Show different colors of clouds in answer 0 o subscribers question concerning the color of clouds the na ture and science department of st nicholas says white clouds are those which are so thin that sunlight comes canies through them or else they are in such a position that the side seen by the observer Is lighted by the sunlight black clouds are those that are so BO thick or dense that little sunlight passes through them and at th tho same time are not illuminated by sunlight on the side aide seen by the observer it la is these heavy large clouds that are most likely to produce rain st nicholas |