WACN07 CWAO 092221 CZQX AIRMET D2 VALID 092220/100220 CWUL- CZQX GANDER DOMESTIC FIR MOD TURB FCST WI 40NM WID LINE BTN N4724 W05239 - N4902 W05331 - N4943 W05523 SFC/FL030 STNR NC=