158
FLUS43 KGRB 182021
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
321 PM CDT Fri Jul 18 2025

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-192030-
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-
321 PM CDT Fri Jul 18 2025

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

.DAY ONE...Tonight

There is a chance for thunderstorms, mainly after midnight. These
storms are not expected to be severe.

.DAYS TWO THROUGH SEVEN...Saturday through Friday

There are chances for thunderstorms Saturday and at times during
the next work week. It is too early to determine specific timing
and location details, but strong storms and heavy rainfall look
most likely during the middle of the week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed tonight.

$$

LMZ521-522-541>543-192030-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
321 PM CDT Fri Jul 18 2025

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

.DAY ONE...Tonight

Thunderstorms are possible toward daybreak. Any thunderstorms
could pose a hazard to mariners.

.DAYS TWO THROUGH SEVEN...Saturday through Friday

Thunderstorms are possible Saturday, and at times during the next
work week.

$$
Kieckbusch