Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 715 AM EST Mon Jan 11 2016 Valid 00Z Tue Jan 12 2016 - 00Z Tue Jan 19 2016 Swift flow through the Pacific will bring in couple fairly weak cold fronts or shear lines into the 50th state during the next week. The recent GFS runs generally linger slightly higher PW values over the northern/northwestern islands moreso than the ECMWF and majority of ensembles (both GEFS and ECENS). Otherwise, a compromise/blended solution should suffice through the period. QPF should be fairly light with the upper support mostly to the north and then northeast of the region with the frontal evolution. Trades will be disrupted around the frontal zones for much of the period. Fracasso