WSCN24 CWAO 272236
CZYZ SIGMET N2 VALID 272235/280235 CWUL-
CZYZ TORONTO FIR FRQ TSGR OBS WI 20NM WID LINE BTN /N4402 W08146/15 N CYGD -
/N4252 W08208/10 SE CYZR - /N4158 W08313/20 SW CYQG TOP FL500 MOV E 30KT NC
RMK GFACN33=