Foggy cloud

As we know fog - it is a congestion of products of condensate. Аt contact of warm and cold air, million and trillionth quantity of droplets of water gather and form a cloud at the Earth's surface. It can sometimes be such dense that visibility can make only 50 cm.
Fog can be at all seasons of the year. This frequent phenomenon in lowlands, over reservoirs, in mountains. During the autumn and winter period fog arises most often since these months the increased humidity prevails.
We have found this foggy cloud in the mountains of the Czech Republic in ski resort. Having got on mountain top, we have been blinded by the sun and seeing below a foggy cloud, became a little horrible. Because flying from the mountain on skis, you just crash into this cloud without seeing before yourself the route. Extreme!)))