I'm less than 10 minutes from the airport. I still have snow in my front yard, backyard and ice in my driveway. Because of the way my two story house is oriented and a six foot block wall surrounding my yard, it's melting much more slowly due to the lack of sunlight hitting my yard. I don't know about Phx getting snow, we're over 1000 feet higher. These bad storms happen every about every 30 years. Last one was in Jan 1979, one before that was 1949. It always gets cold enough to snow here in Dec and Jan, the question is if we have the right storm passing through at the time it is that cold. Usually we get a trace of snow once or twice in the winter overnight and it's melted within an hour of sunrise. It might snow again this Thursday night.