000 FKPZ23 KNHC 230844 TCAPZ3 TROPICAL STORM MIRIAM ICAO ADVISORY NUMBER 6 NWS NATIONAL HURRICANE CENTER MIAMI FL EP132012 0900 UTC SUN SEP 23 2012 TC ADVISORY DTG: 20120923/0900Z TCAC: KNHC TC: MIRIAM NR: 006 PSN: N1518 W10848 MOV: NW 07KT C: 1000HPA MAX WIND: 045KT FCST PSN + 06 HR: 231500 N1554 W10940 FCST MAX WIND + 06 HR: 050KT FCST PSN + 12 HR: 232100 N1627 W11030 FCST MAX WIND + 12 HR: 060KT FCST PSN + 18 HR: 240300 N1657 W11118 FCST MAX WIND + 18 HR: 065KT FCST PSN + 24 HR: 240900 N1725 W11204 FCST MAX WIND + 24 HR: 070KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20120923/1500Z ..