363  
FXHW01 KWNH 100730  
PMDHI  
 
HAWAII EXTENDED FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
330 AM EDT MON JUL 10 2023  
 
VALID 00Z TUE JUL 11 2023 - 00Z TUE JUL 18 2023  
 
SURFACE HIGH PRESSURE NORTH OF HAWAII SHOULD KEEP A PERSISTENT  
TRADE WIND PATTERN IN PLACE THROUGH THIS WEEK AND NEXT WEEKEND. A  
POCKET OF INCREASED MOISTURE LOOKS TO MOVE THROUGH THE STATE  
(ASSOCIATED WITH FORMER TROPICAL CYCLONE ADRIAN) EARLY THIS WEEK  
LEADING TO BETTER CHANCES FOR WINDWARD AND MOUNTAIN SHOWER  
COVERAGE. OTHERWISE, DRIER CONDITIONS AND MODEST TRADES SHOULD  
PERSIST THROUGH NEXT WEEKEND. UPPER RIDGING SHOULD WEAKEN OVER THE  
SATE LATER THIS WEEK AS AN UPPER TROUGH EDGES SOUTH ACROSS THE  
NORTH-CENTRAL PACIFIC. THE ASSOCIATED COLD FRONT SHOULD STAY WELL  
TO THE NORTH OF HAWAII THOUGH. MODELS CONTINUE TO HAVE A GOOD  
HANDLE ON THE OVERALL PATTERN FOR THE NEXT WEEK, WITH SOME  
UNCERTAINTIES IN THE DETAILS.  
 
SANTORELLI  
 

 
 
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