000
WHXX01 KWBC 210634
CHGHUR
TROPICAL CYCLONE GUIDANCE MESSAGE
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0634 UTC FRI AUG 21 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) 20090821 0600 UTC
 
        ...00 HRS...   ...12 HRS...   ...24 HRS. ..   ...36 HRS...
        090821  0600   090821  1800   090822  0600   090822  1800
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    25.5N  64.9W   28.0N  67.7W   30.3N  69.8W   33.5N  70.1W
BAMD    25.5N  64.9W   28.0N  67.0W   30.3N  68.6W   33.0N  69.4W
BAMM    25.5N  64.9W   27.7N  67.3W   29.9N  69.0W   32.8N  69.6W
LBAR    25.5N  64.9W   27.8N  66.8W   30.4N  68.3W   33.4N  68.8W
SHIP       105KTS         107KTS         111KTS         112KTS
DSHP       105KTS         107KTS         111KTS         112KTS
 
        ...48 HRS...   ...72 HRS...   ...96 HRS. ..   ..120 HRS...
        090823  0600   090824  0600   090825  0600   090826  0600
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    37.4N  68.5W   43.4N  61.0W   44.2N  48.5W   44.9N  36.5W
BAMD    36.8N  68.8W   45.2N  61.4W   49.2N  34.9W   49.0N   8.4W
BAMM    36.6N  68.5W   43.9N  60.6W   46.1N  40.8W   46.7N  20.2W
LBAR    36.5N  67.7W   42.8N  60.1W   44.8N  42.1W     .0N    .0W
SHIP       108KTS          89KTS          46KTS          30KTS
DSHP       108KTS          89KTS          42KTS          26KTS
 
         ...INITIAL CONDITIONS...
LATCUR =  25.5N LONCUR =  64.9W DIRCUR = 315DEG SPDCUR =  15KT
LATM12 =  23.2N LONM12 =  62.6W DIRM12 = 311DEG SPDM12 =  17KT
LATM24 =  21.1N LONM24 =  59.6W
WNDCUR =  105KT RMAXWD =   15NM WNDM12 =  110KT
CENPRS =  951MB OUTPRS = 1010MB OUTRAD =  240NM SDEPTH =   D
RD34NE =  250NM RD34SE =  200NM RD34SW =  120NM RD34NW = 200NM
 
$$
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