000 FKNT22 KNHC 182031 TCANT2 TROPICAL DEPRESSION HELENE ICAO ADVISORY NUMBER 13 NWS NATIONAL HURRICANE CENTER MIAMI FL AL072012 2100 UTC SAT AUG 18 2012 TC ADVISORY DTG: 20120818/2100Z TCAC: KNHC TC: HELENE NR: 013 PSN: N2236 W09848 MOV: WNW 04KT C: 1010HPA MAX WIND: 025KT FCST PSN + 06 HR: 190300 N2248 W09904 FCST MAX WIND + 06 HR: 020KT FCST PSN + 12 HR: 190900 N//// W///// FCST MAX WIND + 12 HR: ///KT FCST PSN + 18 HR: 191500 N//// W///// FCST MAX WIND + 18 HR: ///KT FCST PSN + 24 HR: 192100 N//// W///// FCST MAX WIND + 24 HR: ///KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20120819/0300Z ..