Winter Weather Monitor

Winter Weather Monitor
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Upper Mississippi Valley

Great Lakes/Ohio Valley

NWS Green Bay Radar
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Northeast Wisconsin watch/warning/advisories

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Northeast Wisconsin Watch/Warning/Advisories
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Hazardous Weather Outlook
^{Note: Product updated daily by 6 AM and as needed during the day.}

534
FLUS43 KGRB 070926
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
426 AM CDT Tue Oct 7 2025

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-080930-
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-
426 AM CDT Tue Oct 7 2025

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

.DAY ONE...Today and Tonight

Widespread frost or freeze is likely tonight for central,
northern, and northeast Wisconsin. Patchy frost could occur in
the Fox Valley.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Patchy frost is possible Wednesday night, mainly for areas north
and west of the Fox Valley.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$

LMZ521-522-541>543-080930-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
426 AM CDT Tue Oct 7 2025

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

.DAY ONE...Today and Tonight

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

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

$$

KLJ

Winter Weather Message
^{Note: Product issued only as needed -- Make sure date on product matches today's date.}