Alert archive / Wisconsin / Severe Thunderstorm Warnings in 1987

Severe Thunderstorm Warning 2, NWS Milwaukee, WI

May 10, 1987Price County, Wisconsin

NWS Milwaukee, WI issued this severe thunderstorm warning at May 10, 1987, 7:12 PM CDT for Price County, Wisconsin. It was in force for 48 min.

The area

The counties it named.

The facts

Issued
May 10, 1987, 7:12 PM CDT (00:12 UTC)
Expired
May 10, 1987, 8:00 PM CDT
In force
48 min
Issued by
NWS Milwaukee, WI
Area
Whole counties

County Price 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, 0.2 hours before the alert went out and 222 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 1987-05-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 4 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 1987-05-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 211 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
4 J/kg
Mixed-layer CIN
-381 J/kg
Mixed-layer LCL
1604 m above ground
0-6 km bulk shear
27 kt
0-1 km storm-relative helicity
211 m²/s²
0-3 km storm-relative helicity
223 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 110012
SVRMKE
WIC099-110100-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MILWAUKEE WI
712 PM CDT SUN MAY 10 1987

THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM 
WARNING EFFECTIVE UNTIL 800 PM CDT FOR PEOPLE IN THE FOLLOWING 
COUNTY OF

NORTH CENTRAL WISCONSIN...PRICE

AT 710 PM WEATHER RADAR SHOWED A SEVERE THUNDERSTORM LOCATED
OVER EASTERN SAWYER COUNTY NEAR LORETTA OR ABOUT 25 MILESJ TO THE
WEST OF PARK FALLS.  THE STORM WILL MOVE EAST AT ABOUT 40 MPH.

SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS..LARGE HAIL AND DANGEROUS
LIGHTNING. IF THREATENING WEATHER APPROACHES TAKE SHELTER.

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, May 10, 3:37 PM CDT, 3 hours 35 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE WI
335 PM CDT SUN MAY 10 1987

...A STRONG THUNDERSTORM IN CENTRAL WISCONSIN...

A STRONG THUNDERSTORM HAS DEVELOPED RAPIDLY OVER EASTERN CLARK COUNTY AND
WILL BE MOVING THROUGH NORTHERN WOOD AND THEN INTO MARATHON COUNTY BY
415 PM.  AS OF 330 THE STORM WAS LOCATED ABOUT 5 MILES WEST OF
MARSHFIELD OR ABOUT 35 MILES WEST SOUTHWEST OF WAUSAU.   ANOTHER STRONG
STORM WAS OVER NORTHEAST WJACKSON COUNTY AND THAT TOO WILL MOVE THROUGH
WOOD COUNTY BY 415 PM.

THIS STORM MAY PRODUCE STRONG WIND GUSTS AND HAIL AS IT MOVES NORTHEAST
AT 30 MPH.
OSTER
Special weather statement, May 10, 5:45 PM CDT, 1 hour 27 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE WI
545 PM CDT SUN MAY 10 1987

THE SEVERE THUNDERSTORM WARNING FOR LINCOLN COUNTY HAS EXPIRED.  NO
REPORTS OF SEVERE WEATHER WERE RECEIVED BY THE COUNTY SHERIFF.  WEATHER
RADAR SHOWS ONLY LIGHT SHOWERS OR THUNDRSTORMS REMAINING IN THE COUNTY.
OSTER
Special weather statement, May 10, 5:53 PM CDT, 1 hour 19 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE WI
555 PM CDT SUN MAY 10 1987

...STRONG THUNDERSTORMS OVER NORTH CENTRAL WISCONSIN...

A LINE OF STRONG THUNDERSTORMS STRETCHED FROM WEST OF PARK FALLS TO
NEAR LADYSMITH AT 550 PM.  THIS IS ABOUT 55 MILES WEST OF
RHINELANDER OVER NORTH CENTRAL WISCONSIN.  THESE STORMS ARE CAPABLE OF
PRODUCING A GOOD DEAL OF SMALL HAIL AS WELL AS GUSTY WINDS AND HEAVY
DOWNPOURS AS THEY MOVE THROUGH PRICE AND TAYLOR COUNTIES BETWEEN NOW AND
6 50 PM.

OSTER
Special weather statement, May 10, 6:48 PM CDT, 24 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MILWAUKEE WI
645 PM CDT SUN MAY 10 1987

...STRONG THUNDERSTORMS DEVELOPING RAPIDLY OVER SOUTHEAST MINNESOTA...

A LINE OF INTENSE THUNDERSTORMS HAS DEVELOPED RAPIDLY DURING THE PAST
15 MINUTES FROM PEPIN COUNTY IN SOUTHWEST WISCONSIN TO JUST NORTH OF
ROCHESTER IN SOUTHEAST MINNESOTA.  HAIL AND STRONG WINDS HAV BEEN
REPORTED IN THESE STORMS.  THEY WILL BE MOVING THROUGH BUFFALO COUNTY
BETWEEN NOW AND 7 30 PM AS THEY MOVE EAST AT 40 MPH. PERSONS IN BUFFALO
COUNTY SHOULD BE ALERT FOR THESE STORMS AND BE PREPARED TO TAKE QUICK
ACTION IF CONDITIONS BECOME THREATENING.  IF THE STORMS HOLD TOGETHER
THEY WILL REACH TREMPEALEAU AND LA CORSS4E COUNTIES BETWEEN 7 15 AND
8 30 PM.

OSTER

The office that day

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

IssuedProductOfficeCountiesLasted
May 11, 12:29 PM CDTSevere Thunderstorm WarningMKXMilwaukee19 min

Nearby

Severe Thunderstorm Warnings in Wisconsin, 1987Every severe thunderstorm warning in 1987

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.