350  
WWUS73 KMKX 140259  
NPWMKX  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
859 PM CST SAT DEC 13 2025  
 
WIZ046-047-051-052-056>060-063>066-141100-  
/O.CON.KMKX.CW.Y.0007.000000T0000Z-251214T1600Z/  
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-  
WASHINGTON-OZAUKEE-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-  
INCLUDING THE CITIES OF CEDARBURG, BARABOO, COLUMBUS, LODI,  
WESTFIELD, OOSTBURG, NESHKORO, BERLIN, WAUPUN, SAUK CITY,  
GRAFTON, HARTFORD, WATERTOWN, PORTAGE, PRINCETON, WEST BEND,  
MONTELLO, MADISON, WAUKESHA, GERMANTOWN, JEFFERSON, SHEBOYGAN  
FALLS, MEQUON, BROOKFIELD, LAKE WISCONSIN, PRAIRIE DU SAC,  
ENDEAVOR, MUSKEGO, PLYMOUTH, MARKESAN, MILWAUKEE, MAYVILLE,  
REEDSBURG, MENOMONEE FALLS, OXFORD, FORT ATKINSON, BEAVER DAM,  
HOWARDS GROVE, FOND DU LAC, AND NEW BERLIN  
859 PM CST SAT DEC 13 2025  
   
..COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY
 
 
* WHAT...VERY COLD WIND CHILLS BETWEEN 20 AND 29 DEGREES BELOW ZERO  
EXPECTED.  
 
* WHERE...PORTIONS OF EAST CENTRAL, SOUTH CENTRAL, AND SOUTHEAST  
WISCONSIN.  
 
* WHEN...UNTIL 10 AM CST SUNDAY.  
 
* IMPACTS...THE DANGEROUSLY COLD WIND CHILLS BETWEEN 25 AND 30 BELOW  
ZERO COULD CAUSE FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 30  
MINUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
USE CAUTION WHILE TRAVELING OUTSIDE. WEAR APPROPRIATE CLOTHING, A  
HAT, AND GLOVES.  
 
MAKE FREQUENT CHECKS ON OLDER FAMILY, FRIENDS, AND NEIGHBORS. ENSURE  
PORTABLE HEATERS ARE USED CORRECTLY. DO NOT USE GENERATORS OR GRILLS  
INSIDE.  
 

 
 

 
 
WIZ062-067>072-141100-  
/O.CON.KMKX.CW.Y.0008.000000T0000Z-251214T1600Z/  
IOWA-LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-  
INCLUDING THE CITIES OF MONROE, BARNEVELD, BLANCHARDVILLE,  
DARLINGTON, SHULLSBURG, KENOSHA, JANESVILLE, BENTON, ELKHORN,  
DODGEVILLE, EAST TROY, RACINE, DELAVAN, LAKE GENEVA, ARGYLE,  
BELOIT, BRODHEAD, BELMONT, WHITEWATER, AND MINERAL POINT  
859 PM CST SAT DEC 13 2025  
   
..COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY
 
 
* WHAT...VERY COLD WIND CHILLS BETWEEN 25 AND 29 DEGREES BELOW ZERO  
EXPECTED.  
 
* WHERE...GREEN, IOWA, LAFAYETTE, ROCK, KENOSHA, RACINE, AND  
WALWORTH COUNTIES.  
 
* WHEN...UNTIL 10 AM CST SUNDAY.  
 
* IMPACTS...THE DANGEROUSLY COLD WIND CHILLS BETWEEN 25 AND 30 BELOW  
ZERO COULD CAUSE FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 30  
MINUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
USE CAUTION WHILE TRAVELING OUTSIDE. WEAR APPROPRIATE CLOTHING, A  
HAT, AND GLOVES.  
 
MAKE FREQUENT CHECKS ON OLDER FAMILY, FRIENDS, AND NEIGHBORS. ENSURE  
PORTABLE HEATERS ARE USED CORRECTLY. DO NOT USE GENERATORS OR GRILLS  
INSIDE.  
 

 
 

 
 
MRC  
 
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