****0000000196**** WSPF21 NTAA 220011 NTTT SIGMET A1 VALID 220020/220420 NTAA- NTTT TAHITI FIR/UIR EMBD TS FCST WI S0830 W13100 - S0200 W13200 - S0445 W12230 - S0715 W12200 - S0830 W13100 TOP FL480 STNR INTSF=