WACN05 CWAO 241422 CZUL AIRMET G1 VALID 241420/241820 CWUL- CZUL MONTREAL FIR MOD TURB FCST WI 90NM WID LINE BTN N5940 W06426 - N5615 W06114 - N5422 W05804 SFC/FL030 STNR NC=