000 FKNT25 KNHC 150834 TCANT5 TROPICAL STORM IAN ICAO ADVISORY NUMBER 12 NWS NATIONAL HURRICANE CENTER MIAMI FL AL102016 0900 UTC THU SEP 15 2016 TC ADVISORY DTG: 20160915/0900Z TCAC: KNHC TC: IAN NR: 012 PSN: N3530 W05224 MOV: NNE 17KT C: 0998HPA MAX WIND: 045KT FCST PSN + 06 HR: 151500 N3722 W05040 FCST MAX WIND + 06 HR: 050KT FCST PSN + 12 HR: 152100 N3928 W04816 FCST MAX WIND + 12 HR: 050KT FCST PSN + 18 HR: 160300 N4149 W04513 FCST MAX WIND + 18 HR: 055KT FCST PSN + 24 HR: 160900 N4431 W04139 FCST MAX WIND + 24 HR: 055KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20160915/1500Z $$