Super-cell Lightning, Snyder, Nebraska Under a super-cell thunderstorm, a "wall cloud" or "pedestal cloud" may form. This is frequently associated with tornadoes and micro-bursts. Here, a "cloud-to-ground" lightning bolt strikes from a wall cloud.
The Sky Before Katrina Struck. Pictures taken by a man in Magee, MS where the eye of the storm passed thru- what an experience. Magee is 150 miles North of Waveland, Mississippi where the Hurricane made landfall.