Weather rock

A "weather rock" is a humorous and simple tool often used to indicate weather conditions. It is essentially a rock that is accompanied by a set of guidelines or a legend that explains how to interpret the weather based on the condition of the rock. For example: - If the rock is wet, it's raining. - If the rock is white, it's snowing. - If the rock is moving, it's windy. - If the rock is hard to see, it's foggy.