WSCN23 CWAO 060312 CZWG SIGMET B2 VALID 060310/060710 CWEG- CZWG WINNIPEG FIR FRQ TS OBS WI /N4901 W10057/60 SW CYBR - /N5013 W09946/20 N CYBR - /N5013 W09918/30 NE CYBR - /N4901 W09959/60 S CYBR - /N4901 W10057/60 SW CYBR TOP FL400 MOV NE 30KT NC RMK GFACN32=