629  
WWUS73 KGRB 210254  
NPWGRB  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GREEN BAY WI  
854 PM CST MON JAN 20 2025  
 
WIZ013-020>022-031-037>040-045-048>050-073-074-211115-  
/O.CON.KGRB.EC.W.0001.250121T0600Z-250121T1800Z/  
/O.CON.KGRB.CW.Y.0002.000000T0000Z-250121T0600Z/  
NORTHERN MARINETTE COUNTY-MENOMINEE-NORTHERN OCONTO COUNTY-DOOR-  
SHAWANO-WAUPACA-OUTAGAMIE-BROWN-KEWAUNEE-WAUSHARA-WINNEBAGO-  
CALUMET-MANITOWOC-SOUTHERN MARINETTE COUNTY-SOUTHERN OCONTO  
COUNTY-  
INCLUDING THE CITIES OF MOUNTAIN, WAUSAUKEE, CLINTONVILLE, MIDDLE  
INLET, SHAWANO, WAUPACA, WAUTOMA, NEENAH, NEW HOLSTEIN,  
MANITOWOC, CRIVITZ, HARMONY, LAKEWOOD, STURGEON BAY, CHILTON,  
PESHTIGO, PORTERFIELD, OSHKOSH, LUXEMBURG, NIAGARA, FISH CREEK,  
KESHENA, NEW LONDON, REDGRANITE, NEOPIT, HIGH FALLS RESERVOIR,  
OCONTO, TWO RIVERS, LOOMIS, LITTLE SUAMICO, TOWNSEND, APPLETON,  
KEWAUNEE, MENASHA, BRILLION, GREEN BAY, BROOKSIDE, SOBIESKI,  
SISTER BAY, AND PENSAUKEE  
854 PM CST MON JAN 20 2025  
 
...EXTREME COLD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO  
NOON CST TUESDAY...  
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST  
TONIGHT...  
 
* WHAT...FOR THE COLD WEATHER ADVISORY, VERY COLD WIND CHILLS AS LOW  
AS 29 BELOW ZERO. FOR THE EXTREME COLD WARNING, DANGEROUSLY COLD  
WIND CHILLS AS LOW AS 32 TO 37 BELOW ZERO EXPECTED.  
 
* WHERE...PORTIONS OF CENTRAL, EAST CENTRAL, AND NORTHEAST WISCONSIN.  
 
* WHEN...FOR THE COLD WEATHER ADVISORY, UNTIL MIDNIGHT CST TONIGHT.  
FOR THE EXTREME COLD WARNING, FROM MIDNIGHT TONIGHT TO NOON CST  
TUESDAY.  
 
* IMPACTS...WIND CHILLS THIS COLD CAN CAUSE FROSTBITE ON EXPOSED  
SKIN IN AS LITTLE AS 10 TO 20 MINUTES. FROSTBITE AND HYPOTHERMIA  
WILL OCCUR IF UNPROTECTED SKIN IS EXPOSED TO THESE TEMPERATURES.  
 
* ADDITIONAL DETAILS...THE COLDEST WIND CHILLS WILL OCCUR EARLY  
TUESDAY MORNING.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRESS IN LAYERS INCLUDING A HAT, FACE MASK, AND GLOVES IF YOU MUST  
GO OUTSIDE.  
 
KEEP PETS INDOORS AS MUCH AS POSSIBLE.  
 
MAKE SURE OUTDOOR ANIMALS HAVE A WARM, DRY SHELTER, FOOD, AND  
UNFROZEN WATER.  
 
MAKE FREQUENT CHECKS ON OLDER FAMILY, FRIENDS, AND NEIGHBORS. ENSURE  
PORTABLE HEATERS ARE USED CORRECTLY. DO NOT USE GENERATORS OR GRILLS  
INSIDE.  
 
 
 
 
 
WIZ030-035-036-211115-  
/O.CON.KGRB.EC.W.0001.250121T0600Z-250121T1800Z/  
/O.CON.KGRB.CW.Y.0002.000000T0000Z-250121T0600Z/  
MARATHON-WOOD-PORTAGE-  
INCLUDING THE CITIES OF MARSHFIELD, PLOVER, WAUSAU, WISCONSIN  
RAPIDS, AND STEVENS POINT  
854 PM CST MON JAN 20 2025  
 
...EXTREME COLD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO  
NOON CST TUESDAY...  
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST  
TONIGHT...  
 
* WHAT...FOR THE COLD WEATHER ADVISORY, VERY COLD WIND CHILLS AS LOW  
AS 34 BELOW ZERO. FOR THE EXTREME COLD WARNING, DANGEROUSLY COLD  
WIND CHILLS AS LOW AS 36 TO 41 BELOW ZERO EXPECTED.  
 
* WHERE...MARATHON, PORTAGE, AND WOOD COUNTIES.  
 
* WHEN...FOR THE COLD WEATHER ADVISORY, UNTIL MIDNIGHT CST TONIGHT.  
FOR THE EXTREME COLD WARNING, FROM MIDNIGHT TONIGHT TO NOON CST  
TUESDAY.  
 
* IMPACTS...WIND CHILLS THIS COLD CAN CAUSE FROSTBITE ON EXPOSED  
SKIN IN AS LITTLE AS 10 MINUTES. FROSTBITE AND HYPOTHERMIA WILL  
OCCUR IF UNPROTECTED SKIN IS EXPOSED TO THESE TEMPERATURES.  
 
* ADDITIONAL DETAILS...THE COLDEST WIND CHILLS WILL OCCUR EARLY  
TUESDAY MORNING.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRESS IN LAYERS INCLUDING A HAT, FACE MASK, AND GLOVES IF YOU MUST  
GO OUTSIDE.  
 
KEEP PETS INDOORS AS MUCH AS POSSIBLE.  
 
MAKE SURE OUTDOOR ANIMALS HAVE A WARM, DRY SHELTER, FOOD, AND  
UNFROZEN WATER.  
 
MAKE FREQUENT CHECKS ON OLDER FAMILY, FRIENDS, AND NEIGHBORS. ENSURE  
PORTABLE HEATERS ARE USED CORRECTLY. DO NOT USE GENERATORS OR GRILLS  
INSIDE.  
 
 
 
 
 
WIZ005-010>012-018-019-211115-  
/O.CON.KGRB.EC.W.0001.000000T0000Z-250121T1800Z/  
VILAS-ONEIDA-FOREST-FLORENCE-LINCOLN-LANGLADE-  
INCLUDING THE CITIES OF LAC DU FLAMBEAU, MERRILL, RHINELANDER,  
ANTIGO, COMMONWEALTH, SPREAD EAGLE, TOMAHAWK, CRANDON, EAGLE  
RIVER, AND AURORA  
854 PM CST MON JAN 20 2025  
   
..EXTREME COLD WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY  
 
* WHAT...DANGEROUSLY COLD WIND CHILLS AS LOW AS 38 TO 45 BELOW ZERO.  
 
* WHERE...LANGLADE, LINCOLN, ONEIDA, VILAS, FLORENCE, AND FOREST  
COUNTIES.  
 
* WHEN...UNTIL NOON CST TUESDAY.  
 
* IMPACTS...WIND CHILLS THIS COLD CAN CAUSE FROSTBITE ON EXPOSED  
SKIN IN AS LITTLE AS 10 MINUTES. FROSTBITE AND HYPOTHERMIA WILL  
OCCUR IF UNPROTECTED SKIN IS EXPOSED TO THESE TEMPERATURES.  
 
* ADDITIONAL DETAILS...THE COLDEST WIND CHILLS WILL OCCUR EARLY  
TUESDAY MORNING.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRESS IN LAYERS INCLUDING A HAT, FACE MASK, AND GLOVES IF YOU MUST  
GO OUTSIDE.  
 
 
 
 
 
FOR MORE INFORMATION, VISIT US AT HTTP://WWW.WEATHER.GOV/GREENBAY  
 
KIECKBUSCH  
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