000 FKNT24 KNHC 230852 TCANT4 TROPICAL STORM DANNY ICAO ADVISORY NUMBER 20 NWS NATIONAL HURRICANE CENTER MIAMI FL AL042015 0900 UTC SUN AUG 23 2015 TC ADVISORY DTG: 20150823/0900Z TCAC: KNHC TC: DANNY NR: 020 PSN: N1548 W05600 MOV: W 13KT C: 1001HPA MAX WIND: 045KT FCST PSN + 06 HR: 231500 N1556 W05720 FCST MAX WIND + 06 HR: 040KT FCST PSN + 12 HR: 232100 N1607 W05837 FCST MAX WIND + 12 HR: 040KT FCST PSN + 18 HR: 240300 N1622 W05952 FCST MAX WIND + 18 HR: 035KT FCST PSN + 24 HR: 240900 N1639 W06109 FCST MAX WIND + 24 HR: 035KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20150823/1500Z ..