000 WHXX01 KWBC 281838 CHGHUR TROPICAL CYCLONE GUIDANCE MESSAGE NWS NATIONAL HURRICANE CENTER MIAMI FL 1838 UTC THU JUL 28 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 DON (AL042011) 20110728 1800 UTC ...00 HRS... ...12 HRS... ...24 HRS. .. ...36 HRS... 110728 1800 110729 0600 110729 1800 110730 0600 LAT LON LAT LON LAT LON LAT LON BAMS 24.5N 90.7W 25.6N 92.9W 26.8N 95.3W 27.8N 97.7W BAMD 24.5N 90.7W 25.2N 92.8W 25.9N 95.1W 26.7N 97.5W BAMM 24.5N 90.7W 25.5N 92.9W 26.4N 95.2W 27.4N 97.6W LBAR 24.5N 90.7W 25.8N 93.0W 27.2N 95.4W 28.6N 97.8W SHIP 40KTS 45KTS 52KTS 54KTS DSHP 40KTS 45KTS 52KTS 46KTS ...48 HRS... ...72 HRS... ...96 HRS. .. ..120 HRS... 110730 1800 110731 1800 110801 1800 110802 1800 LAT LON LAT LON LAT LON LAT LON BAMS 28.8N 100.2W 30.9N 104.9W 33.4N 108.1W 35.2N 109.2W BAMD 27.4N 100.2W 29.1N 105.2W 31.3N 109.0W 34.1N 111.3W BAMM 28.4N 100.3W 30.5N 105.1W 33.3N 108.0W 35.8N 108.5W LBAR 29.7N 100.0W 32.4N 103.7W 35.5N 104.8W 37.3N 102.8W SHIP 56KTS 62KTS 64KTS 58KTS DSHP 33KTS 27KTS 27KTS 27KTS ...INITIAL CONDITIONS... LATCUR = 24.5N LONCUR = 90.7W DIRCUR = 305DEG SPDCUR = 14KT LATM12 = 22.8N LONM12 = 88.3W DIRM12 = 306DEG SPDM12 = 11KT LATM24 = 22.0N LONM24 = 86.8W WNDCUR = 40KT RMAXWD = 20NM WNDM12 = 35KT CENPRS = 1001MB OUTPRS = 1011MB OUTRAD = 90NM SDEPTH = M RD34NE = 75NM RD34SE = 50NM RD34SW = 0NM RD34NW = 20NM $$ NNNN