Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 312 AM EDT Fri Jun 18 2021 Valid 00Z Sat Jun 19 2021 - 00Z Sat Jun 26 2021 Models and ensembles reasonably agree that high pressure settled to the northeast of the state will favor varying but overall moderate mean trades for the next week. The pattern should focus daily shower potential over windward terrain/mountains and moisture pooling underneath a mean weakness over the islands may fuel some heavy downpours into next week. Schichtel