753  
FXHW01 KWNH 040909  
PMDHI  
 
HAWAII EXTENDED FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
509 AM EDT SAT JUL 4 2026  
 
VALID 00Z SUN 05 JUL 2026 - 00Z SUN 12 JUL 2026  
 
GUIDANCE CONTINUES TO AGREE THAT BROAD SURFACE HIGH PRESSURE WILL  
REMAIN IN PLACE TO THE NORTH OF THE STATE WITH PERSISTENT  
MODERATE TRADE WINDS EXPECTED INTO NEXT WEEK. THIS WILL FAVOR  
UPSLOPE/MAUKA SHOWERS EACH DAY. A PLUME OF HIGHER MOISTURE  
ASSOCIATED WITH A TROPICAL WAVE MAY REACH THE ISLANDS LATER NEXT  
WEEK BRINGING A BRIEF INCREASE IN SHOWER CHANCES/RAINFALL BEFORE  
DRIER CONDITIONS RETURN INTO THE WEEKEND. SOME GUSTIER TRADE WINDS  
MAY ACCOMPANY THE WAVE AS WELL.  
 
PUTNAM  
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