Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 805 AM EDT Thu Jun 06 2019 Valid 00Z Fri Jun 07 2019 - 00Z Fri Jun 14 2019 An upper-level weakness will slowly dissipate over the next several days which will support some enhancement of shower activity into the weekend especially across windward areas. Next week, models/ensembles show rising upper-level heights and a drier air mass as precipitable water values decrease from near 1.50 inches to near/below 1.25 inches. Surface high pressure will slide eastward to the north of the area which will increase the pressure gradient and the trades. Generally light windward showers are expected next week. Fracasso