It was a little too clear for good light ray viewing when I first got up there but about 15 minutes later, the fog came rushing in...I have never seen the fog bank come in to abruptly before! A tourist from Georgia was standing next to me and we chatted as I snapped my pics. I noticed the fog coming in from behind me and brought it to his attention. Once it helped define the light rays, he pulled out his iPhone and made a video for his daughter in Arizona. Today is her birthday! I hope she is enjoying her 'carousel of lights' as I like to call them. It was beautiful, as usual.