981 FKNT23 KNHC 142035 TCANT3 TROPICAL STORM HELENE ICAO ADVISORY NUMBER 30 NWS NATIONAL HURRICANE CENTER MIAMI FL AL082018 2100 UTC FRI SEP 14 2018 TC ADVISORY DTG: 20180914/2100Z TCAC: KNHC TC: HELENE NR: 030 PSN: N3406 W03648 MOV: N 16KT C: 0988HPA MAX WIND: 060KT FCST PSN + 06 HR: 150300 N3538 W03616 FCST MAX WIND + 06 HR: 060KT FCST PSN + 12 HR: 150900 N3701 W03525 FCST MAX WIND + 12 HR: 060KT FCST PSN + 18 HR: 151500 N3816 W03416 FCST MAX WIND + 18 HR: 055KT FCST PSN + 24 HR: 152100 N3925 W03246 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: 20180915/0300Z $$