WSMG31 FMMI 200421
FMMM SIGMET A2 VALID 200425/200825 FMMI-
FMMM ANTANANARIVO FIR/UIR EMBD TS OBS WI 
S1456 E04602 - S1353 E04425 - S1252 E04542 - S1310 E04735 TOP ABV 
FL450 STNR WKN=