WSCN23 CWAO 270215 CZWG SIGMET Z2 VALID 270215/270615 CWEG- CZWG WINNIPEG FIR FRQ TS OBS WI 120NM WID LINE BTN /N6029 W09927/45 NE CNL9 - /N5747 W09438/60 S CYYQ TOP FL380 MOV NNE 15KT NC RMK GFACN32 GFACN36 GFACN35/CZEG EDMONTON FIR SIGMET I2=