WSCN23 CWAO 132018 CZWG SIGMET Q13 VALID 132015/140015 CWUL- CZWG WINNIPEG FIR FRQ TSGR OBS WI /N5058 W09027/30 S CYPL - /N4908 W09228/45 NW CYIB - /N4849 W09104/25 E CYIB - /N4932 W09021/75 NE CYIB - /N5044 W08954/45 S CYPL - /N5058 W09027/30 S CYPL TOP FL460 MOV E 20KT NC RMK GFACN33=