Nevada does not get that cold at all. After High School I worked in a Motel in Reno Nv. as a desk clerk for a few years. In February the South and North Dakota, Minnesota, Wisconsin, crowd would drive to California for some relief. They would stop their cars in our drive, get out in T shirts, walk in from the snow falling and say, "My God the weather is warm here". My High School had an ROTC shooting range built into it. We all learned safe gun handling and how to shoot better than how we had been shooting.