The fog, rain and low cloud that shrouded the Ardennes provided cover from the Allied fighter-bombers that had paralyzed German panzer columns in Normandy in the summer.

• 浓雾，雨水和多云的天气包围着阿登地区使得盟军战斗轰炸机群无法想在夏天的诺曼底一样对付德国的装甲部队。