000 FKNT23 KNHC 041437 TCANT3 TROPICAL STORM MICHAEL ICAO ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL132012 1500 UTC TUE SEP 04 2012 TC ADVISORY DTG: 20120904/1500Z TCAC: KNHC TC: MICHAEL NR: 004 PSN: N2700 W04330 MOV: NNW 04KT C: 1006HPA MAX WIND: 035KT FCST PSN + 06 HR: 042100 N2728 W04350 FCST MAX WIND + 06 HR: 035KT FCST PSN + 12 HR: 050300 N2754 W04403 FCST MAX WIND + 12 HR: 035KT FCST PSN + 18 HR: 050900 N2818 W04409 FCST MAX WIND + 18 HR: 035KT FCST PSN + 24 HR: 051500 N2837 W04409 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: 20120904/2100Z ..