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.
Although all snowflakes have a hexagonal shape, other details of their geometry can vary. These variations are produced by different temperature and humidity conditions through which the snowflake falls. Some temperature/humidity combinations produce flakes with long needle-like arms. Other conditions produce flakes with wide flat arms.