WACN22 CWAO 131521 CZEG AIRMET B1 VALID 131520/131920 CWEG- CZEG EDMONTON FIR MOD ICE FCST WI 60NM WID LINE BTN /N5925 W10857/15 SW CYBE - /N5921 W10523/15 NE CYSF SFC/FL030 STNR WKN RMK GFACN32=