Cities in the Astral

09-23-16 A very short but vivid LD. It had a long non-lucid lead in. My step dad was going to take me from a Thanksgiving meal down to my father's house so I could get my bike. Suddenly I was on my bike and he was on another. I assumed this was a dream but it was very vivid. I was pretty sure, so to test it I ran my bike straight into a snow bank. The imagery went crash like for a moment but then I was still on my bike. I was lucid. I found it neat that there was snow every where as that is uncommon in my dreams. I started basically creating fireballs in my hands, but out of intense cold. I through them around and knocked people over and caused a truck to bounce up off the ground. The dream faded at this point.