000 FKNT22 KNHC 200256 TCANT2 TROPICAL STORM BERTHA ICAO ADVISORY NUMBER 68 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL022008 0300 UTC SUN JUL 20 2008 TC ADVISORY DTG: 20080720/0300Z TCAC: KNHC TC: BERTHA NR: 068 PSN: N4542 W04148 MOV: NE 21KT C: 0990HPA MAX WIND: 060KT FCST PSN + 06 HR: 200900 N4826 W03852 FCST MAX WIND + 06 HR: 055KT FCST PSN + 12 HR: 201500 N5106 W03554 FCST MAX WIND + 12 HR: 055KT FCST PSN + 18 HR: 202100 N5342 W03254 FCST MAX WIND + 18 HR: 055KT FCST PSN + 24 HR: 210300 N5616 W02945 FCST MAX WIND + 24 HR: 055KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20080720/0900Z $$