895  
FXUS63 KGRR 071124  
AFDGRR  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
724 AM EDT THU AUG 7 2025  
   
KEY MESSAGES  
 
- QUIET WEATHER CONTINUES  
 
 
   
DISCUSSION  
 
ISSUED AT 133 AM EDT THU AUG 7 2025  
 
- QUIET WEATHER CONTINUES  
 
NO WIDESPREAD RAIN OR ORGANIZED CONVECTION EXPECTED THROUGH AT  
LEAST MONDAY. SLOW MOVING ISOLATED SHOWERS AND THUNDERSTORMS ARE  
POSSIBLE TODAY AND FRIDAY IN PATTERN OF WARM ADVECTION AND  
INCREASING MOISTURE RETURN IN DEEP SOUTHWEST FLOW. UPPER RIDGING  
BUILDING IN OVER THE WEEKEND SHOULD LIMIT PRECIP CHANCES TO  
ISOLATED AT BEST UNTIL A NORTHERN STREAM SHORTWAVE TROUGH FLATTENS  
THE RIDGE LATE IN THE WEEKEND INTO EARLY NEXT WEEK.  
 
 
   
AVIATION /06Z TAFS THROUGH 06Z FRIDAY/  
 
ISSUED AT 723 AM EDT THU AUG 7 2025  
 
VFR CONDITIONS WILL PREVAIL THROUGH FRIDAY MORNING EXCEPT FOR  
SOME SHALLOW GROUND FOG WHICH COULD BRING 3 TO 5 MILE VISIBILITY  
EARLY THIS MORNING AND AGAIN FRIDAY MORNING.  
 
 
   
MARINE  
 
ISSUED AT 133 AM EDT THU AUG 7 2025  
 
CONDITIONS WILL REMAIN RELATIVELY CALM ALTHOUGH SOUTH WINDS  
INCREASE TODAY AND OVER THE WEEKEND WITH WAVES EXPECTED TO BE IN  
THE 2 TO 4 FOOT RANGE BY SATURDAY NORTH OF HOLLAND.  
 
 
   
GRR WATCHES/WARNINGS/ADVISORIES  
 
MI...NONE.  
MARINE...NONE.  
 
 
 
 
 
DISCUSSION...OSTUNO  
AVIATION...OSTUNO  
MARINE...OSTUNO  
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