570  
FXHW01 KWNH 290735  
PMDHI  
 
HAWAII EXTENDED FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
234 AM EST SUN DEC 29 2024  
 
VALID 00Z MON DEC 30 2024 - 00Z MON JAN 06 2025  
 
A FRONT ATOP THE WESTERN ISLANDS IS FORECAST TO DISSIPATE OVER THE  
NEXT DAY. THE BOUNDARY IS PROVIDING A FOCUS FOR MOISTURE TO POOL,  
PRODUCING ENHANCED SHOWERS FOR KAUAI AND OAHU, WHILE SOME  
SCATTERED SHOWERS ARE POSSIBLE FARTHER SOUTH IN THE MOIST  
ENVIRONMENT. MEANWHILE TRADE WINDS WILL STRENGTHEN AS A SURFACE  
RIDGE REDEVELOPS NORTH OF THE STATE. A MOIST MODERATE TO BREEZY  
TRADE WIND PATTERN, WITH SHOWERS FAVORING WINDWARD/MAUKA AREAS, IS  
FORECAST TO LAST THROUGH MUCH OF THIS WEEK. BY LATE WEEK INTO NEXT  
WEEKEND, WINDS LOOK TO VEER AGAIN IN RESPONSE TO ANOTHER FRONT  
NORTHWEST OF HAWAII. MODELS VARY ON WHETHER OR NOT THIS FRONT WILL  
REACH THE WESTERN ISLANDS EARLY NEXT WEEK, SO THIS WILL CONTINUE  
TO BE MONITORED.  
 
TATE  
 

 
 
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