007  
FXHW01 KWNH 230618  
PMDHI  
 
HAWAII EXTENDED FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
218 AM EDT THU JUL 23 2026  
 
VALID 00Z FRI 24 JUL 2026 - 00Z FRI 31 JUL 2026  
 
   
..MONITORING FAUSTO TRACK TO NEAR THE ISLANDS NEXT MIDWEEK  
 
LATEST GUIDANCE SOLUTIONS REMAIN REASONABLY WELL CLUSTERED INTO  
EARLY NEXT WEEK AND A COMPOSITE BLEND SEEMS TO OFFER A SOLID  
FORECAST BASIS WITH GOOD OVERALL PREDICTABILITY.  
 
THE WEATHER PATTERN FOR THE STATE INTO MONDAY WILL BE DOMINATED  
BY THE INFLUENCE OF STRONG HIGH PRESSURE BRIDGING TO THE NORTH OF  
THE STATE. THIS WILL SUPPORT MODERATE TO STRONG/BREEZY MEAN  
ISLAND TRADES. THIS PATTERN WILL FOCUS LIMITED MOISTURE AND  
RAINFALL CHANCES MAINLY INTO WINDWARD TERRAIN UNDER RIDGING ALOFT.  
 
MEANWHILE, HURRICANE FAUSTO IS FORECAST BY THE NATIONAL HURRICANE  
CENTER TO WORK OUT FROM THE TROPICAL EASTERN PACIFIC AND THEN  
GRADUALLY WEAKEN DURING A TRACK JUST NORTH OF THE STATE IN ABOUT A  
WEEK. THIS WILL INTERUPT THE AFOREMENTIONED WEATHER PATTERN FOR  
THE ISLANDS AS FAUSTO OFFERS A MAJOR MARITIME THREAT TO MONITOR  
ALONG WITH POTENTIAL IMPACTS WITH POSSIBLE CLOSE ISLAND PROXIMITY.  
 
SCHICHTEL  
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