000 WHXX01 KWBC 201838 CHGHUR TROPICAL CYCLONE GUIDANCE MESSAGE NWS NATIONAL HURRICANE CENTER MIAMI FL 1838 UTC THU SEP 20 2012 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 DISTURBANCE INVEST (AL942012) 20120920 1800 UTC ...00 HRS... ...12 HRS... ...24 HRS. .. ...36 HRS... 120920 1800 120921 0600 120921 1800 120922 0600 LAT LON LAT LON LAT LON LAT LON BAMS 30.6N 54.0W 31.8N 55.9W 33.1N 58.4W 34.5N 60.9W BAMD 30.6N 54.0W 31.3N 55.3W 32.5N 57.2W 33.6N 59.3W BAMM 30.6N 54.0W 31.6N 55.6W 32.8N 57.9W 33.9N 60.1W LBAR 30.6N 54.0W 31.1N 55.2W 32.2N 56.9W 33.4N 58.9W SHIP 35KTS 45KTS 53KTS 57KTS DSHP 35KTS 45KTS 53KTS 57KTS ...48 HRS... ...72 HRS... ...96 HRS. .. ..120 HRS... 120922 1800 120923 1800 120924 1800 120925 1800 LAT LON LAT LON LAT LON LAT LON BAMS 35.9N 62.7W 40.1N 63.5W 47.4N 59.1W 53.0N 49.8W BAMD 34.4N 60.9W 36.9N 61.7W 44.1N 57.9W 53.4N 47.3W BAMM 35.1N 61.7W 38.9N 62.6W 47.3N 58.4W 55.5N 47.8W LBAR 34.9N 60.6W 37.8N 60.2W 37.7N 52.9W 37.9N 53.1W SHIP 58KTS 58KTS 53KTS 46KTS DSHP 58KTS 58KTS 53KTS 39KTS ...INITIAL CONDITIONS... LATCUR = 30.6N LONCUR = 54.0W DIRCUR = 270DEG SPDCUR = 6KT LATM12 = 30.6N LONM12 = 52.6W DIRM12 = 270DEG SPDM12 = 6KT LATM24 = 30.7N LONM24 = 51.4W WNDCUR = 35KT RMAXWD = 150NM WNDM12 = 30KT CENPRS = 1006MB OUTPRS = 1018MB OUTRAD = 400NM SDEPTH = M RD34NE = 350NM RD34SE = 0NM RD34SW = 0NM RD34NW = 0NM $$ NNNN