Siberia retreats

Seems that arctic weather has been defeated finally and the sailing season starts to be at the doors. Two years ago the surface water temperature of the local lake reached 12°C in early May but this year the same level is going to be catched up at the end of May, according to the forecast. If eastern airmass is dominates Finnish weather during this summer there is hope of hot weather.

Yellow is the colour of hope
Lake Saimaa surface water forecast in April 12. Source: Finland's environmental administration