WSPF21 NTAA 051004
NTTT SIGMET A2 VALID 051000/051400 NTAA-
NTTT TAHITI FIR/UIR EMBD TS FCST WI S1500 W15130 - S1445 W15345 -
S0915 W15645 - S0700 W15700 - S1015 W15315 - S1500 W15130 TOP FL500
STNR NC=