829 FKNT25 KNHC 160234 TCANT5 SUBTROPICAL STORM ERNESTO ICAO ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL052018 0300 UTC THU AUG 16 2018 TC ADVISORY DTG: 20180816/0300Z TCAC: KNHC TC: ERNESTO NR: 004 PSN: N3942 W04506 MOV: NNE 09KT C: 1008HPA MAX WIND: 035KT FCST PSN + 06 HR: 160900 N4046 W04358 FCST MAX WIND + 06 HR: 040KT FCST PSN + 12 HR: 161500 N4154 W04233 FCST MAX WIND + 12 HR: 040KT FCST PSN + 18 HR: 162100 N4306 W04051 FCST MAX WIND + 18 HR: 040KT FCST PSN + 24 HR: 170300 N4421 W03843 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: 20180816/0900Z $$