865
FXHW01 KWNH 250644
PMDHI
HAWAII EXTENDED FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
244 AM EDT MON SEP 25 2023
VALID 00Z TUE SEP 26 2023 - 00Z TUE OCT 03 2023
THE GUIDANCE AGREES THAT A WARM CORE HIGH STRENGTHENS TO THE NORTH
AND SHIFTS NORTHEAST OF HAWAII INTO NEXT WEEKEND SHOULD KEEP A
LOCALLY BREEZY TRADE WIND PATTERN IN PLACE. TRADES SHOULD WEEKEND
LATE WEEK INTO THE WEEKEND AS AN UPPER LOW MOVES NEARBY, THE WARM
CORE RIDGE TO THE NORTHEAST WEAKENS, AND A FRONT SLOWLY MOVES
THROUGH THE PAPAHANAUMOKUAKEA MARINE NATIONAL MONUMENT.
POST-TROPICAL DEPRESSION 14-E IS EXPECTED TO PASS FAR ENOUGH SOUTH
OF THE ARCHIPELAGO TO PREEMPT ANY MAJOR HEAVY RAINFALL THREAT,
THOUGH A MODEST UPTICK IN SHOWER ACTIVITY CANNOT BE RULED OUT.
SHOWERS THROUGH THE NEXT WEEK WILL TEND TO FOCUS OVER THE
FAVORABLE WINDWARD/MOUNTAIN AREAS BUT WOULD BECOME MORE FEISTY
LATE THIS WEEK INTO THE WEEKEND.
ROTH
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