607  
FLUS43 KGRB 191556 AAA  
HWOGRB  
 
HAZARDOUS WEATHER OUTLOOK...UPDATED  
NATIONAL WEATHER SERVICE GREEN BAY WI  
1056 AM CDT TUE AUG 19 2025  
 
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-201600-  
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-  
1056 AM CDT TUE AUG 19 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH-CENTRAL AND NORTHEAST  
WISCONSIN.  
   
DAY ONE
 
THIS AFTERNOON AND TONIGHT  
 
PATCHY FOG LATE TONIGHT COULD BE LOCALLY DENSE, ESPECIALLY OVER  
CENTRAL AND NORTH-CENTRAL WISCONSIN.  
   
DAYS TWO THROUGH SEVEN
 
WEDNESDAY THROUGH MONDAY  
 
PATCHY FOG EARLY WEDNESDAY MORNING COULD BE LOCALLY DENSE,  
ESPECIALLY OVER CENTRAL AND NORTH-CENTRAL WISCONSIN.  
 
THERE IS A CHANCE OF THUNDERSTORMS FRIDAY AND FRIDAY NIGHT.  
SEVERE WEATHER IS NOT EXPECTED.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.  
 

 
 
LMZ521-522-541>543-201600-  
THE BAY OF GREEN BAY SOUTH OF A LINE FROM CEDAR RIVER MI TO ROCK  
ISLAND PASSAGE-LAKE MICHIGAN FROM WASHINGTON ISLAND TO SHEBOYGAN-  
1056 AM CDT TUE AUG 19 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
 
WEDNESDAY THROUGH MONDAY  
 
THUNDERSTORMS ARE POSSIBLE FRIDAY EVENING. ANY THUNDERSTORM COULD  
POSE A HAZARD TO MARINERS.  
 

 
 
JLA  
 
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