WSPF21 NTAA 241851
NTTT SIGMET A3 VALID 241900/242300 NTAA-
NTTT TAHITI FIR/UIR EMBD TS FCST WI S0400 W14830 - S0200 W14900 -
S0030 W14400 - S0130 W14200 - S0400 W14830 TOP FL460 STNR NC=