640
FXHW01 KWNH 240723
PMDHI
HAWAII EXTENDED FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
323 AM EDT WED SEP 24 2025
VALID 00Z THU 25 SEP 2025 - 00Z THU 02 OCT 2025
THE TRADE WIND PATTERN WILL BE DISRUPTED THIS WEEK AS SURFACE
HIGH PRESSURE TO THE NORTH OF HAWAII WEAKENS AND A CUTOFF LOW
ADVANCES SOUTHWARD AND SETTLES NORTH OF THE STATE BY FRIDAY. THIS
SHOULD BRING AND INCREASE IN MOISTURE AND SOME LOCALLY HEAVY
SHOWERS. THE UPPER LOW LOOKS TO WEAKEN BY NEXT WEEK AS ITS
DISPLACED BY UPPER RIDGING. SURFACE HIGH PRESSURE BUILDING AGAIN
TO THE NORTH OF THE STATE SHOULD REESTABLISH EASTERLY TRADES NEXT
WEEK.
SANTORELLI
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