000
WHXX01 KWBC 201200
CHGHUR
TROPICAL CYCLONE GUIDANCE MESSAGE
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1200 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 1200 UTC
 
        ...00 HRS...   ...12 HRS...   ...24 HRS. ..   ...36 HRS...
        090820  1200   090821  0000   090821  1200   090822  0000
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    22.1N  61.0W   24.1N  64.3W   26.2N  67.6W   28.2N  69.8W
BAMD    22.1N  61.0W   24.0N  63.5W   26.3N  66.0W   28.7N  68.1W
BAMM    22.1N  61.0W   23.8N  63.8W   25.8N  66.4W   28.1N  68.4W
LBAR    22.1N  61.0W   24.3N  63.5W   26.4N  66.0W   28.7N  68.0W
SHIP       105KTS         107KTS         112KTS         118KTS
DSHP       105KTS         107KTS         112KTS         118KTS
 
        ...48 HRS...   ...72 HRS...   ...96 HRS. ..   ..120 HRS...
        090822  1200   090823  1200   090824  1200   090825  1200
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    30.7N  71.4W   38.2N  68.4W   42.7N  60.0W   42.7N  51.3W
BAMD    30.9N  69.8W   37.8N  69.5W   45.5N  60.0W   49.0N  32.7W
BAMM    30.4N  70.0W   37.7N  68.5W   44.1N  59.1W   44.9N  40.1W
LBAR    31.4N  69.0W   38.1N  66.7W   43.9N  54.1W   44.2N  35.4W
SHIP       110KTS          99KTS          73KTS          37KTS
DSHP       110KTS          99KTS          56KTS          27KTS
 
         ...INITIAL CONDITIONS...
LATCUR =  22.1N LONCUR =  61.0W DIRCUR = 305DEG SPDCUR =  16KT
LATM12 =  20.2N LONM12 =  58.2W DIRM12 = 306DEG SPDM12 =  16KT
LATM24 =  18.3N LONM24 =  55.6W
WNDCUR =  105KT RMAXWD =   15NM WNDM12 =  115KT
CENPRS =  952MB OUTPRS = 1008MB OUTRAD =  240NM SDEPTH =   D
RD34NE =  225NM RD34SE =  200NM RD34SW =  100NM RD34NW = 200NM
 
$$
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