318  
FXHW01 KWNH 170717  
PMDHI  
 
HAWAII EXTENDED FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
317 AM EDT WED JUL 17 2024  
 
VALID 00Z THU JUL 18 2024 - 00Z THU JUL 25 2024  
 
BREEZY TRADES AND SUPPORTING HIGH PRESSURE TO THE NORTH OF THE  
HAWAIIAN ISLANDS SHOULD EASE TODAY. A FAVORED COMPOSITE OF  
REASONABLY WELL CLUSTERED MODELS AND ENSEMBLES INDICATES THAT A  
MOSTLY DRY PATTERN WITH MAINLY LIGHT SHOWERS FOR WINDWARD/MAUKA  
LOCATIONS MAY LINGER WITH THE STATE IN A POSITION TO THE WEST OF A  
MAIN UPPER TROUGH. SOME INFLUX OF INCREASED MOISTURE INTO THE  
ISLANDS FROM THE SOUTHEAST OF THE STATE BY THE WEEKEND MAY FUEL  
SOME UPTICK OF PRECIPITATION CHANCES INTO THE ISLANDS. HIGH  
PRESSURE REBUILDING TO THE NORTH OF THE STATE LATER WEEKEND INTO  
EARLY-MID NEXT WEEK WILL ACT TO REJUVENATE TRADES. THE NATIONAL  
HURRICANE CENTER IS ALSO MONITORING AN AREA OF INTEREST OVER THE  
TROPICAL EASTERN PACIFIC THAT COULD BRING SOME DEEPER MOISTURE  
INTO THE ISLANDS TO FUEL SHOWERS LATE PERIOD.  
 
SCHICHTEL  
 

 
 
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