Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 816 AM EDT Thu May 25 2017 Valid 00Z Fri May 26 2017 - 00Z Fri Jun 02 2017 Leftover moisture axis from an old front will linger for a few days over Kauai and Oahu with lower PW values to the southeast. Showers will be more widespread over these northern islands through the rest of the week. Heights will continue to lower into the weekend due to troughing to the northeast of the region, but the area will stay on the relative drier side of the upper flow with mainly scattered windward showers amid light trades. Next week, ensembles agree on rising heights to the NW and SE of the 50th state that eventually converge over Hawai'i during the middle of the week, promoting a rather quiet and drier pattern with slowly increasing trades. Fracasso