418  
FLUS43 KGRB 251923  
HWOGRB  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE GREEN BAY WI  
223 PM CDT SAT JUL 25 2026  
 
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-261930-  
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-  
223 PM CDT SAT JUL 25 2026  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH-CENTRAL AND NORTHEAST  
WISCONSIN.  
   
DAY ONE  
TONIGHT  
 
SLIGHT CHANCES FOR THUNDERSTORMS INTO THIS EVENING OVER FAR  
NORTHEAST WISCONSIN. A STRONG STORM IS POSSIBLE.  
   
DAYS TWO THROUGH SEVEN  
SUNDAY THROUGH SATURDAY  
 
THERE ARE CHANCES FOR THUNDERSTORMS SUNDAY AFTERNOON OVER FAR  
EASTERN WISCONSIN, BUT HIGHER CONFIDENCE FOR THUNDERSTORMS IS FOR  
LATE SUNDAY NIGHT AND MONDAY. SEVERE THUNDERSTORMS WILL BE  
POSSIBLE DURING THIS TIME.  
 
HEAT INDEX VALUES ARE EXPECTED TO REACH THE MIDDLE TO UPPER 90S  
SUNDAY ACROSS CENTRAL AND EAST-CENTRAL WISCONSIN, WITH JUST  
SLIGHTLY COOLER TEMPERATURES FOR MONDAY.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTERS ARE REQUESTED TO REPORT ANY WIND DAMAGE OR HAIL TO THE  
NATIONAL WEATHER SERVICE IN GREEN BAY.  
 
 
 
LMZ521-522-541>543-261930-  
THE BAY OF GREEN BAY SOUTH OF A LINE FROM CEDAR RIVER MI TO ROCK  
ISLAND PASSAGE-LAKE MICHIGAN FROM WASHINGTON ISLAND TO SHEBOYGAN-  
223 PM CDT SAT JUL 25 2026  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST LAKE  
MICHIGAN AND THE WATERS OF GREEN BAY.  
   
DAY ONE  
TONIGHT  
 
THERE IS A SLIGHT CHANCE OF THUNDERSTORMS THIS EVENING THAT COULD  
POSE A HAZARD TO MARINERS.  
   
DAYS TWO THROUGH SEVEN  
SUNDAY THROUGH SATURDAY  
 
THERE IS A CHANCE FOR THUNDERSTORMS AT TIMES FROM SUNDAY AFTERNOON THROUGH  
MONDAY EVENING. STRONG TO SEVERE STORMS ARE POSSIBLE.  
 
 
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