WSPF21 NTAA 092233
NTTT SIGMET A4 VALID 092235/100235 NTAA-
NTTT TAHITI FIR/UIR EMBD TS FCST WI S1545 W14600 - S1230 W15215 -
S1115 W15145 - S1445 W14430 - S1545 W14600 TOP FL400 STNR NC=