000 WHXX01 KWBC 270621 CHGHUR TROPICAL CYCLONE GUIDANCE MESSAGE NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 0621 UTC WED AUG 27 2008 DISCLAIMER...NUMERICAL MODELS ARE SUBJECT TO LARGE ERRORS. PLEASE REFER TO NHC OFFICIAL FORECASTS FOR TROPICAL CYCLONE AND SUBTROPICAL CYCLONE INFORMATION. ATLANTIC OBJECTIVE AIDS FOR TROPICAL CYCLONE GUSTAV (AL072008) 20080827 0600 UTC ...00 HRS... ...12 HRS... ...24 HRS. .. ...36 HRS... 080827 0600 080827 1800 080828 0600 080828 1800 LAT LON LAT LON LAT LON LAT LON BAMS 18.6N 73.4W 19.2N 74.5W 19.4N 75.8W 19.9N 77.2W BAMD 18.6N 73.4W 18.8N 74.5W 18.7N 75.8W 18.7N 77.3W BAMM 18.6N 73.4W 19.1N 74.5W 19.1N 75.7W 19.4N 77.1W LBAR 18.6N 73.4W 18.8N 74.1W 19.0N 75.0W 19.0N 76.2W SHIP 50KTS 54KTS 58KTS 63KTS DSHP 50KTS 54KTS 58KTS 63KTS ...48 HRS... ...72 HRS... ...96 HRS. .. ..120 HRS... 080829 0600 080830 0600 080831 0600 080901 0600 LAT LON LAT LON LAT LON LAT LON BAMS 20.3N 78.7W 21.8N 82.3W 23.5N 85.8W 24.9N 88.6W BAMD 19.0N 78.9W 20.2N 82.5W 21.9N 86.0W 23.1N 88.6W BAMM 19.6N 78.7W 20.9N 82.2W 22.4N 85.6W 23.7N 88.1W LBAR 19.1N 77.5W 20.3N 80.8W 22.3N 84.6W 23.7N 87.3W SHIP 69KTS 78KTS 81KTS 80KTS DSHP 69KTS 78KTS 80KTS 79KTS ...INITIAL CONDITIONS... LATCUR = 18.6N LONCUR = 73.4W DIRCUR = 305DEG SPDCUR = 4KT LATM12 = 18.2N LONM12 = 72.8W DIRM12 = 313DEG SPDM12 = 6KT LATM24 = 16.9N LONM24 = 71.7W WNDCUR = 50KT RMAXWD = 20NM WNDM12 = 70KT CENPRS = 998MB OUTPRS = 1010MB OUTRAD = 150NM SDEPTH = D RD34NE = 45NM RD34SE = 45NM RD34SW = 30NM RD34NW = 30NM $$ NNNN