000
WHXX01 KMIA 061840
CHGE77
TROPICAL CYCLONE GUIDANCE MESSAGE
NWS NATIONAL HURRICANE CENTER MIAMI FL
1840 UTC THU OCT 6 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 IRWIN (EP112011) 20111006 1800 UTC
 
        ...00 HRS...   ...12 HRS...   ...24 HRS. ..   ...36 HRS...
        111006  1800   111007  0600   111007  1800   111008  0600
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    12.6N 117.5W   13.1N 118.4W   13.4N 118.9W   13.6N 118.9W
BAMD    12.6N 117.5W   13.2N 118.8W   13.8N 119.7W   14.2N 120.4W
BAMM    12.6N 117.5W   13.2N 118.6W   13.7N 119.4W   14.0N 119.8W
LBAR    12.6N 117.5W   13.4N 118.5W   14.3N 119.5W   15.2N 120.5W
SHIP        50KTS          64KTS          76KTS          86KTS
DSHP        50KTS          64KTS          76KTS          86KTS
 
        ...48 HRS...   ...72 HRS...   ...96 HRS. ..   ..120 HRS...
        111008  1800   111009  1800   111010  1800   111011  1800
 
         LAT    LON     LAT    LON     LAT    LON     LAT    LON
BAMS    13.5N 118.2W   14.4N 113.0W   18.3N 107.9W   21.4N 106.5W
BAMD    14.1N 121.0W   13.8N 121.8W   15.0N 121.3W   16.4N 121.1W
BAMM    13.9N 120.0W   13.2N 117.3W   15.9N 110.1W   19.3N 106.2W
LBAR    15.9N 120.9W   17.3N 120.6W   20.0N 119.0W   22.7N 116.6W
SHIP        91KTS          93KTS          83KTS          73KTS
DSHP        91KTS          93KTS          83KTS          73KTS
 
         ...INITIAL CONDITIONS...
LATCUR =  12.6N LONCUR = 117.5W DIRCUR = 295DEG SPDCUR =   7KT
LATM12 =  12.1N LONM12 = 116.3W DIRM12 = 295DEG SPDM12 =   5KT
LATM24 =  11.5N LONM24 = 115.2W
WNDCUR =   50KT RMAXWD =   25NM WNDM12 =   30KT
CENPRS =  997MB OUTPRS = 1009MB OUTRAD =  180NM SDEPTH =   M
RD34NE =   60NM RD34SE =   60NM RD34SW =   30NM RD34NW =  60NM
 
$$
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