Prognostic Meteorological Discussion
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860
FXHW01 KWNH 150729
PMDHI

Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
329 AM EDT Sun Jun 15 2025

Valid 00Z Mon 16 Jun 2025 - 00Z Mon 23 Jun 2025

A stable and dry pattern looks to remain in place for the islands
through next week/weekend. Areas of surface high pressure well
north of the islands are forecast to consolidate with one
main/stronger high as it shifts east-southeastward through the
period. Trade winds will be enhanced early next week as the high
passes due north of the islands resulting in a tighter pressure
gradient. Gustier winds look to return by late next week/weekend
as the noted high pressure begins to strengthen and drift back
towards the islands. Any rainfall should be limited to light
terrain- enhanced showers.

Putnam

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