000 FKNT25 KNHC 090237 TCANT5 TROPICAL STORM ERNESTO ICAO ADVISORY NUMBER 31 NWS NATIONAL HURRICANE CENTER MIAMI FL AL052012 0300 UTC THU AUG 09 2012 TC ADVISORY DTG: 20120809/0300Z TCAC: KNHC TC: ERNESTO NR: 031 PSN: N1848 W09148 MOV: W 06KT C: 0994HPA MAX WIND: 055KT FCST PSN + 06 HR: 090900 N1844 W09300 FCST MAX WIND + 06 HR: 060KT FCST PSN + 12 HR: 091500 N1836 W09401 FCST MAX WIND + 12 HR: 065KT FCST PSN + 18 HR: 092100 N1824 W09452 FCST MAX WIND + 18 HR: 060KT FCST PSN + 24 HR: 100300 N1811 W09539 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: 20120809/0900Z ..