239  
FXHW01 KWNH 160758  
PMDHI  
 
HAWAII EXTENDED FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
258 AM EST SUN FEB 16 2025  
 
VALID 00Z MON FEB 17 2025 - 00Z MON FEB 24 2025  
 
A COMPOSITE BLEND OF REASONABLY CLUSTERED AND CONSISTENT MODEL AND  
ENSEMBLE GUIDANCE SEEMS TO OFFER A REASONABLE FORECAST BASIS FOR  
MUCH OF THE UPCOMING WEEK. THE BLEND TENDS TO MITIGATE LINGERING  
SMALLER SCALE DIFFERENCES CONSISTENT WITH INDIVIDUAL  
PREDICTABILITY. AN AREA OF ENHANCED MOISTURE APPROACHING FROM THE  
SOUTHEAST IS EXPECTED TO FEED INTO THE WESTERN ISLANDS OVER THE  
NEXT FEW DAYS TO LINK WITH A MOISTURE FOCUSING FRONT APPROACHING  
FROM THE NORTHWEST. THIS OFFERS POTENTIAL FOR SOME LOCALLY HEAVY  
DOWNPOURS. HIGH PRESSURE BRIDGING TO THE NORTH THEN NORTHEAST OF  
THE STATE SHOULD FAVOR MODERATE TRADES FOR TUESDAY INTO LATE NEXT  
WEEK, WITH LIMITED RAINFALL CHANCES UNDER AN UPPER RIDGE. GUIDANCE  
HOLDS THE NEXT FRONT WELL OFFSHORE TO THE NORTHWEST OF THE STATE  
HEADING INTO NEXT WEEKEND AS TRADES TEND TO RELAX OVER THE ISLANDS.  
 
SCHICHTEL  
 

 
 
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