Northeast Wisconsin Hazardous Weather Outlook

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FLUS43 KGRB 141712
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
1212 PM CDT Thu Aug 14 2025

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-151715-
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-
1212 PM CDT Thu Aug 14 2025

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

.DAY ONE...This Afternoon and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Friday through Thursday

Periods of showers and thunderstorms with locally heavy rainfall
are expected from late Friday through Monday night. Storms may be
strong to severe, particularly from late Friday through Saturday
night. Localized flooding could occur, particularly for areas
impacted by multiple rounds of storms.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$

LMZ521-522-541>543-151715-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
1212 PM CDT Thu Aug 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

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Friday through Thursday

Thunderstorms are possible at times late Friday through early
next week. Any storm would pose a hazard to mariners.

$$

JM

Northeast Wisconsin HWO
Southeast Wisconsin HWO
Upper Michigan HWO