WSCN25 CWAO 300222 CZUL SIGMET E1 VALID 300220/300620 CWEG- CZUL MONTREAL FIR SEV TURB FCST WI 20NM WID LINE BTN /N6203 W07544/10 S CYZG - /N6220 W07531/10 NE CYZG SFC/FL030 STNR NC RMK GFACN36=