LANGLADE AND SOUTHERN FOREST COUNTIES. THESE STORMS
WERE MOVING EAST NORTHEAST AT 40 TO 45 MPH.

STRONG WINDS...SMALL HAIL...DANGEROUS LIGHTNING AND VERY HEAVY RAINS
CAN BE EXPECTED WITH THESE STORMS. IF YOU ARE IN THE PATH OF THESE
STORMS SEEK SAFE SHELTER IF THREATNING WEATHER APPROACHES.

BOATERS ON THE NORTHERN HALF OF THE BAY OF GREEN BAY SHOULD SEEK SAFE
HARBOR IMMEDIATELY.
PLH
Special weather statement, Jun 12, 9:17 PM CDT, 4 hours 49 minutes before
WIZ008-005-008-130400-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
915 PM CDT TUE JUN 12 1990...CORRECTED ISSUE TIME...

...STRONG THUNDERSTORMS OVER NORTHERN OCONTO...EASTERN LANGLADE...
SOUTHERN FOREST COUNTIES.

AT 9PM CDT RADAR SHOWED AN AREA OF STRONG THUNDERSTORMS OVER NORTHERN
OCONTO...EASTERN LANGLADE AND SOUTHERN FOREST COUNTIES. THESE STORMS
WERE MOVING EAST NORTHEAST AT 40 TO 45 MPH.

STRONG WINDS...SMALL HAIL...DANGEROUS LIGHTNING AND VERY HEAVY RAINS
CAN BE EXPECTED WITH THESE STORMS. IF YOU ARE IN THE PATH OF THESE
STORMS SEEK SAFE SHELTER IF THREATNING WEATHER APPROACHES.

BOATERS ON THE NORTHERN HALF OF THE BAY OF GREEN BAY SHOULD SEEK SAFE
HARBOR IMMEDIATELY.
PLH
Special weather statement, Jun 13, 12:15 AM CDT, 1 hour 51 minutes before
WIZ008-005-008-130400-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
1205 AM CDT WED JUN 13 1990

...STRONG THUNDERSTORMS CONTINUE OVER LANGLADE..FOREST AND NORTHERN
OCONTO COUNTIES...

AT 12 MIDNIGHT CDT...RADAR CONTINUED TO SHOW A BAND OF STRONG
THUNDERSTORMS ACROSS THE NORTHERN THIRD OF WISCONSIN.  THE MOST
INTENSE STORMS IN NORTHEAST WISCONSIN WERE OVER LANGALDE COUNTY..
NEAR ANTIGO AND POLAR AND NEAR MOUNTAIN IN NORTHERN OCONTO COUNTY.

STRONG WINDS...SMALL HAIL...DANGEROUS LIGHTNING AND VERY HEAVY RAINS
CAN BE EXPECTED WITH THESE STORMS.  MOVEMENT WAS NORTHEAST AT 40 MPH.

THE STORMS HAVE BEEN MOVING OVER THE SAME GENERAL AREA THUS HEAVY
RAINFALL MAY PRODUCE FLOODING NEAR SMALL STREAMS AND IN LOW
LYING AREAS IN THE ABOVE MENTIONED COUNTIES.  MORTORIST SHOULD ALSO
BE ON THE LOOKOUT FOR FLOODING NEAR UNDERPASSES.  BRUSKY
Special weather statement, Jun 13, 1:44 AM CDT, 22 minutes before
WIZ008-005-008-012-130700-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
1405 AM CDT WED JUN 13 1990

...STRONG THUNDERSTORM HEADING TOWARD WINNEBAGO COUNTY...

AT 130 AM CDT...RADAR INDICATED A VERY STRONG THUNDERSTORM ABOUT
25 MILES SOUTHWEST OF NEENAH..IN GREEN LAKE COUNTY..NEAR BERLIN.

A RELIABLE SOURCE IN GREEN LAKE COUNTY REPORTED VERY HEAVY RAIN..SMALL
HAIL AND WIND GUSTS TO 50 MPH WITH THIS STORM.  THIS STORM WILL BE
ENTERING SOUTHWEST WINNEBAGO COUNTY..NEAR OMRO..BY 2 AM THIS MORNING.

IF YOU ARE IN THE PATH OF THIS STORM BE PREPARD TO SEEK SAFE SHELTER
IF THREATENING WEATHER APPROACHES.

BRUSKY
Special weather statement, Jun 13, 1:45 AM CDT, 21 minutes before
WIZ008-005-008-012-130700-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREEN BAY WI
145 AM CDT WED JUN 13 1990

...STRONG THUNDERSTORM HEADING TOWARD WINNEBAGO COUNTY...

AT 130 AM CDT...RADAR INDICATED A VERY STRONG THUNDERSTORM ABOUT
25 MILES SOUTHWEST OF NEENAH..IN GREEN LAKE COUNTY..NEAR BERLIN.

A RELIABLE SOURCE IN GREEN LAKE COUNTY REPORTED VERY HEAVY RAIN..SMALL
HAIL AND WIND GUSTS TO 50 MPH WITH THIS STORM.  THIS STORM WILL BE
ENTERING SOUTHWEST WINNEBAGO COUNTY..NEAR OMRO..BY 2 AM THIS MORNING.

IF YOU ARE IN THE PATH OF THIS STORM BE PREPARD TO SEEK SAFE SHELTER
IF THREATENING WEATHER APPROACHES.

BRUSKY

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 13, 12:24 AM CDTSevere Thunderstorm WarningGRBAdams, Juneau51 min
Jun 13, 12:47 AM CDTSevere Thunderstorm WarningGRBGreen Lake, Marquette43 min
Jun 13, 1:37 AM CDTSevere Thunderstorm WarningGRBAdams, Juneau53 min
Jun 13, 1:37 AM CDTSevere Thunderstorm WarningGRBMarquette53 min
Jun 13, 2:45 AM CDTSevere Thunderstorm WarningGRBAdams, Marquette, Waushara45 min

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; the sounding from the Mesonet's radiosonde archive.