Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Green Bay WI
227 AM CST Wed Jan 21 2026

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-220830-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
227 AM CST Wed Jan 21 2026

This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.

.DAY ONE...Today and Tonight

Light snow this morning south of Highway 29 may create a few
slippery spots for the morning commute.

Another round of light snow this afternoon and evening is expected
which could result in slippery conditions for this evening`s
commute.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Extreme cold is expected from late Thursday night through Sunday,
with daytime highs Friday and Saturday below zero for the
majority of the area, and wind chills of 30 to 45 below zero on Friday
morning and Saturday morning.

.SPOTTER INFORMATION STATEMENT...

Spotters are requested to forward snowfall measurements to the
National Weather Service in Green Bay.

$$

URGENT - WEATHER MESSAGE
National Weather Service Green Bay WI
229 AM CST Wed Jan 21 2026

WIZ005-010>012-018-019-030-035-036-212000-
/O.CON.KGRB.EC.A.0001.260123T0600Z-260124T1800Z/
Vilas-Oneida-Forest-Florence-Lincoln-Langlade-Marathon-Wood-Portage-
Including the cities of Wausau, Antigo, Stevens Point, Plover,
Crandon, Spread Eagle, Lac Du Flambeau, Eagle River, Commonwealth,
Rhinelander, Marshfield, Tomahawk, Aurora, Merrill, and Wisconsin
Rapids
229 AM CST Wed Jan 21 2026

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

* WHAT...Dangerously cold wind chills as low as 35 to 45 below
  possible.

* WHERE...Marathon, Portage, Wood, Langlade, Lincoln, Oneida, Vilas,
  Florence, and Forest Counties.

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

* IMPACTS...The dangerously cold wind chills as low as 45 below zero
  could cause frostbite on exposed skin in as little as 10 minutes.
  Keep pets indoors as much as possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Hazard Report Provided By forecast.weather.gov