WSCN25 CWAO 131630 CZUL SIGMET K2 VALID 131630/132030 CWUL- CZUL MONTREAL FIR FRQ TSGR OBS WI 30NM WID LINE BTN /N4828 W07219/5 SW CYRJ - /N4735 W07259/60 SW CYRJ - /N4647 W07237/25 N CYRQ TOP FL410 MOV ENE 15KT INTSF RMK GFACN33=