Photographing clouds is very rewarding shooting experience: They are everywhere, in every time willing to pose and they are every time different. Taking photos of clouds is generally very easy, however as usually, there are some specialties which may come handy. First of all, it is not bad idea to decide, in which time of day clouds would be photographed (important for color, shadow, sun, ...). Second, how the whole photograph will be tuned (brighter, normal, darker) and if there will be some other specialties: Flying birds, only silhouettes etc.