000 FKNT21 KNHC 212032 TCANT1 HURRICANE IGOR ICAO ADVISORY NUMBER 55 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL112010 2100 UTC TUE SEP 21 2010 TC ADVISORY DTG: 20100921/2100Z TCAC: KNHC TC: IGOR NR: 055 PSN: N4918 W05142 MOV: NNE 34KT C: 0950HPA MAX WIND: 070KT FCST PSN + 06 HR: 220300 N5146 W05026 FCST MAX WIND + 06 HR: 070KT FCST PSN + 12 HR: 220900 N5403 W05006 FCST MAX WIND + 12 HR: 070KT FCST PSN + 18 HR: 221500 N5609 W05042 FCST MAX WIND + 18 HR: 070KT FCST PSN + 24 HR: 222100 N5818 W05237 FCST MAX WIND + 24 HR: 065KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: NO MSG EXP $$