Dexter (season 8) The eighth and final season of Dexter premiered on June 30, 2013. The season follows Dexter Morgan, who is forced to deal with his past when he comes across Dr. Evelyn Vogel, an expert on psychiatry who returns to Miami.
Snow is formed when temperatures are low and there is moisture-in the form of tiny ice crystals-in the atmosphere. When these tiny ice crystals collide they stick together in clouds to become snowflakes. If enough ice crystals stick together, they'll become heavy enough to fall to the ground.
How is lake-effect snow formed? As the cold air flows over the warm lake water, the relatively warm water heats the air's bottom layer as lake moisture evaporates into the cold air. Since warm air is lighter or less dense than cold air, the heated air rises and begins to cool.