000
WHXX01 KMIA 181258
CHGE77
TROPICAL CYCLONE GUIDANCE MESSAGE
NWS NATIONAL HURRICANE CENTER MIAMI FL
1258 UTC THU AUG 18 2011
 
DISCLAIMER...NUMERICAL MODELS ARE SUBJECT TO LARGE ERRORS.
PLEASE REFER TO NHC OFFICIAL FORECASTS FOR TROPICAL CYCLONE
AND SUBTROPICAL CYCLONE INFORMATION.
 
EAST PACIFIC OBJECTIVE AIDS FOR
 
TROPICAL CYCLONE GREG (EP072011) 20110818 1200 UTC
 
        ...00 HRS...   ...12 HRS...   ...24 HRS. ..   ...36 HRS...
        110818  1200   110819  0000   110819  1200   110820  0000
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    18.3N 110.8W   19.3N 113.2W   20.1N 115.8W   20.5N 118.5W
BAMD    18.3N 110.8W   18.8N 113.2W   19.2N 115.4W   19.7N 117.4W
BAMM    18.3N 110.8W   19.1N 113.6W   19.6N 116.4W   20.0N 119.1W
LBAR    18.3N 110.8W   18.9N 114.0W   19.6N 117.2W   20.3N 120.5W
SHIP        75KTS          78KTS          75KTS          71KTS
DSHP        75KTS          78KTS          75KTS          71KTS
 
        ...48 HRS...   ...72 HRS...   ...96 HRS. ..   ..120 HRS...
        110820  1200   110821  1200   110822  1200   110823  1200
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    20.2N 121.6W   17.6N 127.3W   14.3N 131.4W   12.5N 133.7W
BAMD    20.2N 119.1W   21.4N 122.2W   23.7N 123.6W   28.7N 123.0W
BAMM    19.7N 121.7W   18.3N 126.0W   16.9N 128.3W   17.0N 129.1W
LBAR    20.8N 123.7W   20.9N 128.9W   17.7N 132.5W   16.3N 130.2W
SHIP        65KTS          47KTS          31KTS          19KTS
DSHP        65KTS          47KTS          31KTS          19KTS
 
         ...INITIAL CONDITIONS...
LATCUR =  18.3N LONCUR = 110.8W DIRCUR = 285DEG SPDCUR =  16KT
LATM12 =  17.3N LONM12 = 107.5W DIRM12 = 285DEG SPDM12 =  18KT
LATM24 =  16.3N LONM24 = 103.4W
WNDCUR =   75KT RMAXWD =   15NM WNDM12 =   65KT
CENPRS =  980MB OUTPRS = 1008MB OUTRAD =  175NM SDEPTH =   D
RD34NE =   75NM RD34SE =   65NM RD34SW =   50NM RD34NW =  75NM
 
$$
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