325
FXHW01 KWNH 160747
PMDHI
HAWAII EXTENDED FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
347 AM EDT MON JUN 16 2025
VALID 00Z TUE 17 JUN 2025 - 00Z TUE 24 JUN 2025
A STABLE AND DRY PATTERN LOOKS TO REMAIN IN PLACE FOR THE ISLANDS
THROUGH THIS WEEK/WEEKEND. AN AREA OF SURFACE HIGH PRESSURE WELL
NORTH OF THE ISLANDS IS FORECAST TO SHIFT EAST-SOUTHEASTWARD
THROUGH THE PERIOD. TRADE WINDS WILL BE ENHANCED THROUGH THE
MIDDLE OF THIS WEEK AS THE HIGH PASSES DUE NORTH OF THE ISLANDS
RESULTING IN A TIGHTER PRESSURE GRADIENT. A BRIEF PERIOD OF
LIGHTER WINDS SHOULD EXIST LATE THIS WEEK AS THE HIGH DRIFTS AWAY
FROM THE ISLANDS. HOWEVER, GUSTIER WINDS LOOK TO RETURN BY THE
WEEKEND AS THE HIGH BEGINS TO STRENGTHEN AND DRIFT BACK TOWARDS
THE ISLANDS. ANY RAINFALL SHOULD BE LIMITED TO LIGHTER TERRAIN-
ENHANCED SHOWERS MOSTLY FOR WINDWARD AREAS.
PUTNAM
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