000 WHXX01 KWBC 171931 CHGHUR TROPICAL CYCLONE GUIDANCE MESSAGE NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1931 UTC FRI SEP 17 2010 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 IGOR (AL112010) 20100917 1800 UTC ...00 HRS... ...12 HRS... ...24 HRS. .. ...36 HRS... 100917 1800 100918 0600 100918 1800 100919 0600 LAT LON LAT LON LAT LON LAT LON BAMS 23.4N 60.7W 24.3N 62.4W 25.7N 63.5W 26.9N 64.3W BAMD 23.4N 60.7W 24.4N 62.3W 26.0N 63.8W 27.6N 65.2W BAMM 23.4N 60.7W 24.2N 62.4W 25.6N 63.8W 26.7N 64.7W LBAR 23.4N 60.7W 24.7N 62.1W 26.1N 63.6W 27.4N 65.0W SHIP 95KTS 98KTS 102KTS 101KTS DSHP 95KTS 98KTS 102KTS 101KTS ...48 HRS... ...72 HRS... ...96 HRS. .. ..120 HRS... 100919 1800 100920 1800 100921 1800 100922 1800 LAT LON LAT LON LAT LON LAT LON BAMS 28.3N 64.8W 30.8N 63.0W 33.0N 52.0W 32.7N 43.2W BAMD 29.1N 66.5W 33.0N 66.1W 39.3N 50.7W 48.3N 34.8W BAMM 27.9N 65.6W 30.9N 64.9W 34.9N 51.3W 39.1N 33.5W LBAR 28.8N 65.9W 32.5N 65.9W 36.8N 59.1W 39.3N 43.1W SHIP 100KTS 87KTS 77KTS 46KTS DSHP 100KTS 87KTS 77KTS 46KTS ...INITIAL CONDITIONS... LATCUR = 23.4N LONCUR = 60.7W DIRCUR = 305DEG SPDCUR = 9KT LATM12 = 22.2N LONM12 = 59.1W DIRM12 = 306DEG SPDM12 = 9KT LATM24 = 21.4N LONM24 = 57.8W WNDCUR = 95KT RMAXWD = 40NM WNDM12 = 110KT CENPRS = 947MB OUTPRS = 1008MB OUTRAD = 400NM SDEPTH = D RD34NE = 300NM RD34SE = 210NM RD34SW = 200NM RD34NW = 240NM $$ NNNN