Interactive NWS Alert

Radar valid at 1000 am CST, Dec 14th 2025

WIZ046-047-051-052-056>060-063>066-122245-
/O.EXT.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 Fond Du Lac, Germantown, Berlin,
Princeton, Plymouth, Sauk City, Beaver Dam, Muskego, Jefferson,
Neshkoro, West Bend, Montello, Howards Grove, Lodi, Oxford,
Cedarburg, Oostburg, Milwaukee, Madison, Grafton, Menomonee
Falls, Westfield, Endeavor, Prairie Du Sac, Baraboo, Brookfield,
Markesan, New Berlin, Reedsburg, Portage, Fort Atkinson,
Watertown, Lake Wisconsin, Hartford, Sheboygan Falls, Mequon,
Waupun, Columbus, Waukesha, and Mayville
840 AM CST Fri Dec 12 2025

...COLD WEATHER ADVISORY NOW IN EFFECT FROM MIDNIGHT TONIGHT TO 10
AM CST SUNDAY...

* WHAT...Very cold wind chills as low as 29 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.

&&

iNWS is an experimental service intended for NWS core partners, including emergency managers, community leaders and other government agencies only.