service of belarus bilhydromed is the only organization that can issue such information officially.ecast and does not know who provided it, where, from what sources it was taken. and i don’t argue that the same yandex, it also takes data based on data from the world meteorological organization and or based on its own calculations, on its own powerful ones. various folk signs are associated with the weather: the joints ache or the cat has its paws covering its nose, which means it will definitely be cold soon. do such signs have any scientific basis? well, i would say that there is probably no scientific, it’s just an observation of many, many generations associated with certain actions of the same animals. or the influence of weather on a person’s well-being under certain conditions, this is all observation, undoubtedly there is something in this, and i listen to this, i myself, one might say, believe in such signs, but still hydrometeorology is a science that is based on, let's say this, using formulas where there is an understanding of how and what, why it happens, do you believe