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.
The Powerful Cool of Sam Shepard. An unsung man's man of the movies. Sam Shepard is first seen onscreen in Cold in July, his latest movie out now, from out a car window, the camera tilting upward to catch him staring down at the seated driver, Michael C. Hall, with the sun against his back and a look of menace on his face.