000 FKNT25 KNHC 051456 TCANT5 TROPICAL STORM ELSA ICAO ADVISORY NUMBER 21 NWS NATIONAL HURRICANE CENTER MIAMI FL AL052021 1500 UTC MON JUL 05 2021 TC ADVISORY DTG: 20210705/1500Z TCAC: KNHC TC: ELSA ADVISORY NR: 2021/021 OBS PSN: 05/1500Z N2130 W08112 MOV: NW 12KT INTST CHANGE: NC C: 1006HPA MAX WIND: 055KT FCST PSN +6 HR: 05/2100Z N2237 W08152 FCST MAX WIND +6 HR: 050KT FCST PSN +12 HR: 06/0300Z N2339 W08227 FCST MAX WIND +12 HR: 050KT FCST PSN +18 HR: 06/0900Z N2433 W08257 FCST MAX WIND +18 HR: 055KT FCST PSN +24 HR: 06/1500Z N2530 W08318 FCST MAX WIND +24 HR: 055KT RMK: THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20210705/2100Z $$