FLUS43 KGRB 240144
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
844 PM CDT Sun Aug 23 2026

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-250145-
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-
844 PM CDT Sun Aug 23 2026

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

.DAY ONE...Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Sunday

There is a chance of thunderstorms Tuesday afternoon through 
Wednesday evening. The risk of widespread severe weather is low.

A small chance of thunderstorms will return next weekend.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed through tonight.

$$

LMZ521-522-541>543-250145-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
844 PM CDT Sun Aug 23 2026

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

.DAY ONE...Tonight

Small craft should exercise caution on the Bay due to gusty
northwest winds in excess of 20 kts.

.DAYS TWO THROUGH SEVEN...Monday through Sunday

Conditions hazardous to small craft are possible late Tuesday 
afternoon through Wednesday afternoon. 

There is a chance of thunderstorms Tuesday night through Wednesday
evening, then again next weekend. Any thunderstorm could pose a 
hazard to mariners.

$$

MPC