Aprill 2011 super tornado outbreak

With tornado season in full-swing, it's worthwhile to look back at the United States' impressive tornado history. According to the NOAA, the U.S. averages over 1,000 tornadoes a year, far more than any other country in the world. Some of those tornadoes can be exceedingly deadly and destructive, hitting a 4 or 5 on the Enhanced Fujita (EF) scale. While the area in the Central U.S. known as "tornado alley" is […]