WSCN23 CWAO 271312
CZWG SIGMET G4 VALID 271310/271710 CWEG-
CZWG WINNIPEG 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/CZUL MONTREAL FIR SIGMET K1 CZEG EDMONTON FIR SIGMET O4=