000
WHXX01 KWBC 211815
CHGHUR
TROPICAL CYCLONE GUIDANCE MESSAGE
NWS NATIONAL HURRICANE CENTER MIAMI FL
1815 UTC SUN AUG 21 2011
 
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 IRENE (AL092011) 20110821 1800 UTC
 
        ...00 HRS...   ...12 HRS...   ...24 HRS. ..   ...36 HRS...
        110821  1800   110822  0600   110822  1800   110823  0600
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    17.5N  63.7W   18.4N  66.8W   19.2N  69.7W   19.7N  72.1W
BAMD    17.5N  63.7W   18.2N  66.2W   18.9N  68.4W   19.5N  70.3W
BAMM    17.5N  63.7W   18.1N  66.4W   18.7N  68.8W   19.2N  70.7W
LBAR    17.5N  63.7W   18.5N  66.3W   19.2N  68.9W   19.8N  71.3W
SHIP        45KTS          52KTS          60KTS          69KTS
DSHP        45KTS          45KTS          45KTS          35KTS
 
        ...48 HRS...   ...72 HRS...   ...96 HRS. ..   ..120 HRS...
        110823  1800   110824  1800   110825  1800   110826  1800
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    20.1N  74.1W   20.6N  76.4W   24.5N  76.6W   30.9N  77.7W
BAMD    20.2N  71.8W   22.3N  74.6W   26.6N  77.5W   31.0N  79.7W
BAMM    19.8N  72.2W   21.6N  74.7W   25.9N  77.0W   30.8N  78.9W
LBAR    20.6N  73.7W   23.1N  77.8W   27.7N  80.2W   32.5N  81.5W
SHIP        77KTS          86KTS          95KTS         100KTS
DSHP        43KTS          52KTS          62KTS          36KTS
 
         ...INITIAL CONDITIONS...
LATCUR =  17.5N LONCUR =  63.7W DIRCUR = 295DEG SPDCUR =  16KT
LATM12 =  16.0N LONM12 =  60.4W DIRM12 = 299DEG SPDM12 =  19KT
LATM24 =  14.6N LONM24 =  57.0W
WNDCUR =   45KT RMAXWD =   50NM WNDM12 =   45KT
CENPRS =  999MB OUTPRS = 1010MB OUTRAD =  175NM SDEPTH =   M
RD34NE =  130NM RD34SE =    0NM RD34SW =    0NM RD34NW =  70NM
 
$$
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