524  
FXHW01 KWNH 190710  
PMDHI  
 
HAWAII EXTENDED FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
210 AM EST THU DEC 19 2024  
 
VALID 00Z FRI DEC 20 2024 - 00Z FRI DEC 27 2024  
 
A COUPLE OF COLD FRONTS SLIDING TO THE NORTH OFF HAWAII INTO THE  
WEEKEND WILL ALLOW FOR A GENERAL LAND-SEA BREEZE REGIME AS  
MOISTURE GETS DRAWN NORTHWARD AHEAD OF THE FRONTS AND TRADE WINDS  
REMAIN LIGHT AND VARIABLE. THE GUIDANCE SHOWS GOOD AGREEMENT THAT  
STRONGER RIDGING WILL EXPAND BACK OVER AND NORTH OF THE STATE OVER  
THE NEXT WEEK WITH SURFACE HIGH PRESSURE PROGRESSING TO THE NORTH  
OF HAWAII. THIS SHOULD BRING A RETURN OF A MORE TYPICAL EASTERLY  
TRADE WIND PATTERN AND SOME STRONGER WIND SPEEDS. BRIEF  
DISRUPTIONS MAY BE POSSIBLE MID NEXT WEEK AS ANOTHER COLD FRONT  
DROPS SOUTH INTO THE REGION.  
 
SANTORELLI  
 
 
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