000 FKNT21 KNHC 090836 TCANT1 TROPICAL STORM IGOR ICAO ADVISORY NUMBER 4 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL112010 0900 UTC THU SEP 09 2010 TC ADVISORY DTG: 20100909/0900Z TCAC: KNHC TC: IGOR NR: 004 PSN: N1348 W02418 MOV: STNRY C: 1006HPA MAX WIND: 035KT FCST PSN + 06 HR: 091500 N1356 W02458 FCST MAX WIND + 06 HR: 030KT FCST PSN + 12 HR: 092100 N1415 W02558 FCST MAX WIND + 12 HR: 035KT FCST PSN + 18 HR: 100300 N1445 W02719 FCST MAX WIND + 18 HR: 040KT FCST PSN + 24 HR: 100900 N1515 W02845 FCST MAX WIND + 24 HR: 040KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20100909/1500Z $$