WSCN02 CWAO 131148 CZEG SIGMET F6 VALID 131145/131545 CWEG- CZEG EDMONTON FIR FRQ TS OBS WI 30NM WID LINE BTN N5056 W11046 - N5017 W11038 - N4949 W11009 TOP FL400 MOV E 15KT WKN=