Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 728 AM EST Mon Jan 04 2016 Valid 00Z Tue Jan 05 2016 - 00Z Tue Jan 12 2016 Pacific westerlies sag southward to the north of Hawaii this week. Expect mainly dry short term conditions in light trades underneath. A favored model and ensemble composite solution indicates that an approaching system will disrupt trades by Tue/Wed and focus modest moisture/showers. This frontal activity lingers along/just north of the state prior to additional frontal surges Fri into the weekend. Frontal showers may have more surge into the state this weekend in amplifying supporting flow. Schichtel