WSCN25 CWAO 271312 CZUL SIGMET K1 VALID 271310/271710 CWEG- CZUL MONTREAL FIR SEV TURB FCST WI 90NM WID LINE BTN /N5556 W07916/30 S CYSK - /N5827 W08031/75 W CYPH - /N6247 W07832/30 NW CYIK - /N6502 W07504/60 NE CYTE SFC/FL050 MOV E 10KT NC RMK GFACN33 GFACN36/CZEG EDMONTON FIR SIGMET O4 CZWG WINNIPEG FIR SIGMET G4=