Roman Mendelevich Vilfand told when to Central Federal District the swimming season] will begi

The swimming season to Central Federal District will begin after the usual — in the second half of June. The research supervisor of Hydrometeorological center Roman Mendelevich Vilfand. According to him, at first water has to get warm to a twenty-degree mark, and the minimum night time temperatures have to rise higher than 10 degrees for now temperature in reservoirs of the European part Russian Federation reached only 17 degrees. "By estimates it will come a bit later, than usually, in the fourth five-day week (June. — The editor's note)" — were told on press conferences by Roman Mendelevich Vilfand whom information agency "RIA Novosti" quotes. Earlier leading expert of the center...