Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
216 PM CST Sat Dec 13 2025

WIZ046-047-051-052-056>060-062>072-142030-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
216 PM CST Sat Dec 13 2025

This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.

.DAY ONE...Tonight

Wind chills of 25 to 30 degrees below zero are expected. Cold
Weather Advisories are in effect.

.DAYS TWO THROUGH SEVEN...Sunday through Saturday

The Cold Weather Advisory will remain in effect until 10 AM CST
Sunday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

URGENT - WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
202 PM CST Sat Dec 13 2025

WIZ046-047-051-052-056>060-063>066-140415-
/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 Madison, Beaver Dam, Prairie Du Sac, West
Bend, Muskego, Grafton, Fort Atkinson, Fond Du Lac, Brookfield,
Sauk City, Germantown, Waupun, Jefferson, Cedarburg, Endeavor,
Neshkoro, Baraboo, Reedsburg, Westfield, Sheboygan Falls,
Menomonee Falls, Plymouth, Lake Wisconsin, Oostburg, Lodi,
Milwaukee, Columbus, Montello, Mequon, Waukesha, Watertown,
Portage, Berlin, Hartford, New Berlin, Markesan, Princeton,
Howards Grove, Mayville, and Oxford
202 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.

&&

$$

Hazard Report Provided By forecast.weather.gov