000 FKPZ22 KNHC 191434 TCAPZ2 TROPICAL DEPRESSION NORMA ICAO ADVISORY NUMBER 21 NWS NATIONAL HURRICANE CENTER MIAMI FL EP172017 1500 UTC TUE SEP 19 2017 TC ADVISORY DTG: 20170919/1500Z TCAC: KNHC TC: NORMA NR: 021 PSN: N2136 W11430 MOV: W 04KT C: 1006HPA MAX WIND: 030KT FCST PSN + 06 HR: 192100 N2144 W11454 FCST MAX WIND + 06 HR: 030KT FCST PSN + 12 HR: 200300 N2154 W11516 FCST MAX WIND + 12 HR: 030KT FCST PSN + 18 HR: 200900 N2206 W11537 FCST MAX WIND + 18 HR: 025KT FCST PSN + 24 HR: 201500 N2221 W11554 FCST MAX WIND + 24 HR: 025KT RMK THE FORECAST POSITION INFORMATION IN THIS PRODUCT IS INTERPOLATED FROM OFFICIAL FORECAST DATA VALID AT 0000... 0600...1200...AND 1800Z. NXT MSG: 20170919/2100Z ..