HAWAII EXTENDED FORECAST DISCUSSION NWS HYDROMETEOROLOGICAL PREDICTION CENTER CAMP SPRINGS MD 751 AM EDT WED JUN 20 2012 VALID 00Z THU JUN 21 2012 - 00Z THU JUN 28 2012 MODELS AND ENSEMBLES REASONABLY AGREE THAT A MEAN WEAKNESS ALOFT AND SOME POOLED MOISTURE MAY COMBINE WITH MODERATE TO LOCALLY BRISK TRADES TO SUPPORT SOME WINDWARD TERRAIN SHOWERS WED-FRI. SURFACE HIGH PRESSURE BUILDS STRONGLY TO THE NORTH OF THE ISLANDS BY THE WEEKEND INTO NEXT WEEK. MEANWHILE...A STRENGTHENING RIDGE ALOFT SHOULD ACT TO STABILIZE THE ATMOSPHERE...LIMITING WINDWARD SHOWERS. CISCO