280 FKPZ21 KNHC 300853 TCAPZ1 TROPICAL STORM SERGIO ICAO ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL EP212018 0900 UTC SUN SEP 30 2018 TC ADVISORY DTG: 20180930/0900Z TCAC: KNHC TC: SERGIO NR: 004 PSN: N1200 W10418 MOV: W 10KT C: 1001HPA MAX WIND: 045KT FCST PSN + 06 HR: 301500 N1200 W10522 FCST MAX WIND + 06 HR: 055KT FCST PSN + 12 HR: 302100 N1158 W10628 FCST MAX WIND + 12 HR: 065KT FCST PSN + 18 HR: 010300 N1155 W10737 FCST MAX WIND + 18 HR: 070KT FCST PSN + 24 HR: 010900 N1149 W10845 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: 20180930/1500Z $$