000 FKNT22 KNHC 200855 TCANT2 TROPICAL STORM BERTHA ICAO ADVISORY NUMBER 69 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL022008 0900 UTC SUN JUL 20 2008 TC ADVISORY DTG: 20080720/0900Z TCAC: KNHC TC: BERTHA NR: 069 PSN: N4830 W03854 MOV: NE 26KT C: 0985HPA MAX WIND: 060KT FCST PSN + 06 HR: 201500 N5110 W03558 FCST MAX WIND + 06 HR: 055KT FCST PSN + 12 HR: 202100 N5352 W03252 FCST MAX WIND + 12 HR: 055KT FCST PSN + 18 HR: 210300 N5637 W02937 FCST MAX WIND + 18 HR: 055KT FCST PSN + 24 HR: 210900 N5915 W02615 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: 20080720/1500Z $$