348 FKNT23 KNHC 090845 TCANT3 TROPICAL STORM HELENE ICAO ADVISORY NUMBER 8 NWS NATIONAL HURRICANE CENTER MIAMI FL AL082018 0900 UTC SUN SEP 09 2018 TC ADVISORY DTG: 20180909/0900Z TCAC: KNHC TC: HELENE NR: 008 PSN: N1312 W02400 MOV: W 12KT C: 0997HPA MAX WIND: 055KT FCST PSN + 06 HR: 091500 N1320 W02520 FCST MAX WIND + 06 HR: 060KT FCST PSN + 12 HR: 092100 N1333 W02643 FCST MAX WIND + 12 HR: 070KT FCST PSN + 18 HR: 100300 N1351 W02810 FCST MAX WIND + 18 HR: 075KT FCST PSN + 24 HR: 100900 N1410 W02939 FCST MAX WIND + 24 HR: 080KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20180909/1500Z $$