The secrets of

I will reveal a terrible secret to you. Neva, of course, thanks to the dam does not get out of the shores, but this does not mean that the water in it is constantly at the same level. And even in the winter, there are frequent cases when the water rises by 90-100 cm.
And in general, they’ve already talked about the “grey rainy Peter,” which idiot invented it?

and what? The damba is designed to raise water up to 4,55m. I will reveal to you an even more terrible mystery - and in other rivers, the water level varies depending on the amount of precipitation and other factors.
In fact, I also imagine how the Murmanchans and the residents of the other northern Russians rage the hundreds of St. Petersburg sisters about the terrible weather. I go to SPB all the time, I don’t see any weather boundaries there.