Hazardous Weather Outlook
Issued by NWS Green Bay, WI

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FLUS43 KGRB 101921
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
221 PM CDT Fri Oct 10 2025

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-111930-
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-
221 PM CDT Fri Oct 10 2025

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

.DAY ONE...Tonight

A Frost Advisory is in effect for portions of central Wisconsin
tonight through Saturday morning.

.DAYS TWO THROUGH SEVEN...Saturday through Friday

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed tonight.

$$

LMZ521-522-541>543-111930-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
221 PM CDT Fri Oct 10 2025

This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.

.DAY ONE...Tonight

High winds and waves will create conditions hazardous to small
craft tonight.

.DAYS TWO THROUGH SEVEN...Saturday through Friday

Persistent south winds and building waves may result in
conditions hazardous to small craft on Lake Michigan nearshore
waters Sunday night and Monday.

$$

Kurimski