000 FKNT22 KNHC 152034 TCANT2 TROPICAL STORM BERTHA ICAO ADVISORY NUMBER 51 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL022008 2100 UTC TUE JUL 15 2008 TC ADVISORY DTG: 20080715/2100Z TCAC: KNHC TC: BERTHA NR: 051 PSN: N3624 W06218 MOV: NNE 08KT C: 0995HPA MAX WIND: 060KT FCST PSN + 06 HR: 160300 N3640 W06146 FCST MAX WIND + 06 HR: 060KT FCST PSN + 12 HR: 160900 N3640 W06115 FCST MAX WIND + 12 HR: 060KT FCST PSN + 18 HR: 161500 N3625 W06045 FCST MAX WIND + 18 HR: 065KT FCST PSN + 24 HR: 162100 N3600 W06015 FCST MAX WIND + 24 HR: 065KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20080716/0300Z $$