523  
FXHW01 KWNH 010724  
PMDHI  
 
HAWAII EXTENDED FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
324 AM EDT TUE APR 1 2025  
 
VALID 00Z WED 02 APR 2025 - 00Z WED 09 APR 2025  
 
AN UPPER LOW TO THE NORTH AND WEST OF HAWAII WILL LINGER FOR A  
DAY OR TWO BEFORE BEGINNING TO LIFT AWAY. THE COLD FRONT FOR THIS  
SYSTEM WILL APPROACH AND SWING THROUGH THE NORTHERN ISLANDS  
ALLOWING FOR STRENGTHENING SOUTHERLY WINDS AND SOME INCREASED  
PRECIPITATION CHANCES. GUIDANCE SHOWS THE HEAVIEST PRECIPITATION  
SHOULD REMAIN WEST OF THE ISLAND CHAIN THOUGH. BY LATER IN THE  
WEEK AND NEXT WEEKEND, SURFACE HIGH PRESSURE SHOULD MOVE IN NORTH  
OF THE STATE ALLOWING FOR A MORE TYPICAL TRADE WIND PATTERN.  
 
SANTORELLI  
 
 
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