000 FKNT25 KNHC 050839 TCANT5 TROPICAL STORM ERNESTO ICAO ADVISORY NUMBER 15 NWS NATIONAL HURRICANE CENTER MIAMI FL AL052012 0900 UTC SUN AUG 05 2012 TC ADVISORY DTG: 20120805/0900Z TCAC: KNHC TC: ERNESTO NR: 015 PSN: N1506 W07448 MOV: W 19KT C: 1007HPA MAX WIND: 045KT FCST PSN + 06 HR: 051500 N1514 W07636 FCST MAX WIND + 06 HR: 045KT FCST PSN + 12 HR: 052100 N1522 W07809 FCST MAX WIND + 12 HR: 045KT FCST PSN + 18 HR: 060300 N1531 W07927 FCST MAX WIND + 18 HR: 050KT FCST PSN + 24 HR: 060900 N1542 W08036 FCST MAX WIND + 24 HR: 050KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20120805/1500Z ..