000 FKNT23 KNHC 032041 TCANT3 TROPICAL STORM BERTHA ICAO ADVISORY NUMBER 12 NWS NATIONAL HURRICANE CENTER MIAMI FL AL032014 2100 UTC SUN AUG 03 2014 TC ADVISORY DTG: 20140803/2100Z TCAC: KNHC TC: BERTHA NR: 012 PSN: N2318 W07312 MOV: NW 16KT C: 1012HPA MAX WIND: 040KT FCST PSN + 06 HR: 040300 N2458 W07336 FCST MAX WIND + 06 HR: 045KT FCST PSN + 12 HR: 040900 N2636 W07351 FCST MAX WIND + 12 HR: 045KT FCST PSN + 18 HR: 041500 N2812 W07357 FCST MAX WIND + 18 HR: 050KT FCST PSN + 24 HR: 042100 N2954 W07348 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: 20140804/0300Z $$