000
WHXX01 KWBC 221846
CHGHUR
TROPICAL CYCLONE GUIDANCE MESSAGE
NWS NATIONAL HURRICANE CENTER MIAMI FL
1846 UTC WED AUG 22 2012
 
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 ISAAC (AL092012) 20120822 1800 UTC
 
        ...00 HRS...   ...12 HRS...   ...24 HRS. ..   ...36 HRS...
        120822  1800   120823  0600   120823  1800   120824  0600
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    15.9N  60.4W   16.3N  63.1W   17.1N  66.3W   17.9N  69.4W
BAMD    15.9N  60.4W   16.3N  63.1W   17.1N  65.6W   18.0N  68.0W
BAMM    15.9N  60.4W   16.3N  63.2W   17.0N  65.9W   17.9N  68.5W
LBAR    15.9N  60.4W   16.2N  63.6W   16.7N  67.0W   17.2N  70.3W
SHIP        40KTS          47KTS          58KTS          69KTS
DSHP        40KTS          47KTS          58KTS          69KTS
 
        ...48 HRS...   ...72 HRS...   ...96 HRS. ..   ..120 HRS...
        120824  1800   120825  1800   120826  1800   120827  1800
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    18.6N  72.5W   19.2N  77.1W   19.5N  78.9W   22.5N  79.5W
BAMD    19.1N  70.2W   22.0N  74.4W   25.0N  78.0W   28.0N  81.5W
BAMM    19.0N  71.0W   21.0N  75.4W   22.7N  78.4W   25.3N  80.9W
LBAR    18.0N  73.3W   20.3N  77.9W   22.5N  80.5W   25.2N  82.1W
SHIP        80KTS          91KTS          98KTS          99KTS
DSHP        67KTS          68KTS          50KTS          51KTS
 
         ...INITIAL CONDITIONS...
LATCUR =  15.9N LONCUR =  60.4W DIRCUR = 280DEG SPDCUR =  19KT
LATM12 =  15.5N LONM12 =  56.5W DIRM12 = 278DEG SPDM12 =  18KT
LATM24 =  15.3N LONM24 =  53.2W
WNDCUR =   40KT RMAXWD =   70NM WNDM12 =   40KT
CENPRS = 1004MB OUTPRS = 1010MB OUTRAD =  225NM SDEPTH =   M
RD34NE =   70NM RD34SE =    0NM RD34SW =    0NM RD34NW =  70NM
 
$$
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