Hazardous Weather Outlook
Issued by NWS Green Bay, WI

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FLUS43 KGRB 272001
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
301 PM CDT Wed Aug 27 2025

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-282015-
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-
301 PM CDT Wed Aug 27 2025

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

.DAY ONE...Tonight

There is a small chance of thunderstorms tonight. Severe storms
are not expected.

.DAYS TWO THROUGH SEVEN...Thursday through Wednesday

Building waves could create hazardous conditions on Lake Michigan
beaches south of Kewaunee Thursday afternoon and evening.

Areas of frost are possible in north-central Wisconsin Thursday
night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed tonight.

$$

LMZ521-522-541>543-282015-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
301 PM CDT Wed Aug 27 2025

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

.DAY ONE...Tonight

There is a small chance of thunderstorms tonight. Any
thunderstorm could pose a hazard to mariners.

.DAYS TWO THROUGH SEVEN...Thursday through Wednesday

Conditions hazardous to small craft are expected in the nearshore
waters south of Sturgeon Bay Thursday afternoon and evening. A
Small Craft Advisory is in effect.

$$