000 FKPZ21 KNHC 230837 TCAPZ1 TROPICAL STORM HILDA ICAO ADVISORY NUMBER 4 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL EP112009 0900 UTC SUN AUG 23 2009 TC ADVISORY DTG: 20090823/0900Z TCAC: KNHC TC: HILDA NR: 004 PSN: N1342 W13918 MOV: W 08KT C: 1003HPA MAX WIND: 040KT FCST PSN + 06 HR: 231500 N1350 W14010 FCST MAX WIND + 06 HR: 040KT FCST PSN + 12 HR: 232100 N1400 W14100 FCST MAX WIND + 12 HR: 040KT FCST PSN + 18 HR: 240300 N1412 W14148 FCST MAX WIND + 18 HR: 045KT FCST PSN + 24 HR: 240900 N1422 W14239 FCST MAX WIND + 24 HR: 045KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20090823/1500Z $$