Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
316 PM CST Tue Jan 20 2026

WIZ046-047-051-052-056>060-062>072-212130-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
316 PM CST Tue Jan 20 2026

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

.DAY ONE...Tonight

A Winter Weather Advisory is in effect starting at 9 PM CST this
evening, mainly along and south of the Highway 18 and Interstate
94 corridor. This includes the Milwaukee and Madison metro areas.
Snow is expected into the overnight hours, with 2 to 5 inches of
accumulation expected. Locally higher amounts are possible,
mainly near the Illinois border area. Snow covered and slippery
roads are expected.

.DAYS TWO THROUGH SEVEN...Wednesday through Tuesday

The Winter Weather Advisory remains in effect until 6 AM CST
Wednesday morning, as the snow ends from west to east across the
area.

Another Arctic cold front will push east through the area later
Wednesday into Wednesday evening, bringing the possibility of
locally heavy and fast moving snow showers. The best chances
would be southwest and south of Madison. These snow showers may
greatly reduce visibility quickly and cause hazardous driving
conditions.

An Extreme Cold Watch is in effect from late Thursday night
through Saturday morning. Periods of 30 to 40 below zero wind
chills are possible.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed, but snowfall reports will
be appreciated.

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
220 PM CST Tue Jan 20 2026

WIZ062>072-210430-
/O.CON.KMKX.WW.Y.0007.260121T0300Z-260121T1200Z/
Iowa-Dane-Jefferson-Waukesha-Milwaukee-Lafayette-Green-Rock-
Walworth-Racine-Kenosha-
Including the cities of Benton, Shullsburg, Muskego, Belmont,
Jefferson, Watertown, Waukesha, Dodgeville, Fort Atkinson,
Madison, Argyle, Whitewater, Barneveld, Darlington, Brookfield,
Beloit, Lake Geneva, Menomonee Falls, Elkhorn, Delavan, East
Troy, Racine, Kenosha, New Berlin, Monroe, Milwaukee, Mineral
Point, Janesville, Blanchardville, and Brodhead
220 PM CST Tue Jan 20 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 6 AM CST WEDNESDAY...

* WHAT...Snow expected. Total snow accumulations between 2 and 5
  inches.

* WHERE...Portions of south central and southeast Wisconsin.

* WHEN...From 9 PM this evening to 6 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

Be prepared for slippery roads. Slow down and use caution while
driving. If you are going outside, watch your first few steps taken
on stairs, sidewalks, and driveways. These surfaces could be icy and
slippery, increasing your risk of a fall and injury.

&&

$$

KUROSKI

URGENT - WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
1240 PM CST Tue Jan 20 2026

WIZ046-047-051-052-056>060-062>072-210245-
/O.NEW.KMKX.EC.A.0001.260123T0600Z-260124T1800Z/
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
Including the cities of Endeavor, Germantown, Benton, Markesan,
Oxford, Shullsburg, Muskego, Cedarburg, Oostburg, Portage,
Jefferson, Belmont, Waupun, Reedsburg, Columbus, Watertown,
Waukesha, Berlin, Fond Du Lac, Dodgeville, Fort Atkinson,
Madison, Beaver Dam, Princeton, Montello, Grafton, Argyle,
Whitewater, Mequon, Barneveld, Baraboo, Darlington, Brookfield,
Sheboygan Falls, Janesville, Beloit, Lake Geneva, Plymouth,
Mayville, Menomonee Falls, Elkhorn, West Bend, Delavan, Lake
Wisconsin, East Troy, Prairie Du Sac, Racine, Kenosha, Howards
Grove, New Berlin, Sauk City, Monroe, Westfield, Milwaukee,
Mineral Point, Lodi, Neshkoro, Hartford, Blanchardville, and
Brodhead
1240 PM CST Tue Jan 20 2026

...EXTREME COLD WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
SATURDAY MORNING...

* WHAT...Dangerously cold wind chills as low as 40 below possible.

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

* WHEN...From late Thursday night through Saturday morning.

* IMPACTS...The dangerously cold wind chills as low as 40 below zero
  could cause frostbite on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Dress in layers including a hat, face mask, and gloves if you must
go outside.

&&

$$

KUROSKI

Hazard Report Provided By forecast.weather.gov