Prognostic Meteorological Discussion
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FXHW01 KWNH 010732
PMDHI

Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
332 AM EDT Tue Jul 1 2025

Valid 00Z Wed 02 Jul 2025 - 00Z Wed 09 Jul 2025

Guidance continues to overall agree that a mean upper trough
position blocked just to the northwest of the islands by upper
ridging is acting to veer light to moderate island trades along
with only a modest increase in moisture and showers as deep
moisture holds offshore. Trades may become moderate to locally
breezy mid-late week and continue to slowly strengthen into the
weekend as high pressure bridges to the north of the state, but
moisture should remain limited.

Schichtel


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