000
WHXX01 KWBC 180034
CHGHUR
TROPICAL CYCLONE GUIDANCE MESSAGE
NWS NATIONAL HURRICANE CENTER MIAMI FL
0034 UTC SAT AUG 18 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 HELENE (AL072012) 20120818 0000 UTC
 
        ...00 HRS...   ...12 HRS...   ...24 HRS. ..   ...36 HRS...
        120818  0000   120818  1200   120819  0000   120819  1200
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    20.8N  96.1W   21.8N  97.6W   22.8N  98.5W   23.8N  99.3W
BAMD    20.8N  96.1W   21.5N  97.2W   22.2N  97.9W   22.9N  98.4W
BAMM    20.8N  96.1W   21.7N  97.4W   22.5N  98.2W   23.3N  98.9W
LBAR    20.8N  96.1W   21.2N  97.2W   22.2N  98.3W   23.2N  99.2W
SHIP        35KTS          40KTS          47KTS          54KTS
DSHP        35KTS          40KTS          35KTS          30KTS
 
        ...48 HRS...   ...72 HRS...   ...96 HRS. ..   ..120 HRS...
        120820  0000   120821  0000   120822  0000   120823  0000
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    24.5N  99.9W   25.1N 101.3W   25.6N 103.1W   26.5N 105.3W
BAMD    23.4N  98.8W   23.8N  99.4W   23.7N 100.9W   23.6N 103.1W
BAMM    24.0N  99.3W   24.3N 100.1W   24.3N 101.8W   24.6N 103.9W
LBAR    24.4N  99.2W   27.7N  96.3W   31.6N  89.9W   36.4N  79.7W
SHIP        60KTS          70KTS          70KTS          67KTS
DSHP        28KTS          27KTS          27KTS          27KTS
 
         ...INITIAL CONDITIONS...
LATCUR =  20.8N LONCUR =  96.1W DIRCUR = 335DEG SPDCUR =   4KT
LATM12 =  19.9N LONM12 =  95.7W DIRM12 = 312DEG SPDM12 =   4KT
LATM24 =  19.3N LONM24 =  94.2W
WNDCUR =   35KT RMAXWD =   30NM WNDM12 =   30KT
CENPRS = 1006MB OUTPRS = 1014MB OUTRAD =  100NM SDEPTH =   M
RD34NE =    0NM RD34SE =   30NM RD34SW =   30NM RD34NW =   0NM
 
$$
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