000 FKNT22 KNHC 310836 TCANT2 TROPICAL STORM KATIA ICAO ADVISORY NUMBER 9 NWS NATIONAL HURRICANE CENTER MIAMI FL AL122011 0900 UTC WED AUG 31 2011 TC ADVISORY DTG: 20110831/0900Z TCAC: KNHC TC: KATIA NR: 009 PSN: N1354 W03906 MOV: WNW 18KT C: 0994HPA MAX WIND: 055KT FCST PSN + 06 HR: 311500 N1410 W04050 FCST MAX WIND + 06 HR: 060KT FCST PSN + 12 HR: 312100 N1428 W04230 FCST MAX WIND + 12 HR: 070KT FCST PSN + 18 HR: 010300 N1449 W04406 FCST MAX WIND + 18 HR: 075KT FCST PSN + 24 HR: 010900 N1512 W04536 FCST MAX WIND + 24 HR: 080KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20110831/1500Z $$