000 FKNT24 KNHC 210831 TCANT4 HURRICANE DANNY ICAO ADVISORY NUMBER 12 NWS NATIONAL HURRICANE CENTER MIAMI FL AL042015 0900 UTC FRI AUG 21 2015 TC ADVISORY DTG: 20150821/0900Z TCAC: KNHC TC: DANNY NR: 012 PSN: N1342 W04724 MOV: WNW 09KT C: 0987HPA MAX WIND: 075KT FCST PSN + 06 HR: 211500 N1406 W04820 FCST MAX WIND + 06 HR: 080KT FCST PSN + 12 HR: 212100 N1427 W04918 FCST MAX WIND + 12 HR: 080KT FCST PSN + 18 HR: 220300 N1445 W05018 FCST MAX WIND + 18 HR: 075KT FCST PSN + 24 HR: 220900 N1503 W05121 FCST MAX WIND + 24 HR: 075KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20150821/1500Z ..