947  
FXHW01 KWNH 170740  
PMDHI  
 
HAWAII EXTENDED FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
240 AM EST MON FEB 17 2025  
 
VALID 00Z TUE FEB 18 2025 - 00Z TUE FEB 25 2025  
 
A BLEND OF REASONABLY WELL CLUSTERED MODEL AND ENSEMBLE GUIDANCE  
SEEMS TO OFFER A SOLID FORECAST BASIS FOR MUCH OF THE UPCOMING  
WEEK. THE BLENDING OF COMPATIBLE GUIDANCE TENDS TO SMOOTH-OUT  
NUMEROUS LINGERING SMALLER SCALE DIFFERENCES AS CONSISTENT WITH  
INDIVIDUAL PREDICTABILITY. AN AREA OF ENHANCED MOISTURE WILL FEED  
INTO THE WESTERN ISLANDS OVER THE NEXT COUPLE OF DAYS AND LINK  
WITH MOISTURE FOCUSING IN ADVANCE OF A FRONT APPROACHING FROM THE  
NORTHWEST. THESE ON ONGOING PER RADAR. THIS OFFERS POTENTIAL FOR  
SOME LOCALLY HEAVY DOWNPOURS. HIGH PRESSURE CELLS BRIDGING TO THE  
NORTH OF THE STATE OVER THE NEXT WEEK SHOULD FAVOR MODERATE ISLAND  
TRADES THAT MAY TEMPRARILY EASE LATE WEEK. EXPECT LIMITED RAINFALL  
CHANCES UNDER AN UPPER RIDGE.  
 
SCHICHTEL  
 

 
 
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