343 FKNT25 KNHC 151432 TCANT5 TROPICAL STORM JOYCE ICAO ADVISORY NUMBER 12 NWS NATIONAL HURRICANE CENTER MIAMI FL AL102018 1500 UTC SAT SEP 15 2018 TC ADVISORY DTG: 20180915/1500Z TCAC: KNHC TC: JOYCE NR: 012 PSN: N3200 W04100 MOV: ENE 12KT C: 1001HPA MAX WIND: 040KT FCST PSN + 06 HR: 152100 N3236 W03948 FCST MAX WIND + 06 HR: 040KT FCST PSN + 12 HR: 160300 N3310 W03822 FCST MAX WIND + 12 HR: 040KT FCST PSN + 18 HR: 160900 N3343 W03643 FCST MAX WIND + 18 HR: 040KT FCST PSN + 24 HR: 161500 N3407 W03458 FCST MAX WIND + 24 HR: 040KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20180915/2100Z $$