Hazardous Weather Outlook
Issued by NWS Green Bay, WI

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FLUS43 KGRB 031956
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
256 PM CDT Wed Sep 3 2025

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-042000-
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-
256 PM CDT Wed Sep 3 2025

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

.DAY ONE...Tonight

Patchy frost may develop overnight, especially across central
Wisconsin.

.DAYS TWO THROUGH SEVEN...Thursday through Wednesday

There is a small chance for nonsevere thunderstorms Thursday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed tonight.

$$

LMZ521-522-541>543-042000-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
256 PM CDT Wed Sep 3 2025

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

.DAY ONE...Tonight

Gusty northwest winds this afternoon will result in hazardous
conditions for small craft. A Small Craft Advisory is in effect for
the bay and nearshore waters north of Sturgeon Bay through early
evening.

.DAYS TWO THROUGH SEVEN...Thursday through Wednesday

There is a small chance of thunderstorms and waterspouts Thursday
night into Friday.

Conditions hazardous to small craft are likely Thursday evening
through Friday. A few gale force gusts are also possible.

$$