Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 344 AM EDT Thu May 07 2020 Valid 00Z Fri May 08 2020 - 00Z Fri May 15 2020 Leftover moisture around an old boundary will support some local enhancement to tradewind showers over the Big Island on Friday into early Saturday. Troughing to the north of the region will carry the tail-end of a cold front into the area Fri, perhaps intersecting part of the in situ moisture band. Rainfall may be locally modest as precipitable water values rise to perhaps near 1.50 inches. Trades will increase next week as a surface high slips eastward past 155W. A typical pattern with scattered windward showers is expected for most of next week, though the models disagree on the amount of available moisture. The 00Z ECMWF remains more bullish than most, and would prefer at least a middle ground solution between it and the GFS for more modest local QPF. Fracasso