332
FXHW01 KWNH 210650
PMDHI
HAWAII EXTENDED FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
249 AM EDT THU SEP 21 2023
VALID 00Z FRI SEP 22 2023 - 00Z FRI SEP 29 2023
STRONG HIGH PRESSURE TO THE NORTH OF HAWAII THIS WEEK SHOULD KEEP
A LOCALLY BREEZY TRADE WIND PATTERN IN PLACE, WITH SOME
VARIABILITY IN SPEEDS. TRADES MAY EASE SOME DURING THE WEEKEND
WITH SOME HEAVIER SHOWERS POSSIBLE AS AN UPPER LEVEL
TROUGH/CYCLONE MOVES NEARBY AND LEADS TO A SLIGHT UPTICK IN THE
PRECIPITABLE WATER VALUES OVER THE ISLANDS. OTHERWISE, SHOWERS
THROUGH THE NEXT WEEK WILL TEND TO FOCUS OVER THE FAVORABLE
WINDWARD/MOUNTAIN AREAS BUT COULD EXTEND OVER SOME LEEWARD
LOCATIONS DEPENDING ON WIND SPEEDS AND POCKETS OF HIGHER MOISTURE
MOVING THROUGH THE FLOW.
SANTORELLI
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