157  
FXHW01 KWNH 060727  
PMDHI  
 
HAWAII EXTENDED FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
226 AM EST WED DEC 06 2023  
 
VALID 00Z THU DEC 07 2023 - 00Z THU DEC 14 2023  
 
HIGH PRESSURE WILL SHIFT TO THE NORTHEAST TODAY AS A LOW PRESSURE  
SYSTEM TRACKS EAST ACROSS THE NORTH PACIFIC BETWEEN 35-40 DEGREES  
NORTH. GUSTY TRADE WINDS WILL PERSIST TODAY, THEN BECOME LIGHT ON  
THURSDAY AS THE HIGH MOVES FURTHER AWAY. A COLD FRONT TRAILING  
FROM THE LOW PRESSURE SYSTEM WILL APPROACH FROM THE NORTHWEST ON  
THURSDAY, BUT WEAKEN SIGNIFICANTLY WHEN IT GETS CLOSE TO THE  
STATE. WINDS WILL BE LIGHT AND VEER SOUTHEASTERLY AHEAD OF THE  
FRONT, WHICH WILL INCREASE MOISTURE. THE FRONT WILL STALL NEAR THE  
WESTERN END OF THE STATE FRIDAY AND SATURDAY, INCREASING  
PRECIPITATION CHANCES FOR THE NORTHWESTERN ISLANDS. THE FRONT WILL  
DISSIPATE EARLY NEXT WEEK, AND ANOTHER COLD FRONT WILL APPROACH  
FROM THE NORTHWEST BY MID-NEXT WEEK.  
 
DOLAN  
 

 
 
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