149  
FLUS43 KGRB 070749  
HWOGRB  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE GREEN BAY WI  
249 AM CDT WED MAY 7 2025  
 
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-080800-  
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-  
249 AM CDT WED MAY 7 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH-CENTRAL AND NORTHEAST  
WISCONSIN.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
TEMPERATURES FALLING INTO THE MIDDLE 30S COULD CAUSE SOME AREAS OF  
FROST TONIGHT ACROSS PORTIONS OF CENTRAL WISCONSIN.  
   
DAYS TWO THROUGH SEVEN
 
THURSDAY THROUGH TUESDAY  
 
LOW RELATIVE HUMIDITIES ARE EXPECTED THURSDAY THROUGH SATURDAY. A  
PERIOD OF NEAR CRITICAL FIRE WEATHER CONDITIONS MAY DEVELOP SUNDAY  
THROUGH EARLY NEXT WEEK.  
 
FROST IS LIKELY, WITH A FEW LOCATIONS DROPPING TO AROUND THE  
FREEZING MARK FOR A FEW HOURS ACROSS PORTIONS OF CENTRAL AND  
NORTHEAST WISCONSIN THURSDAY NIGHT.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTERS ARE REQUESTED TO REPORT ANY FIRE ACTIVITY TO THE NEAREST  
LAW ENFORCEMENT AGENCY.  
 

 
 
LMZ521-522-541>543-080800-  
THE BAY OF GREEN BAY SOUTH OF A LINE FROM CEDAR RIVER MI TO ROCK  
ISLAND PASSAGE-LAKE MICHIGAN FROM WASHINGTON ISLAND TO SHEBOYGAN-  
249 AM CDT WED MAY 7 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST LAKE  
MICHIGAN AND THE WATERS OF GREEN BAY.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
GUSTY NORTHEAST WINDS AND BUILDING WAVES WILL RESULT IN CONDITIONS  
HAZARDOUS TO SMALL CRAFT THROUGH LATE TONIGHT. THE HIGHEST WAVES  
UP TO 5 FEET WILL BE ON LAKE MICHIGAN SOUTH OF ALGOMA.  
   
DAYS TWO THROUGH SEVEN
 
THURSDAY THROUGH TUESDAY  
 
THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.  
 

 
 
KURIMSKI/ECKBERG  
 
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