Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 819 AM EDT Sun Jun 09 2019 Valid 00Z Mon Jun 10 2019 - 00Z Mon Jun 17 2019 Upper ridging will remain to the west and east of the area, leaving Hawai'i under a relative weakness aloft. A frontal boundary well to the north/northwest will dissipate later in the week. Deep tropical moisture is forecast to stay south of the area as precipitable water values mostly oscillate in the 1.00-1.40 inch range over the next week. Surface high pressure is forecast by the models/ensembles to move eastward along 32N this week which will increase trades and sustain light showers on windward slopes. Fracasso