Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 309 AM EDT Mon Aug 10 2020 Valid 00Z Tue Aug 11 2020 - 00Z Tue Aug 18 2020 Models and ensembles reasonably agree in showing moderate mean trades over the next week with supporting high pressure centered to the northeast of the state. Upper troughing passing slowly over the state may lead to some rebound in windward terrain showers this workweek before relenting, but precipitable water values should remain relatively modest. Schichtel