000
WHXX01 KMIA 210648
CHGE77
TROPICAL CYCLONE GUIDANCE MESSAGE
NWS NATIONAL HURRICANE CENTER MIAMI FL
0648 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.
 
EAST PACIFIC OBJECTIVE AIDS FOR
 
TROPICAL CYCLONE GREG (EP072011) 20110821 0600 UTC
 
        ...00 HRS...   ...12 HRS...   ...24 HRS. ..   ...36 HRS...
        110821  0600   110821  1800   110822  0600   110822  1800
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    20.1N 121.5W   20.6N 123.3W   20.9N 125.0W   21.2N 126.7W
BAMD    20.1N 121.5W   20.8N 122.8W   21.7N 124.0W   22.9N 125.1W
BAMM    20.1N 121.5W   20.7N 123.0W   21.3N 124.4W   21.9N 125.7W
LBAR    20.1N 121.5W   20.8N 122.7W   21.9N 124.2W   23.2N 125.8W
SHIP        30KTS          23KTS           0KTS           0KTS
DSHP        30KTS          23KTS           0KTS           0KTS
 
        ...48 HRS...   ...72 HRS...   ...96 HRS. ..   ..120 HRS...
        110823  0600   110824  0600   110825  0600   110826  0600
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    21.5N 128.1W   22.9N 131.0W   24.9N 132.6W   25.8N 133.9W
BAMD    24.7N 126.2W   29.0N 127.4W   34.7N 127.2W   38.9N 127.8W
BAMM    22.7N 126.8W   25.0N 128.9W   28.8N 129.9W   31.9N 130.0W
LBAR    24.9N 127.4W   30.5N 130.2W   38.4N 129.0W   43.2N 117.9W
SHIP         0KTS           0KTS           0KTS           0KTS
DSHP         0KTS           0KTS           0KTS           0KTS
 
         ...INITIAL CONDITIONS...
LATCUR =  20.1N LONCUR = 121.5W DIRCUR = 285DEG SPDCUR =   7KT
LATM12 =  19.9N LONM12 = 120.1W DIRM12 = 280DEG SPDM12 =   6KT
LATM24 =  19.7N LONM24 = 118.6W
WNDCUR =   30KT RMAXWD =   20NM WNDM12 =   35KT
CENPRS = 1008MB OUTPRS = 1010MB OUTRAD =  180NM SDEPTH =   M
RD34NE =    0NM RD34SE =    0NM RD34SW =    0NM RD34NW =   0NM
 
$$
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