467  
FXHW01 KWNH 300737  
PMDHI  
 
HAWAII EXTENDED FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
337 AM EDT WED APR 30 2025  
 
VALID 00Z THU 01 MAY 2025 - 00Z THU 08 MAY 2025  
 
ON WEDNESDAY THE EASTWARD DEPARTURE AND OPENING OF A NEARBY UPPER  
LOW WILL LEAD TO DISSIPATION OF THE SURFACE TROUGH THAT HAS BEEN  
OVER THE STATE EARLY THIS WEEK. EXPECT TRADES TO BE LIGHT TO  
MODERATE INITIALLY, BUT TRENDING MORE BRISK FRIDAY ONWARD WITH  
INFLUENCE FROM ONE SURFACE HIGH PASSING BY TO THE NORTH AROUND  
FRIDAY AND ANOTHER NEXT TUESDAY-WEDNESDAY. GUIDANCE IS CONSISTENT  
IN SHOWING PRECIPITABLE WATER VALUES SETTLING AT BELOW NORMAL  
VALUES FROM FRIDAY INTO AT LEAST EARLY NEXT WEEK WHILE UPPER  
RIDGING PREVAILS OVER/NORTH OF THE STATE. THUS ANTICIPATE MOSTLY  
LIGHT TO MODERATE SHOWERS FOCUSED PRIMARILY OVER WINDWARD/MOUNTAIN  
AREAS.  
 
RAUSCH  
 
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