HAWAII EXTENDED FORECAST DISCUSSION NWS HYDROMETEOROLOGICAL PREDICTION CENTER COLLEGE PARK MD 724 AM EST TUE NOV 13 2012 VALID 00Z WED NOV 14 2012 - 00Z WED NOV 21 2012 THE MODELS AND ENSEMBLES REASONABLY AGREE THAT HIGH PRESSURE BRIDGING TO THE NORTH OF THE ISLANDS THIS WEEK SHOULD SUPPORT MODERATE TO LOCALLY BRISK ISLAND TRADES IN A PATTERN FAVORING WINDWARD TERRAIN BASED SHOWERS. TRADES MAY BEGIN TO WEAKEN NEXT WEEK AS THE SUPPORTING HIGH SHIFTS EASTWARD WITH THE ADVENT OF APPROACHING SYSTEM ENERGY FROM NORTHWEST OF THE STATE. SCHICHTEL