000
WHXX01 KWBC 221243
CHGHUR
TROPICAL CYCLONE GUIDANCE MESSAGE
NWS NATIONAL HURRICANE CENTER MIAMI FL
1243 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 1200 UTC
 
        ...00 HRS...   ...12 HRS...   ...24 HRS. ..   ...36 HRS...
        120822  1200   120823  0000   120823  1200   120824  0000
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    15.9N  58.5W   16.8N  61.5W   17.5N  65.0W   18.4N  68.5W
BAMD    15.9N  58.5W   16.2N  61.3W   16.8N  64.1W   17.6N  66.7W
BAMM    15.9N  58.5W   16.4N  61.5W   17.0N  64.6W   17.9N  67.5W
LBAR    15.9N  58.5W   16.4N  61.8W   16.7N  65.1W   17.2N  68.6W
SHIP        40KTS          49KTS          59KTS          69KTS
DSHP        40KTS          49KTS          59KTS          69KTS
 
        ...48 HRS...   ...72 HRS...   ...96 HRS. ..   ..120 HRS...
        120824  1200   120825  1200   120826  1200   120827  1200
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    18.9N  71.8W   19.4N  77.4W   19.3N  80.1W   20.9N  80.6W
BAMD    18.6N  69.1W   21.3N  73.7W   23.9N  77.4W   26.2N  80.3W
BAMM    18.7N  70.3W   20.7N  75.3W   22.0N  78.7W   23.7N  80.8W
LBAR    17.6N  71.6W   19.6N  76.6W   21.5N  79.6W   23.3N  81.5W
SHIP        78KTS          87KTS          94KTS          97KTS
DSHP        78KTS          68KTS          53KTS          47KTS
 
         ...INITIAL CONDITIONS...
LATCUR =  15.9N LONCUR =  58.5W DIRCUR = 280DEG SPDCUR =  18KT
LATM12 =  15.4N LONM12 =  54.8W DIRM12 = 274DEG SPDM12 =  16KT
LATM24 =  15.2N LONM24 =  52.0W
WNDCUR =   40KT RMAXWD =   30NM WNDM12 =   35KT
CENPRS = 1006MB OUTPRS = 1012MB OUTRAD =  225NM SDEPTH =   M
RD34NE =   50NM RD34SE =   30NM RD34SW =    0NM RD34NW =  50NM
 
$$
NNNN