WDPN31 PGTW 061500 MSGID/GENADMIN/NAVPACMETOCCEN PEARL HARBOR HI/JTWC// SUBJ/PROGNOSTIC REASONING FOR TROPICAL DEPRESSION 01W /WARNING NR 11// RMKS/ 1. FOR METEOROLOGISTS. 2. PROGNOSTIC REASONING FOR 061200Z TO 081200Z MAR 2006. A. TROPICAL DEPRESSION (TD) 01W, LOCATED APPROXIMATELY 180 NM SOUTH-SOUTHEAST OF PALAU, HAS TRACKED WESTWARD AT 08 KNOTS OVER THE PAST 06 HOURS. ANIMATED INFRARED IMAGERY INDICATES WEAKENING OF THE DEEP CONVECTION WITHIN A BROAD AREA OF SURFACE CYCLONIC TURNING. B. TD 01W CONTINUES TO TRACK SLOWLY WESTWARD EMBEDDED WITHIN BROAD LOW TO MID LEVEL EASTERLY FLOW. A SLIGHT TURN TO THE NORTH- WEST IS FORECAST AFTER TAU 24 IN RESPONSE TO A MID-LEVEL STEERING RIDGE BUILDING IN FROM THE EAST. TD 01W IS FORECAST TO DISSIPATE OVER LAND BY THE END OF THE FORECAST PERIOD. THE AVAILABLE DYNAMIC AIDS CONSISTING OF NOGAPS, NCEP GFS, EGRR, JGSM, AND WBAR ARE IN GOOD AGREEMENT WITH THIS SCENARIO. THIS FORECAST IS BASED ON A CONSENSUS OF ALL AVAIABLE DYNAMIC AIDS. C. THE LOSS OF LOW LEVEL ORGANIZATION OVER THE PAST 12 HOURS HAS HINDERED ANY INTENSIFICATION OF TD 01W. TD 01W WILL INTENSIFY BRIEFLY EARLY IN THE FORECAST PERIOD, THEN BEGIN TO WEAKEN AFTER TAU 24 AS IT APPROACHES THE PHILIPPINES. 3. FORECAST TEAM: DELTA// NNNN