361  
FXHW01 KWNH 210727  
PMDHI  
 
HAWAII EXTENDED FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
326 AM EDT TUE MAY 21 2024  
 
VALID 00Z WED MAY 22 2024 - 00Z WED MAY 29 2024  
 
AN UPPER LOW NORTHWEST OF HAWAII SHOULD WEAKEN BY LATER THIS WEEK,  
WITH MODELS CONTINUING TO SHOW GOOD AGREEMENT THE BETTER MOISTURE  
AND HEAVIEST RAINFALL SHOULD STAY WEST OF THE MAIN ISLANDS. BY  
LATE WEEK/NEXT WEEKEND, SURFACE HIGH PRESSURE LOOKS TO BUILD NORTH  
OF HAWAII AND A MORE TYPICAL EASTERLY TRADE WIND PATTERN SHOULD  
PREVAIL OVER AT LEAST THE NEXT WEEK. THIS SUPPORTS A MAINLY  
WINDWARD AND SEA BREEZE FOCUS FOR SHOWERS WITH SOME LOCALLY BREEZY  
TRADES AT TIMES.  
 
SANTORELLI  
 

 
 
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