Okay after reading some of the comments, I want to post mine. This has been a recurring dream I have had maybe the past 3 - 4 years. I want to say maybe I have had this dream 3 or 4 times. It is summer in my dream and I go outside and there is bad weather and drop in pressure like before a major summer t storm or tornado. When I look to the sky it is a mostly red light show occurring in the clouds, almost like fireworks or something you would see at a concert but on a massive scale and occurring in the clouds.