000 FKNT23 KNHC 202034 TCANT3 TROPICAL STORM HARVEY ICAO ADVISORY NUMBER 8 NWS NATIONAL HURRICANE CENTER MIAMI FL AL082011 2100 UTC SAT AUG 20 2011 TC ADVISORY DTG: 20110820/2100Z TCAC: KNHC TC: HARVEY NR: 008 PSN: N1712 W08848 MOV: WNW 11KT C: 0998HPA MAX WIND: 045KT FCST PSN + 06 HR: 210300 N1720 W08956 FCST MAX WIND + 06 HR: 040KT FCST PSN + 12 HR: 210900 N1728 W09103 FCST MAX WIND + 12 HR: 035KT FCST PSN + 18 HR: 211500 N1737 W09209 FCST MAX WIND + 18 HR: 030KT FCST PSN + 24 HR: 212100 N1745 W09315 FCST MAX WIND + 24 HR: 025KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20110821/0300Z $$