229  
WWUS43 KGRR 011626  
WSWGRR  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
1126 AM EST MON DEC 1 2025  
 
MIZ037-043-050-020030-  
/O.CON.KGRR.WS.W.0005.251201T1700Z-251202T1200Z/  
MASON-OCEANA-MUSKEGON-  
INCLUDING THE CITIES OF MUSKEGON, LUDINGTON, AND HART  
1126 AM EST MON DEC 1 2025  
   
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY
 
 
* WHAT...HEAVY SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 4 AND  
12 INCHES. LOCALLY GREATER AMOUNTS POSSIBLE.  
 
* WHERE...MASON, MUSKEGON, AND OCEANA COUNTIES.  
 
* WHEN...UNTIL 7 AM EST TUESDAY.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT TO IMPOSSIBLE. THE  
HAZARDOUS CONDITIONS COULD IMPACT THE MONDAY EVENING AND TUESDAY  
MORNING COMMUTES.  
 
* ADDITIONAL DETAILS...SNOW INTENSITY WILL INCREASE THROUGH THE  
AFTERNOON, PARTICULARLY ALONG THE COAST OF LAKE MICHIGAN FROM  
GRAND HAVEN THROUGH MUSKEGON TO MONTAGUE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN  
YOUR VEHICLE IN CASE OF AN EMERGENCY.  
 

 
 

 
 
MIZ038-044-056-020030-  
/O.CON.KGRR.WW.Y.0019.251201T1700Z-251202T1200Z/  
LAKE-NEWAYGO-OTTAWA-  
INCLUDING THE CITIES OF GRAND HAVEN, FREMONT, JENISON, AND  
BALDWIN  
1126 AM EST MON DEC 1 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST  
TUESDAY...  
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 3 AND 7  
INCHES. LOCALLY GREATER AMOUNTS POSSIBLE.  
 
* WHERE...OTTAWA, LAKE, AND NEWAYGO COUNTIES.  
 
* WHEN...UNTIL 7 AM EST TUESDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE MONDAY EVENING AND TUESDAY MORNING  
COMMUTES.  
 
* ADDITIONAL DETAILS...SNOW INTENSITY WILL INCREASE THROUGH THE  
AFTERNOON, PARTICULARLY ALONG THE COAST OF LAKE MICHIGAN FROM  
GRAND HAVEN THROUGH MUSKEGON TO MONTAGUE  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING.  
 

 
 

 
 
SMITH  
 
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