At NASA's Kennedy Space Center an thunderstorm cloud hovers over the Vehicle Assembly Building in the Launch Complex 39 area.

At NASA's Kennedy Space Center in Florida, an ominous thunderstorm cloud hovers over the Vehicle Assembly Building in the Launch Complex 39 area. Severe storms associated with a frontal system are moving through Central Florida, producing strong winds, heavy rain, frequent lightning and even funnel clouds.

Photo credit: NASA/Kim Shiflett