Hazardous Weather Outlook
Issued by NWS Green Bay, WI

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FLUS43 KGRB 120901
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
401 AM CDT Sun Oct 12 2025

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-130915-
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-
401 AM CDT Sun Oct 12 2025

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

.DAY ONE...Today and Tonight

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$

LMZ521-522-541>543-130915-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
401 AM CDT Sun Oct 12 2025

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

.DAY ONE...Today and Tonight

Persistent south to southeast winds and building waves will
result in conditions hazardous to small craft this afternoon into
tonight. A Small Craft Advisory is in effect.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Conditions hazardous to small craft will continue on Lake
Michigan through early Monday afternoon. Additional hazardous
boating conditions are possible late Thursday into Saturday.

$$

Bersch