Winter Weather Monitor

Winter Weather Monitor
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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.}

535
FLUS43 KGRB 010700
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
200 AM CDT Fri May 1 2026

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-020700-
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-
200 AM CDT Fri May 1 2026

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

.DAY ONE...Today and Tonight

Minor flooding continues on the Wolf River and Lake Winnebago
system.

Areas of frost continue through mid-morning, with frost and
freeze headlines in effect until 8 AM. Another round of
frost/freeze headlines is then likely from central Wisconsin to
the lakeshore late tonight into early Saturday morning.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Minor flooding is forecast to continue on the Wolf River and Lake
Winnebago system.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$

LMZ521-522-541>543-020700-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
200 AM CDT Fri May 1 2026

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...Saturday through Thursday

Conditions hazardous to small craft will be possible on Monday.

$$

Goodin

Winter Weather Message
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