Hazardous Weather Outlook
Issued by NWS Green Bay, WI

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FLUS43 KGRB 141601
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
Issued by National Weather Service Milwaukee/Sullivan WI
1101 AM CDT Wed May 14 2025

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-151615-
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 AM CDT Wed May 14 2025

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

.DAY ONE...This Afternoon and Tonight

There is a chance of thunderstorms this afternoon from central to
north-central Wisconsin. Small hail is possible.

Dense fog is possible tonight.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

There is a chance of thunderstorms Thursday afternoon and evening.
Severe storms are possible, with all hazards including large
hail, damaging winds and tornadoes.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed Thursday.

$$

LMZ521-522-541>543-151615-
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 AM CDT Wed May 14 2025

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

.DAY ONE...This Afternoon and Tonight

A Marine Dense Fog Advisory remains in effect.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

A Marine Dense Fog Advisory remains in effect through Thursday
afternoon.

Thunderstorms are expected Thursday afternoon and evening. Some
of the storms could become severe. The primary hazard will be
large hail.

Hazardous conditions for small craft are possible Thursday night
through Friday night due to high waves and winds, particularly for
Lake Michigan nearshore waters.

$$

MRC