WSCN24 CWAO 312114
CZYZ SIGMET H1 VALID 312110/010110 CWUL-
CZYZ TORONTO FIR FRQ TS OBS WI 20NM WID LINE BTN /N4404 W08155/20 NW CYGD -
/N4311 W08204/15 NE CYZR TOP FL440 MOV E 30KT INTSF
RMK GFACN33=