000 WHXX01 KWBC 210142 CHGHUR TROPICAL CYCLONE GUIDANCE MESSAGE NWS NATIONAL HURRICANE CENTER MIAMI FL 0142 UTC MON SEP 21 2015 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 IDA (AL102015) 20150921 0000 UTC ...00 HRS... ...12 HRS... ...24 HRS... ...36 HRS... 150921 0000 150921 1200 150922 0000 150922 1200 LAT LON LAT LON LAT LON LAT LON BAMS 18.6N 46.6W 20.2N 48.5W 21.4N 49.8W 21.8N 50.6W BAMD 18.6N 46.6W 20.2N 48.0W 21.5N 48.8W 21.8N 48.7W BAMM 18.6N 46.6W 19.9N 48.1W 20.9N 48.9W 21.0N 49.2W LBAR 18.6N 46.6W 20.3N 47.9W 21.4N 48.7W 21.8N 49.2W SHIP 40KTS 40KTS 42KTS 42KTS DSHP 40KTS 40KTS 42KTS 42KTS ...48 HRS... ...72 HRS... ...96 HRS... ..120 HRS... 150923 0000 150924 0000 150925 0000 150926 0000 LAT LON LAT LON LAT LON LAT LON BAMS 21.7N 51.3W 20.5N 53.1W 19.1N 55.2W 18.5N 56.7W BAMD 21.1N 48.1W 19.1N 45.6W 20.4N 43.8W 21.7N 44.4W BAMM 20.5N 49.1W 18.7N 48.7W 18.2N 48.8W 19.2N 49.7W LBAR 21.7N 49.1W 21.5N 47.1W 23.5N 43.1W 27.2N 39.7W SHIP 42KTS 42KTS 47KTS 55KTS DSHP 42KTS 42KTS 47KTS 55KTS ...INITIAL CONDITIONS... LATCUR = 18.6N LONCUR = 46.6W DIRCUR = 310DEG SPDCUR = 13KT LATM12 = 16.8N LONM12 = 44.4W DIRM12 = 303DEG SPDM12 = 15KT LATM24 = 15.6N LONM24 = 41.8W WNDCUR = 40KT RMAXWD = 50NM WNDM12 = 40KT CENPRS = 1005MB OUTPRS = 1012MB OUTRAD = 150NM SDEPTH = M RD34NE = 150NM RD34SE = 150NM RD34SW = 0NM RD34NW = 0NM $$ NNNN