908  
FXHW01 KWNH 301003  
PMDHI  
 
HAWAII EXTENDED FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
603 AM EDT THU APR 30 2026  
 
VALID 00Z FRI 01 MAY 2026 - 00Z FRI 08 MAY 2026  
 
PERSISTENCE IN THE FORECAST AS THE CURRENT TRADE WIND PATTERN  
GENERALLY CONTINUES OVER THE NEXT SEVERAL DAYS. WINDWARD SHOWER  
ACTIVITY WILL ENCROACH THE ISLANDS DUE TO PREVAILING EASTERLIES  
LEADING TO ISOLATED/SCATTERED INSTANCES OF LIGHT TO MODERATE  
RAINFALL ACROSS THE EASTERN HALF OF THE ISLANDS. TRADE WINDS MAY  
WEAKEN SOME BY THE MIDDLE OF NEXT WEEK, BUT THE OVERALL PATTERN  
WILL CONTINUE TO FAVOR JUST LIGHT DIURNALLY DRIVEN SHOWERS, WITH  
RELATIVELY CALM CONDITIONS OTHERWISE.  
 
CHENARD  
 
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