000 FKNT21 KNHC 022048 TCANT1 POST-TROPICAL CYCLONE KIRK ICAO ADVISORY NUMBER 21 NWS NATIONAL HURRICANE CENTER MIAMI FL AL112012 2100 UTC SUN SEP 02 2012 TC ADVISORY DTG: 20120902/2100Z TCAC: KNHC TC: KIRK NR: 021 PSN: N4942 W03236 MOV: NE 41KT C: 1002HPA MAX WIND: 045KT FCST PSN + 06 HR: 030300 N5314 W02732 FCST MAX WIND + 06 HR: 040KT FCST PSN + 12 HR: 030900 N//// W///// FCST MAX WIND + 12 HR: ///KT FCST PSN + 18 HR: 031500 N//// W///// FCST MAX WIND + 18 HR: ///KT FCST PSN + 24 HR: 032100 N//// W///// FCST MAX WIND + 24 HR: ///KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: NO MSG EXP ..