803  
FLUS43 KGRB 130944  
HWOGRB  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE GREEN BAY WI  
344 AM CST MON JAN 13 2025  
 
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-140945-  
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-  
344 AM CST MON JAN 13 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH-CENTRAL AND NORTHEAST  
WISCONSIN.  
   
DAY ONE  
TODAY AND TONIGHT  
 
ARRIVAL OF ARCTIC AIR COMBINED WITH GUSTY WEST WINDS WILL LEAD TO  
BITTERLY COLD WIND CHILLS FROM 10 BELOW TO 25 BELOW ZERO THIS  
MORNING, AS WELL AS LATE TONIGHT.  
 
THERE WILL BE A FEW SLIPPERY SPOTS ON UNTREATED ROADS, BRIDGES,  
OVERPASSES AND SIDEWALKS EARLY THIS MORNING FROM ANY WET SPOTS  
THAT FROZE OVERNIGHT. MORNING COMMUTERS AND PEDESTRIANS SHOULD  
USE CAUTION.  
 
LAKE-EFFECT SNOW SHOWERS WILL BRING 1 TO 2 INCHES OF POWDERY SNOW  
TO NORTHERN VILAS COUNTY TONIGHT INTO TUESDAY MORNING. LOCALLY  
HAZARDOUS TRAVEL CONDITIONS ARE EXPECTED.  
   
DAYS TWO THROUGH SEVEN  
TUESDAY THROUGH SUNDAY  
 
WIND CHILLS ARE FORECAST TO FALL FROM 10 BELOW TO 25 BELOW ZERO  
ON TUESDAY MORNING.  
 
A BITTERLY COLD ARCTIC AIRMASS IS FORECAST TO SURGE INTO THE  
REGION ON SUNDAY AND CONTINUE INTO EARLY NEXT WEEK. EARLY  
INDICATIONS SUGGEST DANGEROUSLY COLD WIND CHILLS WILL BE POSSIBLE  
AT TIMES.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION SHOULD NOT BE NEEDED TODAY OR TONIGHT.  
 
 
 
LMZ521-522-541>543-140945-  
THE BAY OF GREEN BAY SOUTH OF A LINE FROM CEDAR RIVER MI TO ROCK  
ISLAND PASSAGE-LAKE MICHIGAN FROM WASHINGTON ISLAND TO SHEBOYGAN-  
344 AM CST MON JAN 13 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST LAKE  
MICHIGAN AND THE WATERS OF GREEN BAY.  
   
DAY ONE  
TODAY AND TONIGHT  
 
THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.  
   
DAYS TWO THROUGH SEVEN  
TUESDAY THROUGH SUNDAY  
 
THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.  
 
 
KIECKBUSCH/MPC  
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