Northeast Wisconsin Hazardous Weather Outlook

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FLUS43 KGRB 080401
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
1101 PM CDT Wed Oct 7 2026

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-090415-
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-
1101 PM CDT Wed Oct 7 2026

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

.DAY ONE...Tonight

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Thursday through Wednesday

Patchy frost could develop over far north-central and northeast
Wisconsin on early Friday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed tonight or Thursday.

$$

LMZ521-522-541>543-090415-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
1101 PM CDT Wed Oct 7 2026

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

.DAY ONE...Tonight

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Thursday through Wednesday

Conditions hazardous to small craft will be possible Friday night
through Sunday.

$$

MPC

Northeast Wisconsin HWO
Southeast Wisconsin HWO
Upper Michigan HWO