Another wonderful GIF material from NASA Earth Observatory:
Three-hundred sixty-three tornadoes raked across the southern, midwestern, and northeastern United States between April 25 and April 28, 2011. The extraordinary event proved to be the largest and costliest outbreak of tornadoes ever recorded in the United States. When the dust settled, authorities blamed the storms for the deaths of 348 people and $11 billion of damage.
Also, wonder why tornados are really good at slitting through ground very straight. Guess they don’t drink, at all!