000 WHXX04 KWBC 231740 CHGQLM ATTENTION...NATIONAL HURRICANE CENTER NCEP COUPLED GFDL HURRICANE MODEL FORECAST MADE FOR TROPICAL STORM ISAAC 09L INITIAL TIME 12Z AUG 23 DISCLAIMER ... THIS INFORMATION IS PROVIDED AS GUIDANCE. IT REQUIRES INTERPRETATION BY HURRICANE SPECIALISTS AND SHOULD NOT BE CONSIDERED AS A FINAL PRODUCT. PLEASE SEE THE TPC/NHC OFFICIAL FORECAST. FORECAST STORM POSITION HOUR LATITUDE LONGITUDE HEADING/SPEED(KT) 0 15.4 65.2 270./13.0 6 16.3 66.4 309./14.8 12 16.7 67.6 287./12.3 18 16.8 69.2 274./15.2 24 16.8 70.7 270./13.7 30 16.9 72.2 275./14.4 36 18.0 73.6 305./17.2 42 19.0 74.5 319./13.0 48 19.5 75.8 293./13.3 54 21.3 77.0 326./21.2 60 22.4 78.1 316./15.1 66 23.4 79.4 307./16.1 72 24.2 80.6 304./13.1 78 24.9 81.4 308./10.2 84 25.5 82.2 309./ 9.4 90 25.9 83.1 295./ 8.5 96 26.6 83.7 319./ 9.5 102 27.4 84.5 314./ 9.9 108 27.9 84.8 330./ 5.8 114 28.7 85.2 335./ 9.1 120 29.5 85.5 337./ 8.7 126 30.4 85.6 352./ 8.8