217  
FLUS43 KGRB 160916  
HWOGRB  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE GREEN BAY WI  
416 AM CDT TUE JUL 16 2019  
 
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-170930-  
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-  
416 AM CDT TUE JUL 16 2019  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH-CENTRAL AND NORTHEAST  
WISCONSIN.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
THERE IS A CHANCE OF THUNDERSTORMS OVER MAINLY CENTRAL TO  
NORTHEAST WISCONSIN TONIGHT. SOME THUNDERSTORMS MAY BECOME STRONG  
AND PRODUCE SMALL HAIL, GUSTY WINDS AND VERY HEAVY RAINFALL.  
ORGANIZED SEVERE WEATHER IS NOT ANTICIPATED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN
 
WEDNESDAY THROUGH MONDAY  
 
A LONG PERIOD OF HEAT AND HUMIDITY IS EXPECTED THIS WEEK. AIR  
TEMPERATURES WELL INTO THE 80S AND LOWER 90S, COMBINED WITH HUMID  
CONDITIONS COULD PUSH AFTERNOON HEAT INDEX VALUES WELL INTO THE  
90S AND CLOSE TO 100 DEGREES. DRINK LOTS OF WATER AND WEAR LIGHT  
COLORED CLOTHING IF YOU ARE OUTDOORS FOR AN EXTENDED PERIOD OF  
TIME.  
 
SEVERAL ROUNDS OF THUNDERSTORMS ARE POSSIBLE THIS WEEK. ISOLATED  
SEVERE STORMS ARE POSSIBLE ON WEDNESDAY NIGHT OVER CENTRAL AND  
NORTH-CENTRAL WISCONSIN, AND ACROSS MUCH OF THE AREA ON THURSDAY.  
HEAVY RAINFALL WILL ALSO BE POSSIBLE ON WEDNESDAY NIGHT AND  
THURSDAY. THE CHANCE OF THUNDERSTORMS WILL CONTINUE THIS WEEKEND,  
BUT IT IS TOO EARLY TO DETERMINE OF ANY OF THESE STORMS WILL BE  
SEVERE.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION IS NOT ANTICIPATED FOR TODAY OR TONIGHT.  
 

 
 
LMZ521-522-541>543-170930-  
THE BAY OF GREEN BAY SOUTH OF A LINE FROM CEDAR RIVER MI TO ROCK  
ISLAND PASSAGE-LAKE MICHIGAN FROM WASHINGTON ISLAND TO SHEBOYGAN-  
416 AM CDT TUE JUL 16 2019  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST LAKE  
MICHIGAN AND THE WATERS OF GREEN BAY.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
THERE IS A CHANCE OF THUNDERSTORMS TONIGHT AND COULD POSE A HAZARD  
TO BOATERS.  
   
DAYS TWO THROUGH SEVEN
 
WEDNESDAY THROUGH MONDAY  
 
THERE IS A CHANCE OF THUNDERSTORMS AT TIMES THROUGH THE REST OF THIS  
WEEK THAT MAY POSE A HAZARD FOR BOATERS. ALSO, DENSE MARINE FOG  
COULD FORM BY MIDWEEK AS WELL.  
 
SMALL CRAFT ADVISORY CONDITIONS ARE POSSIBLE ON THURSDAY AS WINDS  
MAY GUST UP TO AROUND 25 KNOTS.  
 

 
 
COOLEY/MPC  
 
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