000 WHXX01 KWBC 030709 CHGHUR TROPICAL CYCLONE GUIDANCE MESSAGE NWS NATIONAL HURRICANE CENTER MIAMI FL 0709 UTC SAT SEP 3 2011 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 KATIA (AL122011) 20110903 0600 UTC ...00 HRS... ...12 HRS... ...24 HRS. .. ...36 HRS... 110903 0600 110903 1800 110904 0600 110904 1800 LAT LON LAT LON LAT LON LAT LON BAMS 19.0N 54.7W 20.0N 56.7W 20.8N 58.2W 21.6N 59.7W BAMD 19.0N 54.7W 20.6N 56.4W 22.1N 58.2W 23.5N 60.1W BAMM 19.0N 54.7W 20.1N 56.4W 21.1N 57.9W 22.2N 59.5W LBAR 19.0N 54.7W 20.3N 56.1W 21.7N 57.9W 22.9N 59.8W SHIP 60KTS 59KTS 62KTS 64KTS DSHP 60KTS 59KTS 62KTS 64KTS ...48 HRS... ...72 HRS... ...96 HRS. .. ..120 HRS... 110905 0600 110906 0600 110907 0600 110908 0600 LAT LON LAT LON LAT LON LAT LON BAMS 22.5N 61.1W 25.2N 63.2W 29.2N 64.7W 33.0N 67.6W BAMD 24.8N 62.0W 28.1N 65.0W 29.7N 67.1W 30.5N 69.4W BAMM 23.2N 61.0W 26.1N 63.4W 29.2N 65.2W 31.5N 68.3W LBAR 24.1N 62.0W 26.9N 65.9W 30.2N 69.5W 32.8N 71.7W SHIP 64KTS 67KTS 76KTS 77KTS DSHP 64KTS 67KTS 76KTS 77KTS ...INITIAL CONDITIONS... LATCUR = 19.0N LONCUR = 54.7W DIRCUR = 305DEG SPDCUR = 10KT LATM12 = 18.0N LONM12 = 53.0W DIRM12 = 303DEG SPDM12 = 10KT LATM24 = 16.8N LONM24 = 51.2W WNDCUR = 60KT RMAXWD = 25NM WNDM12 = 65KT CENPRS = 991MB OUTPRS = 1013MB OUTRAD = 275NM SDEPTH = D RD34NE = 150NM RD34SE = 120NM RD34SW = 75NM RD34NW = 135NM $$ NNNN