277  
NWUS53 KGRR 210212  
LSRGRR  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
912 PM EST SAT DEC 20 2025  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0825 PM NON-TSTM WND GST 1 ENE NORTON SHORES 43.17N 86.23W  
12/20/2025 M51 MPH MUSKEGON MI ASOS  
 
ASOS STATION KMKG MUSKEGON COUNTY AIRPORT.  
 

 
 

 
 
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