WSCN04 CWAO 201103
CZYZ SIGMET D1 VALID 201100/201500 CWUL-
CZYZ TORONTO FIR SEV ICE (FZRA) FCST WI 60NM WID LINE BTN N4442 W08138 - N4404
W08050 - N4304 W08019 SFC/FL025 STNR WKN=