732  
FXHW01 KWNH 310753  
PMDHI  
 
HAWAII EXTENDED FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
352 AM EDT FRI MAY 31 2024  
 
VALID 00Z SAT JUN 01 2024 - 00Z SAT JUN 08 2024  
 
BREEZY EASTERLY TRADE WINDS ARE LIKELY LATE THIS WEEK THROUGH THE  
WEEKEND AND INTO THE FIRST PART OF NEXT WEEK, AS ELONGATED SURFACE  
HIGH PRESSURE STAYS IN PLACE WELL NORTH OF HAWAII. MEANWHILE  
ALOFT, WEAK TROUGHING POSSIBLY FORMING A CLOSED UPPER LOW ATOP THE  
STATE THIS WEEKEND COULD ALLOW FOR SOME MINOR INSTABILITY TO  
DEVELOP, INCREASING POTENTIAL FOR SHOWERS. SHOWERS SHOULD FOCUS IN  
WINDWARD/MAUKA AREAS DUE TO THE TRADES. MODELS SHOW ABOVE NORMAL  
MOISTURE (PRECIPITABLE WATER VALUES) COMING INTO THE STATE  
MONDAY-WEDNESDAY AS WELL. THE FORECAST FOR THE LATTER HALF OF NEXT  
WEEK IS MORE UNCERTAIN, BUT THERE IS A GENERAL SIGNAL FOR  
WEAKENING HIGH PRESSURE TO THE NORTH AND THUS DECREASING TRADES.  
 
TATE  
 

 
 
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