Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
410 AM EDT Tue May 31 2022

Valid 00Z Wed Jun 01 2022 - 00Z Wed Jun 08 2022

Hawaii's weather looks to remain relatively dry and quiet through
this week into early next week, as an upper trough near the
western islands gives way to an upper high currently centered just
east of the state that will gradually drift westward atop the
state midweek and westward through late week, though maintaining a
ridge aloft. At the surface, a ridge of high pressure is shifting
north of Hawaii and allowing for moderate trades to redevelop.
This pattern could lead to some windward and mountain showers, but
these are expected to be few and far between as the ridging aloft
creates an inversion and moisture levels are below normal. Models
show that the trade winds could decrease somewhat by this weekend
for more of a nighttime land breeze/afternoon sea breeze pattern.
Available moisture is currently expected to stay below normal for
continued mainly dry weather.

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