429  
WWUS43 KGRR 180738  
WSWGRR  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
238 AM EST THU DEC 18 2025  
 
MIZ037-038-181800-  
/O.NEW.KGRR.WW.Y.0023.251219T0300Z-251219T1800Z/  
MASON-LAKE-  
INCLUDING THE CITIES OF BALDWIN AND LUDINGTON  
238 AM EST THU DEC 18 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 1 PM  
EST FRIDAY...  
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 2 AND 4  
INCHES. LOCALLY HIGHER AMOUNTS POSSIBLE. WINDS GUSTING AS HIGH AS  
35 MPH.  
 
* WHERE...LAKE AND MASON COUNTIES.  
 
* WHEN...FROM 10 PM THIS EVENING TO 1 PM EST FRIDAY.  
 
* IMPACTS...PREVIOUS RAINFALL AND RAPIDLY DROPPING TEMPERATURES WILL  
CAUSE ICY ROAD CONDITIONS. THIS ALONG WITH REDUCED VISIBILITIES IN  
SNOW AND BLOWING SNOW WILL RESULT IN HAZARDOUS DRIVING CONDITIONS  
AND COULD IMPACT THE FRIDAY MORNING COMMUTE. GUSTY WINDS COULD  
BRING DOWN TREE BRANCHES AND POTENTIALLY CAUSE ISOLATED POWER  
OUTAGES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING.  
 

 
 

 
 
JC  
 
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