000 FKNT23 KNHC 050837 TCANT3 TROPICAL STORM BERTHA ICAO ADVISORY NUMBER 18 NWS NATIONAL HURRICANE CENTER MIAMI FL AL032014 0900 UTC TUE AUG 05 2014 TC ADVISORY DTG: 20140805/0900Z TCAC: KNHC TC: BERTHA NR: 018 PSN: N3324 W07254 MOV: NNE 19KT C: 1005HPA MAX WIND: 055KT FCST PSN + 06 HR: 051500 N3504 W07130 FCST MAX WIND + 06 HR: 055KT FCST PSN + 12 HR: 052100 N3634 W06949 FCST MAX WIND + 12 HR: 055KT FCST PSN + 18 HR: 060300 N3755 W06752 FCST MAX WIND + 18 HR: 050KT FCST PSN + 24 HR: 060900 N3916 W06540 FCST MAX WIND + 24 HR: 050KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20140805/1500Z $$