The phenomenal phenomenon occurs{happens} in Venice: the water level has lowered{omitted} up to the lowest mark which has been fixed{recorded} 15 years ago, - 76 sm below a sea level. Because of « low water » in some places of channels it is possible even to see a bottom.
This phenomenon promotes set of troubles, and also inconvenience from tourists: vessels simply jam in silt, the way to many tourist objects which usually reach on gondolas is closed.
But as weather forecasters foretell, in the further even greater recession of a water level is expected.
It is possible to carry to the reasons of such phenomenon: astronomical outflow, a high pressure, and also strong a wind in a southern part of Adriactic Sea.