WSPF21 NTAA 070638
NTTT SIGMET A2 VALID 070730/071130 NTAA-
NTTT TAHITI FIR/UIR EMBD TS FCST WI S1015 W14730 - S0645 W15700 -
S0215 W15130 - S0200 W14415 - S1015 W14730 TOP FL440 MOV S 440KT NC=