WSPF21 NTAA 211110
NTTT SIGMET A3 VALID 211200/211600 NTAA-
NTTT TAHITI FIR/UIR EMBD TS FCST WI S2815 W13600 - S2130 W13830 -
S2115 W13545 - S2800 W13230 - S2815 W13600 TOP FL420 STNR NC=