640  
WWUS43 KGRB 130224  
WSWGRB  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GREEN BAY WI  
924 PM CDT THU MAR 12 2026  
 
WIZ005-010>013-018>021-073-131030-  
/O.CON.KGRB.WS.W.0004.000000T0000Z-260313T1800Z/  
/O.CON.KGRB.WS.A.0002.260315T0000Z-260316T2100Z/  
VILAS-ONEIDA-FOREST-FLORENCE-NORTHERN MARINETTE COUNTY-LINCOLN-  
LANGLADE-MENOMINEE-NORTHERN OCONTO COUNTY-SOUTHERN MARINETTE  
COUNTY-  
INCLUDING THE CITIES OF LOOMIS, TOMAHAWK, KESHENA, CRANDON,  
RHINELANDER, PORTERFIELD, CRIVITZ, EAGLE RIVER, AURORA, MIDDLE INLET,  
LAKEWOOD, NIAGARA, PESHTIGO, LAC DU FLAMBEAU, ANTIGO, NEOPIT,  
MERRILL, HIGH FALLS RESERVOIR, HARMONY, MOUNTAIN, WAUSAUKEE, SPREAD  
EAGLE, COMMONWEALTH, AND TOWNSEND  
924 PM CDT THU MAR 12 2026  
   
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM CDT FRIDAY
 
 
...WINTER STORM WATCH REMAINS IN EFFECT FROM SATURDAY EVENING THROUGH  
MONDAY AFTERNOON...  
 
* WHAT...FOR THE WINTER STORM WARNING, HEAVY SNOW EXPECTED. TOTAL  
SNOW ACCUMULATIONS BETWEEN 5 AND 9 INCHES. WINDS GUSTING AS HIGH AS  
40 MPH. FOR THE WINTER STORM WATCH, HEAVY SNOW POSSIBLE. TOTAL SNOW  
ACCUMULATIONS BETWEEN 12 AND 18 INCHES POSSIBLE. WINDS COULD GUST  
AS HIGH AS 45 MPH.  
 
* WHERE...LANGLADE, LINCOLN, ONEIDA, VILAS, FLORENCE, FOREST,  
MENOMINEE, NORTHERN MARINETTE COUNTY, NORTHERN OCONTO COUNTY, AND  
SOUTHERN MARINETTE COUNTIES.  
 
* WHEN...FOR THE WINTER STORM WARNING, UNTIL 1 PM CDT FRIDAY. FOR THE  
WINTER STORM WATCH, FROM SATURDAY EVENING THROUGH MONDAY AFTERNOON.  
 
* IMPACTS...FOR THE WINTER STORM WARNING, TRAVEL COULD BE VERY  
DIFFICULT. AREAS OF BLOWING AND DRIFTING SNOW COULD SIGNIFICANTLY  
REDUCE VISIBILITY. THE HAZARDOUS CONDITIONS WILL IMPACT THE FRIDAY  
MORNING COMMUTE. GUSTY WINDS COULD BRING DOWN TREE BRANCHES. FOR  
THE WINTER STORM WATCH, THE STRONG WINDS AND WEIGHT OF SNOW ON TREE  
LIMBS MAY DOWN POWER LINES AND COULD CAUSE SPORADIC POWER OUTAGES.  
WHITEOUT AND NEAR BLIZZARD CONDITIONS ARE POSSIBLE AND MAY MAKE  
TRAVEL TREACHEROUS AND POTENTIALLY LIFE-THREATENING. TRAVEL COULD  
BE VERY DIFFICULT TO IMPOSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN YOUR  
VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS CAN BE  
OBTAINED BY CALLING 5 1 1.  
 
MONITOR THE LATEST FORECASTS FOR UPDATES ON THE SITUATION FOR  
SATURDAY NIGHT INTO MONDAY. PEOPLE SHOULD CONSIDER DELAYING ALL  
TRAVEL. MOTORISTS SHOULD USE EXTREME CAUTION IF TRAVEL IS ABSOLUTELY  
NECESSARY.  
 

 
 

 
 
WIZ030-031-131030-  
/O.CON.KGRB.WW.Y.0014.000000T0000Z-260313T1800Z/  
/O.CON.KGRB.WS.A.0002.260315T0000Z-260316T2100Z/  
MARATHON-SHAWANO-  
INCLUDING THE CITIES OF SHAWANO AND WAUSAU  
924 PM CDT THU MAR 12 2026  
   
..WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT FRIDAY
 
 
...WINTER STORM WATCH REMAINS IN EFFECT FROM SATURDAY EVENING THROUGH  
MONDAY AFTERNOON...  
 
* WHAT...FOR THE WINTER WEATHER ADVISORY, SNOW EXPECTED. TOTAL SNOW  
ACCUMULATIONS BETWEEN 3 AND 5 INCHES. WINDS GUSTING AS HIGH AS 45  
MPH. FOR THE WINTER STORM WATCH, HEAVY SNOW POSSIBLE. TOTAL SNOW  
ACCUMULATIONS BETWEEN 12 AND 18 INCHES WITH LOCALIZED TOTALS UP TO  
24 INCHES POSSIBLE. WINDS COULD GUST AS HIGH AS 40 MPH.  
 
* WHERE...MARATHON AND SHAWANO COUNTIES.  
 
* WHEN...FOR THE WINTER WEATHER ADVISORY, UNTIL 1 PM CDT FRIDAY. FOR  
THE WINTER STORM WATCH, FROM SATURDAY EVENING THROUGH MONDAY  
AFTERNOON.  
 
* IMPACTS...FOR THE WINTER WEATHER ADVISORY, PLAN ON SLIPPERY ROAD  
CONDITIONS. PATCHY BLOWING AND DRIFTING SNOW COULD SIGNIFICANTLY  
REDUCE VISIBILITY. THE HAZARDOUS CONDITIONS WILL IMPACT THE FRIDAY  
MORNING COMMUTE. GUSTY WINDS COULD BRING DOWN TREE BRANCHES. FOR  
THE WINTER STORM WATCH, THE STRONG WINDS AND WEIGHT OF SNOW ON TREE  
LIMBS MAY DOWN POWER LINES AND COULD CAUSE SPORADIC POWER OUTAGES.  
WHITEOUT AND NEAR BLIZZARD CONDITIONS ARE POSSIBLE AND MAY MAKE  
TRAVEL TREACHEROUS AND POTENTIALLY LIFE-THREATENING. TRAVEL COULD  
BE VERY DIFFICULT TO IMPOSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD CONDITIONS  
CAN BE OBTAINED BY CALLING 5 1 1.  
 
MONITOR THE LATEST FORECASTS FOR UPDATES ON THE SITUATION FOR  
SATURDAY NIGHT INTO MONDAY. PEOPLE SHOULD CONSIDER DELAYING ALL  
TRAVEL. MOTORISTS SHOULD USE EXTREME CAUTION IF TRAVEL IS ABSOLUTELY  
NECESSARY.  
 

 
 

 
 
WIZ022-074-131030-  
/O.CON.KGRB.WW.Y.0014.260313T0300Z-260313T1800Z/  
/O.CON.KGRB.WS.A.0002.260315T0000Z-260316T2100Z/  
DOOR-SOUTHERN OCONTO COUNTY-  
INCLUDING THE CITIES OF PENSAUKEE, SISTER BAY, FISH CREEK, LITTLE  
SUAMICO, SOBIESKI, BROOKSIDE, STURGEON BAY, AND OCONTO  
924 PM CDT THU MAR 12 2026  
   
..WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT FRIDAY
 
 
...WINTER STORM WATCH REMAINS IN EFFECT FROM SATURDAY EVENING THROUGH  
MONDAY AFTERNOON...  
 
* WHAT...FOR THE WINTER WEATHER ADVISORY, SNOW EXPECTED. TOTAL SNOW  
ACCUMULATIONS BETWEEN 2 AND 4 INCHES. WINDS GUSTING AS HIGH AS 45  
MPH. FOR THE WINTER STORM WATCH, HEAVY SNOW POSSIBLE. TOTAL SNOW  
ACCUMULATIONS BETWEEN 12 AND 18 INCHES WITH LOCALIZED TOTALS IN  
EXCESS OF 24 INCHES POSSIBLE. WINDS COULD GUST AS HIGH AS 45 MPH.  
 
* WHERE...DOOR AND SOUTHERN OCONTO COUNTIES.  
 
* WHEN...FOR THE WINTER WEATHER ADVISORY, UNTIL 1 PM CDT FRIDAY. FOR  
THE WINTER STORM WATCH, FROM SATURDAY EVENING THROUGH MONDAY  
AFTERNOON.  
 
* IMPACTS...FOR THE WINTER WEATHER ADVISORY, PLAN ON SLIPPERY ROAD  
CONDITIONS. PATCHY BLOWING AND DRIFTING SNOW COULD SIGNIFICANTLY  
REDUCE VISIBILITY. THE HAZARDOUS CONDITIONS WILL IMPACT THE FRIDAY  
MORNING COMMUTE. GUSTY WINDS COULD BRING DOWN TREE BRANCHES. FOR  
THE WINTER STORM WATCH, THE STRONG WINDS AND WEIGHT OF SNOW ON TREE  
LIMBS MAY DOWN POWER LINES AND COULD CAUSE SPORADIC POWER OUTAGES.  
WHITEOUT AND NEAR BLIZZARD CONDITIONS ARE POSSIBLE AND MAY MAKE  
TRAVEL TREACHEROUS AND POTENTIALLY LIFE-THREATENING. TRAVEL COULD  
BE VERY DIFFICULT TO IMPOSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD CONDITIONS  
CAN BE OBTAINED BY CALLING 5 1 1.  
 
MONITOR THE LATEST FORECASTS FOR UPDATES ON THE SITUATION FOR  
SATURDAY NIGHT INTO MONDAY. PEOPLE SHOULD CONSIDER DELAYING ALL  
TRAVEL. MOTORISTS SHOULD USE EXTREME CAUTION IF TRAVEL IS ABSOLUTELY  
NECESSARY.  
 

 
 

 
 
WIZ035>040-045-048>050-131030-  
/O.CON.KGRB.WS.A.0002.260315T0000Z-260316T2100Z/  
WOOD-PORTAGE-WAUPACA-OUTAGAMIE-BROWN-KEWAUNEE-WAUSHARA-WINNEBAGO-  
CALUMET-MANITOWOC-  
INCLUDING THE CITIES OF KEWAUNEE, CHILTON, OSHKOSH, WISCONSIN RAPIDS,  
MENASHA, STEVENS POINT, WAUPACA, BRILLION, CLINTONVILLE, APPLETON,  
LUXEMBURG, REDGRANITE, NEENAH, PLOVER, TWO RIVERS, WAUTOMA,  
MARSHFIELD, MANITOWOC, NEW HOLSTEIN, GREEN BAY, AND NEW LONDON  
924 PM CDT THU MAR 12 2026  
 
...WINTER STORM WATCH REMAINS IN EFFECT FROM SATURDAY EVENING THROUGH  
MONDAY AFTERNOON...  
 
* WHAT...HEAVY SNOW POSSIBLE. TOTAL SNOW ACCUMULATIONS BETWEEN 12 AND  
18 INCHES WITH LOCALIZED TOTALS IN EXCESS OF 24 INCHES POSSIBLE.  
WINDS COULD GUST AS HIGH AS 45 MPH.  
 
* WHERE...PORTAGE, WAUSHARA, WOOD, CALUMET, MANITOWOC, WINNEBAGO,  
BROWN, KEWAUNEE, OUTAGAMIE, AND WAUPACA COUNTIES.  
 
* WHEN...FROM SATURDAY EVENING THROUGH MONDAY AFTERNOON.  
 
* IMPACTS...THE STRONG WINDS AND WEIGHT OF SNOW ON TREE LIMBS MAY  
DOWN POWER LINES AND COULD CAUSE SPORADIC POWER OUTAGES. WHITEOUT  
AND NEAR BLIZZARD CONDITIONS ARE POSSIBLE AND MAY MAKE TRAVEL  
TREACHEROUS AND POTENTIALLY LIFE-THREATENING. TRAVEL COULD BE VERY  
DIFFICULT TO IMPOSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD CONDITIONS  
CAN BE OBTAINED BY CALLING 5 1 1.  
 
MONITOR THE LATEST FORECASTS FOR UPDATES ON THE SITUATION FOR  
SATURDAY NIGHT INTO MONDAY. PEOPLE SHOULD CONSIDER DELAYING ALL  
TRAVEL. MOTORISTS SHOULD USE EXTREME CAUTION IF TRAVEL IS ABSOLUTELY  
NECESSARY.  
 

 
 

 
 
FOR MORE INFORMATION, VISIT US AT HTTP://WWW.WEATHER.GOV/GREENBAY  
 
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