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WWUS73 KMKX 130255

NPWMKX



URGENT - WEATHER MESSAGE

National Weather Service Milwaukee/Sullivan WI

855 PM CST Fri Dec 12 2025



WIZ046-047-051-052-056>060-063>066-131100-

/O.CON.KMKX.CW.Y.0007.251213T0600Z-251214T1600Z/

Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-

Washington-Ozaukee-Dane-Jefferson-Waukesha-Milwaukee-

Including the cities of Germantown, Plymouth, Fond Du Lac,

Watertown, Fort Atkinson, New Berlin, Jefferson, Menomonee Falls,

Montello, Beaver Dam, Waukesha, Princeton, Cedarburg, Westfield,

Markesan, Brookfield, Baraboo, Reedsburg, Waupun, Hartford,

Columbus, West Bend, Portage, Lodi, Sheboygan Falls, Mequon,

Grafton, Milwaukee, Lake Wisconsin, Muskego, Neshkoro, Berlin,

Prairie Du Sac, Madison, Sauk City, Endeavor, Oostburg, Howards

Grove, Mayville, and Oxford

855 PM CST Fri Dec 12 2025



...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 

10 AM CST SUNDAY...



* WHAT...Very cold wind chills as low as 25 below expected.



* WHERE...Portions of east central, south central, and southeast 

  Wisconsin.



* WHEN...From midnight tonight to 10 AM CST Sunday.



* IMPACTS...The dangerously cold wind chills as low as 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>072-131100-

/O.CON.KMKX.CW.Y.0008.251214T0000Z-251214T1600Z/

Iowa-Lafayette-Green-Rock-Walworth-Racine-Kenosha-

Including the cities of Monroe, Shullsburg, Blanchardville,

Delavan, Whitewater, Beloit, Elkhorn, Benton, Barneveld, Lake

Geneva, Darlington, Racine, Dodgeville, Mineral Point, East Troy,

Belmont, Brodhead, Kenosha, Janesville, and Argyle

855 PM CST Fri Dec 12 2025



...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM SATURDAY TO 10 

AM CST SUNDAY...



* WHAT...Very cold wind chills as low as 28 below expected.



* WHERE...Green, Iowa, Lafayette, Rock, Kenosha, Racine, and 

  Walworth Counties.



* WHEN...From 6 PM Saturday to 10 AM CST Sunday.



* IMPACTS...The dangerously cold wind chills as low as 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