000 FKNT22 KNHC 142041 TCANT2 TROPICAL STORM GERT ICAO ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL072011 2100 UTC SUN AUG 14 2011 TC ADVISORY DTG: 20110814/2100Z TCAC: KNHC TC: GERT NR: 004 PSN: N2854 W06312 MOV: NNW 07KT C: 1008HPA MAX WIND: 040KT FCST PSN + 06 HR: 150300 N2950 W06336 FCST MAX WIND + 06 HR: 040KT FCST PSN + 12 HR: 150900 N3048 W06345 FCST MAX WIND + 12 HR: 040KT FCST PSN + 18 HR: 151500 N3148 W06339 FCST MAX WIND + 18 HR: 045KT FCST PSN + 24 HR: 152100 N3257 W06309 FCST MAX WIND + 24 HR: 045KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20110815/0300Z $$