WSCN22 CWAO 181559 CZEG SIGMET Y1 VALID 181555/181955 CWEG- CZEG EDMONTON FIR SEV TURB FCST WI 90NM WID LINE BTN /N6106 W09316/25 E CYEK - /N6300 W07733/30 N CYIK FL260/310 STNR NC RMK GFACN36/CZUL MONTREAL FIR SIGMET G1 CZWG WINNIPEG FIR SIGMET Z1=