WSCN23 CWAO 172309 CZWG SIGMET R1 VALID 172305/180305 CWEG- CZWG WINNIPEG FIR FRQ TS OBS WI 60NM WID LINE BTN /N5311 W10958/10 SE CYLL - /N5150 W11024/45 NW CYKY TOP FL440 MOV E 10KT NC RMK GFACN32/CZEG EDMONTON FIR SIGMET H2=