Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 752 AM EDT Sat Aug 23 2014 Valid 00Z Sun Aug 24 2014 - 00Z Sun Aug 31 2014 Modest upper ridging will reorganize in the north central Pacific from the northeastern Pacific next week, keeping Hawai'i in relative troughing. With PW values forecast to be near to below climo values, expect mainly scattered showers with some terrain enhancement. Blend of 06Z GFS/00Z ECMWF seems prudent as the 00Z GFS was likely too far southwest with moisture from Lowell late next week based on the latest NHC forecast. Fracasso