WACN27 CWAO 090725 CZQX AIRMET B1 VALID 090725/091125 CWUL- CZQX GANDER DOMESTIC FIR ISOL TS OBS WI 40NM WID LINE BTN /N5250 W06336/45 SE CZUM - /N5350 W06409/15 N CZUM - /N5429 W06523/60 E CYKL TOP FL260 MOV N 25KT NC RMK GFACN34=