Large glowing ball straked across sky and broke in to three smaller objects of equal size.On a cloudy morning before sunrise. Facing the northern sky about 45 degrees a large, glowing, round light with a bright yellow or chartreuse color came streaking from the west to the east. About halfway across the sky it broke in to three smaller lights of the same color and then vanished behind a cloud. As it disappeared you couls still see a glow behind the cloud for another second or two. the objects did not leave a trail.