WSPF22 NTAA 050155
NTTT SIGMET B1 VALID 050200/050600 NTAA-
NTTT TAHITI FIR/UIR EMBD TS FCST WI S1500 W15700 - S1000 W15700 -
S0900 W15700 - S0900 W15215 - S1330 W15430 - S1500 W15700 TOP FL470
STNR WKN=