A home grown storm springs into life over downtown Tucson. Storms would fire up in minutes over the Catalina range and end up drifting over the city. It made for great photos. A good vantage point was crucial to capture such a scene. This was taken from 'A' mountain, just across the Interstate west of Tucson, a great place to sit and watch the storm erupting.

A home grown storm springs into life over downtown Tucson. Storms would fire up in minutes over the Catalina range and end up drifting over the city. It made for great photos. A good vantage point was crucial to capture such a scene. This was taken from 'A' mountain, just across the Interstate west of Tucson, a great place to sit and watch the storm erupting.