000
WHXX01 KWBC 200633
CHGHUR
TROPICAL CYCLONE GUIDANCE MESSAGE
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0633 UTC THU AUG 20 2009
 
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 BILL (AL032009) 20090820 0600 UTC
 
        ...00 HRS...   ...12 HRS...   ...24 HRS. ..   ...36 HRS...
        090820  0600   090820  1800   090821  0600   090821  1800
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    21.1N  59.6W   23.3N  62.9W   25.3N  65.9W   27.2N  68.7W
BAMD    21.1N  59.6W   23.3N  62.1W   25.9N  64.5W   28.6N  66.9W
BAMM    21.1N  59.6W   22.9N  62.4W   25.0N  64.8W   27.2N  67.1W
LBAR    21.1N  59.6W   23.0N  62.1W   24.9N  64.8W   27.2N  67.0W
SHIP       115KTS         118KTS         120KTS         122KTS
DSHP       115KTS         118KTS         120KTS         122KTS
 
        ...48 HRS...   ...72 HRS...   ...96 HRS. ..   ..120 HRS...
        090822  0600   090823  0600   090824  0600   090825  0600
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    29.1N  70.2W   35.1N  68.1W   42.2N  59.1W   43.9N  45.4W
BAMD    31.1N  68.9W   37.6N  69.0W   46.7N  60.3W   51.8N  35.2W
BAMM    29.5N  68.8W   35.3N  68.0W   43.1N  59.5W   46.2N  40.1W
LBAR    29.7N  68.6W   36.7N  67.4W   43.4N  55.1W     .0N    .0W
SHIP       116KTS         103KTS          83KTS          49KTS
DSHP       116KTS         103KTS          76KTS          30KTS
 
         ...INITIAL CONDITIONS...
LATCUR =  21.1N LONCUR =  59.6W DIRCUR = 305DEG SPDCUR =  16KT
LATM12 =  19.3N LONM12 =  56.9W DIRM12 = 308DEG SPDM12 =  16KT
LATM24 =  17.6N LONM24 =  54.2W
WNDCUR =  115KT RMAXWD =   15NM WNDM12 =  115KT
CENPRS =  949MB OUTPRS = 1008MB OUTRAD =  240NM SDEPTH =   D
RD34NE =  200NM RD34SE =  175NM RD34SW =  100NM RD34NW = 175NM
 
$$
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