Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 747 AM EDT Sun Jul 30 2017 Valid 00Z Mon Jul 31 2017 - 00Z Mon Aug 07 2017 Once an elevated plume of tropical moisture departs the islands today, to the west, a rather stable stretch of the weather is anticipated for the next week. Operational guidance including ensembles indicate enough upper ridging aloft and surface ridging to the north for traditional easterly trades. On Wednesday through Friday, an elevated plume of precipitable water values clip or slide through the islands which could increase some shower activity in windward locations. Otherwise expect a great and overall quiet stretch for Hawaii. Musher