WSCN02 CWAO 292140 CZEG SIGMET V1 VALID 292140/300140 CWEG- CZEG EDMONTON FIR FRQ TS OBS WI 40NM WID LINE BTN N5547 W11247 - N5604 W11058 - N5527 W10944 TOP FL440 MOV NNW 15KT NC=