WSVN31 SVMI 131000 SVZM SIGMET 02 VALID 131000/131400 SVMI- SVZM MAIQUETIA FIR TS OBS AT 0955Z WI N1100 W07206 N0932 W07260 N0762 W07197 N0768 W06926 N1128 W06915 WI N1100 W07206 TOP FL220 STNR WKN=