000 FKNT21 KNHC 272034 TCANT1 TROPICAL DEPRESSION OPHELIA ICAO ADVISORY NUMBER 21 NWS NATIONAL HURRICANE CENTER MIAMI FL AL162011 2100 UTC TUE SEP 27 2011 TC ADVISORY DTG: 20110927/2100Z TCAC: KNHC TC: OPHELIA NR: 021 PSN: N1736 W06030 MOV: WNW 04KT C: 1008HPA MAX WIND: 025KT FCST PSN + 06 HR: 280300 N1752 W06050 FCST MAX WIND + 06 HR: 030KT FCST PSN + 12 HR: 280900 N1810 W06106 FCST MAX WIND + 12 HR: 030KT FCST PSN + 18 HR: 281500 N1831 W06118 FCST MAX WIND + 18 HR: 035KT FCST PSN + 24 HR: 282100 N1854 W06127 FCST MAX WIND + 24 HR: 035KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20110928/0300Z $$