


Prognostic Meteorological Discussion
Issued by NWS
Issued by NWS
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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 $$