Cumulonimbus Clouds Cumulonimbus clouds are much larger and more vertically developed than cumulus clouds which form in a more stable atmosphere. They can exist as individual towers or form a line of towers called a squall line often present at cold fronts.
Sam Sheppard was an American physician best known as a homicide suspect in his wifeâs murder.
His father, Samuel Shepard Rogers, Jr., was a teacher and farmer who served in the United States Army Air Forces as a bomber pilot during World War II; Shepard has characterized him as a drinking man, a dedicated alcoholic .