HAWAII EXTENDED FORECAST DISCUSSION NWS HYDROMETEOROLOGICAL PREDICTION CENTER CAMP SPRINGS MD 616 AM EST MON DEC 05 2011 VALID 00Z TUE DEC 06 2011 - 00Z TUE DEC 13 2011 HIGH PRESSURE BRIDGING TO THE NORTH THEN NORTHEAST OF THE ISLANDS SHOULD ACT TO MAINTAIN TRADES MID-LATE WEEK...BUT MOISTURE AND WINDWARD SHOWERS SHOULD REMAIN LIMITED AS PWS FALL TO AROUND AN INCH. A COUPLE OF DYING FRONTS WILL APPROACH THE ISLANDS TUE AND AGAIN THU....WITH LITTLE EFFECT EXCEPT TO TEMPORARILY WEAKEN THE MODERATE TRADES. TRADES OCCASIONALLY BRISK THIS COMING WEEKEND. MODEL AND GEFS ENSEMBLE GUIDANCE ALSO AGREES THAT DIFFUSE ENERGY FEEDING INTO A WEAKNESS ALOFT OVER/JUST E OF THE STATE...COMBINED WITH INCREASING PWS BY SAT...MAY ENHANCE SHOWERS THIS WEEKEND OVER THE BIG ISLAND. FLOOD